Merge branch 4.x

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: opencv

.github/ISSUE_TEMPLATE/documentation.yml

@@ -10,7 +10,7 @@ body:
 
 - type: textarea
   attributes:
-    label: Descripe the doc issue
+    label: Describe the doc issue
     description: >
       Please provide a clear and concise description of what content in https://docs.opencv.org/ is an issue. Note that there are multiple active branches, such as 3.4, 4.x and 5.x, so please specify the branch with the problem.
     placeholder: |

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -10,7 +10,7 @@ body:
 
 - type: textarea
   attributes:
-    label: Descripe the feature and motivation
+    label: Describe the feature and motivation
     description: |
       Please provide a clear and concise proposal of the feature and outline the motivation.
   validations:

3rdparty/flatbuffers/LICENSE.txt

@@ -0,0 +1,202 @@
+
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3rdparty/flatbuffers/README.md

@@ -0,0 +1 @@
+Origin: https://github.com/google/flatbuffers/tree/v23.5.9

3rdparty/flatbuffers/include/flatbuffers/allocator.h

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_ALLOCATOR_H_
+#define FLATBUFFERS_ALLOCATOR_H_
+
+#include "flatbuffers/base.h"
+
+namespace flatbuffers {
+
+// Allocator interface. This is flatbuffers-specific and meant only for
+// `vector_downward` usage.
+class Allocator {
+ public:
+  virtual ~Allocator() {}
+
+  // Allocate `size` bytes of memory.
+  virtual uint8_t *allocate(size_t size) = 0;
+
+  // Deallocate `size` bytes of memory at `p` allocated by this allocator.
+  virtual void deallocate(uint8_t *p, size_t size) = 0;
+
+  // Reallocate `new_size` bytes of memory, replacing the old region of size
+  // `old_size` at `p`. In contrast to a normal realloc, this grows downwards,
+  // and is intended specifcally for `vector_downward` use.
+  // `in_use_back` and `in_use_front` indicate how much of `old_size` is
+  // actually in use at each end, and needs to be copied.
+  virtual uint8_t *reallocate_downward(uint8_t *old_p, size_t old_size,
+                                       size_t new_size, size_t in_use_back,
+                                       size_t in_use_front) {
+    FLATBUFFERS_ASSERT(new_size > old_size);  // vector_downward only grows
+    uint8_t *new_p = allocate(new_size);
+    memcpy_downward(old_p, old_size, new_p, new_size, in_use_back,
+                    in_use_front);
+    deallocate(old_p, old_size);
+    return new_p;
+  }
+
+ protected:
+  // Called by `reallocate_downward` to copy memory from `old_p` of `old_size`
+  // to `new_p` of `new_size`. Only memory of size `in_use_front` and
+  // `in_use_back` will be copied from the front and back of the old memory
+  // allocation.
+  void memcpy_downward(uint8_t *old_p, size_t old_size, uint8_t *new_p,
+                       size_t new_size, size_t in_use_back,
+                       size_t in_use_front) {
+    memcpy(new_p + new_size - in_use_back, old_p + old_size - in_use_back,
+           in_use_back);
+    memcpy(new_p, old_p, in_use_front);
+  }
+};
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_ALLOCATOR_H_

3rdparty/flatbuffers/include/flatbuffers/array.h

@@ -0,0 +1,256 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_ARRAY_H_
+#define FLATBUFFERS_ARRAY_H_
+
+#include <cstdint>
+#include <memory>
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/stl_emulation.h"
+#include "flatbuffers/vector.h"
+
+namespace flatbuffers {
+
+// This is used as a helper type for accessing arrays.
+template<typename T, uint16_t length> class Array {
+  // Array<T> can carry only POD data types (scalars or structs).
+  typedef typename flatbuffers::bool_constant<flatbuffers::is_scalar<T>::value>
+      scalar_tag;
+  typedef
+      typename flatbuffers::conditional<scalar_tag::value, T, const T *>::type
+          IndirectHelperType;
+
+ public:
+  typedef uint16_t size_type;
+  typedef typename IndirectHelper<IndirectHelperType>::return_type return_type;
+  typedef VectorConstIterator<T, return_type, uoffset_t> const_iterator;
+  typedef VectorReverseIterator<const_iterator> const_reverse_iterator;
+
+  // If T is a LE-scalar or a struct (!scalar_tag::value).
+  static FLATBUFFERS_CONSTEXPR bool is_span_observable =
+      (scalar_tag::value && (FLATBUFFERS_LITTLEENDIAN || sizeof(T) == 1)) ||
+      !scalar_tag::value;
+
+  FLATBUFFERS_CONSTEXPR uint16_t size() const { return length; }
+
+  return_type Get(uoffset_t i) const {
+    FLATBUFFERS_ASSERT(i < size());
+    return IndirectHelper<IndirectHelperType>::Read(Data(), i);
+  }
+
+  return_type operator[](uoffset_t i) const { return Get(i); }
+
+  // If this is a Vector of enums, T will be its storage type, not the enum
+  // type. This function makes it convenient to retrieve value with enum
+  // type E.
+  template<typename E> E GetEnum(uoffset_t i) const {
+    return static_cast<E>(Get(i));
+  }
+
+  const_iterator begin() const { return const_iterator(Data(), 0); }
+  const_iterator end() const { return const_iterator(Data(), size()); }
+
+  const_reverse_iterator rbegin() const {
+    return const_reverse_iterator(end());
+  }
+  const_reverse_iterator rend() const {
+    return const_reverse_iterator(begin());
+  }
+
+  const_iterator cbegin() const { return begin(); }
+  const_iterator cend() const { return end(); }
+
+  const_reverse_iterator crbegin() const { return rbegin(); }
+  const_reverse_iterator crend() const { return rend(); }
+
+  // Get a mutable pointer to elements inside this array.
+  // This method used to mutate arrays of structs followed by a @p Mutate
+  // operation. For primitive types use @p Mutate directly.
+  // @warning Assignments and reads to/from the dereferenced pointer are not
+  //  automatically converted to the correct endianness.
+  typename flatbuffers::conditional<scalar_tag::value, void, T *>::type
+  GetMutablePointer(uoffset_t i) const {
+    FLATBUFFERS_ASSERT(i < size());
+    return const_cast<T *>(&data()[i]);
+  }
+
+  // Change elements if you have a non-const pointer to this object.
+  void Mutate(uoffset_t i, const T &val) { MutateImpl(scalar_tag(), i, val); }
+
+  // The raw data in little endian format. Use with care.
+  const uint8_t *Data() const { return data_; }
+
+  uint8_t *Data() { return data_; }
+
+  // Similarly, but typed, much like std::vector::data
+  const T *data() const { return reinterpret_cast<const T *>(Data()); }
+  T *data() { return reinterpret_cast<T *>(Data()); }
+
+  // Copy data from a span with endian conversion.
+  // If this Array and the span overlap, the behavior is undefined.
+  void CopyFromSpan(flatbuffers::span<const T, length> src) {
+    const auto p1 = reinterpret_cast<const uint8_t *>(src.data());
+    const auto p2 = Data();
+    FLATBUFFERS_ASSERT(!(p1 >= p2 && p1 < (p2 + length)) &&
+                       !(p2 >= p1 && p2 < (p1 + length)));
+    (void)p1;
+    (void)p2;
+    CopyFromSpanImpl(flatbuffers::bool_constant<is_span_observable>(), src);
+  }
+
+ protected:
+  void MutateImpl(flatbuffers::true_type, uoffset_t i, const T &val) {
+    FLATBUFFERS_ASSERT(i < size());
+    WriteScalar(data() + i, val);
+  }
+
+  void MutateImpl(flatbuffers::false_type, uoffset_t i, const T &val) {
+    *(GetMutablePointer(i)) = val;
+  }
+
+  void CopyFromSpanImpl(flatbuffers::true_type,
+                        flatbuffers::span<const T, length> src) {
+    // Use std::memcpy() instead of std::copy() to avoid performance degradation
+    // due to aliasing if T is char or unsigned char.
+    // The size is known at compile time, so memcpy would be inlined.
+    std::memcpy(data(), src.data(), length * sizeof(T));
+  }
+
+  // Copy data from flatbuffers::span with endian conversion.
+  void CopyFromSpanImpl(flatbuffers::false_type,
+                        flatbuffers::span<const T, length> src) {
+    for (size_type k = 0; k < length; k++) { Mutate(k, src[k]); }
+  }
+
+  // This class is only used to access pre-existing data. Don't ever
+  // try to construct these manually.
+  // 'constexpr' allows us to use 'size()' at compile time.
+  // @note Must not use 'FLATBUFFERS_CONSTEXPR' here, as const is not allowed on
+  //  a constructor.
+#if defined(__cpp_constexpr)
+  constexpr Array();
+#else
+  Array();
+#endif
+
+  uint8_t data_[length * sizeof(T)];
+
+ private:
+  // This class is a pointer. Copying will therefore create an invalid object.
+  // Private and unimplemented copy constructor.
+  Array(const Array &);
+  Array &operator=(const Array &);
+};
+
+// Specialization for Array[struct] with access using Offset<void> pointer.
+// This specialization used by idl_gen_text.cpp.
+template<typename T, uint16_t length, template<typename> class OffsetT>
+class Array<OffsetT<T>, length> {
+  static_assert(flatbuffers::is_same<T, void>::value, "unexpected type T");
+
+ public:
+  typedef const void *return_type;
+  typedef uint16_t size_type;
+
+  const uint8_t *Data() const { return data_; }
+
+  // Make idl_gen_text.cpp::PrintContainer happy.
+  return_type operator[](uoffset_t) const {
+    FLATBUFFERS_ASSERT(false);
+    return nullptr;
+  }
+
+ private:
+  // This class is only used to access pre-existing data.
+  Array();
+  Array(const Array &);
+  Array &operator=(const Array &);
+
+  uint8_t data_[1];
+};
+
+template<class U, uint16_t N>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<U, N> make_span(Array<U, N> &arr)
+    FLATBUFFERS_NOEXCEPT {
+  static_assert(
+      Array<U, N>::is_span_observable,
+      "wrong type U, only plain struct, LE-scalar, or byte types are allowed");
+  return span<U, N>(arr.data(), N);
+}
+
+template<class U, uint16_t N>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<const U, N> make_span(
+    const Array<U, N> &arr) FLATBUFFERS_NOEXCEPT {
+  static_assert(
+      Array<U, N>::is_span_observable,
+      "wrong type U, only plain struct, LE-scalar, or byte types are allowed");
+  return span<const U, N>(arr.data(), N);
+}
+
+template<class U, uint16_t N>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<uint8_t, sizeof(U) * N>
+make_bytes_span(Array<U, N> &arr) FLATBUFFERS_NOEXCEPT {
+  static_assert(Array<U, N>::is_span_observable,
+                "internal error, Array<T> might hold only scalars or structs");
+  return span<uint8_t, sizeof(U) * N>(arr.Data(), sizeof(U) * N);
+}
+
+template<class U, uint16_t N>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<const uint8_t, sizeof(U) * N>
+make_bytes_span(const Array<U, N> &arr) FLATBUFFERS_NOEXCEPT {
+  static_assert(Array<U, N>::is_span_observable,
+                "internal error, Array<T> might hold only scalars or structs");
+  return span<const uint8_t, sizeof(U) * N>(arr.Data(), sizeof(U) * N);
+}
+
+// Cast a raw T[length] to a raw flatbuffers::Array<T, length>
+// without endian conversion. Use with care.
+// TODO: move these Cast-methods to `internal` namespace.
+template<typename T, uint16_t length>
+Array<T, length> &CastToArray(T (&arr)[length]) {
+  return *reinterpret_cast<Array<T, length> *>(arr);
+}
+
+template<typename T, uint16_t length>
+const Array<T, length> &CastToArray(const T (&arr)[length]) {
+  return *reinterpret_cast<const Array<T, length> *>(arr);
+}
+
+template<typename E, typename T, uint16_t length>
+Array<E, length> &CastToArrayOfEnum(T (&arr)[length]) {
+  static_assert(sizeof(E) == sizeof(T), "invalid enum type E");
+  return *reinterpret_cast<Array<E, length> *>(arr);
+}
+
+template<typename E, typename T, uint16_t length>
+const Array<E, length> &CastToArrayOfEnum(const T (&arr)[length]) {
+  static_assert(sizeof(E) == sizeof(T), "invalid enum type E");
+  return *reinterpret_cast<const Array<E, length> *>(arr);
+}
+
+template<typename T, uint16_t length>
+bool operator==(const Array<T, length> &lhs,
+                const Array<T, length> &rhs) noexcept {
+  return std::addressof(lhs) == std::addressof(rhs) ||
+         (lhs.size() == rhs.size() &&
+          std::memcmp(lhs.Data(), rhs.Data(), rhs.size() * sizeof(T)) == 0);
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_ARRAY_H_

3rdparty/flatbuffers/include/flatbuffers/base.h

@@ -0,0 +1,495 @@
+#ifndef FLATBUFFERS_BASE_H_
+#define FLATBUFFERS_BASE_H_
+
+// clang-format off
+
+// If activate should be declared and included first.
+#if defined(FLATBUFFERS_MEMORY_LEAK_TRACKING) && \
+    defined(_MSC_VER) && defined(_DEBUG)
+  // The _CRTDBG_MAP_ALLOC inside <crtdbg.h> will replace
+  // calloc/free (etc) to its debug version using #define directives.
+  #define _CRTDBG_MAP_ALLOC
+  #include <stdlib.h>
+  #include <crtdbg.h>
+  // Replace operator new by trace-enabled version.
+  #define DEBUG_NEW new(_NORMAL_BLOCK, __FILE__, __LINE__)
+  #define new DEBUG_NEW
+#endif
+
+#if !defined(FLATBUFFERS_ASSERT)
+#include <assert.h>
+#define FLATBUFFERS_ASSERT assert
+#elif defined(FLATBUFFERS_ASSERT_INCLUDE)
+// Include file with forward declaration
+#include FLATBUFFERS_ASSERT_INCLUDE
+#endif
+
+#ifndef ARDUINO
+#include <cstdint>
+#endif
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstring>
+
+#if defined(ARDUINO) && !defined(ARDUINOSTL_M_H) && defined(__AVR__)
+  #include <utility.h>
+#else
+  #include <utility>
+#endif
+
+#include <string>
+#include <type_traits>
+#include <vector>
+#include <set>
+#include <algorithm>
+#include <limits>
+#include <iterator>
+#include <memory>
+
+#if defined(__unix__) && !defined(FLATBUFFERS_LOCALE_INDEPENDENT)
+  #include <unistd.h>
+#endif
+
+#ifdef __ANDROID__
+  #include <android/api-level.h>
+#endif
+
+#if defined(__ICCARM__)
+#include <intrinsics.h>
+#endif
+
+// Note the __clang__ check is needed, because clang presents itself
+// as an older GNUC compiler (4.2).
+// Clang 3.3 and later implement all of the ISO C++ 2011 standard.
+// Clang 3.4 and later implement all of the ISO C++ 2014 standard.
+// http://clang.llvm.org/cxx_status.html
+
+// Note the MSVC value '__cplusplus' may be incorrect:
+// The '__cplusplus' predefined macro in the MSVC stuck at the value 199711L,
+// indicating (erroneously!) that the compiler conformed to the C++98 Standard.
+// This value should be correct starting from MSVC2017-15.7-Preview-3.
+// The '__cplusplus' will be valid only if MSVC2017-15.7-P3 and the `/Zc:__cplusplus` switch is set.
+// Workaround (for details see MSDN):
+// Use the _MSC_VER and _MSVC_LANG definition instead of the __cplusplus  for compatibility.
+// The _MSVC_LANG macro reports the Standard version regardless of the '/Zc:__cplusplus' switch.
+
+#if defined(__GNUC__) && !defined(__clang__)
+  #define FLATBUFFERS_GCC (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#else
+  #define FLATBUFFERS_GCC 0
+#endif
+
+#if defined(__clang__)
+  #define FLATBUFFERS_CLANG (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
+#else
+  #define FLATBUFFERS_CLANG 0
+#endif
+
+/// @cond FLATBUFFERS_INTERNAL
+#if __cplusplus <= 199711L && \
+    (!defined(_MSC_VER) || _MSC_VER < 1600) && \
+    (!defined(__GNUC__) || \
+      (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ < 40400))
+  #error A C++11 compatible compiler with support for the auto typing is \
+         required for FlatBuffers.
+  #error __cplusplus _MSC_VER __GNUC__  __GNUC_MINOR__  __GNUC_PATCHLEVEL__
+#endif
+
+#if !defined(__clang__) && \
+    defined(__GNUC__) && \
+    (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ < 40600)
+  // Backwards compatibility for g++ 4.4, and 4.5 which don't have the nullptr
+  // and constexpr keywords. Note the __clang__ check is needed, because clang
+  // presents itself as an older GNUC compiler.
+  #ifndef nullptr_t
+    const class nullptr_t {
+    public:
+      template<class T> inline operator T*() const { return 0; }
+    private:
+      void operator&() const;
+    } nullptr = {};
+  #endif
+  #ifndef constexpr
+    #define constexpr const
+  #endif
+#endif
+
+// The wire format uses a little endian encoding (since that's efficient for
+// the common platforms).
+#if defined(__s390x__)
+  #define FLATBUFFERS_LITTLEENDIAN 0
+#endif // __s390x__
+#if !defined(FLATBUFFERS_LITTLEENDIAN)
+  #if defined(__GNUC__) || defined(__clang__) || defined(__ICCARM__)
+    #if (defined(__BIG_ENDIAN__) || \
+         (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
+      #define FLATBUFFERS_LITTLEENDIAN 0
+    #else
+      #define FLATBUFFERS_LITTLEENDIAN 1
+    #endif // __BIG_ENDIAN__
+  #elif defined(_MSC_VER)
+    #if defined(_M_PPC)
+      #define FLATBUFFERS_LITTLEENDIAN 0
+    #else
+      #define FLATBUFFERS_LITTLEENDIAN 1
+    #endif
+  #else
+    #error Unable to determine endianness, define FLATBUFFERS_LITTLEENDIAN.
+  #endif
+#endif // !defined(FLATBUFFERS_LITTLEENDIAN)
+
+#define FLATBUFFERS_VERSION_MAJOR 23
+#define FLATBUFFERS_VERSION_MINOR 5
+#define FLATBUFFERS_VERSION_REVISION 9
+#define FLATBUFFERS_STRING_EXPAND(X) #X
+#define FLATBUFFERS_STRING(X) FLATBUFFERS_STRING_EXPAND(X)
+namespace flatbuffers {
+  // Returns version as string  "MAJOR.MINOR.REVISION".
+  const char* FLATBUFFERS_VERSION();
+}
+
+#if (!defined(_MSC_VER) || _MSC_VER > 1600) && \
+    (!defined(__GNUC__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 407)) || \
+    defined(__clang__)
+  #define FLATBUFFERS_FINAL_CLASS final
+  #define FLATBUFFERS_OVERRIDE override
+  #define FLATBUFFERS_EXPLICIT_CPP11 explicit
+  #define FLATBUFFERS_VTABLE_UNDERLYING_TYPE : flatbuffers::voffset_t
+#else
+  #define FLATBUFFERS_FINAL_CLASS
+  #define FLATBUFFERS_OVERRIDE
+  #define FLATBUFFERS_EXPLICIT_CPP11
+  #define FLATBUFFERS_VTABLE_UNDERLYING_TYPE
+#endif
+
+#if (!defined(_MSC_VER) || _MSC_VER >= 1900) && \
+    (!defined(__GNUC__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)) || \
+    (defined(__cpp_constexpr) && __cpp_constexpr >= 200704)
+  #define FLATBUFFERS_CONSTEXPR constexpr
+  #define FLATBUFFERS_CONSTEXPR_CPP11 constexpr
+  #define FLATBUFFERS_CONSTEXPR_DEFINED
+#else
+  #define FLATBUFFERS_CONSTEXPR const
+  #define FLATBUFFERS_CONSTEXPR_CPP11
+#endif
+
+#if (defined(__cplusplus) && __cplusplus >= 201402L) || \
+    (defined(__cpp_constexpr) && __cpp_constexpr >= 201304)
+  #define FLATBUFFERS_CONSTEXPR_CPP14 FLATBUFFERS_CONSTEXPR_CPP11
+#else
+  #define FLATBUFFERS_CONSTEXPR_CPP14
+#endif
+
+#if (defined(__GXX_EXPERIMENTAL_CXX0X__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)) || \
+    (defined(_MSC_FULL_VER) && (_MSC_FULL_VER >= 190023026)) || \
+    defined(__clang__)
+  #define FLATBUFFERS_NOEXCEPT noexcept
+#else
+  #define FLATBUFFERS_NOEXCEPT
+#endif
+
+// NOTE: the FLATBUFFERS_DELETE_FUNC macro may change the access mode to
+// private, so be sure to put it at the end or reset access mode explicitly.
+#if (!defined(_MSC_VER) || _MSC_FULL_VER >= 180020827) && \
+    (!defined(__GNUC__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 404)) || \
+    defined(__clang__)
+  #define FLATBUFFERS_DELETE_FUNC(func) func = delete
+#else
+  #define FLATBUFFERS_DELETE_FUNC(func) private: func
+#endif
+
+#if (!defined(_MSC_VER) || _MSC_VER >= 1900) && \
+    (!defined(__GNUC__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 409)) || \
+    defined(__clang__)
+  #define FLATBUFFERS_DEFAULT_DECLARATION
+#endif
+
+// Check if we can use template aliases
+// Not possible if Microsoft Compiler before 2012
+// Possible is the language feature __cpp_alias_templates is defined well
+// Or possible if the C++ std is C+11 or newer
+#if (defined(_MSC_VER) && _MSC_VER > 1700 /* MSVC2012 */) \
+    || (defined(__cpp_alias_templates) && __cpp_alias_templates >= 200704) \
+    || (defined(__cplusplus) && __cplusplus >= 201103L)
+  #define FLATBUFFERS_TEMPLATES_ALIASES
+#endif
+
+#ifndef FLATBUFFERS_HAS_STRING_VIEW
+  // Only provide flatbuffers::string_view if __has_include can be used
+  // to detect a header that provides an implementation
+  #if defined(__has_include)
+    // Check for std::string_view (in c++17)
+    #if __has_include(<string_view>) && (__cplusplus >= 201606 || (defined(_HAS_CXX17) && _HAS_CXX17))
+      #include <string_view>
+      namespace flatbuffers {
+        typedef std::string_view string_view;
+      }
+      #define FLATBUFFERS_HAS_STRING_VIEW 1
+    // Check for std::experimental::string_view (in c++14, compiler-dependent)
+    #elif __has_include(<experimental/string_view>) && (__cplusplus >= 201411)
+      #include <experimental/string_view>
+      namespace flatbuffers {
+        typedef std::experimental::string_view string_view;
+      }
+      #define FLATBUFFERS_HAS_STRING_VIEW 1
+    // Check for absl::string_view
+    #elif __has_include("absl/strings/string_view.h") && \
+          __has_include("absl/base/config.h") && \
+          (__cplusplus >= 201411)
+      #include "absl/base/config.h"
+      #if !defined(ABSL_USES_STD_STRING_VIEW)
+        #include "absl/strings/string_view.h"
+        namespace flatbuffers {
+          typedef absl::string_view string_view;
+        }
+        #define FLATBUFFERS_HAS_STRING_VIEW 1
+      #endif
+    #endif
+  #endif // __has_include
+#endif // !FLATBUFFERS_HAS_STRING_VIEW
+
+#ifndef FLATBUFFERS_GENERAL_HEAP_ALLOC_OK
+  // Allow heap allocations to be used
+  #define FLATBUFFERS_GENERAL_HEAP_ALLOC_OK 1
+#endif // !FLATBUFFERS_GENERAL_HEAP_ALLOC_OK
+
+#ifndef FLATBUFFERS_HAS_NEW_STRTOD
+  // Modern (C++11) strtod and strtof functions are available for use.
+  // 1) nan/inf strings as argument of strtod;
+  // 2) hex-float  as argument of  strtod/strtof.
+  #if (defined(_MSC_VER) && _MSC_VER >= 1900) || \
+      (defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 409)) || \
+      (defined(__clang__))
+    #define FLATBUFFERS_HAS_NEW_STRTOD 1
+  #endif
+#endif // !FLATBUFFERS_HAS_NEW_STRTOD
+
+#ifndef FLATBUFFERS_LOCALE_INDEPENDENT
+  // Enable locale independent functions {strtof_l, strtod_l,strtoll_l,
+  // strtoull_l}.
+  #if (defined(_MSC_VER) && _MSC_VER >= 1800) || \
+      (defined(__ANDROID_API__) && __ANDROID_API__>= 21) || \
+      (defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 700)) && \
+        (!defined(__Fuchsia__) && !defined(__ANDROID_API__))
+    #define FLATBUFFERS_LOCALE_INDEPENDENT 1
+  #else
+    #define FLATBUFFERS_LOCALE_INDEPENDENT 0
+  #endif
+#endif  // !FLATBUFFERS_LOCALE_INDEPENDENT
+
+// Suppress Undefined Behavior Sanitizer (recoverable only). Usage:
+// - __suppress_ubsan__("undefined")
+// - __suppress_ubsan__("signed-integer-overflow")
+#if defined(__clang__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >=7))
+  #define __suppress_ubsan__(type) __attribute__((no_sanitize(type)))
+#elif defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 409)
+  #define __suppress_ubsan__(type) __attribute__((no_sanitize_undefined))
+#else
+  #define __suppress_ubsan__(type)
+#endif
+
+// This is constexpr function used for checking compile-time constants.
+// Avoid `#pragma warning(disable: 4127) // C4127: expression is constant`.
+template<typename T> FLATBUFFERS_CONSTEXPR inline bool IsConstTrue(T t) {
+  return !!t;
+}
+
+// Enable C++ attribute [[]] if std:c++17 or higher.
+#if ((__cplusplus >= 201703L) \
+    || (defined(_MSVC_LANG) &&  (_MSVC_LANG >= 201703L)))
+  // All attributes unknown to an implementation are ignored without causing an error.
+  #define FLATBUFFERS_ATTRIBUTE(attr) attr
+
+  #define FLATBUFFERS_FALLTHROUGH() [[fallthrough]]
+#else
+  #define FLATBUFFERS_ATTRIBUTE(attr)
+
+  #if FLATBUFFERS_CLANG >= 30800
+    #define FLATBUFFERS_FALLTHROUGH() [[clang::fallthrough]]
+  #elif FLATBUFFERS_GCC >= 70300
+    #define FLATBUFFERS_FALLTHROUGH() [[gnu::fallthrough]]
+  #else
+    #define FLATBUFFERS_FALLTHROUGH()
+  #endif
+#endif
+
+/// @endcond
+
+/// @file
+namespace flatbuffers {
+
+/// @cond FLATBUFFERS_INTERNAL
+// Our default offset / size type, 32bit on purpose on 64bit systems.
+// Also, using a consistent offset type maintains compatibility of serialized
+// offset values between 32bit and 64bit systems.
+typedef uint32_t uoffset_t;
+typedef uint64_t uoffset64_t;
+
+// Signed offsets for references that can go in both directions.
+typedef int32_t soffset_t;
+typedef int64_t soffset64_t;
+
+// Offset/index used in v-tables, can be changed to uint8_t in
+// format forks to save a bit of space if desired.
+typedef uint16_t voffset_t;
+
+typedef uintmax_t largest_scalar_t;
+
+// In 32bits, this evaluates to 2GB - 1
+#define FLATBUFFERS_MAX_BUFFER_SIZE std::numeric_limits<::flatbuffers::soffset_t>::max()
+#define FLATBUFFERS_MAX_64_BUFFER_SIZE std::numeric_limits<::flatbuffers::soffset64_t>::max()
+
+// The minimum size buffer that can be a valid flatbuffer.
+// Includes the offset to the root table (uoffset_t), the offset to the vtable
+// of the root table (soffset_t), the size of the vtable (uint16_t), and the
+// size of the referring table (uint16_t).
+#define FLATBUFFERS_MIN_BUFFER_SIZE sizeof(uoffset_t) + sizeof(soffset_t) + \
+   sizeof(uint16_t) + sizeof(uint16_t)
+
+// We support aligning the contents of buffers up to this size.
+#ifndef FLATBUFFERS_MAX_ALIGNMENT
+  #define FLATBUFFERS_MAX_ALIGNMENT 32
+#endif
+
+/// @brief The length of a FlatBuffer file header.
+static const size_t kFileIdentifierLength = 4;
+
+inline bool VerifyAlignmentRequirements(size_t align, size_t min_align = 1) {
+  return (min_align <= align) && (align <= (FLATBUFFERS_MAX_ALIGNMENT)) &&
+         (align & (align - 1)) == 0;  // must be power of 2
+}
+
+#if defined(_MSC_VER)
+  #pragma warning(disable: 4351) // C4351: new behavior: elements of array ... will be default initialized
+  #pragma warning(push)
+  #pragma warning(disable: 4127) // C4127: conditional expression is constant
+#endif
+
+template<typename T> T EndianSwap(T t) {
+  #if defined(_MSC_VER)
+    #define FLATBUFFERS_BYTESWAP16 _byteswap_ushort
+    #define FLATBUFFERS_BYTESWAP32 _byteswap_ulong
+    #define FLATBUFFERS_BYTESWAP64 _byteswap_uint64
+  #elif defined(__ICCARM__)
+    #define FLATBUFFERS_BYTESWAP16 __REV16
+    #define FLATBUFFERS_BYTESWAP32 __REV
+    #define FLATBUFFERS_BYTESWAP64(x) \
+       ((__REV(static_cast<uint32_t>(x >> 32U))) | (static_cast<uint64_t>(__REV(static_cast<uint32_t>(x)))) << 32U)
+  #else
+    #if defined(__GNUC__) && __GNUC__ * 100 + __GNUC_MINOR__ < 408 && !defined(__clang__)
+      // __builtin_bswap16 was missing prior to GCC 4.8.
+      #define FLATBUFFERS_BYTESWAP16(x) \
+        static_cast<uint16_t>(__builtin_bswap32(static_cast<uint32_t>(x) << 16))
+    #else
+      #define FLATBUFFERS_BYTESWAP16 __builtin_bswap16
+    #endif
+    #define FLATBUFFERS_BYTESWAP32 __builtin_bswap32
+    #define FLATBUFFERS_BYTESWAP64 __builtin_bswap64
+  #endif
+  if (sizeof(T) == 1) {   // Compile-time if-then's.
+    return t;
+  } else if (sizeof(T) == 2) {
+    union { T t; uint16_t i; } u = { t };
+    u.i = FLATBUFFERS_BYTESWAP16(u.i);
+    return u.t;
+  } else if (sizeof(T) == 4) {
+    union { T t; uint32_t i; } u = { t };
+    u.i = FLATBUFFERS_BYTESWAP32(u.i);
+    return u.t;
+  } else if (sizeof(T) == 8) {
+    union { T t; uint64_t i; } u = { t };
+    u.i = FLATBUFFERS_BYTESWAP64(u.i);
+    return u.t;
+  } else {
+    FLATBUFFERS_ASSERT(0);
+    return t;
+  }
+}
+
+#if defined(_MSC_VER)
+  #pragma warning(pop)
+#endif
+
+
+template<typename T> T EndianScalar(T t) {
+  #if FLATBUFFERS_LITTLEENDIAN
+    return t;
+  #else
+    return EndianSwap(t);
+  #endif
+}
+
+template<typename T>
+// UBSAN: C++ aliasing type rules, see std::bit_cast<> for details.
+__suppress_ubsan__("alignment")
+T ReadScalar(const void *p) {
+  return EndianScalar(*reinterpret_cast<const T *>(p));
+}
+
+// See https://github.com/google/flatbuffers/issues/5950
+
+#if (FLATBUFFERS_GCC >= 100000) && (FLATBUFFERS_GCC < 110000)
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wstringop-overflow"
+#endif
+
+template<typename T>
+// UBSAN: C++ aliasing type rules, see std::bit_cast<> for details.
+__suppress_ubsan__("alignment")
+void WriteScalar(void *p, T t) {
+  *reinterpret_cast<T *>(p) = EndianScalar(t);
+}
+
+template<typename T> struct Offset;
+template<typename T> __suppress_ubsan__("alignment") void WriteScalar(void *p, Offset<T> t) {
+  *reinterpret_cast<uoffset_t *>(p) = EndianScalar(t.o);
+}
+
+#if (FLATBUFFERS_GCC >= 100000) && (FLATBUFFERS_GCC < 110000)
+  #pragma GCC diagnostic pop
+#endif
+
+// Computes how many bytes you'd have to pad to be able to write an
+// "scalar_size" scalar if the buffer had grown to "buf_size" (downwards in
+// memory).
+__suppress_ubsan__("unsigned-integer-overflow")
+inline size_t PaddingBytes(size_t buf_size, size_t scalar_size) {
+  return ((~buf_size) + 1) & (scalar_size - 1);
+}
+
+// Generic 'operator==' with conditional specialisations.
+// T e - new value of a scalar field.
+// T def - default of scalar (is known at compile-time).
+template<typename T> inline bool IsTheSameAs(T e, T def) { return e == def; }
+
+#if defined(FLATBUFFERS_NAN_DEFAULTS) && \
+    defined(FLATBUFFERS_HAS_NEW_STRTOD) && (FLATBUFFERS_HAS_NEW_STRTOD > 0)
+// Like `operator==(e, def)` with weak NaN if T=(float|double).
+template<typename T> inline bool IsFloatTheSameAs(T e, T def) {
+  return (e == def) || ((def != def) && (e != e));
+}
+template<> inline bool IsTheSameAs<float>(float e, float def) {
+  return IsFloatTheSameAs(e, def);
+}
+template<> inline bool IsTheSameAs<double>(double e, double def) {
+  return IsFloatTheSameAs(e, def);
+}
+#endif
+
+// Check 'v' is out of closed range [low; high].
+// Workaround for GCC warning [-Werror=type-limits]:
+// comparison is always true due to limited range of data type.
+template<typename T>
+inline bool IsOutRange(const T &v, const T &low, const T &high) {
+  return (v < low) || (high < v);
+}
+
+// Check 'v' is in closed range [low; high].
+template<typename T>
+inline bool IsInRange(const T &v, const T &low, const T &high) {
+  return !IsOutRange(v, low, high);
+}
+
+}  // namespace flatbuffers
+#endif  // FLATBUFFERS_BASE_H_

3rdparty/flatbuffers/include/flatbuffers/buffer.h

@@ -0,0 +1,199 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_BUFFER_H_
+#define FLATBUFFERS_BUFFER_H_
+
+#include <algorithm>
+
+#include "flatbuffers/base.h"
+
+namespace flatbuffers {
+
+// Wrapper for uoffset_t to allow safe template specialization.
+// Value is allowed to be 0 to indicate a null object (see e.g. AddOffset).
+template<typename T = void> struct Offset {
+  // The type of offset to use.
+  typedef uoffset_t offset_type;
+
+  offset_type o;
+  Offset() : o(0) {}
+  Offset(const offset_type _o) : o(_o) {}
+  Offset<> Union() const { return o; }
+  bool IsNull() const { return !o; }
+};
+
+// Wrapper for uoffset64_t Offsets.
+template<typename T = void> struct Offset64 {
+  // The type of offset to use.
+  typedef uoffset64_t offset_type;
+
+  offset_type o;
+  Offset64() : o(0) {}
+  Offset64(const offset_type offset) : o(offset) {}
+  Offset64<> Union() const { return o; }
+  bool IsNull() const { return !o; }
+};
+
+// Litmus check for ensuring the Offsets are the expected size.
+static_assert(sizeof(Offset<>) == 4, "Offset has wrong size");
+static_assert(sizeof(Offset64<>) == 8, "Offset64 has wrong size");
+
+inline void EndianCheck() {
+  int endiantest = 1;
+  // If this fails, see FLATBUFFERS_LITTLEENDIAN above.
+  FLATBUFFERS_ASSERT(*reinterpret_cast<char *>(&endiantest) ==
+                     FLATBUFFERS_LITTLEENDIAN);
+  (void)endiantest;
+}
+
+template<typename T> FLATBUFFERS_CONSTEXPR size_t AlignOf() {
+  // clang-format off
+  #ifdef _MSC_VER
+    return __alignof(T);
+  #else
+    #ifndef alignof
+      return __alignof__(T);
+    #else
+      return alignof(T);
+    #endif
+  #endif
+  // clang-format on
+}
+
+// Lexicographically compare two strings (possibly containing nulls), and
+// return true if the first is less than the second.
+static inline bool StringLessThan(const char *a_data, uoffset_t a_size,
+                                  const char *b_data, uoffset_t b_size) {
+  const auto cmp = memcmp(a_data, b_data, (std::min)(a_size, b_size));
+  return cmp == 0 ? a_size < b_size : cmp < 0;
+}
+
+// When we read serialized data from memory, in the case of most scalars,
+// we want to just read T, but in the case of Offset, we want to actually
+// perform the indirection and return a pointer.
+// The template specialization below does just that.
+// It is wrapped in a struct since function templates can't overload on the
+// return type like this.
+// The typedef is for the convenience of callers of this function
+// (avoiding the need for a trailing return decltype)
+template<typename T> struct IndirectHelper {
+  typedef T return_type;
+  typedef T mutable_return_type;
+  static const size_t element_stride = sizeof(T);
+
+  static return_type Read(const uint8_t *p, const size_t i) {
+    return EndianScalar((reinterpret_cast<const T *>(p))[i]);
+  }
+  static mutable_return_type Read(uint8_t *p, const size_t i) {
+    return reinterpret_cast<mutable_return_type>(
+        Read(const_cast<const uint8_t *>(p), i));
+  }
+};
+
+// For vector of Offsets.
+template<typename T, template<typename> class OffsetT>
+struct IndirectHelper<OffsetT<T>> {
+  typedef const T *return_type;
+  typedef T *mutable_return_type;
+  typedef typename OffsetT<T>::offset_type offset_type;
+  static const offset_type element_stride = sizeof(offset_type);
+
+  static return_type Read(const uint8_t *const p, const offset_type i) {
+    // Offsets are relative to themselves, so first update the pointer to
+    // point to the offset location.
+    const uint8_t *const offset_location = p + i * element_stride;
+
+    // Then read the scalar value of the offset (which may be 32 or 64-bits) and
+    // then determine the relative location from the offset location.
+    return reinterpret_cast<return_type>(
+        offset_location + ReadScalar<offset_type>(offset_location));
+  }
+  static mutable_return_type Read(uint8_t *const p, const offset_type i) {
+    // Offsets are relative to themselves, so first update the pointer to
+    // point to the offset location.
+    uint8_t *const offset_location = p + i * element_stride;
+
+    // Then read the scalar value of the offset (which may be 32 or 64-bits) and
+    // then determine the relative location from the offset location.
+    return reinterpret_cast<mutable_return_type>(
+        offset_location + ReadScalar<offset_type>(offset_location));
+  }
+};
+
+// For vector of structs.
+template<typename T> struct IndirectHelper<const T *> {
+  typedef const T *return_type;
+  typedef T *mutable_return_type;
+  static const size_t element_stride = sizeof(T);
+
+  static return_type Read(const uint8_t *const p, const size_t i) {
+    // Structs are stored inline, relative to the first struct pointer.
+    return reinterpret_cast<return_type>(p + i * element_stride);
+  }
+  static mutable_return_type Read(uint8_t *const p, const size_t i) {
+    // Structs are stored inline, relative to the first struct pointer.
+    return reinterpret_cast<mutable_return_type>(p + i * element_stride);
+  }
+};
+
+/// @brief Get a pointer to the file_identifier section of the buffer.
+/// @return Returns a const char pointer to the start of the file_identifier
+/// characters in the buffer.  The returned char * has length
+/// 'flatbuffers::FlatBufferBuilder::kFileIdentifierLength'.
+/// This function is UNDEFINED for FlatBuffers whose schema does not include
+/// a file_identifier (likely points at padding or the start of a the root
+/// vtable).
+inline const char *GetBufferIdentifier(const void *buf,
+                                       bool size_prefixed = false) {
+  return reinterpret_cast<const char *>(buf) +
+         ((size_prefixed) ? 2 * sizeof(uoffset_t) : sizeof(uoffset_t));
+}
+
+// Helper to see if the identifier in a buffer has the expected value.
+inline bool BufferHasIdentifier(const void *buf, const char *identifier,
+                                bool size_prefixed = false) {
+  return strncmp(GetBufferIdentifier(buf, size_prefixed), identifier,
+                 flatbuffers::kFileIdentifierLength) == 0;
+}
+
+/// @cond FLATBUFFERS_INTERNAL
+// Helpers to get a typed pointer to the root object contained in the buffer.
+template<typename T> T *GetMutableRoot(void *buf) {
+  if (!buf) return nullptr;
+  EndianCheck();
+  return reinterpret_cast<T *>(
+      reinterpret_cast<uint8_t *>(buf) +
+      EndianScalar(*reinterpret_cast<uoffset_t *>(buf)));
+}
+
+template<typename T, typename SizeT = uoffset_t>
+T *GetMutableSizePrefixedRoot(void *buf) {
+  return GetMutableRoot<T>(reinterpret_cast<uint8_t *>(buf) + sizeof(SizeT));
+}
+
+template<typename T> const T *GetRoot(const void *buf) {
+  return GetMutableRoot<T>(const_cast<void *>(buf));
+}
+
+template<typename T, typename SizeT = uoffset_t>
+const T *GetSizePrefixedRoot(const void *buf) {
+  return GetRoot<T>(reinterpret_cast<const uint8_t *>(buf) + sizeof(SizeT));
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_BUFFER_H_

3rdparty/flatbuffers/include/flatbuffers/buffer_ref.h

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_BUFFER_REF_H_
+#define FLATBUFFERS_BUFFER_REF_H_
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/verifier.h"
+
+namespace flatbuffers {
+
+// Convenient way to bundle a buffer and its length, to pass it around
+// typed by its root.
+// A BufferRef does not own its buffer.
+struct BufferRefBase {};  // for std::is_base_of
+
+template<typename T> struct BufferRef : BufferRefBase {
+  BufferRef() : buf(nullptr), len(0), must_free(false) {}
+  BufferRef(uint8_t *_buf, uoffset_t _len)
+      : buf(_buf), len(_len), must_free(false) {}
+
+  ~BufferRef() {
+    if (must_free) free(buf);
+  }
+
+  const T *GetRoot() const { return flatbuffers::GetRoot<T>(buf); }
+
+  bool Verify() {
+    Verifier verifier(buf, len);
+    return verifier.VerifyBuffer<T>(nullptr);
+  }
+
+  uint8_t *buf;
+  uoffset_t len;
+  bool must_free;
+};
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_BUFFER_REF_H_

3rdparty/flatbuffers/include/flatbuffers/default_allocator.h

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_DEFAULT_ALLOCATOR_H_
+#define FLATBUFFERS_DEFAULT_ALLOCATOR_H_
+
+#include "flatbuffers/allocator.h"
+#include "flatbuffers/base.h"
+
+namespace flatbuffers {
+
+// DefaultAllocator uses new/delete to allocate memory regions
+class DefaultAllocator : public Allocator {
+ public:
+  uint8_t *allocate(size_t size) FLATBUFFERS_OVERRIDE {
+    return new uint8_t[size];
+  }
+
+  void deallocate(uint8_t *p, size_t) FLATBUFFERS_OVERRIDE { delete[] p; }
+
+  static void dealloc(void *p, size_t) { delete[] static_cast<uint8_t *>(p); }
+};
+
+// These functions allow for a null allocator to mean use the default allocator,
+// as used by DetachedBuffer and vector_downward below.
+// This is to avoid having a statically or dynamically allocated default
+// allocator, or having to move it between the classes that may own it.
+inline uint8_t *Allocate(Allocator *allocator, size_t size) {
+  return allocator ? allocator->allocate(size)
+                   : DefaultAllocator().allocate(size);
+}
+
+inline void Deallocate(Allocator *allocator, uint8_t *p, size_t size) {
+  if (allocator)
+    allocator->deallocate(p, size);
+  else
+    DefaultAllocator().deallocate(p, size);
+}
+
+inline uint8_t *ReallocateDownward(Allocator *allocator, uint8_t *old_p,
+                                   size_t old_size, size_t new_size,
+                                   size_t in_use_back, size_t in_use_front) {
+  return allocator ? allocator->reallocate_downward(old_p, old_size, new_size,
+                                                    in_use_back, in_use_front)
+                   : DefaultAllocator().reallocate_downward(
+                         old_p, old_size, new_size, in_use_back, in_use_front);
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_DEFAULT_ALLOCATOR_H_

3rdparty/flatbuffers/include/flatbuffers/detached_buffer.h

@@ -0,0 +1,114 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_DETACHED_BUFFER_H_
+#define FLATBUFFERS_DETACHED_BUFFER_H_
+
+#include "flatbuffers/allocator.h"
+#include "flatbuffers/base.h"
+#include "flatbuffers/default_allocator.h"
+
+namespace flatbuffers {
+
+// DetachedBuffer is a finished flatbuffer memory region, detached from its
+// builder. The original memory region and allocator are also stored so that
+// the DetachedBuffer can manage the memory lifetime.
+class DetachedBuffer {
+ public:
+  DetachedBuffer()
+      : allocator_(nullptr),
+        own_allocator_(false),
+        buf_(nullptr),
+        reserved_(0),
+        cur_(nullptr),
+        size_(0) {}
+
+  DetachedBuffer(Allocator *allocator, bool own_allocator, uint8_t *buf,
+                 size_t reserved, uint8_t *cur, size_t sz)
+      : allocator_(allocator),
+        own_allocator_(own_allocator),
+        buf_(buf),
+        reserved_(reserved),
+        cur_(cur),
+        size_(sz) {}
+
+  DetachedBuffer(DetachedBuffer &&other) noexcept
+      : allocator_(other.allocator_),
+        own_allocator_(other.own_allocator_),
+        buf_(other.buf_),
+        reserved_(other.reserved_),
+        cur_(other.cur_),
+        size_(other.size_) {
+    other.reset();
+  }
+
+  DetachedBuffer &operator=(DetachedBuffer &&other) noexcept {
+    if (this == &other) return *this;
+
+    destroy();
+
+    allocator_ = other.allocator_;
+    own_allocator_ = other.own_allocator_;
+    buf_ = other.buf_;
+    reserved_ = other.reserved_;
+    cur_ = other.cur_;
+    size_ = other.size_;
+
+    other.reset();
+
+    return *this;
+  }
+
+  ~DetachedBuffer() { destroy(); }
+
+  const uint8_t *data() const { return cur_; }
+
+  uint8_t *data() { return cur_; }
+
+  size_t size() const { return size_; }
+
+  // These may change access mode, leave these at end of public section
+  FLATBUFFERS_DELETE_FUNC(DetachedBuffer(const DetachedBuffer &other));
+  FLATBUFFERS_DELETE_FUNC(
+      DetachedBuffer &operator=(const DetachedBuffer &other));
+
+ protected:
+  Allocator *allocator_;
+  bool own_allocator_;
+  uint8_t *buf_;
+  size_t reserved_;
+  uint8_t *cur_;
+  size_t size_;
+
+  inline void destroy() {
+    if (buf_) Deallocate(allocator_, buf_, reserved_);
+    if (own_allocator_ && allocator_) { delete allocator_; }
+    reset();
+  }
+
+  inline void reset() {
+    allocator_ = nullptr;
+    own_allocator_ = false;
+    buf_ = nullptr;
+    reserved_ = 0;
+    cur_ = nullptr;
+    size_ = 0;
+  }
+};
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_DETACHED_BUFFER_H_

3rdparty/flatbuffers/include/flatbuffers/flatbuffers.h

@@ -0,0 +1,273 @@
+/*
+ * Copyright 2014 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_H_
+#define FLATBUFFERS_H_
+
+#include <algorithm>
+
+// TODO: These includes are for mitigating the pains of users editing their
+// source because they relied on flatbuffers.h to include everything for them.
+#include "flatbuffers/array.h"
+#include "flatbuffers/base.h"
+#include "flatbuffers/buffer.h"
+#include "flatbuffers/buffer_ref.h"
+#include "flatbuffers/detached_buffer.h"
+#include "flatbuffers/flatbuffer_builder.h"
+#include "flatbuffers/stl_emulation.h"
+#include "flatbuffers/string.h"
+#include "flatbuffers/struct.h"
+#include "flatbuffers/table.h"
+#include "flatbuffers/vector.h"
+#include "flatbuffers/vector_downward.h"
+#include "flatbuffers/verifier.h"
+
+namespace flatbuffers {
+
+/// @brief This can compute the start of a FlatBuffer from a root pointer, i.e.
+/// it is the opposite transformation of GetRoot().
+/// This may be useful if you want to pass on a root and have the recipient
+/// delete the buffer afterwards.
+inline const uint8_t *GetBufferStartFromRootPointer(const void *root) {
+  auto table = reinterpret_cast<const Table *>(root);
+  auto vtable = table->GetVTable();
+  // Either the vtable is before the root or after the root.
+  auto start = (std::min)(vtable, reinterpret_cast<const uint8_t *>(root));
+  // Align to at least sizeof(uoffset_t).
+  start = reinterpret_cast<const uint8_t *>(reinterpret_cast<uintptr_t>(start) &
+                                            ~(sizeof(uoffset_t) - 1));
+  // Additionally, there may be a file_identifier in the buffer, and the root
+  // offset. The buffer may have been aligned to any size between
+  // sizeof(uoffset_t) and FLATBUFFERS_MAX_ALIGNMENT (see "force_align").
+  // Sadly, the exact alignment is only known when constructing the buffer,
+  // since it depends on the presence of values with said alignment properties.
+  // So instead, we simply look at the next uoffset_t values (root,
+  // file_identifier, and alignment padding) to see which points to the root.
+  // None of the other values can "impersonate" the root since they will either
+  // be 0 or four ASCII characters.
+  static_assert(flatbuffers::kFileIdentifierLength == sizeof(uoffset_t),
+                "file_identifier is assumed to be the same size as uoffset_t");
+  for (auto possible_roots = FLATBUFFERS_MAX_ALIGNMENT / sizeof(uoffset_t) + 1;
+       possible_roots; possible_roots--) {
+    start -= sizeof(uoffset_t);
+    if (ReadScalar<uoffset_t>(start) + start ==
+        reinterpret_cast<const uint8_t *>(root))
+      return start;
+  }
+  // We didn't find the root, either the "root" passed isn't really a root,
+  // or the buffer is corrupt.
+  // Assert, because calling this function with bad data may cause reads
+  // outside of buffer boundaries.
+  FLATBUFFERS_ASSERT(false);
+  return nullptr;
+}
+
+/// @brief This return the prefixed size of a FlatBuffer.
+template<typename SizeT = uoffset_t>
+inline SizeT GetPrefixedSize(const uint8_t *buf) {
+  return ReadScalar<SizeT>(buf);
+}
+
+// Base class for native objects (FlatBuffer data de-serialized into native
+// C++ data structures).
+// Contains no functionality, purely documentative.
+struct NativeTable {};
+
+/// @brief Function types to be used with resolving hashes into objects and
+/// back again. The resolver gets a pointer to a field inside an object API
+/// object that is of the type specified in the schema using the attribute
+/// `cpp_type` (it is thus important whatever you write to this address
+/// matches that type). The value of this field is initially null, so you
+/// may choose to implement a delayed binding lookup using this function
+/// if you wish. The resolver does the opposite lookup, for when the object
+/// is being serialized again.
+typedef uint64_t hash_value_t;
+typedef std::function<void(void **pointer_adr, hash_value_t hash)>
+    resolver_function_t;
+typedef std::function<hash_value_t(void *pointer)> rehasher_function_t;
+
+// Helper function to test if a field is present, using any of the field
+// enums in the generated code.
+// `table` must be a generated table type. Since this is a template parameter,
+// this is not typechecked to be a subclass of Table, so beware!
+// Note: this function will return false for fields equal to the default
+// value, since they're not stored in the buffer (unless force_defaults was
+// used).
+template<typename T>
+bool IsFieldPresent(const T *table, typename T::FlatBuffersVTableOffset field) {
+  // Cast, since Table is a private baseclass of any table types.
+  return reinterpret_cast<const Table *>(table)->CheckField(
+      static_cast<voffset_t>(field));
+}
+
+// Utility function for reverse lookups on the EnumNames*() functions
+// (in the generated C++ code)
+// names must be NULL terminated.
+inline int LookupEnum(const char **names, const char *name) {
+  for (const char **p = names; *p; p++)
+    if (!strcmp(*p, name)) return static_cast<int>(p - names);
+  return -1;
+}
+
+// These macros allow us to layout a struct with a guarantee that they'll end
+// up looking the same on different compilers and platforms.
+// It does this by disallowing the compiler to do any padding, and then
+// does padding itself by inserting extra padding fields that make every
+// element aligned to its own size.
+// Additionally, it manually sets the alignment of the struct as a whole,
+// which is typically its largest element, or a custom size set in the schema
+// by the force_align attribute.
+// These are used in the generated code only.
+
+// clang-format off
+#if defined(_MSC_VER)
+  #define FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(alignment) \
+    __pragma(pack(1)) \
+    struct __declspec(align(alignment))
+  #define FLATBUFFERS_STRUCT_END(name, size) \
+    __pragma(pack()) \
+    static_assert(sizeof(name) == size, "compiler breaks packing rules")
+#elif defined(__GNUC__) || defined(__clang__) || defined(__ICCARM__)
+  #define FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(alignment) \
+    _Pragma("pack(1)") \
+    struct __attribute__((aligned(alignment)))
+  #define FLATBUFFERS_STRUCT_END(name, size) \
+    _Pragma("pack()") \
+    static_assert(sizeof(name) == size, "compiler breaks packing rules")
+#else
+  #error Unknown compiler, please define structure alignment macros
+#endif
+// clang-format on
+
+// Minimal reflection via code generation.
+// Besides full-fat reflection (see reflection.h) and parsing/printing by
+// loading schemas (see idl.h), we can also have code generation for minimal
+// reflection data which allows pretty-printing and other uses without needing
+// a schema or a parser.
+// Generate code with --reflect-types (types only) or --reflect-names (names
+// also) to enable.
+// See minireflect.h for utilities using this functionality.
+
+// These types are organized slightly differently as the ones in idl.h.
+enum SequenceType { ST_TABLE, ST_STRUCT, ST_UNION, ST_ENUM };
+
+// Scalars have the same order as in idl.h
+// clang-format off
+#define FLATBUFFERS_GEN_ELEMENTARY_TYPES(ET) \
+  ET(ET_UTYPE) \
+  ET(ET_BOOL) \
+  ET(ET_CHAR) \
+  ET(ET_UCHAR) \
+  ET(ET_SHORT) \
+  ET(ET_USHORT) \
+  ET(ET_INT) \
+  ET(ET_UINT) \
+  ET(ET_LONG) \
+  ET(ET_ULONG) \
+  ET(ET_FLOAT) \
+  ET(ET_DOUBLE) \
+  ET(ET_STRING) \
+  ET(ET_SEQUENCE)  // See SequenceType.
+
+enum ElementaryType {
+  #define FLATBUFFERS_ET(E) E,
+    FLATBUFFERS_GEN_ELEMENTARY_TYPES(FLATBUFFERS_ET)
+  #undef FLATBUFFERS_ET
+};
+
+inline const char * const *ElementaryTypeNames() {
+  static const char * const names[] = {
+    #define FLATBUFFERS_ET(E) #E,
+      FLATBUFFERS_GEN_ELEMENTARY_TYPES(FLATBUFFERS_ET)
+    #undef FLATBUFFERS_ET
+  };
+  return names;
+}
+// clang-format on
+
+// Basic type info cost just 16bits per field!
+// We're explicitly defining the signedness since the signedness of integer
+// bitfields is otherwise implementation-defined and causes warnings on older
+// GCC compilers.
+struct TypeCode {
+  // ElementaryType
+  unsigned short base_type : 4;
+  // Either vector (in table) or array (in struct)
+  unsigned short is_repeating : 1;
+  // Index into type_refs below, or -1 for none.
+  signed short sequence_ref : 11;
+};
+
+static_assert(sizeof(TypeCode) == 2, "TypeCode");
+
+struct TypeTable;
+
+// Signature of the static method present in each type.
+typedef const TypeTable *(*TypeFunction)();
+
+struct TypeTable {
+  SequenceType st;
+  size_t num_elems;  // of type_codes, values, names (but not type_refs).
+  const TypeCode *type_codes;     // num_elems count
+  const TypeFunction *type_refs;  // less than num_elems entries (see TypeCode).
+  const int16_t *array_sizes;     // less than num_elems entries (see TypeCode).
+  const int64_t *values;  // Only set for non-consecutive enum/union or structs.
+  const char *const *names;  // Only set if compiled with --reflect-names.
+};
+
+// String which identifies the current version of FlatBuffers.
+inline const char *flatbuffers_version_string() {
+  return "FlatBuffers " FLATBUFFERS_STRING(FLATBUFFERS_VERSION_MAJOR) "."
+      FLATBUFFERS_STRING(FLATBUFFERS_VERSION_MINOR) "."
+      FLATBUFFERS_STRING(FLATBUFFERS_VERSION_REVISION);
+}
+
+// clang-format off
+#define FLATBUFFERS_DEFINE_BITMASK_OPERATORS(E, T)\
+    inline E operator | (E lhs, E rhs){\
+        return E(T(lhs) | T(rhs));\
+    }\
+    inline E operator & (E lhs, E rhs){\
+        return E(T(lhs) & T(rhs));\
+    }\
+    inline E operator ^ (E lhs, E rhs){\
+        return E(T(lhs) ^ T(rhs));\
+    }\
+    inline E operator ~ (E lhs){\
+        return E(~T(lhs));\
+    }\
+    inline E operator |= (E &lhs, E rhs){\
+        lhs = lhs | rhs;\
+        return lhs;\
+    }\
+    inline E operator &= (E &lhs, E rhs){\
+        lhs = lhs & rhs;\
+        return lhs;\
+    }\
+    inline E operator ^= (E &lhs, E rhs){\
+        lhs = lhs ^ rhs;\
+        return lhs;\
+    }\
+    inline bool operator !(E rhs) \
+    {\
+        return !bool(T(rhs)); \
+    }
+/// @endcond
+}  // namespace flatbuffers
+
+// clang-format on
+
+#endif  // FLATBUFFERS_H_

3rdparty/flatbuffers/include/flatbuffers/stl_emulation.h

@@ -0,0 +1,513 @@
+/*
+ * Copyright 2017 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_STL_EMULATION_H_
+#define FLATBUFFERS_STL_EMULATION_H_
+
+// clang-format off
+#include "flatbuffers/base.h"
+
+#include <string>
+#include <type_traits>
+#include <vector>
+#include <memory>
+#include <limits>
+
+#ifndef FLATBUFFERS_USE_STD_OPTIONAL
+  // Detect C++17 compatible compiler.
+  // __cplusplus >= 201703L - a compiler has support of 'static inline' variables.
+  #if (defined(__cplusplus) && __cplusplus >= 201703L) \
+      || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L)
+    #define FLATBUFFERS_USE_STD_OPTIONAL 1
+  #else
+    #define FLATBUFFERS_USE_STD_OPTIONAL 0
+  #endif // (defined(__cplusplus) && __cplusplus >= 201703L) ...
+#endif // FLATBUFFERS_USE_STD_OPTIONAL
+
+#if FLATBUFFERS_USE_STD_OPTIONAL
+  #include <optional>
+#endif
+
+#ifndef FLATBUFFERS_USE_STD_SPAN
+  // Testing __cpp_lib_span requires including either <version> or <span>,
+  // both of which were added in C++20.
+  // See: https://en.cppreference.com/w/cpp/utility/feature_test
+  #if defined(__cplusplus) && __cplusplus >= 202002L
+    #define FLATBUFFERS_USE_STD_SPAN 1
+  #endif
+#endif // FLATBUFFERS_USE_STD_SPAN
+
+#if defined(FLATBUFFERS_USE_STD_SPAN)
+  #include <array>
+  #include <span>
+#else
+  // Disable non-trivial ctors if FLATBUFFERS_SPAN_MINIMAL defined.
+  #if !defined(FLATBUFFERS_TEMPLATES_ALIASES)
+    #define FLATBUFFERS_SPAN_MINIMAL
+  #else
+    // Enable implicit construction of a span<T,N> from a std::array<T,N>.
+    #include <array>
+  #endif
+#endif // defined(FLATBUFFERS_USE_STD_SPAN)
+
+// This header provides backwards compatibility for older versions of the STL.
+namespace flatbuffers {
+
+#if defined(FLATBUFFERS_TEMPLATES_ALIASES)
+  template <typename T>
+  using numeric_limits = std::numeric_limits<T>;
+#else
+  template <typename T> class numeric_limits :
+    public std::numeric_limits<T> {};
+#endif  // defined(FLATBUFFERS_TEMPLATES_ALIASES)
+
+#if defined(FLATBUFFERS_TEMPLATES_ALIASES)
+  template <typename T> using is_scalar = std::is_scalar<T>;
+  template <typename T, typename U> using is_same = std::is_same<T,U>;
+  template <typename T> using is_floating_point = std::is_floating_point<T>;
+  template <typename T> using is_unsigned = std::is_unsigned<T>;
+  template <typename T> using is_enum = std::is_enum<T>;
+  template <typename T> using make_unsigned = std::make_unsigned<T>;
+  template<bool B, class T, class F>
+  using conditional = std::conditional<B, T, F>;
+  template<class T, T v>
+  using integral_constant = std::integral_constant<T, v>;
+  template <bool B>
+  using bool_constant = integral_constant<bool, B>;
+  using true_type  = std::true_type;
+  using false_type = std::false_type;
+#else
+  // MSVC 2010 doesn't support C++11 aliases.
+  template <typename T> struct is_scalar : public std::is_scalar<T> {};
+  template <typename T, typename U> struct is_same : public std::is_same<T,U> {};
+  template <typename T> struct is_floating_point :
+        public std::is_floating_point<T> {};
+  template <typename T> struct is_unsigned : public std::is_unsigned<T> {};
+  template <typename T> struct is_enum : public std::is_enum<T> {};
+  template <typename T> struct make_unsigned : public std::make_unsigned<T> {};
+  template<bool B, class T, class F>
+  struct conditional : public std::conditional<B, T, F> {};
+  template<class T, T v>
+  struct integral_constant : public std::integral_constant<T, v> {};
+  template <bool B>
+  struct bool_constant : public integral_constant<bool, B> {};
+  typedef bool_constant<true>  true_type;
+  typedef bool_constant<false> false_type;
+#endif  // defined(FLATBUFFERS_TEMPLATES_ALIASES)
+
+#if defined(FLATBUFFERS_TEMPLATES_ALIASES)
+  template <class T> using unique_ptr = std::unique_ptr<T>;
+#else
+  // MSVC 2010 doesn't support C++11 aliases.
+  // We're manually "aliasing" the class here as we want to bring unique_ptr
+  // into the flatbuffers namespace.  We have unique_ptr in the flatbuffers
+  // namespace we have a completely independent implementation (see below)
+  // for C++98 STL implementations.
+  template <class T> class unique_ptr : public std::unique_ptr<T> {
+    public:
+    unique_ptr() {}
+    explicit unique_ptr(T* p) : std::unique_ptr<T>(p) {}
+    unique_ptr(std::unique_ptr<T>&& u) { *this = std::move(u); }
+    unique_ptr(unique_ptr&& u) { *this = std::move(u); }
+    unique_ptr& operator=(std::unique_ptr<T>&& u) {
+      std::unique_ptr<T>::reset(u.release());
+      return *this;
+    }
+    unique_ptr& operator=(unique_ptr&& u) {
+      std::unique_ptr<T>::reset(u.release());
+      return *this;
+    }
+    unique_ptr& operator=(T* p) {
+      return std::unique_ptr<T>::operator=(p);
+    }
+  };
+#endif  // defined(FLATBUFFERS_TEMPLATES_ALIASES)
+
+#if FLATBUFFERS_USE_STD_OPTIONAL
+template<class T>
+using Optional = std::optional<T>;
+using nullopt_t = std::nullopt_t;
+inline constexpr nullopt_t nullopt = std::nullopt;
+
+#else
+// Limited implementation of Optional<T> type for a scalar T.
+// This implementation limited by trivial types compatible with
+// std::is_arithmetic<T> or std::is_enum<T> type traits.
+
+// A tag to indicate an empty flatbuffers::optional<T>.
+struct nullopt_t {
+  explicit FLATBUFFERS_CONSTEXPR_CPP11 nullopt_t(int) {}
+};
+
+#if defined(FLATBUFFERS_CONSTEXPR_DEFINED)
+  namespace internal {
+    template <class> struct nullopt_holder {
+      static constexpr nullopt_t instance_ = nullopt_t(0);
+    };
+    template<class Dummy>
+    constexpr nullopt_t nullopt_holder<Dummy>::instance_;
+  }
+  static constexpr const nullopt_t &nullopt = internal::nullopt_holder<void>::instance_;
+
+#else
+  namespace internal {
+    template <class> struct nullopt_holder {
+      static const nullopt_t instance_;
+    };
+    template<class Dummy>
+    const nullopt_t nullopt_holder<Dummy>::instance_  = nullopt_t(0);
+  }
+  static const nullopt_t &nullopt = internal::nullopt_holder<void>::instance_;
+
+#endif
+
+template<class T>
+class Optional FLATBUFFERS_FINAL_CLASS {
+  // Non-scalar 'T' would extremely complicated Optional<T>.
+  // Use is_scalar<T> checking because flatbuffers flatbuffers::is_arithmetic<T>
+  // isn't implemented.
+  static_assert(flatbuffers::is_scalar<T>::value, "unexpected type T");
+
+ public:
+  ~Optional() {}
+
+  FLATBUFFERS_CONSTEXPR_CPP11 Optional() FLATBUFFERS_NOEXCEPT
+    : value_(), has_value_(false) {}
+
+  FLATBUFFERS_CONSTEXPR_CPP11 Optional(nullopt_t) FLATBUFFERS_NOEXCEPT
+    : value_(), has_value_(false) {}
+
+  FLATBUFFERS_CONSTEXPR_CPP11 Optional(T val) FLATBUFFERS_NOEXCEPT
+    : value_(val), has_value_(true) {}
+
+  FLATBUFFERS_CONSTEXPR_CPP11 Optional(const Optional &other) FLATBUFFERS_NOEXCEPT
+    : value_(other.value_), has_value_(other.has_value_) {}
+
+  FLATBUFFERS_CONSTEXPR_CPP14 Optional &operator=(const Optional &other) FLATBUFFERS_NOEXCEPT {
+    value_ = other.value_;
+    has_value_ = other.has_value_;
+    return *this;
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP14 Optional &operator=(nullopt_t) FLATBUFFERS_NOEXCEPT {
+    value_ = T();
+    has_value_ = false;
+    return *this;
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP14 Optional &operator=(T val) FLATBUFFERS_NOEXCEPT {
+    value_ = val;
+    has_value_ = true;
+    return *this;
+  }
+
+  void reset() FLATBUFFERS_NOEXCEPT {
+    *this = nullopt;
+  }
+
+  void swap(Optional &other) FLATBUFFERS_NOEXCEPT {
+    std::swap(value_, other.value_);
+    std::swap(has_value_, other.has_value_);
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP11 FLATBUFFERS_EXPLICIT_CPP11 operator bool() const FLATBUFFERS_NOEXCEPT {
+    return has_value_;
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP11 bool has_value() const FLATBUFFERS_NOEXCEPT {
+    return has_value_;
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP11 const T& operator*() const FLATBUFFERS_NOEXCEPT {
+    return value_;
+  }
+
+  const T& value() const {
+    FLATBUFFERS_ASSERT(has_value());
+    return value_;
+  }
+
+  T value_or(T default_value) const FLATBUFFERS_NOEXCEPT {
+    return has_value() ? value_ : default_value;
+  }
+
+ private:
+  T value_;
+  bool has_value_;
+};
+
+template<class T>
+FLATBUFFERS_CONSTEXPR_CPP11 bool operator==(const Optional<T>& opt, nullopt_t) FLATBUFFERS_NOEXCEPT {
+  return !opt;
+}
+template<class T>
+FLATBUFFERS_CONSTEXPR_CPP11 bool operator==(nullopt_t, const Optional<T>& opt) FLATBUFFERS_NOEXCEPT {
+  return !opt;
+}
+
+template<class T, class U>
+FLATBUFFERS_CONSTEXPR_CPP11 bool operator==(const Optional<T>& lhs, const U& rhs) FLATBUFFERS_NOEXCEPT {
+  return static_cast<bool>(lhs) && (*lhs == rhs);
+}
+
+template<class T, class U>
+FLATBUFFERS_CONSTEXPR_CPP11 bool operator==(const T& lhs, const Optional<U>& rhs) FLATBUFFERS_NOEXCEPT {
+  return static_cast<bool>(rhs) && (lhs == *rhs);
+}
+
+template<class T, class U>
+FLATBUFFERS_CONSTEXPR_CPP11 bool operator==(const Optional<T>& lhs, const Optional<U>& rhs) FLATBUFFERS_NOEXCEPT {
+  return static_cast<bool>(lhs) != static_cast<bool>(rhs)
+              ? false
+              : !static_cast<bool>(lhs) ? false : (*lhs == *rhs);
+}
+#endif // FLATBUFFERS_USE_STD_OPTIONAL
+
+
+// Very limited and naive partial implementation of C++20 std::span<T,Extent>.
+#if defined(FLATBUFFERS_USE_STD_SPAN)
+  inline constexpr std::size_t dynamic_extent = std::dynamic_extent;
+  template<class T, std::size_t Extent = std::dynamic_extent>
+  using span = std::span<T, Extent>;
+
+#else // !defined(FLATBUFFERS_USE_STD_SPAN)
+FLATBUFFERS_CONSTEXPR std::size_t dynamic_extent = static_cast<std::size_t>(-1);
+
+// Exclude this code if MSVC2010 or non-STL Android is active.
+// The non-STL Android doesn't have `std::is_convertible` required for SFINAE.
+#if !defined(FLATBUFFERS_SPAN_MINIMAL)
+namespace internal {
+  // This is SFINAE helper class for checking of a common condition:
+  // > This overload only participates in overload resolution
+  // > Check whether a pointer to an array of From can be converted
+  // > to a pointer to an array of To.
+  // This helper is used for checking of 'From -> const From'.
+  template<class To, std::size_t Extent, class From, std::size_t N>
+  struct is_span_convertible {
+    using type =
+      typename std::conditional<std::is_convertible<From (*)[], To (*)[]>::value
+                                && (Extent == dynamic_extent || N == Extent),
+                                int, void>::type;
+  };
+
+  template<typename T>
+  struct SpanIterator {
+    // TODO: upgrade to std::random_access_iterator_tag.
+    using iterator_category = std::forward_iterator_tag;
+    using difference_type  = std::ptrdiff_t;
+    using value_type = typename std::remove_cv<T>::type;
+    using reference = T&;
+    using pointer   = T*;
+
+    // Convince MSVC compiler that this iterator is trusted (it is verified).
+    #ifdef _MSC_VER
+      using _Unchecked_type = pointer;
+    #endif // _MSC_VER
+
+    SpanIterator(pointer ptr) : ptr_(ptr) {}
+    reference operator*() const { return *ptr_; }
+    pointer operator->() { return ptr_; }
+    SpanIterator& operator++() { ptr_++; return *this; }  
+    SpanIterator  operator++(int) { auto tmp = *this; ++(*this); return tmp; }
+
+    friend bool operator== (const SpanIterator& lhs, const SpanIterator& rhs) { return lhs.ptr_ == rhs.ptr_; }
+    friend bool operator!= (const SpanIterator& lhs, const SpanIterator& rhs) { return lhs.ptr_ != rhs.ptr_; }
+
+   private:
+    pointer ptr_;
+  };
+}  // namespace internal
+#endif  // !defined(FLATBUFFERS_SPAN_MINIMAL)
+
+// T - element type; must be a complete type that is not an abstract
+// class type.
+// Extent - the number of elements in the sequence, or dynamic.
+template<class T, std::size_t Extent = dynamic_extent>
+class span FLATBUFFERS_FINAL_CLASS {
+ public:
+  typedef T element_type;
+  typedef T& reference;
+  typedef const T& const_reference;
+  typedef T* pointer;
+  typedef const T* const_pointer;
+  typedef std::size_t size_type;
+
+  static FLATBUFFERS_CONSTEXPR size_type extent = Extent;
+
+  // Returns the number of elements in the span.
+  FLATBUFFERS_CONSTEXPR_CPP11 size_type size() const FLATBUFFERS_NOEXCEPT {
+    return count_;
+  }
+
+  // Returns the size of the sequence in bytes.
+  FLATBUFFERS_CONSTEXPR_CPP11
+  size_type size_bytes() const FLATBUFFERS_NOEXCEPT {
+    return size() * sizeof(element_type);
+  }
+
+  // Checks if the span is empty.
+  FLATBUFFERS_CONSTEXPR_CPP11 bool empty() const FLATBUFFERS_NOEXCEPT {
+    return size() == 0;
+  }
+
+  // Returns a pointer to the beginning of the sequence.
+  FLATBUFFERS_CONSTEXPR_CPP11 pointer data() const FLATBUFFERS_NOEXCEPT {
+    return data_;
+  }
+
+  #if !defined(FLATBUFFERS_SPAN_MINIMAL)
+    using Iterator = internal::SpanIterator<T>;
+
+    Iterator begin() const { return Iterator(data()); }
+    Iterator end() const   { return Iterator(data() + size()); }
+  #endif
+
+  // Returns a reference to the idx-th element of the sequence.
+  // The behavior is undefined if the idx is greater than or equal to size().
+  FLATBUFFERS_CONSTEXPR_CPP11 reference operator[](size_type idx) const {
+    return data()[idx];
+  }
+
+  FLATBUFFERS_CONSTEXPR_CPP11 span(const span &other) FLATBUFFERS_NOEXCEPT
+      : data_(other.data_), count_(other.count_) {}
+
+  FLATBUFFERS_CONSTEXPR_CPP14 span &operator=(const span &other)
+      FLATBUFFERS_NOEXCEPT {
+    data_ = other.data_;
+    count_ = other.count_;
+  }
+
+  // Limited implementation of
+  // `template <class It> constexpr std::span(It first, size_type count);`.
+  //
+  // Constructs a span that is a view over the range [first, first + count);
+  // the resulting span has: data() == first and size() == count.
+  // The behavior is undefined if [first, first + count) is not a valid range,
+  // or if (extent != flatbuffers::dynamic_extent && count != extent).
+  FLATBUFFERS_CONSTEXPR_CPP11
+  explicit span(pointer first, size_type count) FLATBUFFERS_NOEXCEPT
+    : data_ (Extent == dynamic_extent ? first : (Extent == count ? first : nullptr)),
+      count_(Extent == dynamic_extent ? count : (Extent == count ? Extent : 0)) {
+      // Make span empty if the count argument is incompatible with span<T,N>.
+  }
+
+  // Exclude this code if MSVC2010 is active. The MSVC2010 isn't C++11
+  // compliant, it doesn't support default template arguments for functions.
+  #if defined(FLATBUFFERS_SPAN_MINIMAL)
+  FLATBUFFERS_CONSTEXPR_CPP11 span() FLATBUFFERS_NOEXCEPT : data_(nullptr),
+                                                            count_(0) {
+    static_assert(extent == 0 || extent == dynamic_extent, "invalid span");
+  }
+
+  #else
+  // Constructs an empty span whose data() == nullptr and size() == 0.
+  // This overload only participates in overload resolution if
+  // extent == 0 || extent == flatbuffers::dynamic_extent.
+  // A dummy template argument N is need dependency for SFINAE.
+  template<std::size_t N = 0,
+    typename internal::is_span_convertible<element_type, Extent, element_type, (N - N)>::type = 0>
+  FLATBUFFERS_CONSTEXPR_CPP11 span() FLATBUFFERS_NOEXCEPT : data_(nullptr),
+                                                            count_(0) {
+    static_assert(extent == 0 || extent == dynamic_extent, "invalid span");
+  }
+
+  // Constructs a span that is a view over the array arr; the resulting span
+  // has size() == N and data() == std::data(arr). These overloads only
+  // participate in overload resolution if
+  // extent == std::dynamic_extent || N == extent is true and
+  // std::remove_pointer_t<decltype(std::data(arr))>(*)[]
+  // is convertible to element_type (*)[].
+  template<std::size_t N,
+    typename internal::is_span_convertible<element_type, Extent, element_type, N>::type = 0>
+  FLATBUFFERS_CONSTEXPR_CPP11 span(element_type (&arr)[N]) FLATBUFFERS_NOEXCEPT
+      : data_(arr), count_(N) {}
+
+  template<class U, std::size_t N,
+    typename internal::is_span_convertible<element_type, Extent, U, N>::type = 0>
+  FLATBUFFERS_CONSTEXPR_CPP11 span(std::array<U, N> &arr) FLATBUFFERS_NOEXCEPT
+     : data_(arr.data()), count_(N) {}
+
+  //template<class U, std::size_t N,
+  //  int = 0>
+  //FLATBUFFERS_CONSTEXPR_CPP11 span(std::array<U, N> &arr) FLATBUFFERS_NOEXCEPT
+  //   : data_(arr.data()), count_(N) {}
+
+  template<class U, std::size_t N,
+    typename internal::is_span_convertible<element_type, Extent, U, N>::type = 0>
+  FLATBUFFERS_CONSTEXPR_CPP11 span(const std::array<U, N> &arr) FLATBUFFERS_NOEXCEPT
+    : data_(arr.data()), count_(N) {}
+
+  // Converting constructor from another span s;
+  // the resulting span has size() == s.size() and data() == s.data().
+  // This overload only participates in overload resolution
+  // if extent == std::dynamic_extent || N == extent is true and U (*)[]
+  // is convertible to element_type (*)[].
+  template<class U, std::size_t N,
+    typename internal::is_span_convertible<element_type, Extent, U, N>::type = 0>
+  FLATBUFFERS_CONSTEXPR_CPP11 span(const flatbuffers::span<U, N> &s) FLATBUFFERS_NOEXCEPT
+      : span(s.data(), s.size()) {
+  }
+
+  #endif  // !defined(FLATBUFFERS_SPAN_MINIMAL)
+
+ private:
+  // This is a naive implementation with 'count_' member even if (Extent != dynamic_extent).
+  pointer const data_;
+  size_type count_;
+};
+#endif  // defined(FLATBUFFERS_USE_STD_SPAN)
+
+#if !defined(FLATBUFFERS_SPAN_MINIMAL)
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<ElementType, Extent> make_span(ElementType(&arr)[Extent]) FLATBUFFERS_NOEXCEPT {
+  return span<ElementType, Extent>(arr);
+}
+
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<const ElementType, Extent> make_span(const ElementType(&arr)[Extent]) FLATBUFFERS_NOEXCEPT {
+  return span<const ElementType, Extent>(arr);
+}
+
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<ElementType, Extent> make_span(std::array<ElementType, Extent> &arr) FLATBUFFERS_NOEXCEPT {
+  return span<ElementType, Extent>(arr);
+}
+
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<const ElementType, Extent> make_span(const std::array<ElementType, Extent> &arr) FLATBUFFERS_NOEXCEPT {
+  return span<const ElementType, Extent>(arr);
+}
+
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<ElementType, dynamic_extent> make_span(ElementType *first, std::size_t count) FLATBUFFERS_NOEXCEPT {
+  return span<ElementType, dynamic_extent>(first, count);
+}
+
+template<class ElementType, std::size_t Extent>
+FLATBUFFERS_CONSTEXPR_CPP11
+flatbuffers::span<const ElementType, dynamic_extent> make_span(const ElementType *first, std::size_t count) FLATBUFFERS_NOEXCEPT {
+  return span<const ElementType, dynamic_extent>(first, count);
+}
+#endif // !defined(FLATBUFFERS_SPAN_MINIMAL)
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_STL_EMULATION_H_

3rdparty/flatbuffers/include/flatbuffers/string.h

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_STRING_H_
+#define FLATBUFFERS_STRING_H_
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/vector.h"
+
+namespace flatbuffers {
+
+struct String : public Vector<char> {
+  const char *c_str() const { return reinterpret_cast<const char *>(Data()); }
+  std::string str() const { return std::string(c_str(), size()); }
+
+  // clang-format off
+  #ifdef FLATBUFFERS_HAS_STRING_VIEW
+  flatbuffers::string_view string_view() const {
+    return flatbuffers::string_view(c_str(), size());
+  }
+  #endif // FLATBUFFERS_HAS_STRING_VIEW
+  // clang-format on
+
+  bool operator<(const String &o) const {
+    return StringLessThan(this->data(), this->size(), o.data(), o.size());
+  }
+};
+
+// Convenience function to get std::string from a String returning an empty
+// string on null pointer.
+static inline std::string GetString(const String *str) {
+  return str ? str->str() : "";
+}
+
+// Convenience function to get char* from a String returning an empty string on
+// null pointer.
+static inline const char *GetCstring(const String *str) {
+  return str ? str->c_str() : "";
+}
+
+#ifdef FLATBUFFERS_HAS_STRING_VIEW
+// Convenience function to get string_view from a String returning an empty
+// string_view on null pointer.
+static inline flatbuffers::string_view GetStringView(const String *str) {
+  return str ? str->string_view() : flatbuffers::string_view();
+}
+#endif  // FLATBUFFERS_HAS_STRING_VIEW
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_STRING_H_

3rdparty/flatbuffers/include/flatbuffers/struct.h

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_STRUCT_H_
+#define FLATBUFFERS_STRUCT_H_
+
+#include "flatbuffers/base.h"
+
+namespace flatbuffers {
+
+// "structs" are flat structures that do not have an offset table, thus
+// always have all members present and do not support forwards/backwards
+// compatible extensions.
+
+class Struct FLATBUFFERS_FINAL_CLASS {
+ public:
+  template<typename T> T GetField(uoffset_t o) const {
+    return ReadScalar<T>(&data_[o]);
+  }
+
+  template<typename T> T GetStruct(uoffset_t o) const {
+    return reinterpret_cast<T>(&data_[o]);
+  }
+
+  const uint8_t *GetAddressOf(uoffset_t o) const { return &data_[o]; }
+  uint8_t *GetAddressOf(uoffset_t o) { return &data_[o]; }
+
+ private:
+  // private constructor & copy constructor: you obtain instances of this
+  // class by pointing to existing data only
+  Struct();
+  Struct(const Struct &);
+  Struct &operator=(const Struct &);
+
+  uint8_t data_[1];
+};
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_STRUCT_H_

3rdparty/flatbuffers/include/flatbuffers/table.h

@@ -0,0 +1,188 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_TABLE_H_
+#define FLATBUFFERS_TABLE_H_
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/verifier.h"
+
+namespace flatbuffers {
+
+// "tables" use an offset table (possibly shared) that allows fields to be
+// omitted and added at will, but uses an extra indirection to read.
+class Table {
+ public:
+  const uint8_t *GetVTable() const {
+    return data_ - ReadScalar<soffset_t>(data_);
+  }
+
+  // This gets the field offset for any of the functions below it, or 0
+  // if the field was not present.
+  voffset_t GetOptionalFieldOffset(voffset_t field) const {
+    // The vtable offset is always at the start.
+    auto vtable = GetVTable();
+    // The first element is the size of the vtable (fields + type id + itself).
+    auto vtsize = ReadScalar<voffset_t>(vtable);
+    // If the field we're accessing is outside the vtable, we're reading older
+    // data, so it's the same as if the offset was 0 (not present).
+    return field < vtsize ? ReadScalar<voffset_t>(vtable + field) : 0;
+  }
+
+  template<typename T> T GetField(voffset_t field, T defaultval) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    return field_offset ? ReadScalar<T>(data_ + field_offset) : defaultval;
+  }
+
+  template<typename P, typename OffsetSize = uoffset_t>
+  P GetPointer(voffset_t field) {
+    auto field_offset = GetOptionalFieldOffset(field);
+    auto p = data_ + field_offset;
+    return field_offset ? reinterpret_cast<P>(p + ReadScalar<OffsetSize>(p))
+                        : nullptr;
+  }
+  template<typename P, typename OffsetSize = uoffset_t>
+  P GetPointer(voffset_t field) const {
+    return const_cast<Table *>(this)->GetPointer<P, OffsetSize>(field);
+  }
+
+  template<typename P> P GetPointer64(voffset_t field) {
+    return GetPointer<P, uoffset64_t>(field);
+  }
+
+  template<typename P> P GetPointer64(voffset_t field) const {
+    return GetPointer<P, uoffset64_t>(field);
+  }
+
+  template<typename P> P GetStruct(voffset_t field) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    auto p = const_cast<uint8_t *>(data_ + field_offset);
+    return field_offset ? reinterpret_cast<P>(p) : nullptr;
+  }
+
+  template<typename Raw, typename Face>
+  flatbuffers::Optional<Face> GetOptional(voffset_t field) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    auto p = data_ + field_offset;
+    return field_offset ? Optional<Face>(static_cast<Face>(ReadScalar<Raw>(p)))
+                        : Optional<Face>();
+  }
+
+  template<typename T> bool SetField(voffset_t field, T val, T def) {
+    auto field_offset = GetOptionalFieldOffset(field);
+    if (!field_offset) return IsTheSameAs(val, def);
+    WriteScalar(data_ + field_offset, val);
+    return true;
+  }
+  template<typename T> bool SetField(voffset_t field, T val) {
+    auto field_offset = GetOptionalFieldOffset(field);
+    if (!field_offset) return false;
+    WriteScalar(data_ + field_offset, val);
+    return true;
+  }
+
+  bool SetPointer(voffset_t field, const uint8_t *val) {
+    auto field_offset = GetOptionalFieldOffset(field);
+    if (!field_offset) return false;
+    WriteScalar(data_ + field_offset,
+                static_cast<uoffset_t>(val - (data_ + field_offset)));
+    return true;
+  }
+
+  uint8_t *GetAddressOf(voffset_t field) {
+    auto field_offset = GetOptionalFieldOffset(field);
+    return field_offset ? data_ + field_offset : nullptr;
+  }
+  const uint8_t *GetAddressOf(voffset_t field) const {
+    return const_cast<Table *>(this)->GetAddressOf(field);
+  }
+
+  bool CheckField(voffset_t field) const {
+    return GetOptionalFieldOffset(field) != 0;
+  }
+
+  // Verify the vtable of this table.
+  // Call this once per table, followed by VerifyField once per field.
+  bool VerifyTableStart(Verifier &verifier) const {
+    return verifier.VerifyTableStart(data_);
+  }
+
+  // Verify a particular field.
+  template<typename T>
+  bool VerifyField(const Verifier &verifier, voffset_t field,
+                   size_t align) const {
+    // Calling GetOptionalFieldOffset should be safe now thanks to
+    // VerifyTable().
+    auto field_offset = GetOptionalFieldOffset(field);
+    // Check the actual field.
+    return !field_offset || verifier.VerifyField<T>(data_, field_offset, align);
+  }
+
+  // VerifyField for required fields.
+  template<typename T>
+  bool VerifyFieldRequired(const Verifier &verifier, voffset_t field,
+                           size_t align) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    return verifier.Check(field_offset != 0) &&
+           verifier.VerifyField<T>(data_, field_offset, align);
+  }
+
+  // Versions for offsets.
+  template<typename OffsetT = uoffset_t>
+  bool VerifyOffset(const Verifier &verifier, voffset_t field) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    return !field_offset || verifier.VerifyOffset<OffsetT>(data_, field_offset);
+  }
+
+  template<typename OffsetT = uoffset_t>
+  bool VerifyOffsetRequired(const Verifier &verifier, voffset_t field) const {
+    auto field_offset = GetOptionalFieldOffset(field);
+    return verifier.Check(field_offset != 0) &&
+           verifier.VerifyOffset<OffsetT>(data_, field_offset);
+  }
+ 
+  bool VerifyOffset64(const Verifier &verifier, voffset_t field) const {
+    return VerifyOffset<uoffset64_t>(verifier, field);
+  }
+
+  bool VerifyOffset64Required(const Verifier &verifier, voffset_t field) const {
+    return VerifyOffsetRequired<uoffset64_t>(verifier, field);
+  }
+
+ private:
+  // private constructor & copy constructor: you obtain instances of this
+  // class by pointing to existing data only
+  Table();
+  Table(const Table &other);
+  Table &operator=(const Table &);
+
+  uint8_t data_[1];
+};
+
+// This specialization allows avoiding warnings like:
+// MSVC C4800: type: forcing value to bool 'true' or 'false'.
+template<>
+inline flatbuffers::Optional<bool> Table::GetOptional<uint8_t, bool>(
+    voffset_t field) const {
+  auto field_offset = GetOptionalFieldOffset(field);
+  auto p = data_ + field_offset;
+  return field_offset ? Optional<bool>(ReadScalar<uint8_t>(p) != 0)
+                      : Optional<bool>();
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_TABLE_H_

3rdparty/flatbuffers/include/flatbuffers/vector.h

@@ -0,0 +1,400 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_VECTOR_H_
+#define FLATBUFFERS_VECTOR_H_
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/buffer.h"
+#include "flatbuffers/stl_emulation.h"
+
+namespace flatbuffers {
+
+struct String;
+
+// An STL compatible iterator implementation for Vector below, effectively
+// calling Get() for every element.
+template<typename T, typename IT, typename Data = uint8_t *,
+         typename SizeT = uoffset_t>
+struct VectorIterator {
+  typedef std::random_access_iterator_tag iterator_category;
+  typedef IT value_type;
+  typedef ptrdiff_t difference_type;
+  typedef IT *pointer;
+  typedef IT &reference;
+
+  static const SizeT element_stride = IndirectHelper<T>::element_stride;
+
+  VectorIterator(Data data, SizeT i) : data_(data + element_stride * i) {}
+  VectorIterator(const VectorIterator &other) : data_(other.data_) {}
+  VectorIterator() : data_(nullptr) {}
+
+  VectorIterator &operator=(const VectorIterator &other) {
+    data_ = other.data_;
+    return *this;
+  }
+
+  VectorIterator &operator=(VectorIterator &&other) {
+    data_ = other.data_;
+    return *this;
+  }
+
+  bool operator==(const VectorIterator &other) const {
+    return data_ == other.data_;
+  }
+
+  bool operator<(const VectorIterator &other) const {
+    return data_ < other.data_;
+  }
+
+  bool operator!=(const VectorIterator &other) const {
+    return data_ != other.data_;
+  }
+
+  difference_type operator-(const VectorIterator &other) const {
+    return (data_ - other.data_) / element_stride;
+  }
+
+  // Note: return type is incompatible with the standard
+  // `reference operator*()`.
+  IT operator*() const { return IndirectHelper<T>::Read(data_, 0); }
+
+  // Note: return type is incompatible with the standard
+  // `pointer operator->()`.
+  IT operator->() const { return IndirectHelper<T>::Read(data_, 0); }
+
+  VectorIterator &operator++() {
+    data_ += element_stride;
+    return *this;
+  }
+
+  VectorIterator operator++(int) {
+    VectorIterator temp(data_, 0);
+    data_ += element_stride;
+    return temp;
+  }
+
+  VectorIterator operator+(const SizeT &offset) const {
+    return VectorIterator(data_ + offset * element_stride, 0);
+  }
+
+  VectorIterator &operator+=(const SizeT &offset) {
+    data_ += offset * element_stride;
+    return *this;
+  }
+
+  VectorIterator &operator--() {
+    data_ -= element_stride;
+    return *this;
+  }
+
+  VectorIterator operator--(int) {
+    VectorIterator temp(data_, 0);
+    data_ -= element_stride;
+    return temp;
+  }
+
+  VectorIterator operator-(const SizeT &offset) const {
+    return VectorIterator(data_ - offset * element_stride, 0);
+  }
+
+  VectorIterator &operator-=(const SizeT &offset) {
+    data_ -= offset * element_stride;
+    return *this;
+  }
+
+ private:
+  Data data_;
+};
+
+template<typename T, typename IT, typename SizeT = uoffset_t>
+using VectorConstIterator = VectorIterator<T, IT, const uint8_t *, SizeT>;
+
+template<typename Iterator>
+struct VectorReverseIterator : public std::reverse_iterator<Iterator> {
+  explicit VectorReverseIterator(Iterator iter)
+      : std::reverse_iterator<Iterator>(iter) {}
+
+  // Note: return type is incompatible with the standard
+  // `reference operator*()`.
+  typename Iterator::value_type operator*() const {
+    auto tmp = std::reverse_iterator<Iterator>::current;
+    return *--tmp;
+  }
+
+  // Note: return type is incompatible with the standard
+  // `pointer operator->()`.
+  typename Iterator::value_type operator->() const {
+    auto tmp = std::reverse_iterator<Iterator>::current;
+    return *--tmp;
+  }
+};
+
+// This is used as a helper type for accessing vectors.
+// Vector::data() assumes the vector elements start after the length field.
+template<typename T, typename SizeT = uoffset_t> class Vector {
+ public:
+  typedef VectorIterator<T,
+                         typename IndirectHelper<T>::mutable_return_type,
+                         uint8_t *, SizeT>
+      iterator;
+  typedef VectorConstIterator<T, typename IndirectHelper<T>::return_type,
+                              SizeT>
+      const_iterator;
+  typedef VectorReverseIterator<iterator> reverse_iterator;
+  typedef VectorReverseIterator<const_iterator> const_reverse_iterator;
+
+  typedef typename flatbuffers::bool_constant<flatbuffers::is_scalar<T>::value>
+      scalar_tag;
+
+  static FLATBUFFERS_CONSTEXPR bool is_span_observable =
+      scalar_tag::value && (FLATBUFFERS_LITTLEENDIAN || sizeof(T) == 1);
+
+  SizeT size() const { return EndianScalar(length_); }
+
+  // Deprecated: use size(). Here for backwards compatibility.
+  FLATBUFFERS_ATTRIBUTE([[deprecated("use size() instead")]])
+  SizeT Length() const { return size(); }
+
+  typedef SizeT size_type;
+  typedef typename IndirectHelper<T>::return_type return_type;
+  typedef typename IndirectHelper<T>::mutable_return_type
+      mutable_return_type;
+  typedef return_type value_type;
+
+  return_type Get(SizeT i) const {
+    FLATBUFFERS_ASSERT(i < size());
+    return IndirectHelper<T>::Read(Data(), i);
+  }
+
+  return_type operator[](SizeT i) const { return Get(i); }
+
+  // If this is a Vector of enums, T will be its storage type, not the enum
+  // type. This function makes it convenient to retrieve value with enum
+  // type E.
+  template<typename E> E GetEnum(SizeT i) const {
+    return static_cast<E>(Get(i));
+  }
+
+  // If this a vector of unions, this does the cast for you. There's no check
+  // to make sure this is the right type!
+  template<typename U> const U *GetAs(SizeT i) const {
+    return reinterpret_cast<const U *>(Get(i));
+  }
+
+  // If this a vector of unions, this does the cast for you. There's no check
+  // to make sure this is actually a string!
+  const String *GetAsString(SizeT i) const {
+    return reinterpret_cast<const String *>(Get(i));
+  }
+
+  const void *GetStructFromOffset(size_t o) const {
+    return reinterpret_cast<const void *>(Data() + o);
+  }
+
+  iterator begin() { return iterator(Data(), 0); }
+  const_iterator begin() const { return const_iterator(Data(), 0); }
+
+  iterator end() { return iterator(Data(), size()); }
+  const_iterator end() const { return const_iterator(Data(), size()); }
+
+  reverse_iterator rbegin() { return reverse_iterator(end()); }
+  const_reverse_iterator rbegin() const {
+    return const_reverse_iterator(end());
+  }
+
+  reverse_iterator rend() { return reverse_iterator(begin()); }
+  const_reverse_iterator rend() const {
+    return const_reverse_iterator(begin());
+  }
+
+  const_iterator cbegin() const { return begin(); }
+
+  const_iterator cend() const { return end(); }
+
+  const_reverse_iterator crbegin() const { return rbegin(); }
+
+  const_reverse_iterator crend() const { return rend(); }
+
+  // Change elements if you have a non-const pointer to this object.
+  // Scalars only. See reflection.h, and the documentation.
+  void Mutate(SizeT i, const T &val) {
+    FLATBUFFERS_ASSERT(i < size());
+    WriteScalar(data() + i, val);
+  }
+
+  // Change an element of a vector of tables (or strings).
+  // "val" points to the new table/string, as you can obtain from
+  // e.g. reflection::AddFlatBuffer().
+  void MutateOffset(SizeT i, const uint8_t *val) {
+    FLATBUFFERS_ASSERT(i < size());
+    static_assert(sizeof(T) == sizeof(SizeT), "Unrelated types");
+    WriteScalar(data() + i,
+                static_cast<SizeT>(val - (Data() + i * sizeof(SizeT))));
+  }
+
+  // Get a mutable pointer to tables/strings inside this vector.
+  mutable_return_type GetMutableObject(SizeT i) const {
+    FLATBUFFERS_ASSERT(i < size());
+    return const_cast<mutable_return_type>(IndirectHelper<T>::Read(Data(), i));
+  }
+
+  // The raw data in little endian format. Use with care.
+  const uint8_t *Data() const {
+    return reinterpret_cast<const uint8_t *>(&length_ + 1);
+  }
+
+  uint8_t *Data() { return reinterpret_cast<uint8_t *>(&length_ + 1); }
+
+  // Similarly, but typed, much like std::vector::data
+  const T *data() const { return reinterpret_cast<const T *>(Data()); }
+  T *data() { return reinterpret_cast<T *>(Data()); }
+
+  template<typename K> return_type LookupByKey(K key) const {
+    void *search_result = std::bsearch(
+        &key, Data(), size(), IndirectHelper<T>::element_stride, KeyCompare<K>);
+
+    if (!search_result) {
+      return nullptr;  // Key not found.
+    }
+
+    const uint8_t *element = reinterpret_cast<const uint8_t *>(search_result);
+
+    return IndirectHelper<T>::Read(element, 0);
+  }
+
+  template<typename K> mutable_return_type MutableLookupByKey(K key) {
+    return const_cast<mutable_return_type>(LookupByKey(key));
+  }
+
+ protected:
+  // This class is only used to access pre-existing data. Don't ever
+  // try to construct these manually.
+  Vector();
+
+  SizeT length_;
+
+ private:
+  // This class is a pointer. Copying will therefore create an invalid object.
+  // Private and unimplemented copy constructor.
+  Vector(const Vector &);
+  Vector &operator=(const Vector &);
+
+  template<typename K> static int KeyCompare(const void *ap, const void *bp) {
+    const K *key = reinterpret_cast<const K *>(ap);
+    const uint8_t *data = reinterpret_cast<const uint8_t *>(bp);
+    auto table = IndirectHelper<T>::Read(data, 0);
+
+    // std::bsearch compares with the operands transposed, so we negate the
+    // result here.
+    return -table->KeyCompareWithValue(*key);
+  }
+};
+
+template<typename T> using Vector64 = Vector<T, uoffset64_t>;
+
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<U> make_span(Vector<U> &vec)
+    FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::is_span_observable,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return span<U>(vec.data(), vec.size());
+}
+
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<const U> make_span(
+    const Vector<U> &vec) FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::is_span_observable,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return span<const U>(vec.data(), vec.size());
+}
+
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<uint8_t> make_bytes_span(
+    Vector<U> &vec) FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::scalar_tag::value,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return span<uint8_t>(vec.Data(), vec.size() * sizeof(U));
+}
+
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<const uint8_t> make_bytes_span(
+    const Vector<U> &vec) FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::scalar_tag::value,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return span<const uint8_t>(vec.Data(), vec.size() * sizeof(U));
+}
+
+// Convenient helper functions to get a span of any vector, regardless
+// of whether it is null or not (the field is not set).
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<U> make_span(Vector<U> *ptr)
+    FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::is_span_observable,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return ptr ? make_span(*ptr) : span<U>();
+}
+
+template<class U>
+FLATBUFFERS_CONSTEXPR_CPP11 flatbuffers::span<const U> make_span(
+    const Vector<U> *ptr) FLATBUFFERS_NOEXCEPT {
+  static_assert(Vector<U>::is_span_observable,
+                "wrong type U, only LE-scalar, or byte types are allowed");
+  return ptr ? make_span(*ptr) : span<const U>();
+}
+
+// Represent a vector much like the template above, but in this case we
+// don't know what the element types are (used with reflection.h).
+class VectorOfAny {
+ public:
+  uoffset_t size() const { return EndianScalar(length_); }
+
+  const uint8_t *Data() const {
+    return reinterpret_cast<const uint8_t *>(&length_ + 1);
+  }
+  uint8_t *Data() { return reinterpret_cast<uint8_t *>(&length_ + 1); }
+
+ protected:
+  VectorOfAny();
+
+  uoffset_t length_;
+
+ private:
+  VectorOfAny(const VectorOfAny &);
+  VectorOfAny &operator=(const VectorOfAny &);
+};
+
+template<typename T, typename U>
+Vector<Offset<T>> *VectorCast(Vector<Offset<U>> *ptr) {
+  static_assert(std::is_base_of<T, U>::value, "Unrelated types");
+  return reinterpret_cast<Vector<Offset<T>> *>(ptr);
+}
+
+template<typename T, typename U>
+const Vector<Offset<T>> *VectorCast(const Vector<Offset<U>> *ptr) {
+  static_assert(std::is_base_of<T, U>::value, "Unrelated types");
+  return reinterpret_cast<const Vector<Offset<T>> *>(ptr);
+}
+
+// Convenient helper function to get the length of any vector, regardless
+// of whether it is null or not (the field is not set).
+template<typename T> static inline size_t VectorLength(const Vector<T> *v) {
+  return v ? v->size() : 0;
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_VERIFIER_H_

3rdparty/flatbuffers/include/flatbuffers/vector_downward.h

@@ -0,0 +1,288 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_VECTOR_DOWNWARD_H_
+#define FLATBUFFERS_VECTOR_DOWNWARD_H_
+
+#include <cstdint>
+
+#include <algorithm>
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/default_allocator.h"
+#include "flatbuffers/detached_buffer.h"
+
+namespace flatbuffers {
+
+// This is a minimal replication of std::vector<uint8_t> functionality,
+// except growing from higher to lower addresses. i.e. push_back() inserts data
+// in the lowest address in the vector.
+// Since this vector leaves the lower part unused, we support a "scratch-pad"
+// that can be stored there for temporary data, to share the allocated space.
+// Essentially, this supports 2 std::vectors in a single buffer.
+template<typename SizeT = uoffset_t> class vector_downward {
+ public:
+  explicit vector_downward(size_t initial_size, Allocator *allocator,
+                           bool own_allocator, size_t buffer_minalign,
+                           const SizeT max_size = FLATBUFFERS_MAX_BUFFER_SIZE)
+      : allocator_(allocator),
+        own_allocator_(own_allocator),
+        initial_size_(initial_size),
+        max_size_(max_size),
+        buffer_minalign_(buffer_minalign),
+        reserved_(0),
+        size_(0),
+        buf_(nullptr),
+        cur_(nullptr),
+        scratch_(nullptr) {}
+
+  vector_downward(vector_downward &&other) noexcept
+      // clang-format on
+      : allocator_(other.allocator_),
+        own_allocator_(other.own_allocator_),
+        initial_size_(other.initial_size_),
+        max_size_(other.max_size_),
+        buffer_minalign_(other.buffer_minalign_),
+        reserved_(other.reserved_),
+        size_(other.size_),
+        buf_(other.buf_),
+        cur_(other.cur_),
+        scratch_(other.scratch_) {
+    // No change in other.allocator_
+    // No change in other.initial_size_
+    // No change in other.buffer_minalign_
+    other.own_allocator_ = false;
+    other.reserved_ = 0;
+    other.buf_ = nullptr;
+    other.cur_ = nullptr;
+    other.scratch_ = nullptr;
+  }
+
+  vector_downward &operator=(vector_downward &&other) noexcept {
+    // Move construct a temporary and swap idiom
+    vector_downward temp(std::move(other));
+    swap(temp);
+    return *this;
+  }
+
+  ~vector_downward() {
+    clear_buffer();
+    clear_allocator();
+  }
+
+  void reset() {
+    clear_buffer();
+    clear();
+  }
+
+  void clear() {
+    if (buf_) {
+      cur_ = buf_ + reserved_;
+    } else {
+      reserved_ = 0;
+      cur_ = nullptr;
+    }
+    size_ = 0;
+    clear_scratch();
+  }
+
+  void clear_scratch() { scratch_ = buf_; }
+
+  void clear_allocator() {
+    if (own_allocator_ && allocator_) { delete allocator_; }
+    allocator_ = nullptr;
+    own_allocator_ = false;
+  }
+
+  void clear_buffer() {
+    if (buf_) Deallocate(allocator_, buf_, reserved_);
+    buf_ = nullptr;
+  }
+
+  // Relinquish the pointer to the caller.
+  uint8_t *release_raw(size_t &allocated_bytes, size_t &offset) {
+    auto *buf = buf_;
+    allocated_bytes = reserved_;
+    offset = vector_downward::offset();
+
+    // release_raw only relinquishes the buffer ownership.
+    // Does not deallocate or reset the allocator. Destructor will do that.
+    buf_ = nullptr;
+    clear();
+    return buf;
+  }
+
+  // Relinquish the pointer to the caller.
+  DetachedBuffer release() {
+    // allocator ownership (if any) is transferred to DetachedBuffer.
+    DetachedBuffer fb(allocator_, own_allocator_, buf_, reserved_, cur_,
+                      size());
+    if (own_allocator_) {
+      allocator_ = nullptr;
+      own_allocator_ = false;
+    }
+    buf_ = nullptr;
+    clear();
+    return fb;
+  }
+
+  size_t ensure_space(size_t len) {
+    FLATBUFFERS_ASSERT(cur_ >= scratch_ && scratch_ >= buf_);
+    // If the length is larger than the unused part of the buffer, we need to
+    // grow.
+    if (len > unused_buffer_size()) { reallocate(len); }
+    FLATBUFFERS_ASSERT(size() < max_size_);
+    return len;
+  }
+
+  inline uint8_t *make_space(size_t len) {
+    if (len) {
+      ensure_space(len);
+      cur_ -= len;
+      size_ += static_cast<SizeT>(len);
+    }
+    return cur_;
+  }
+
+  // Returns nullptr if using the DefaultAllocator.
+  Allocator *get_custom_allocator() { return allocator_; }
+
+  // The current offset into the buffer.
+  size_t offset() const { return cur_ - buf_; }
+
+  // The total size of the vector (both the buffer and scratch parts).
+  inline SizeT size() const { return size_; }
+
+  // The size of the buffer part of the vector that is currently unused.
+  SizeT unused_buffer_size() const { return static_cast<SizeT>(cur_ - scratch_); }
+
+  // The size of the scratch part of the vector.
+  SizeT scratch_size() const { return static_cast<SizeT>(scratch_ - buf_); }
+
+  size_t capacity() const { return reserved_; }
+
+  uint8_t *data() const {
+    FLATBUFFERS_ASSERT(cur_);
+    return cur_;
+  }
+
+  uint8_t *scratch_data() const {
+    FLATBUFFERS_ASSERT(buf_);
+    return buf_;
+  }
+
+  uint8_t *scratch_end() const {
+    FLATBUFFERS_ASSERT(scratch_);
+    return scratch_;
+  }
+
+  uint8_t *data_at(size_t offset) const { return buf_ + reserved_ - offset; }
+
+  void push(const uint8_t *bytes, size_t num) {
+    if (num > 0) { memcpy(make_space(num), bytes, num); }
+  }
+
+  // Specialized version of push() that avoids memcpy call for small data.
+  template<typename T> void push_small(const T &little_endian_t) {
+    make_space(sizeof(T));
+    *reinterpret_cast<T *>(cur_) = little_endian_t;
+  }
+
+  template<typename T> void scratch_push_small(const T &t) {
+    ensure_space(sizeof(T));
+    *reinterpret_cast<T *>(scratch_) = t;
+    scratch_ += sizeof(T);
+  }
+
+  // fill() is most frequently called with small byte counts (<= 4),
+  // which is why we're using loops rather than calling memset.
+  void fill(size_t zero_pad_bytes) {
+    make_space(zero_pad_bytes);
+    for (size_t i = 0; i < zero_pad_bytes; i++) cur_[i] = 0;
+  }
+
+  // Version for when we know the size is larger.
+  // Precondition: zero_pad_bytes > 0
+  void fill_big(size_t zero_pad_bytes) {
+    memset(make_space(zero_pad_bytes), 0, zero_pad_bytes);
+  }
+
+  void pop(size_t bytes_to_remove) {
+    cur_ += bytes_to_remove;
+    size_ -= static_cast<SizeT>(bytes_to_remove);
+  }
+
+  void scratch_pop(size_t bytes_to_remove) { scratch_ -= bytes_to_remove; }
+
+  void swap(vector_downward &other) {
+    using std::swap;
+    swap(allocator_, other.allocator_);
+    swap(own_allocator_, other.own_allocator_);
+    swap(initial_size_, other.initial_size_);
+    swap(buffer_minalign_, other.buffer_minalign_);
+    swap(reserved_, other.reserved_);
+    swap(size_, other.size_);
+    swap(max_size_, other.max_size_);
+    swap(buf_, other.buf_);
+    swap(cur_, other.cur_);
+    swap(scratch_, other.scratch_);
+  }
+
+  void swap_allocator(vector_downward &other) {
+    using std::swap;
+    swap(allocator_, other.allocator_);
+    swap(own_allocator_, other.own_allocator_);
+  }
+
+ private:
+  // You shouldn't really be copying instances of this class.
+  FLATBUFFERS_DELETE_FUNC(vector_downward(const vector_downward &));
+  FLATBUFFERS_DELETE_FUNC(vector_downward &operator=(const vector_downward &));
+
+  Allocator *allocator_;
+  bool own_allocator_;
+  size_t initial_size_;
+
+  // The maximum size the vector can be.
+  SizeT max_size_;
+  size_t buffer_minalign_;
+  size_t reserved_;
+  SizeT size_;
+  uint8_t *buf_;
+  uint8_t *cur_;  // Points at location between empty (below) and used (above).
+  uint8_t *scratch_;  // Points to the end of the scratchpad in use.
+
+  void reallocate(size_t len) {
+    auto old_reserved = reserved_;
+    auto old_size = size();
+    auto old_scratch_size = scratch_size();
+    reserved_ +=
+        (std::max)(len, old_reserved ? old_reserved / 2 : initial_size_);
+    reserved_ = (reserved_ + buffer_minalign_ - 1) & ~(buffer_minalign_ - 1);
+    if (buf_) {
+      buf_ = ReallocateDownward(allocator_, buf_, old_reserved, reserved_,
+                                old_size, old_scratch_size);
+    } else {
+      buf_ = Allocate(allocator_, reserved_);
+    }
+    cur_ = buf_ + reserved_ - old_size;
+    scratch_ = buf_ + old_scratch_size;
+  }
+};
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_VECTOR_DOWNWARD_H_

3rdparty/flatbuffers/include/flatbuffers/verifier.h

@@ -0,0 +1,330 @@
+/*
+ * Copyright 2021 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FLATBUFFERS_VERIFIER_H_
+#define FLATBUFFERS_VERIFIER_H_
+
+#include "flatbuffers/base.h"
+#include "flatbuffers/vector.h"
+
+namespace flatbuffers {
+
+// Helper class to verify the integrity of a FlatBuffer
+class Verifier FLATBUFFERS_FINAL_CLASS {
+ public:
+  struct Options {
+    // The maximum nesting of tables and vectors before we call it invalid.
+    uoffset_t max_depth = 64;
+    // The maximum number of tables we will verify before we call it invalid.
+    uoffset_t max_tables = 1000000;
+    // If true, verify all data is aligned.
+    bool check_alignment = true;
+    // If true, run verifier on nested flatbuffers
+    bool check_nested_flatbuffers = true;
+    // The maximum size of a buffer.
+    size_t max_size = FLATBUFFERS_MAX_BUFFER_SIZE;
+    // Use assertions to check for errors.
+    bool assert = false;
+  };
+
+  explicit Verifier(const uint8_t *const buf, const size_t buf_len,
+                    const Options &opts)
+      : buf_(buf), size_(buf_len), opts_(opts) {
+    FLATBUFFERS_ASSERT(size_ < opts.max_size);
+  }
+
+  // Deprecated API, please construct with Verifier::Options.
+  Verifier(const uint8_t *const buf, const size_t buf_len,
+           const uoffset_t max_depth = 64, const uoffset_t max_tables = 1000000,
+           const bool check_alignment = true)
+      : Verifier(buf, buf_len, [&] {
+          Options opts;
+          opts.max_depth = max_depth;
+          opts.max_tables = max_tables;
+          opts.check_alignment = check_alignment;
+          return opts;
+        }()) {}
+
+  // Central location where any verification failures register.
+  bool Check(const bool ok) const {
+    // clang-format off
+    #ifdef FLATBUFFERS_DEBUG_VERIFICATION_FAILURE
+       if (opts_.assert) { FLATBUFFERS_ASSERT(ok); }
+    #endif
+    #ifdef FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
+      if (!ok)
+        upper_bound_ = 0;
+    #endif
+    // clang-format on
+    return ok;
+  }
+
+  // Verify any range within the buffer.
+  bool Verify(const size_t elem, const size_t elem_len) const {
+    // clang-format off
+    #ifdef FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
+      auto upper_bound = elem + elem_len;
+      if (upper_bound_ < upper_bound)
+        upper_bound_ =  upper_bound;
+    #endif
+    // clang-format on
+    return Check(elem_len < size_ && elem <= size_ - elem_len);
+  }
+
+  bool VerifyAlignment(const size_t elem, const size_t align) const {
+    return Check((elem & (align - 1)) == 0 || !opts_.check_alignment);
+  }
+
+  // Verify a range indicated by sizeof(T).
+  template<typename T> bool Verify(const size_t elem) const {
+    return VerifyAlignment(elem, sizeof(T)) && Verify(elem, sizeof(T));
+  }
+
+  bool VerifyFromPointer(const uint8_t *const p, const size_t len) {
+    return Verify(static_cast<size_t>(p - buf_), len);
+  }
+
+  // Verify relative to a known-good base pointer.
+  bool VerifyFieldStruct(const uint8_t *const base, const voffset_t elem_off,
+                         const size_t elem_len, const size_t align) const {
+    const auto f = static_cast<size_t>(base - buf_) + elem_off;
+    return VerifyAlignment(f, align) && Verify(f, elem_len);
+  }
+
+  template<typename T>
+  bool VerifyField(const uint8_t *const base, const voffset_t elem_off,
+                   const size_t align) const {
+    const auto f = static_cast<size_t>(base - buf_) + elem_off;
+    return VerifyAlignment(f, align) && Verify(f, sizeof(T));
+  }
+
+  // Verify a pointer (may be NULL) of a table type.
+  template<typename T> bool VerifyTable(const T *const table) {
+    return !table || table->Verify(*this);
+  }
+
+  // Verify a pointer (may be NULL) of any vector type.
+  template<int &..., typename T, typename LenT>
+  bool VerifyVector(const Vector<T, LenT> *const vec) const {
+    return !vec || VerifyVectorOrString<LenT>(
+                       reinterpret_cast<const uint8_t *>(vec), sizeof(T));
+  }
+
+  // Verify a pointer (may be NULL) of a vector to struct.
+  template<int &..., typename T, typename LenT>
+  bool VerifyVector(const Vector<const T *, LenT> *const vec) const {
+    return VerifyVector(reinterpret_cast<const Vector<T, LenT> *>(vec));
+  }
+
+  // Verify a pointer (may be NULL) to string.
+  bool VerifyString(const String *const str) const {
+    size_t end;
+    return !str || (VerifyVectorOrString<uoffset_t>(
+                        reinterpret_cast<const uint8_t *>(str), 1, &end) &&
+                    Verify(end, 1) &&           // Must have terminator
+                    Check(buf_[end] == '\0'));  // Terminating byte must be 0.
+  }
+
+  // Common code between vectors and strings.
+  template<typename LenT = uoffset_t>
+  bool VerifyVectorOrString(const uint8_t *const vec, const size_t elem_size,
+                            size_t *const end = nullptr) const {
+    const auto vec_offset = static_cast<size_t>(vec - buf_);
+    // Check we can read the size field.
+    if (!Verify<LenT>(vec_offset)) return false;
+    // Check the whole array. If this is a string, the byte past the array must
+    // be 0.
+    const LenT size = ReadScalar<LenT>(vec);
+    const auto max_elems = opts_.max_size / elem_size;
+    if (!Check(size < max_elems))
+      return false;  // Protect against byte_size overflowing.
+    const auto byte_size = sizeof(LenT) + elem_size * size;
+    if (end) *end = vec_offset + byte_size;
+    return Verify(vec_offset, byte_size);
+  }
+
+  // Special case for string contents, after the above has been called.
+  bool VerifyVectorOfStrings(const Vector<Offset<String>> *const vec) const {
+    if (vec) {
+      for (uoffset_t i = 0; i < vec->size(); i++) {
+        if (!VerifyString(vec->Get(i))) return false;
+      }
+    }
+    return true;
+  }
+
+  // Special case for table contents, after the above has been called.
+  template<typename T>
+  bool VerifyVectorOfTables(const Vector<Offset<T>> *const vec) {
+    if (vec) {
+      for (uoffset_t i = 0; i < vec->size(); i++) {
+        if (!vec->Get(i)->Verify(*this)) return false;
+      }
+    }
+    return true;
+  }
+
+  __suppress_ubsan__("unsigned-integer-overflow") bool VerifyTableStart(
+      const uint8_t *const table) {
+    // Check the vtable offset.
+    const auto tableo = static_cast<size_t>(table - buf_);
+    if (!Verify<soffset_t>(tableo)) return false;
+    // This offset may be signed, but doing the subtraction unsigned always
+    // gives the result we want.
+    const auto vtableo =
+        tableo - static_cast<size_t>(ReadScalar<soffset_t>(table));
+    // Check the vtable size field, then check vtable fits in its entirety.
+    if (!(VerifyComplexity() && Verify<voffset_t>(vtableo) &&
+          VerifyAlignment(ReadScalar<voffset_t>(buf_ + vtableo),
+                          sizeof(voffset_t))))
+      return false;
+    const auto vsize = ReadScalar<voffset_t>(buf_ + vtableo);
+    return Check((vsize & 1) == 0) && Verify(vtableo, vsize);
+  }
+
+  template<typename T>
+  bool VerifyBufferFromStart(const char *const identifier, const size_t start) {
+    // Buffers have to be of some size to be valid. The reason it is a runtime
+    // check instead of static_assert, is that nested flatbuffers go through
+    // this call and their size is determined at runtime.
+    if (!Check(size_ >= FLATBUFFERS_MIN_BUFFER_SIZE)) return false;
+
+    // If an identifier is provided, check that we have a buffer
+    if (identifier && !Check((size_ >= 2 * sizeof(flatbuffers::uoffset_t) &&
+                              BufferHasIdentifier(buf_ + start, identifier)))) {
+      return false;
+    }
+
+    // Call T::Verify, which must be in the generated code for this type.
+    const auto o = VerifyOffset<uoffset_t>(start);
+    return Check(o != 0) &&
+           reinterpret_cast<const T *>(buf_ + start + o)->Verify(*this)
+    // clang-format off
+    #ifdef FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
+           && GetComputedSize()
+    #endif
+        ;
+    // clang-format on
+  }
+
+  template<typename T, int &..., typename SizeT>
+  bool VerifyNestedFlatBuffer(const Vector<uint8_t, SizeT> *const buf,
+                              const char *const identifier) {
+    // Caller opted out of this.
+    if (!opts_.check_nested_flatbuffers) return true;
+
+    // An empty buffer is OK as it indicates not present.
+    if (!buf) return true;
+
+    // If there is a nested buffer, it must be greater than the min size.
+    if (!Check(buf->size() >= FLATBUFFERS_MIN_BUFFER_SIZE)) return false;
+
+    Verifier nested_verifier(buf->data(), buf->size(), opts_);
+    return nested_verifier.VerifyBuffer<T>(identifier);
+  }
+
+  // Verify this whole buffer, starting with root type T.
+  template<typename T> bool VerifyBuffer() { return VerifyBuffer<T>(nullptr); }
+
+  template<typename T> bool VerifyBuffer(const char *const identifier) {
+    return VerifyBufferFromStart<T>(identifier, 0);
+  }
+
+  template<typename T, typename SizeT = uoffset_t>
+  bool VerifySizePrefixedBuffer(const char *const identifier) {
+    return Verify<SizeT>(0U) &&
+           Check(ReadScalar<SizeT>(buf_) == size_ - sizeof(SizeT)) &&
+           VerifyBufferFromStart<T>(identifier, sizeof(SizeT));
+  }
+
+  template<typename OffsetT = uoffset_t, typename SOffsetT = soffset_t>
+  size_t VerifyOffset(const size_t start) const {
+    if (!Verify<OffsetT>(start)) return 0;
+    const auto o = ReadScalar<OffsetT>(buf_ + start);
+    // May not point to itself.
+    if (!Check(o != 0)) return 0;
+    // Can't wrap around larger than the max size.
+    if (!Check(static_cast<SOffsetT>(o) >= 0)) return 0;
+    // Must be inside the buffer to create a pointer from it (pointer outside
+    // buffer is UB).
+    if (!Verify(start + o, 1)) return 0;
+    return o;
+  }
+
+  template<typename OffsetT = uoffset_t>
+  size_t VerifyOffset(const uint8_t *const base, const voffset_t start) const {
+    return VerifyOffset<OffsetT>(static_cast<size_t>(base - buf_) + start);
+  }
+
+  // Called at the start of a table to increase counters measuring data
+  // structure depth and amount, and possibly bails out with false if limits set
+  // by the constructor have been hit. Needs to be balanced with EndTable().
+  bool VerifyComplexity() {
+    depth_++;
+    num_tables_++;
+    return Check(depth_ <= opts_.max_depth && num_tables_ <= opts_.max_tables);
+  }
+
+  // Called at the end of a table to pop the depth count.
+  bool EndTable() {
+    depth_--;
+    return true;
+  }
+
+  // Returns the message size in bytes
+  size_t GetComputedSize() const {
+    // clang-format off
+    #ifdef FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
+      uintptr_t size = upper_bound_;
+      // Align the size to uoffset_t
+      size = (size - 1 + sizeof(uoffset_t)) & ~(sizeof(uoffset_t) - 1);
+      return (size > size_) ?  0 : size;
+    #else
+      // Must turn on FLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE for this to work.
+      (void)upper_bound_;
+      FLATBUFFERS_ASSERT(false);
+      return 0;
+    #endif
+    // clang-format on
+  }
+
+  std::vector<uint8_t> *GetFlexReuseTracker() { return flex_reuse_tracker_; }
+
+  void SetFlexReuseTracker(std::vector<uint8_t> *const rt) {
+    flex_reuse_tracker_ = rt;
+  }
+
+ private:
+  const uint8_t *buf_;
+  const size_t size_;
+  const Options opts_;
+
+  mutable size_t upper_bound_ = 0;
+
+  uoffset_t depth_ = 0;
+  uoffset_t num_tables_ = 0;
+  std::vector<uint8_t> *flex_reuse_tracker_ = nullptr;
+};
+
+// Specialization for 64-bit offsets.
+template<>
+inline size_t Verifier::VerifyOffset<uoffset64_t>(const size_t start) const {
+  return VerifyOffset<uoffset64_t, soffset64_t>(start);
+}
+
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_VERIFIER_H_

3rdparty/include/vulkan/vk_platform.h

@@ -2,19 +2,9 @@
 // File: vk_platform.h
 //
 /*
-** Copyright (c) 2014-2017 The Khronos Group Inc.
+** Copyright 2014-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 
@@ -52,7 +42,7 @@ extern "C"
     #define VKAPI_CALL __stdcall
     #define VKAPI_PTR  VKAPI_CALL
 #elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7
-    #error "Vulkan isn't supported for the 'armeabi' NDK ABI"
+    #error "Vulkan is not supported for the 'armeabi' NDK ABI"
 #elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE)
     // On Android 32-bit ARM targets, Vulkan functions use the "hardfloat"
     // calling convention, i.e. float parameters are passed in registers. This
@@ -68,7 +58,9 @@ extern "C"
     #define VKAPI_PTR
 #endif
 
-#include <stddef.h>
+#if !defined(VK_NO_STDDEF_H)
+    #include <stddef.h>
+#endif // !defined(VK_NO_STDDEF_H)
 
 #if !defined(VK_NO_STDINT_H)
     #if defined(_MSC_VER) && (_MSC_VER < 1600)

3rdparty/include/vulkan/vulkan.h

@@ -2,19 +2,9 @@
 #define VULKAN_H_ 1
 
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 #include "vk_platform.h"
@@ -38,20 +28,16 @@
 #include "vulkan_macos.h"
 #endif
 
-
-#ifdef VK_USE_PLATFORM_MIR_KHR
-#include <mir_toolkit/client_types.h>
-#include "vulkan_mir.h"
+#ifdef VK_USE_PLATFORM_METAL_EXT
+#include "vulkan_metal.h"
 #endif
 
-
 #ifdef VK_USE_PLATFORM_VI_NN
 #include "vulkan_vi.h"
 #endif
 
 
 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
-#include <wayland-client.h>
 #include "vulkan_wayland.h"
 #endif
 
@@ -74,10 +60,40 @@
 #endif
 
 
+#ifdef VK_USE_PLATFORM_DIRECTFB_EXT
+#include <directfb.h>
+#include "vulkan_directfb.h"
+#endif
+
+
 #ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
 #include <X11/Xlib.h>
 #include <X11/extensions/Xrandr.h>
 #include "vulkan_xlib_xrandr.h"
 #endif
 
+
+#ifdef VK_USE_PLATFORM_GGP
+#include <ggp_c/vulkan_types.h>
+#include "vulkan_ggp.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_SCREEN_QNX
+#include <screen/screen.h>
+#include "vulkan_screen.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_SCI
+#include <nvscisync.h>
+#include <nvscibuf.h>
+#include "vulkan_sci.h"
+#endif
+
+
+#ifdef VK_ENABLE_BETA_EXTENSIONS
+#include "vulkan_beta.h"
+#endif
+
 #endif // VULKAN_H_

3rdparty/include/vulkan/vulkan_android.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_ANDROID_H_
 #define VULKAN_ANDROID_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,14 +13,17 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_KHR_android_surface 1
 struct ANativeWindow;
-
 #define VK_KHR_ANDROID_SURFACE_SPEC_VERSION 6
 #define VK_KHR_ANDROID_SURFACE_EXTENSION_NAME "VK_KHR_android_surface"
-
 typedef VkFlags VkAndroidSurfaceCreateFlagsKHR;
-
 typedef struct VkAndroidSurfaceCreateInfoKHR {
     VkStructureType                   sType;
     const void*                       pNext;
@@ -42,7 +31,6 @@ typedef struct VkAndroidSurfaceCreateInfoKHR {
     struct ANativeWindow*             window;
 } VkAndroidSurfaceCreateInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateAndroidSurfaceKHR)(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
 #ifndef VK_NO_PROTOTYPES
@@ -53,12 +41,11 @@ VKAPI_ATTR VkResult VKAPI_CALL vkCreateAndroidSurfaceKHR(
     VkSurfaceKHR*                               pSurface);
 #endif
 
+
 #define VK_ANDROID_external_memory_android_hardware_buffer 1
 struct AHardwareBuffer;
-
-#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 3
+#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 5
 #define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME "VK_ANDROID_external_memory_android_hardware_buffer"
-
 typedef struct VkAndroidHardwareBufferUsageANDROID {
     VkStructureType    sType;
     void*              pNext;
@@ -103,6 +90,18 @@ typedef struct VkExternalFormatANDROID {
     uint64_t           externalFormat;
 } VkExternalFormatANDROID;
 
+typedef struct VkAndroidHardwareBufferFormatProperties2ANDROID {
+    VkStructureType                  sType;
+    void*                            pNext;
+    VkFormat                         format;
+    uint64_t                         externalFormat;
+    VkFormatFeatureFlags2            formatFeatures;
+    VkComponentMapping               samplerYcbcrConversionComponents;
+    VkSamplerYcbcrModelConversion    suggestedYcbcrModel;
+    VkSamplerYcbcrRange              suggestedYcbcrRange;
+    VkChromaLocation                 suggestedXChromaOffset;
+    VkChromaLocation                 suggestedYChromaOffset;
+} VkAndroidHardwareBufferFormatProperties2ANDROID;
 
 typedef VkResult (VKAPI_PTR *PFN_vkGetAndroidHardwareBufferPropertiesANDROID)(VkDevice device, const struct AHardwareBuffer* buffer, VkAndroidHardwareBufferPropertiesANDROID* pProperties);
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryAndroidHardwareBufferANDROID)(VkDevice device, const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer);

3rdparty/include/vulkan/vulkan_beta.h

@@ -0,0 +1,492 @@
+#ifndef VULKAN_BETA_H_
+#define VULKAN_BETA_H_ 1
+
+/*
+** Copyright 2015-2023 The Khronos Group Inc.
+**
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#define VK_KHR_portability_subset 1
+#define VK_KHR_PORTABILITY_SUBSET_SPEC_VERSION 1
+#define VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME "VK_KHR_portability_subset"
+typedef struct VkPhysicalDevicePortabilitySubsetFeaturesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           constantAlphaColorBlendFactors;
+    VkBool32           events;
+    VkBool32           imageViewFormatReinterpretation;
+    VkBool32           imageViewFormatSwizzle;
+    VkBool32           imageView2DOn3DImage;
+    VkBool32           multisampleArrayImage;
+    VkBool32           mutableComparisonSamplers;
+    VkBool32           pointPolygons;
+    VkBool32           samplerMipLodBias;
+    VkBool32           separateStencilMaskRef;
+    VkBool32           shaderSampleRateInterpolationFunctions;
+    VkBool32           tessellationIsolines;
+    VkBool32           tessellationPointMode;
+    VkBool32           triangleFans;
+    VkBool32           vertexAttributeAccessBeyondStride;
+} VkPhysicalDevicePortabilitySubsetFeaturesKHR;
+
+typedef struct VkPhysicalDevicePortabilitySubsetPropertiesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           minVertexInputBindingStrideAlignment;
+} VkPhysicalDevicePortabilitySubsetPropertiesKHR;
+
+
+
+#define VK_KHR_video_encode_queue 1
+#define VK_KHR_VIDEO_ENCODE_QUEUE_SPEC_VERSION 8
+#define VK_KHR_VIDEO_ENCODE_QUEUE_EXTENSION_NAME "VK_KHR_video_encode_queue"
+
+typedef enum VkVideoEncodeTuningModeKHR {
+    VK_VIDEO_ENCODE_TUNING_MODE_DEFAULT_KHR = 0,
+    VK_VIDEO_ENCODE_TUNING_MODE_HIGH_QUALITY_KHR = 1,
+    VK_VIDEO_ENCODE_TUNING_MODE_LOW_LATENCY_KHR = 2,
+    VK_VIDEO_ENCODE_TUNING_MODE_ULTRA_LOW_LATENCY_KHR = 3,
+    VK_VIDEO_ENCODE_TUNING_MODE_LOSSLESS_KHR = 4,
+    VK_VIDEO_ENCODE_TUNING_MODE_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeTuningModeKHR;
+typedef VkFlags VkVideoEncodeFlagsKHR;
+
+typedef enum VkVideoEncodeCapabilityFlagBitsKHR {
+    VK_VIDEO_ENCODE_CAPABILITY_PRECEDING_EXTERNALLY_ENCODED_BYTES_BIT_KHR = 0x00000001,
+    VK_VIDEO_ENCODE_CAPABILITY_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeCapabilityFlagBitsKHR;
+typedef VkFlags VkVideoEncodeCapabilityFlagsKHR;
+
+typedef enum VkVideoEncodeRateControlModeFlagBitsKHR {
+    VK_VIDEO_ENCODE_RATE_CONTROL_MODE_DEFAULT_KHR = 0,
+    VK_VIDEO_ENCODE_RATE_CONTROL_MODE_DISABLED_BIT_KHR = 0x00000001,
+    VK_VIDEO_ENCODE_RATE_CONTROL_MODE_CBR_BIT_KHR = 0x00000002,
+    VK_VIDEO_ENCODE_RATE_CONTROL_MODE_VBR_BIT_KHR = 0x00000004,
+    VK_VIDEO_ENCODE_RATE_CONTROL_MODE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeRateControlModeFlagBitsKHR;
+typedef VkFlags VkVideoEncodeRateControlModeFlagsKHR;
+
+typedef enum VkVideoEncodeFeedbackFlagBitsKHR {
+    VK_VIDEO_ENCODE_FEEDBACK_BITSTREAM_BUFFER_OFFSET_BIT_KHR = 0x00000001,
+    VK_VIDEO_ENCODE_FEEDBACK_BITSTREAM_BYTES_WRITTEN_BIT_KHR = 0x00000002,
+    VK_VIDEO_ENCODE_FEEDBACK_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeFeedbackFlagBitsKHR;
+typedef VkFlags VkVideoEncodeFeedbackFlagsKHR;
+
+typedef enum VkVideoEncodeUsageFlagBitsKHR {
+    VK_VIDEO_ENCODE_USAGE_DEFAULT_KHR = 0,
+    VK_VIDEO_ENCODE_USAGE_TRANSCODING_BIT_KHR = 0x00000001,
+    VK_VIDEO_ENCODE_USAGE_STREAMING_BIT_KHR = 0x00000002,
+    VK_VIDEO_ENCODE_USAGE_RECORDING_BIT_KHR = 0x00000004,
+    VK_VIDEO_ENCODE_USAGE_CONFERENCING_BIT_KHR = 0x00000008,
+    VK_VIDEO_ENCODE_USAGE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeUsageFlagBitsKHR;
+typedef VkFlags VkVideoEncodeUsageFlagsKHR;
+
+typedef enum VkVideoEncodeContentFlagBitsKHR {
+    VK_VIDEO_ENCODE_CONTENT_DEFAULT_KHR = 0,
+    VK_VIDEO_ENCODE_CONTENT_CAMERA_BIT_KHR = 0x00000001,
+    VK_VIDEO_ENCODE_CONTENT_DESKTOP_BIT_KHR = 0x00000002,
+    VK_VIDEO_ENCODE_CONTENT_RENDERED_BIT_KHR = 0x00000004,
+    VK_VIDEO_ENCODE_CONTENT_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkVideoEncodeContentFlagBitsKHR;
+typedef VkFlags VkVideoEncodeContentFlagsKHR;
+typedef VkFlags VkVideoEncodeRateControlFlagsKHR;
+typedef struct VkVideoEncodeInfoKHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkVideoEncodeFlagsKHR                 flags;
+    uint32_t                              qualityLevel;
+    VkBuffer                              dstBuffer;
+    VkDeviceSize                          dstBufferOffset;
+    VkDeviceSize                          dstBufferRange;
+    VkVideoPictureResourceInfoKHR         srcPictureResource;
+    const VkVideoReferenceSlotInfoKHR*    pSetupReferenceSlot;
+    uint32_t                              referenceSlotCount;
+    const VkVideoReferenceSlotInfoKHR*    pReferenceSlots;
+    uint32_t                              precedingExternallyEncodedBytes;
+} VkVideoEncodeInfoKHR;
+
+typedef struct VkVideoEncodeCapabilitiesKHR {
+    VkStructureType                         sType;
+    void*                                   pNext;
+    VkVideoEncodeCapabilityFlagsKHR         flags;
+    VkVideoEncodeRateControlModeFlagsKHR    rateControlModes;
+    uint32_t                                maxRateControlLayers;
+    uint32_t                                maxQualityLevels;
+    VkExtent2D                              inputImageDataFillAlignment;
+    VkVideoEncodeFeedbackFlagsKHR           supportedEncodeFeedbackFlags;
+} VkVideoEncodeCapabilitiesKHR;
+
+typedef struct VkQueryPoolVideoEncodeFeedbackCreateInfoKHR {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkVideoEncodeFeedbackFlagsKHR    encodeFeedbackFlags;
+} VkQueryPoolVideoEncodeFeedbackCreateInfoKHR;
+
+typedef struct VkVideoEncodeUsageInfoKHR {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkVideoEncodeUsageFlagsKHR      videoUsageHints;
+    VkVideoEncodeContentFlagsKHR    videoContentHints;
+    VkVideoEncodeTuningModeKHR      tuningMode;
+} VkVideoEncodeUsageInfoKHR;
+
+typedef struct VkVideoEncodeRateControlLayerInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint64_t           averageBitrate;
+    uint64_t           maxBitrate;
+    uint32_t           frameRateNumerator;
+    uint32_t           frameRateDenominator;
+    uint32_t           virtualBufferSizeInMs;
+    uint32_t           initialVirtualBufferSizeInMs;
+} VkVideoEncodeRateControlLayerInfoKHR;
+
+typedef struct VkVideoEncodeRateControlInfoKHR {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    VkVideoEncodeRateControlFlagsKHR               flags;
+    VkVideoEncodeRateControlModeFlagBitsKHR        rateControlMode;
+    uint32_t                                       layerCount;
+    const VkVideoEncodeRateControlLayerInfoKHR*    pLayers;
+} VkVideoEncodeRateControlInfoKHR;
+
+typedef void (VKAPI_PTR *PFN_vkCmdEncodeVideoKHR)(VkCommandBuffer commandBuffer, const VkVideoEncodeInfoKHR* pEncodeInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdEncodeVideoKHR(
+    VkCommandBuffer                             commandBuffer,
+    const VkVideoEncodeInfoKHR*                 pEncodeInfo);
+#endif
+
+
+#define VK_EXT_video_encode_h264 1
+#include "vk_video/vulkan_video_codec_h264std.h"
+#include "vk_video/vulkan_video_codec_h264std_encode.h"
+#define VK_EXT_VIDEO_ENCODE_H264_SPEC_VERSION 10
+#define VK_EXT_VIDEO_ENCODE_H264_EXTENSION_NAME "VK_EXT_video_encode_h264"
+
+typedef enum VkVideoEncodeH264RateControlStructureEXT {
+    VK_VIDEO_ENCODE_H264_RATE_CONTROL_STRUCTURE_UNKNOWN_EXT = 0,
+    VK_VIDEO_ENCODE_H264_RATE_CONTROL_STRUCTURE_FLAT_EXT = 1,
+    VK_VIDEO_ENCODE_H264_RATE_CONTROL_STRUCTURE_DYADIC_EXT = 2,
+    VK_VIDEO_ENCODE_H264_RATE_CONTROL_STRUCTURE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH264RateControlStructureEXT;
+
+typedef enum VkVideoEncodeH264CapabilityFlagBitsEXT {
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DIRECT_8X8_INFERENCE_ENABLED_BIT_EXT = 0x00000001,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DIRECT_8X8_INFERENCE_DISABLED_BIT_EXT = 0x00000002,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_SEPARATE_COLOUR_PLANE_BIT_EXT = 0x00000004,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_BIT_EXT = 0x00000008,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_SCALING_LISTS_BIT_EXT = 0x00000010,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_EXT = 0x00000020,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_CHROMA_QP_OFFSET_BIT_EXT = 0x00000040,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_SECOND_CHROMA_QP_OFFSET_BIT_EXT = 0x00000080,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_PIC_INIT_QP_MINUS26_BIT_EXT = 0x00000100,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_WEIGHTED_PRED_BIT_EXT = 0x00000200,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_WEIGHTED_BIPRED_EXPLICIT_BIT_EXT = 0x00000400,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_WEIGHTED_BIPRED_IMPLICIT_BIT_EXT = 0x00000800,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_WEIGHTED_PRED_NO_TABLE_BIT_EXT = 0x00001000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_TRANSFORM_8X8_BIT_EXT = 0x00002000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_CABAC_BIT_EXT = 0x00004000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_CAVLC_BIT_EXT = 0x00008000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DEBLOCKING_FILTER_DISABLED_BIT_EXT = 0x00010000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DEBLOCKING_FILTER_ENABLED_BIT_EXT = 0x00020000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DEBLOCKING_FILTER_PARTIAL_BIT_EXT = 0x00040000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DISABLE_DIRECT_SPATIAL_MV_PRED_BIT_EXT = 0x00080000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_MULTIPLE_SLICE_PER_FRAME_BIT_EXT = 0x00100000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_SLICE_MB_COUNT_BIT_EXT = 0x00200000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_EXT = 0x00400000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_EXT = 0x00800000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_EXT = 0x01000000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_REFERENCE_FINAL_LISTS_BIT_EXT = 0x02000000,
+    VK_VIDEO_ENCODE_H264_CAPABILITY_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH264CapabilityFlagBitsEXT;
+typedef VkFlags VkVideoEncodeH264CapabilityFlagsEXT;
+typedef struct VkVideoEncodeH264CapabilitiesEXT {
+    VkStructureType                        sType;
+    void*                                  pNext;
+    VkVideoEncodeH264CapabilityFlagsEXT    flags;
+    uint32_t                               maxPPictureL0ReferenceCount;
+    uint32_t                               maxBPictureL0ReferenceCount;
+    uint32_t                               maxL1ReferenceCount;
+    VkBool32                               motionVectorsOverPicBoundariesFlag;
+    uint32_t                               maxBytesPerPicDenom;
+    uint32_t                               maxBitsPerMbDenom;
+    uint32_t                               log2MaxMvLengthHorizontal;
+    uint32_t                               log2MaxMvLengthVertical;
+} VkVideoEncodeH264CapabilitiesEXT;
+
+typedef struct VkVideoEncodeH264SessionParametersAddInfoEXT {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    uint32_t                                   stdSPSCount;
+    const StdVideoH264SequenceParameterSet*    pStdSPSs;
+    uint32_t                                   stdPPSCount;
+    const StdVideoH264PictureParameterSet*     pStdPPSs;
+} VkVideoEncodeH264SessionParametersAddInfoEXT;
+
+typedef struct VkVideoEncodeH264SessionParametersCreateInfoEXT {
+    VkStructureType                                        sType;
+    const void*                                            pNext;
+    uint32_t                                               maxStdSPSCount;
+    uint32_t                                               maxStdPPSCount;
+    const VkVideoEncodeH264SessionParametersAddInfoEXT*    pParametersAddInfo;
+} VkVideoEncodeH264SessionParametersCreateInfoEXT;
+
+typedef struct VkVideoEncodeH264NaluSliceInfoEXT {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    uint32_t                                       mbCount;
+    const StdVideoEncodeH264ReferenceListsInfo*    pStdReferenceFinalLists;
+    const StdVideoEncodeH264SliceHeader*           pStdSliceHeader;
+} VkVideoEncodeH264NaluSliceInfoEXT;
+
+typedef struct VkVideoEncodeH264VclFrameInfoEXT {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    const StdVideoEncodeH264ReferenceListsInfo*    pStdReferenceFinalLists;
+    uint32_t                                       naluSliceEntryCount;
+    const VkVideoEncodeH264NaluSliceInfoEXT*       pNaluSliceEntries;
+    const StdVideoEncodeH264PictureInfo*           pStdPictureInfo;
+} VkVideoEncodeH264VclFrameInfoEXT;
+
+typedef struct VkVideoEncodeH264DpbSlotInfoEXT {
+    VkStructureType                           sType;
+    const void*                               pNext;
+    const StdVideoEncodeH264ReferenceInfo*    pStdReferenceInfo;
+} VkVideoEncodeH264DpbSlotInfoEXT;
+
+typedef struct VkVideoEncodeH264ProfileInfoEXT {
+    VkStructureType           sType;
+    const void*               pNext;
+    StdVideoH264ProfileIdc    stdProfileIdc;
+} VkVideoEncodeH264ProfileInfoEXT;
+
+typedef struct VkVideoEncodeH264RateControlInfoEXT {
+    VkStructureType                             sType;
+    const void*                                 pNext;
+    uint32_t                                    gopFrameCount;
+    uint32_t                                    idrPeriod;
+    uint32_t                                    consecutiveBFrameCount;
+    VkVideoEncodeH264RateControlStructureEXT    rateControlStructure;
+    uint32_t                                    temporalLayerCount;
+} VkVideoEncodeH264RateControlInfoEXT;
+
+typedef struct VkVideoEncodeH264QpEXT {
+    int32_t    qpI;
+    int32_t    qpP;
+    int32_t    qpB;
+} VkVideoEncodeH264QpEXT;
+
+typedef struct VkVideoEncodeH264FrameSizeEXT {
+    uint32_t    frameISize;
+    uint32_t    framePSize;
+    uint32_t    frameBSize;
+} VkVideoEncodeH264FrameSizeEXT;
+
+typedef struct VkVideoEncodeH264RateControlLayerInfoEXT {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    uint32_t                         temporalLayerId;
+    VkBool32                         useInitialRcQp;
+    VkVideoEncodeH264QpEXT           initialRcQp;
+    VkBool32                         useMinQp;
+    VkVideoEncodeH264QpEXT           minQp;
+    VkBool32                         useMaxQp;
+    VkVideoEncodeH264QpEXT           maxQp;
+    VkBool32                         useMaxFrameSize;
+    VkVideoEncodeH264FrameSizeEXT    maxFrameSize;
+} VkVideoEncodeH264RateControlLayerInfoEXT;
+
+
+
+#define VK_EXT_video_encode_h265 1
+#include "vk_video/vulkan_video_codec_h265std.h"
+#include "vk_video/vulkan_video_codec_h265std_encode.h"
+#define VK_EXT_VIDEO_ENCODE_H265_SPEC_VERSION 10
+#define VK_EXT_VIDEO_ENCODE_H265_EXTENSION_NAME "VK_EXT_video_encode_h265"
+
+typedef enum VkVideoEncodeH265RateControlStructureEXT {
+    VK_VIDEO_ENCODE_H265_RATE_CONTROL_STRUCTURE_UNKNOWN_EXT = 0,
+    VK_VIDEO_ENCODE_H265_RATE_CONTROL_STRUCTURE_FLAT_EXT = 1,
+    VK_VIDEO_ENCODE_H265_RATE_CONTROL_STRUCTURE_DYADIC_EXT = 2,
+    VK_VIDEO_ENCODE_H265_RATE_CONTROL_STRUCTURE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH265RateControlStructureEXT;
+
+typedef enum VkVideoEncodeH265CapabilityFlagBitsEXT {
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SEPARATE_COLOUR_PLANE_BIT_EXT = 0x00000001,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SCALING_LISTS_BIT_EXT = 0x00000002,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SAMPLE_ADAPTIVE_OFFSET_ENABLED_BIT_EXT = 0x00000004,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_PCM_ENABLE_BIT_EXT = 0x00000008,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SPS_TEMPORAL_MVP_ENABLED_BIT_EXT = 0x00000010,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_HRD_COMPLIANCE_BIT_EXT = 0x00000020,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_INIT_QP_MINUS26_BIT_EXT = 0x00000040,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_LOG2_PARALLEL_MERGE_LEVEL_MINUS2_BIT_EXT = 0x00000080,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SIGN_DATA_HIDING_ENABLED_BIT_EXT = 0x00000100,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_TRANSFORM_SKIP_ENABLED_BIT_EXT = 0x00000200,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_TRANSFORM_SKIP_DISABLED_BIT_EXT = 0x00000400,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT_BIT_EXT = 0x00000800,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_WEIGHTED_PRED_BIT_EXT = 0x00001000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_WEIGHTED_BIPRED_BIT_EXT = 0x00002000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_WEIGHTED_PRED_NO_TABLE_BIT_EXT = 0x00004000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_TRANSQUANT_BYPASS_ENABLED_BIT_EXT = 0x00008000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_ENTROPY_CODING_SYNC_ENABLED_BIT_EXT = 0x00010000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_DEBLOCKING_FILTER_OVERRIDE_ENABLED_BIT_EXT = 0x00020000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_MULTIPLE_TILE_PER_FRAME_BIT_EXT = 0x00040000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_MULTIPLE_SLICE_PER_TILE_BIT_EXT = 0x00080000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_MULTIPLE_TILE_PER_SLICE_BIT_EXT = 0x00100000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_SLICE_SEGMENT_CTB_COUNT_BIT_EXT = 0x00200000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_ROW_UNALIGNED_SLICE_SEGMENT_BIT_EXT = 0x00400000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_DEPENDENT_SLICE_SEGMENT_BIT_EXT = 0x00800000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_EXT = 0x01000000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_EXT = 0x02000000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_DIFFERENT_REFERENCE_FINAL_LISTS_BIT_EXT = 0x04000000,
+    VK_VIDEO_ENCODE_H265_CAPABILITY_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH265CapabilityFlagBitsEXT;
+typedef VkFlags VkVideoEncodeH265CapabilityFlagsEXT;
+
+typedef enum VkVideoEncodeH265CtbSizeFlagBitsEXT {
+    VK_VIDEO_ENCODE_H265_CTB_SIZE_16_BIT_EXT = 0x00000001,
+    VK_VIDEO_ENCODE_H265_CTB_SIZE_32_BIT_EXT = 0x00000002,
+    VK_VIDEO_ENCODE_H265_CTB_SIZE_64_BIT_EXT = 0x00000004,
+    VK_VIDEO_ENCODE_H265_CTB_SIZE_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH265CtbSizeFlagBitsEXT;
+typedef VkFlags VkVideoEncodeH265CtbSizeFlagsEXT;
+
+typedef enum VkVideoEncodeH265TransformBlockSizeFlagBitsEXT {
+    VK_VIDEO_ENCODE_H265_TRANSFORM_BLOCK_SIZE_4_BIT_EXT = 0x00000001,
+    VK_VIDEO_ENCODE_H265_TRANSFORM_BLOCK_SIZE_8_BIT_EXT = 0x00000002,
+    VK_VIDEO_ENCODE_H265_TRANSFORM_BLOCK_SIZE_16_BIT_EXT = 0x00000004,
+    VK_VIDEO_ENCODE_H265_TRANSFORM_BLOCK_SIZE_32_BIT_EXT = 0x00000008,
+    VK_VIDEO_ENCODE_H265_TRANSFORM_BLOCK_SIZE_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkVideoEncodeH265TransformBlockSizeFlagBitsEXT;
+typedef VkFlags VkVideoEncodeH265TransformBlockSizeFlagsEXT;
+typedef struct VkVideoEncodeH265CapabilitiesEXT {
+    VkStructureType                                sType;
+    void*                                          pNext;
+    VkVideoEncodeH265CapabilityFlagsEXT            flags;
+    VkVideoEncodeH265CtbSizeFlagsEXT               ctbSizes;
+    VkVideoEncodeH265TransformBlockSizeFlagsEXT    transformBlockSizes;
+    uint32_t                                       maxPPictureL0ReferenceCount;
+    uint32_t                                       maxBPictureL0ReferenceCount;
+    uint32_t                                       maxL1ReferenceCount;
+    uint32_t                                       maxSubLayersCount;
+    uint32_t                                       minLog2MinLumaCodingBlockSizeMinus3;
+    uint32_t                                       maxLog2MinLumaCodingBlockSizeMinus3;
+    uint32_t                                       minLog2MinLumaTransformBlockSizeMinus2;
+    uint32_t                                       maxLog2MinLumaTransformBlockSizeMinus2;
+    uint32_t                                       minMaxTransformHierarchyDepthInter;
+    uint32_t                                       maxMaxTransformHierarchyDepthInter;
+    uint32_t                                       minMaxTransformHierarchyDepthIntra;
+    uint32_t                                       maxMaxTransformHierarchyDepthIntra;
+    uint32_t                                       maxDiffCuQpDeltaDepth;
+    uint32_t                                       minMaxNumMergeCand;
+    uint32_t                                       maxMaxNumMergeCand;
+} VkVideoEncodeH265CapabilitiesEXT;
+
+typedef struct VkVideoEncodeH265SessionParametersAddInfoEXT {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    uint32_t                                   stdVPSCount;
+    const StdVideoH265VideoParameterSet*       pStdVPSs;
+    uint32_t                                   stdSPSCount;
+    const StdVideoH265SequenceParameterSet*    pStdSPSs;
+    uint32_t                                   stdPPSCount;
+    const StdVideoH265PictureParameterSet*     pStdPPSs;
+} VkVideoEncodeH265SessionParametersAddInfoEXT;
+
+typedef struct VkVideoEncodeH265SessionParametersCreateInfoEXT {
+    VkStructureType                                        sType;
+    const void*                                            pNext;
+    uint32_t                                               maxStdVPSCount;
+    uint32_t                                               maxStdSPSCount;
+    uint32_t                                               maxStdPPSCount;
+    const VkVideoEncodeH265SessionParametersAddInfoEXT*    pParametersAddInfo;
+} VkVideoEncodeH265SessionParametersCreateInfoEXT;
+
+typedef struct VkVideoEncodeH265NaluSliceSegmentInfoEXT {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    uint32_t                                       ctbCount;
+    const StdVideoEncodeH265ReferenceListsInfo*    pStdReferenceFinalLists;
+    const StdVideoEncodeH265SliceSegmentHeader*    pStdSliceSegmentHeader;
+} VkVideoEncodeH265NaluSliceSegmentInfoEXT;
+
+typedef struct VkVideoEncodeH265VclFrameInfoEXT {
+    VkStructureType                                    sType;
+    const void*                                        pNext;
+    const StdVideoEncodeH265ReferenceListsInfo*        pStdReferenceFinalLists;
+    uint32_t                                           naluSliceSegmentEntryCount;
+    const VkVideoEncodeH265NaluSliceSegmentInfoEXT*    pNaluSliceSegmentEntries;
+    const StdVideoEncodeH265PictureInfo*               pStdPictureInfo;
+} VkVideoEncodeH265VclFrameInfoEXT;
+
+typedef struct VkVideoEncodeH265DpbSlotInfoEXT {
+    VkStructureType                           sType;
+    const void*                               pNext;
+    const StdVideoEncodeH265ReferenceInfo*    pStdReferenceInfo;
+} VkVideoEncodeH265DpbSlotInfoEXT;
+
+typedef struct VkVideoEncodeH265ProfileInfoEXT {
+    VkStructureType           sType;
+    const void*               pNext;
+    StdVideoH265ProfileIdc    stdProfileIdc;
+} VkVideoEncodeH265ProfileInfoEXT;
+
+typedef struct VkVideoEncodeH265RateControlInfoEXT {
+    VkStructureType                             sType;
+    const void*                                 pNext;
+    uint32_t                                    gopFrameCount;
+    uint32_t                                    idrPeriod;
+    uint32_t                                    consecutiveBFrameCount;
+    VkVideoEncodeH265RateControlStructureEXT    rateControlStructure;
+    uint32_t                                    subLayerCount;
+} VkVideoEncodeH265RateControlInfoEXT;
+
+typedef struct VkVideoEncodeH265QpEXT {
+    int32_t    qpI;
+    int32_t    qpP;
+    int32_t    qpB;
+} VkVideoEncodeH265QpEXT;
+
+typedef struct VkVideoEncodeH265FrameSizeEXT {
+    uint32_t    frameISize;
+    uint32_t    framePSize;
+    uint32_t    frameBSize;
+} VkVideoEncodeH265FrameSizeEXT;
+
+typedef struct VkVideoEncodeH265RateControlLayerInfoEXT {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    uint32_t                         temporalId;
+    VkBool32                         useInitialRcQp;
+    VkVideoEncodeH265QpEXT           initialRcQp;
+    VkBool32                         useMinQp;
+    VkVideoEncodeH265QpEXT           minQp;
+    VkBool32                         useMaxQp;
+    VkVideoEncodeH265QpEXT           maxQp;
+    VkBool32                         useMaxFrameSize;
+    VkVideoEncodeH265FrameSizeEXT    maxFrameSize;
+} VkVideoEncodeH265RateControlLayerInfoEXT;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

3rdparty/include/vulkan/vulkan_directfb.h

@@ -0,0 +1,54 @@
+#ifndef VULKAN_DIRECTFB_H_
+#define VULKAN_DIRECTFB_H_ 1
+
+/*
+** Copyright 2015-2023 The Khronos Group Inc.
+**
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#define VK_EXT_directfb_surface 1
+#define VK_EXT_DIRECTFB_SURFACE_SPEC_VERSION 1
+#define VK_EXT_DIRECTFB_SURFACE_EXTENSION_NAME "VK_EXT_directfb_surface"
+typedef VkFlags VkDirectFBSurfaceCreateFlagsEXT;
+typedef struct VkDirectFBSurfaceCreateInfoEXT {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkDirectFBSurfaceCreateFlagsEXT    flags;
+    IDirectFB*                         dfb;
+    IDirectFBSurface*                  surface;
+} VkDirectFBSurfaceCreateInfoEXT;
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDirectFBSurfaceEXT)(VkInstance instance, const VkDirectFBSurfaceCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceDirectFBPresentationSupportEXT)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, IDirectFB* dfb);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDirectFBSurfaceEXT(
+    VkInstance                                  instance,
+    const VkDirectFBSurfaceCreateInfoEXT*       pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceDirectFBPresentationSupportEXT(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    IDirectFB*                                  dfb);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

3rdparty/include/vulkan/vulkan_fuchsia.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_FUCHSIA_H_
 #define VULKAN_FUCHSIA_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_FUCHSIA_imagepipe_surface 1
 #define VK_FUCHSIA_IMAGEPIPE_SURFACE_SPEC_VERSION 1
 #define VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME "VK_FUCHSIA_imagepipe_surface"
-
 typedef VkFlags VkImagePipeSurfaceCreateFlagsFUCHSIA;
-
 typedef struct VkImagePipeSurfaceCreateInfoFUCHSIA {
     VkStructureType                         sType;
     const void*                             pNext;
@@ -40,7 +30,6 @@ typedef struct VkImagePipeSurfaceCreateInfoFUCHSIA {
     zx_handle_t                             imagePipeHandle;
 } VkImagePipeSurfaceCreateInfoFUCHSIA;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateImagePipeSurfaceFUCHSIA)(VkInstance instance, const VkImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
 #ifndef VK_NO_PROTOTYPES
@@ -51,6 +40,217 @@ VKAPI_ATTR VkResult VKAPI_CALL vkCreateImagePipeSurfaceFUCHSIA(
     VkSurfaceKHR*                               pSurface);
 #endif
 
+
+#define VK_FUCHSIA_external_memory 1
+#define VK_FUCHSIA_EXTERNAL_MEMORY_SPEC_VERSION 1
+#define VK_FUCHSIA_EXTERNAL_MEMORY_EXTENSION_NAME "VK_FUCHSIA_external_memory"
+typedef struct VkImportMemoryZirconHandleInfoFUCHSIA {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+    zx_handle_t                           handle;
+} VkImportMemoryZirconHandleInfoFUCHSIA;
+
+typedef struct VkMemoryZirconHandlePropertiesFUCHSIA {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           memoryTypeBits;
+} VkMemoryZirconHandlePropertiesFUCHSIA;
+
+typedef struct VkMemoryGetZirconHandleInfoFUCHSIA {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkDeviceMemory                        memory;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+} VkMemoryGetZirconHandleInfoFUCHSIA;
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryZirconHandleFUCHSIA)(VkDevice device, const VkMemoryGetZirconHandleInfoFUCHSIA* pGetZirconHandleInfo, zx_handle_t* pZirconHandle);
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryZirconHandlePropertiesFUCHSIA)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, zx_handle_t zirconHandle, VkMemoryZirconHandlePropertiesFUCHSIA* pMemoryZirconHandleProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryZirconHandleFUCHSIA(
+    VkDevice                                    device,
+    const VkMemoryGetZirconHandleInfoFUCHSIA*   pGetZirconHandleInfo,
+    zx_handle_t*                                pZirconHandle);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryZirconHandlePropertiesFUCHSIA(
+    VkDevice                                    device,
+    VkExternalMemoryHandleTypeFlagBits          handleType,
+    zx_handle_t                                 zirconHandle,
+    VkMemoryZirconHandlePropertiesFUCHSIA*      pMemoryZirconHandleProperties);
+#endif
+
+
+#define VK_FUCHSIA_external_semaphore 1
+#define VK_FUCHSIA_EXTERNAL_SEMAPHORE_SPEC_VERSION 1
+#define VK_FUCHSIA_EXTERNAL_SEMAPHORE_EXTENSION_NAME "VK_FUCHSIA_external_semaphore"
+typedef struct VkImportSemaphoreZirconHandleInfoFUCHSIA {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkSemaphoreImportFlags                   flags;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+    zx_handle_t                              zirconHandle;
+} VkImportSemaphoreZirconHandleInfoFUCHSIA;
+
+typedef struct VkSemaphoreGetZirconHandleInfoFUCHSIA {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+} VkSemaphoreGetZirconHandleInfoFUCHSIA;
+
+typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreZirconHandleFUCHSIA)(VkDevice device, const VkImportSemaphoreZirconHandleInfoFUCHSIA* pImportSemaphoreZirconHandleInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreZirconHandleFUCHSIA)(VkDevice device, const VkSemaphoreGetZirconHandleInfoFUCHSIA* pGetZirconHandleInfo, zx_handle_t* pZirconHandle);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkImportSemaphoreZirconHandleFUCHSIA(
+    VkDevice                                    device,
+    const VkImportSemaphoreZirconHandleInfoFUCHSIA* pImportSemaphoreZirconHandleInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreZirconHandleFUCHSIA(
+    VkDevice                                    device,
+    const VkSemaphoreGetZirconHandleInfoFUCHSIA* pGetZirconHandleInfo,
+    zx_handle_t*                                pZirconHandle);
+#endif
+
+
+#define VK_FUCHSIA_buffer_collection 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferCollectionFUCHSIA)
+#define VK_FUCHSIA_BUFFER_COLLECTION_SPEC_VERSION 2
+#define VK_FUCHSIA_BUFFER_COLLECTION_EXTENSION_NAME "VK_FUCHSIA_buffer_collection"
+typedef VkFlags VkImageFormatConstraintsFlagsFUCHSIA;
+
+typedef enum VkImageConstraintsInfoFlagBitsFUCHSIA {
+    VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_RARELY_FUCHSIA = 0x00000001,
+    VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_OFTEN_FUCHSIA = 0x00000002,
+    VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_RARELY_FUCHSIA = 0x00000004,
+    VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_OFTEN_FUCHSIA = 0x00000008,
+    VK_IMAGE_CONSTRAINTS_INFO_PROTECTED_OPTIONAL_FUCHSIA = 0x00000010,
+    VK_IMAGE_CONSTRAINTS_INFO_FLAG_BITS_MAX_ENUM_FUCHSIA = 0x7FFFFFFF
+} VkImageConstraintsInfoFlagBitsFUCHSIA;
+typedef VkFlags VkImageConstraintsInfoFlagsFUCHSIA;
+typedef struct VkBufferCollectionCreateInfoFUCHSIA {
+    VkStructureType    sType;
+    const void*        pNext;
+    zx_handle_t        collectionToken;
+} VkBufferCollectionCreateInfoFUCHSIA;
+
+typedef struct VkImportMemoryBufferCollectionFUCHSIA {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkBufferCollectionFUCHSIA    collection;
+    uint32_t                     index;
+} VkImportMemoryBufferCollectionFUCHSIA;
+
+typedef struct VkBufferCollectionImageCreateInfoFUCHSIA {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkBufferCollectionFUCHSIA    collection;
+    uint32_t                     index;
+} VkBufferCollectionImageCreateInfoFUCHSIA;
+
+typedef struct VkBufferCollectionConstraintsInfoFUCHSIA {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           minBufferCount;
+    uint32_t           maxBufferCount;
+    uint32_t           minBufferCountForCamping;
+    uint32_t           minBufferCountForDedicatedSlack;
+    uint32_t           minBufferCountForSharedSlack;
+} VkBufferCollectionConstraintsInfoFUCHSIA;
+
+typedef struct VkBufferConstraintsInfoFUCHSIA {
+    VkStructureType                             sType;
+    const void*                                 pNext;
+    VkBufferCreateInfo                          createInfo;
+    VkFormatFeatureFlags                        requiredFormatFeatures;
+    VkBufferCollectionConstraintsInfoFUCHSIA    bufferCollectionConstraints;
+} VkBufferConstraintsInfoFUCHSIA;
+
+typedef struct VkBufferCollectionBufferCreateInfoFUCHSIA {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkBufferCollectionFUCHSIA    collection;
+    uint32_t                     index;
+} VkBufferCollectionBufferCreateInfoFUCHSIA;
+
+typedef struct VkSysmemColorSpaceFUCHSIA {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           colorSpace;
+} VkSysmemColorSpaceFUCHSIA;
+
+typedef struct VkBufferCollectionPropertiesFUCHSIA {
+    VkStructureType                  sType;
+    void*                            pNext;
+    uint32_t                         memoryTypeBits;
+    uint32_t                         bufferCount;
+    uint32_t                         createInfoIndex;
+    uint64_t                         sysmemPixelFormat;
+    VkFormatFeatureFlags             formatFeatures;
+    VkSysmemColorSpaceFUCHSIA        sysmemColorSpaceIndex;
+    VkComponentMapping               samplerYcbcrConversionComponents;
+    VkSamplerYcbcrModelConversion    suggestedYcbcrModel;
+    VkSamplerYcbcrRange              suggestedYcbcrRange;
+    VkChromaLocation                 suggestedXChromaOffset;
+    VkChromaLocation                 suggestedYChromaOffset;
+} VkBufferCollectionPropertiesFUCHSIA;
+
+typedef struct VkImageFormatConstraintsInfoFUCHSIA {
+    VkStructureType                         sType;
+    const void*                             pNext;
+    VkImageCreateInfo                       imageCreateInfo;
+    VkFormatFeatureFlags                    requiredFormatFeatures;
+    VkImageFormatConstraintsFlagsFUCHSIA    flags;
+    uint64_t                                sysmemPixelFormat;
+    uint32_t                                colorSpaceCount;
+    const VkSysmemColorSpaceFUCHSIA*        pColorSpaces;
+} VkImageFormatConstraintsInfoFUCHSIA;
+
+typedef struct VkImageConstraintsInfoFUCHSIA {
+    VkStructureType                               sType;
+    const void*                                   pNext;
+    uint32_t                                      formatConstraintsCount;
+    const VkImageFormatConstraintsInfoFUCHSIA*    pFormatConstraints;
+    VkBufferCollectionConstraintsInfoFUCHSIA      bufferCollectionConstraints;
+    VkImageConstraintsInfoFlagsFUCHSIA            flags;
+} VkImageConstraintsInfoFUCHSIA;
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateBufferCollectionFUCHSIA)(VkDevice device, const VkBufferCollectionCreateInfoFUCHSIA* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferCollectionFUCHSIA* pCollection);
+typedef VkResult (VKAPI_PTR *PFN_vkSetBufferCollectionImageConstraintsFUCHSIA)(VkDevice device, VkBufferCollectionFUCHSIA collection, const VkImageConstraintsInfoFUCHSIA* pImageConstraintsInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkSetBufferCollectionBufferConstraintsFUCHSIA)(VkDevice device, VkBufferCollectionFUCHSIA collection, const VkBufferConstraintsInfoFUCHSIA* pBufferConstraintsInfo);
+typedef void (VKAPI_PTR *PFN_vkDestroyBufferCollectionFUCHSIA)(VkDevice device, VkBufferCollectionFUCHSIA collection, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetBufferCollectionPropertiesFUCHSIA)(VkDevice device, VkBufferCollectionFUCHSIA collection, VkBufferCollectionPropertiesFUCHSIA* pProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateBufferCollectionFUCHSIA(
+    VkDevice                                    device,
+    const VkBufferCollectionCreateInfoFUCHSIA*  pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkBufferCollectionFUCHSIA*                  pCollection);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkSetBufferCollectionImageConstraintsFUCHSIA(
+    VkDevice                                    device,
+    VkBufferCollectionFUCHSIA                   collection,
+    const VkImageConstraintsInfoFUCHSIA*        pImageConstraintsInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkSetBufferCollectionBufferConstraintsFUCHSIA(
+    VkDevice                                    device,
+    VkBufferCollectionFUCHSIA                   collection,
+    const VkBufferConstraintsInfoFUCHSIA*       pBufferConstraintsInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyBufferCollectionFUCHSIA(
+    VkDevice                                    device,
+    VkBufferCollectionFUCHSIA                   collection,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetBufferCollectionPropertiesFUCHSIA(
+    VkDevice                                    device,
+    VkBufferCollectionFUCHSIA                   collection,
+    VkBufferCollectionPropertiesFUCHSIA*        pProperties);
+#endif
+
 #ifdef __cplusplus
 }
 #endif

3rdparty/include/vulkan/vulkan_ggp.h

@@ -0,0 +1,58 @@
+#ifndef VULKAN_GGP_H_
+#define VULKAN_GGP_H_ 1
+
+/*
+** Copyright 2015-2023 The Khronos Group Inc.
+**
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#define VK_GGP_stream_descriptor_surface 1
+#define VK_GGP_STREAM_DESCRIPTOR_SURFACE_SPEC_VERSION 1
+#define VK_GGP_STREAM_DESCRIPTOR_SURFACE_EXTENSION_NAME "VK_GGP_stream_descriptor_surface"
+typedef VkFlags VkStreamDescriptorSurfaceCreateFlagsGGP;
+typedef struct VkStreamDescriptorSurfaceCreateInfoGGP {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    VkStreamDescriptorSurfaceCreateFlagsGGP    flags;
+    GgpStreamDescriptor                        streamDescriptor;
+} VkStreamDescriptorSurfaceCreateInfoGGP;
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateStreamDescriptorSurfaceGGP)(VkInstance instance, const VkStreamDescriptorSurfaceCreateInfoGGP* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateStreamDescriptorSurfaceGGP(
+    VkInstance                                  instance,
+    const VkStreamDescriptorSurfaceCreateInfoGGP* pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+
+#define VK_GGP_frame_token 1
+#define VK_GGP_FRAME_TOKEN_SPEC_VERSION   1
+#define VK_GGP_FRAME_TOKEN_EXTENSION_NAME "VK_GGP_frame_token"
+typedef struct VkPresentFrameTokenGGP {
+    VkStructureType    sType;
+    const void*        pNext;
+    GgpFrameToken      frameToken;
+} VkPresentFrameTokenGGP;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

3rdparty/include/vulkan/vulkan_ios.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_IOS_H_
 #define VULKAN_IOS_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_MVK_ios_surface 1
-#define VK_MVK_IOS_SURFACE_SPEC_VERSION   2
+#define VK_MVK_IOS_SURFACE_SPEC_VERSION   3
 #define VK_MVK_IOS_SURFACE_EXTENSION_NAME "VK_MVK_ios_surface"
-
 typedef VkFlags VkIOSSurfaceCreateFlagsMVK;
-
 typedef struct VkIOSSurfaceCreateInfoMVK {
     VkStructureType               sType;
     const void*                   pNext;
@@ -40,7 +30,6 @@ typedef struct VkIOSSurfaceCreateInfoMVK {
     const void*                   pView;
 } VkIOSSurfaceCreateInfoMVK;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateIOSSurfaceMVK)(VkInstance instance, const VkIOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
 #ifndef VK_NO_PROTOTYPES

3rdparty/include/vulkan/vulkan_macos.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_MACOS_H_
 #define VULKAN_MACOS_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_MVK_macos_surface 1
-#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 2
+#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 3
 #define VK_MVK_MACOS_SURFACE_EXTENSION_NAME "VK_MVK_macos_surface"
-
 typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
-
 typedef struct VkMacOSSurfaceCreateInfoMVK {
     VkStructureType                 sType;
     const void*                     pNext;
@@ -40,7 +30,6 @@ typedef struct VkMacOSSurfaceCreateInfoMVK {
     const void*                     pView;
 } VkMacOSSurfaceCreateInfoMVK;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateMacOSSurfaceMVK)(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
 #ifndef VK_NO_PROTOTYPES

3rdparty/include/vulkan/vulkan_metal.h

@@ -0,0 +1,193 @@
+#ifndef VULKAN_METAL_H_
+#define VULKAN_METAL_H_ 1
+
+/*
+** Copyright 2015-2023 The Khronos Group Inc.
+**
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#define VK_EXT_metal_surface 1
+#ifdef __OBJC__
+@class CAMetalLayer;
+#else
+typedef void CAMetalLayer;
+#endif
+
+#define VK_EXT_METAL_SURFACE_SPEC_VERSION 1
+#define VK_EXT_METAL_SURFACE_EXTENSION_NAME "VK_EXT_metal_surface"
+typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
+typedef struct VkMetalSurfaceCreateInfoEXT {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkMetalSurfaceCreateFlagsEXT    flags;
+    const CAMetalLayer*             pLayer;
+} VkMetalSurfaceCreateInfoEXT;
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateMetalSurfaceEXT)(VkInstance instance, const VkMetalSurfaceCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateMetalSurfaceEXT(
+    VkInstance                                  instance,
+    const VkMetalSurfaceCreateInfoEXT*          pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+
+#define VK_EXT_metal_objects 1
+#ifdef __OBJC__
+@protocol MTLDevice;
+typedef id<MTLDevice> MTLDevice_id;
+#else
+typedef void* MTLDevice_id;
+#endif
+
+#ifdef __OBJC__
+@protocol MTLCommandQueue;
+typedef id<MTLCommandQueue> MTLCommandQueue_id;
+#else
+typedef void* MTLCommandQueue_id;
+#endif
+
+#ifdef __OBJC__
+@protocol MTLBuffer;
+typedef id<MTLBuffer> MTLBuffer_id;
+#else
+typedef void* MTLBuffer_id;
+#endif
+
+#ifdef __OBJC__
+@protocol MTLTexture;
+typedef id<MTLTexture> MTLTexture_id;
+#else
+typedef void* MTLTexture_id;
+#endif
+
+typedef struct __IOSurface* IOSurfaceRef;
+#ifdef __OBJC__
+@protocol MTLSharedEvent;
+typedef id<MTLSharedEvent> MTLSharedEvent_id;
+#else
+typedef void* MTLSharedEvent_id;
+#endif
+
+#define VK_EXT_METAL_OBJECTS_SPEC_VERSION 1
+#define VK_EXT_METAL_OBJECTS_EXTENSION_NAME "VK_EXT_metal_objects"
+
+typedef enum VkExportMetalObjectTypeFlagBitsEXT {
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_DEVICE_BIT_EXT = 0x00000001,
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_COMMAND_QUEUE_BIT_EXT = 0x00000002,
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_BUFFER_BIT_EXT = 0x00000004,
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT = 0x00000008,
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_IOSURFACE_BIT_EXT = 0x00000010,
+    VK_EXPORT_METAL_OBJECT_TYPE_METAL_SHARED_EVENT_BIT_EXT = 0x00000020,
+    VK_EXPORT_METAL_OBJECT_TYPE_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkExportMetalObjectTypeFlagBitsEXT;
+typedef VkFlags VkExportMetalObjectTypeFlagsEXT;
+typedef struct VkExportMetalObjectCreateInfoEXT {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExportMetalObjectTypeFlagBitsEXT    exportObjectType;
+} VkExportMetalObjectCreateInfoEXT;
+
+typedef struct VkExportMetalObjectsInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+} VkExportMetalObjectsInfoEXT;
+
+typedef struct VkExportMetalDeviceInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    MTLDevice_id       mtlDevice;
+} VkExportMetalDeviceInfoEXT;
+
+typedef struct VkExportMetalCommandQueueInfoEXT {
+    VkStructureType       sType;
+    const void*           pNext;
+    VkQueue               queue;
+    MTLCommandQueue_id    mtlCommandQueue;
+} VkExportMetalCommandQueueInfoEXT;
+
+typedef struct VkExportMetalBufferInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkDeviceMemory     memory;
+    MTLBuffer_id       mtlBuffer;
+} VkExportMetalBufferInfoEXT;
+
+typedef struct VkImportMetalBufferInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    MTLBuffer_id       mtlBuffer;
+} VkImportMetalBufferInfoEXT;
+
+typedef struct VkExportMetalTextureInfoEXT {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkImage                  image;
+    VkImageView              imageView;
+    VkBufferView             bufferView;
+    VkImageAspectFlagBits    plane;
+    MTLTexture_id            mtlTexture;
+} VkExportMetalTextureInfoEXT;
+
+typedef struct VkImportMetalTextureInfoEXT {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkImageAspectFlagBits    plane;
+    MTLTexture_id            mtlTexture;
+} VkImportMetalTextureInfoEXT;
+
+typedef struct VkExportMetalIOSurfaceInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+    IOSurfaceRef       ioSurface;
+} VkExportMetalIOSurfaceInfoEXT;
+
+typedef struct VkImportMetalIOSurfaceInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    IOSurfaceRef       ioSurface;
+} VkImportMetalIOSurfaceInfoEXT;
+
+typedef struct VkExportMetalSharedEventInfoEXT {
+    VkStructureType      sType;
+    const void*          pNext;
+    VkSemaphore          semaphore;
+    VkEvent              event;
+    MTLSharedEvent_id    mtlSharedEvent;
+} VkExportMetalSharedEventInfoEXT;
+
+typedef struct VkImportMetalSharedEventInfoEXT {
+    VkStructureType      sType;
+    const void*          pNext;
+    MTLSharedEvent_id    mtlSharedEvent;
+} VkImportMetalSharedEventInfoEXT;
+
+typedef void (VKAPI_PTR *PFN_vkExportMetalObjectsEXT)(VkDevice device, VkExportMetalObjectsInfoEXT* pMetalObjectsInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkExportMetalObjectsEXT(
+    VkDevice                                    device,
+    VkExportMetalObjectsInfoEXT*                pMetalObjectsInfo);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

3rdparty/include/vulkan/vulkan_mir.h

@@ -1,65 +0,0 @@
-#ifndef VULKAN_MIR_H_
-#define VULKAN_MIR_H_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-/*
-** This header is generated from the Khronos Vulkan XML API Registry.
-**
-*/
-
-
-#define VK_KHR_mir_surface 1
-#define VK_KHR_MIR_SURFACE_SPEC_VERSION   4
-#define VK_KHR_MIR_SURFACE_EXTENSION_NAME "VK_KHR_mir_surface"
-
-typedef VkFlags VkMirSurfaceCreateFlagsKHR;
-
-typedef struct VkMirSurfaceCreateInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkMirSurfaceCreateFlagsKHR    flags;
-    MirConnection*                connection;
-    MirSurface*                   mirSurface;
-} VkMirSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateMirSurfaceKHR)(VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateMirSurfaceKHR(
-    VkInstance                                  instance,
-    const VkMirSurfaceCreateInfoKHR*            pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceMirPresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    MirConnection*                              connection);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

3rdparty/include/vulkan/vulkan_screen.h

@@ -0,0 +1,54 @@
+#ifndef VULKAN_SCREEN_H_
+#define VULKAN_SCREEN_H_ 1
+
+/*
+** Copyright 2015-2023 The Khronos Group Inc.
+**
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#define VK_QNX_screen_surface 1
+#define VK_QNX_SCREEN_SURFACE_SPEC_VERSION 1
+#define VK_QNX_SCREEN_SURFACE_EXTENSION_NAME "VK_QNX_screen_surface"
+typedef VkFlags VkScreenSurfaceCreateFlagsQNX;
+typedef struct VkScreenSurfaceCreateInfoQNX {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkScreenSurfaceCreateFlagsQNX    flags;
+    struct _screen_context*          context;
+    struct _screen_window*           window;
+} VkScreenSurfaceCreateInfoQNX;
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateScreenSurfaceQNX)(VkInstance instance, const VkScreenSurfaceCreateInfoQNX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceScreenPresentationSupportQNX)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct _screen_window* window);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateScreenSurfaceQNX(
+    VkInstance                                  instance,
+    const VkScreenSurfaceCreateInfoQNX*         pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceScreenPresentationSupportQNX(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    struct _screen_window*                      window);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

3rdparty/include/vulkan/vulkan_vi.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_VI_H_
 #define VULKAN_VI_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_NN_vi_surface 1
 #define VK_NN_VI_SURFACE_SPEC_VERSION     1
 #define VK_NN_VI_SURFACE_EXTENSION_NAME   "VK_NN_vi_surface"
-
 typedef VkFlags VkViSurfaceCreateFlagsNN;
-
 typedef struct VkViSurfaceCreateInfoNN {
     VkStructureType             sType;
     const void*                 pNext;
@@ -40,7 +30,6 @@ typedef struct VkViSurfaceCreateInfoNN {
     void*                       window;
 } VkViSurfaceCreateInfoNN;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateViSurfaceNN)(VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 
 #ifndef VK_NO_PROTOTYPES

3rdparty/include/vulkan/vulkan_wayland.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_WAYLAND_H_
 #define VULKAN_WAYLAND_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_KHR_wayland_surface 1
 #define VK_KHR_WAYLAND_SURFACE_SPEC_VERSION 6
 #define VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "VK_KHR_wayland_surface"
-
 typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
-
 typedef struct VkWaylandSurfaceCreateInfoKHR {
     VkStructureType                   sType;
     const void*                       pNext;
@@ -41,7 +31,6 @@ typedef struct VkWaylandSurfaceCreateInfoKHR {
     struct wl_surface*                surface;
 } VkWaylandSurfaceCreateInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateWaylandSurfaceKHR)(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display);
 

3rdparty/include/vulkan/vulkan_win32.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_WIN32_H_
 #define VULKAN_WIN32_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_KHR_win32_surface 1
 #define VK_KHR_WIN32_SURFACE_SPEC_VERSION 6
 #define VK_KHR_WIN32_SURFACE_EXTENSION_NAME "VK_KHR_win32_surface"
-
 typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
-
 typedef struct VkWin32SurfaceCreateInfoKHR {
     VkStructureType                 sType;
     const void*                     pNext;
@@ -41,7 +31,6 @@ typedef struct VkWin32SurfaceCreateInfoKHR {
     HWND                            hwnd;
 } VkWin32SurfaceCreateInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateWin32SurfaceKHR)(VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex);
 
@@ -57,10 +46,10 @@ VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR(
     uint32_t                                    queueFamilyIndex);
 #endif
 
+
 #define VK_KHR_external_memory_win32 1
 #define VK_KHR_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_KHR_external_memory_win32"
-
 typedef struct VkImportMemoryWin32HandleInfoKHR {
     VkStructureType                       sType;
     const void*                           pNext;
@@ -90,7 +79,6 @@ typedef struct VkMemoryGetWin32HandleInfoKHR {
     VkExternalMemoryHandleTypeFlagBits    handleType;
 } VkMemoryGetWin32HandleInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleKHR)(VkDevice device, const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandlePropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties);
 
@@ -107,10 +95,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandlePropertiesKHR(
     VkMemoryWin32HandlePropertiesKHR*           pMemoryWin32HandleProperties);
 #endif
 
+
 #define VK_KHR_win32_keyed_mutex 1
 #define VK_KHR_WIN32_KEYED_MUTEX_SPEC_VERSION 1
 #define VK_KHR_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_KHR_win32_keyed_mutex"
-
 typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
     VkStructureType          sType;
     const void*              pNext;
@@ -128,7 +116,6 @@ typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
 #define VK_KHR_external_semaphore_win32 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME "VK_KHR_external_semaphore_win32"
-
 typedef struct VkImportSemaphoreWin32HandleInfoKHR {
     VkStructureType                          sType;
     const void*                              pNext;
@@ -163,7 +150,6 @@ typedef struct VkSemaphoreGetWin32HandleInfoKHR {
     VkExternalSemaphoreHandleTypeFlagBits    handleType;
 } VkSemaphoreGetWin32HandleInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreWin32HandleKHR)(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreWin32HandleKHR)(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
 
@@ -178,10 +164,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreWin32HandleKHR(
     HANDLE*                                     pHandle);
 #endif
 
+
 #define VK_KHR_external_fence_win32 1
 #define VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME "VK_KHR_external_fence_win32"
-
 typedef struct VkImportFenceWin32HandleInfoKHR {
     VkStructureType                      sType;
     const void*                          pNext;
@@ -207,7 +193,6 @@ typedef struct VkFenceGetWin32HandleInfoKHR {
     VkExternalFenceHandleTypeFlagBits    handleType;
 } VkFenceGetWin32HandleInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkImportFenceWin32HandleKHR)(VkDevice device, const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkGetFenceWin32HandleKHR)(VkDevice device, const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
 
@@ -222,10 +207,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceWin32HandleKHR(
     HANDLE*                                     pHandle);
 #endif
 
+
 #define VK_NV_external_memory_win32 1
 #define VK_NV_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
 #define VK_NV_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_NV_external_memory_win32"
-
 typedef struct VkImportMemoryWin32HandleInfoNV {
     VkStructureType                      sType;
     const void*                          pNext;
@@ -240,7 +225,6 @@ typedef struct VkExportMemoryWin32HandleInfoNV {
     DWORD                         dwAccess;
 } VkExportMemoryWin32HandleInfoNV;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleNV)(VkDevice device, VkDeviceMemory memory, VkExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle);
 
 #ifndef VK_NO_PROTOTYPES
@@ -251,10 +235,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleNV(
     HANDLE*                                     pHandle);
 #endif
 
+
 #define VK_NV_win32_keyed_mutex 1
-#define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 1
+#define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 2
 #define VK_NV_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_NV_win32_keyed_mutex"
-
 typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
     VkStructureType          sType;
     const void*              pNext;
@@ -269,6 +253,79 @@ typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
 
 
 
+#define VK_EXT_full_screen_exclusive 1
+#define VK_EXT_FULL_SCREEN_EXCLUSIVE_SPEC_VERSION 4
+#define VK_EXT_FULL_SCREEN_EXCLUSIVE_EXTENSION_NAME "VK_EXT_full_screen_exclusive"
+
+typedef enum VkFullScreenExclusiveEXT {
+    VK_FULL_SCREEN_EXCLUSIVE_DEFAULT_EXT = 0,
+    VK_FULL_SCREEN_EXCLUSIVE_ALLOWED_EXT = 1,
+    VK_FULL_SCREEN_EXCLUSIVE_DISALLOWED_EXT = 2,
+    VK_FULL_SCREEN_EXCLUSIVE_APPLICATION_CONTROLLED_EXT = 3,
+    VK_FULL_SCREEN_EXCLUSIVE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkFullScreenExclusiveEXT;
+typedef struct VkSurfaceFullScreenExclusiveInfoEXT {
+    VkStructureType             sType;
+    void*                       pNext;
+    VkFullScreenExclusiveEXT    fullScreenExclusive;
+} VkSurfaceFullScreenExclusiveInfoEXT;
+
+typedef struct VkSurfaceCapabilitiesFullScreenExclusiveEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           fullScreenExclusiveSupported;
+} VkSurfaceCapabilitiesFullScreenExclusiveEXT;
+
+typedef struct VkSurfaceFullScreenExclusiveWin32InfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    HMONITOR           hmonitor;
+} VkSurfaceFullScreenExclusiveWin32InfoEXT;
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModes2EXT)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes);
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireFullScreenExclusiveModeEXT)(VkDevice device, VkSwapchainKHR swapchain);
+typedef VkResult (VKAPI_PTR *PFN_vkReleaseFullScreenExclusiveModeEXT)(VkDevice device, VkSwapchainKHR swapchain);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupSurfacePresentModes2EXT)(VkDevice device, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, VkDeviceGroupPresentModeFlagsKHR* pModes);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModes2EXT(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
+    uint32_t*                                   pPresentModeCount,
+    VkPresentModeKHR*                           pPresentModes);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireFullScreenExclusiveModeEXT(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkReleaseFullScreenExclusiveModeEXT(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupSurfacePresentModes2EXT(
+    VkDevice                                    device,
+    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
+    VkDeviceGroupPresentModeFlagsKHR*           pModes);
+#endif
+
+
+#define VK_NV_acquire_winrt_display 1
+#define VK_NV_ACQUIRE_WINRT_DISPLAY_SPEC_VERSION 1
+#define VK_NV_ACQUIRE_WINRT_DISPLAY_EXTENSION_NAME "VK_NV_acquire_winrt_display"
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireWinrtDisplayNV)(VkPhysicalDevice physicalDevice, VkDisplayKHR display);
+typedef VkResult (VKAPI_PTR *PFN_vkGetWinrtDisplayNV)(VkPhysicalDevice physicalDevice, uint32_t deviceRelativeId, VkDisplayKHR* pDisplay);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireWinrtDisplayNV(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetWinrtDisplayNV(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    deviceRelativeId,
+    VkDisplayKHR*                               pDisplay);
+#endif
+
 #ifdef __cplusplus
 }
 #endif

3rdparty/include/vulkan/vulkan_xcb.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_XCB_H_
 #define VULKAN_XCB_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_KHR_xcb_surface 1
 #define VK_KHR_XCB_SURFACE_SPEC_VERSION   6
 #define VK_KHR_XCB_SURFACE_EXTENSION_NAME "VK_KHR_xcb_surface"
-
 typedef VkFlags VkXcbSurfaceCreateFlagsKHR;
-
 typedef struct VkXcbSurfaceCreateInfoKHR {
     VkStructureType               sType;
     const void*                   pNext;
@@ -41,7 +31,6 @@ typedef struct VkXcbSurfaceCreateInfoKHR {
     xcb_window_t                  window;
 } VkXcbSurfaceCreateInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateXcbSurfaceKHR)(VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id);
 

3rdparty/include/vulkan/vulkan_xlib.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_XLIB_H_
 #define VULKAN_XLIB_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,12 +13,16 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_KHR_xlib_surface 1
 #define VK_KHR_XLIB_SURFACE_SPEC_VERSION  6
 #define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface"
-
 typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
-
 typedef struct VkXlibSurfaceCreateInfoKHR {
     VkStructureType                sType;
     const void*                    pNext;
@@ -41,7 +31,6 @@ typedef struct VkXlibSurfaceCreateInfoKHR {
     Window                         window;
 } VkXlibSurfaceCreateInfoKHR;
 
-
 typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID);
 

3rdparty/include/vulkan/vulkan_xlib_xrandr.h

@@ -1,24 +1,10 @@
 #ifndef VULKAN_XLIB_XRANDR_H_
 #define VULKAN_XLIB_XRANDR_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2018 The Khronos Group Inc.
+** Copyright 2015-2023 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
+** SPDX-License-Identifier: Apache-2.0
 */
 
 /*
@@ -27,10 +13,15 @@ extern "C" {
 */
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
 #define VK_EXT_acquire_xlib_display 1
 #define VK_EXT_ACQUIRE_XLIB_DISPLAY_SPEC_VERSION 1
 #define VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME "VK_EXT_acquire_xlib_display"
-
 typedef VkResult (VKAPI_PTR *PFN_vkAcquireXlibDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display);
 typedef VkResult (VKAPI_PTR *PFN_vkGetRandROutputDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay);
 

3rdparty/ippicv/CMakeLists.txt

@@ -24,7 +24,7 @@ if(UNIX)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function -Wno-missing-braces -Wno-missing-field-initializers")
   endif()
   if(CV_CLANG)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-self-assign")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-self-assign -Wno-strict-prototypes")
   endif()
 endif()
 

3rdparty/ippicv/ippicv.cmake

@@ -2,32 +2,32 @@ function(download_ippicv root_var)
   set(${root_var} "" PARENT_SCOPE)
 
   # Commit SHA in the opencv_3rdparty repo
-  set(IPPICV_COMMIT "a56b6ac6f030c312b2dce17430eef13aed9af274")
+  set(IPPICV_COMMIT "1224f78da6684df04397ac0f40c961ed37f79ccb")
   # Define actual ICV versions
   if(APPLE)
     set(OPENCV_ICV_PLATFORM "macosx")
     set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_mac")
-    set(OPENCV_ICV_NAME "ippicv_2020_mac_intel64_20191018_general.tgz")
-    set(OPENCV_ICV_HASH "1c3d675c2a2395d094d523024896e01b")
+    set(OPENCV_ICV_NAME "ippicv_2021.8_mac_intel64_20230330_general.tgz")
+    set(OPENCV_ICV_HASH "d2b234a86af1b616958619a4560356d9")
   elseif((UNIX AND NOT ANDROID) OR (UNIX AND ANDROID_ABI MATCHES "x86"))
     set(OPENCV_ICV_PLATFORM "linux")
     set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_lnx")
     if(X86_64)
-      set(OPENCV_ICV_NAME "ippicv_2020_lnx_intel64_20191018_general.tgz")
-      set(OPENCV_ICV_HASH "7421de0095c7a39162ae13a6098782f9")
+      set(OPENCV_ICV_NAME "ippicv_2021.8_lnx_intel64_20230330_general.tgz")
+      set(OPENCV_ICV_HASH "43219bdc7e3805adcbe3a1e2f1f3ef3b")
     else()
-      set(OPENCV_ICV_NAME "ippicv_2020_lnx_ia32_20191018_general.tgz")
-      set(OPENCV_ICV_HASH "ad189a940fb60eb71f291321322fe3e8")
+      set(OPENCV_ICV_NAME "ippicv_2021.8_lnx_ia32_20230330_general.tgz")
+      set(OPENCV_ICV_HASH "165875443d72faa3fd2146869da90d07")
     endif()
   elseif(WIN32 AND NOT ARM)
     set(OPENCV_ICV_PLATFORM "windows")
     set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_win")
     if(X86_64)
-      set(OPENCV_ICV_NAME "ippicv_2020_win_intel64_20191018_general.zip")
-      set(OPENCV_ICV_HASH "879741a7946b814455eee6c6ffde2984")
+      set(OPENCV_ICV_NAME "ippicv_2021.8_win_intel64_20230330_general.zip")
+      set(OPENCV_ICV_HASH "71e4f58de939f0348ec7fb58ffb17dbf")
     else()
-      set(OPENCV_ICV_NAME "ippicv_2020_win_ia32_20191018_general.zip")
-      set(OPENCV_ICV_HASH "cd39bdf0c2e1cac9a61101dad7a2413e")
+      set(OPENCV_ICV_NAME "ippicv_2021.8_win_ia32_20230330_general.zip")
+      set(OPENCV_ICV_HASH "57fd4648cfe64eae9e2ad9d50173a553")
     endif()
   else()
     return()

3rdparty/openjpeg/CHANGELOG.md

@@ -1,5 +1,124 @@
 # Changelog
 
+## [v2.5.0](https://github.com/uclouvain/openjpeg/releases/v2.5.0) (2022-05-13)
+
+[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.4.0...v2.5.0)
+
+**Merged pull requests:**
+
+- tools/travis-ci/install.sh: git clone with https:// to fix 'The unaut… [\#1419](https://github.com/uclouvain/openjpeg/pull/1419) ([rouault](https://github.com/rouault))
+- Java Support 1.8 now... [\#1418](https://github.com/uclouvain/openjpeg/pull/1418) ([jiapei100](https://github.com/jiapei100))
+- Separate fuzz targets to increase coverage [\#1416](https://github.com/uclouvain/openjpeg/pull/1416) ([Navidem](https://github.com/Navidem))
+- CMakeLists.txt: do not set INSTALL\_NAME\_DIR for MacOS builds for CMake \>= 3.0 \(fixes \#1404\) [\#1410](https://github.com/uclouvain/openjpeg/pull/1410) ([rouault](https://github.com/rouault))
+- Avoid integer overflows in DWT. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44544 [\#1408](https://github.com/uclouvain/openjpeg/pull/1408) ([rouault](https://github.com/rouault))
+- Updated "added support for partial bitstream decoding" [\#1407](https://github.com/uclouvain/openjpeg/pull/1407) ([Neopallium](https://github.com/Neopallium))
+- opj\_encoder\_set\_extra\_options\(\): add a GUARD\_BITS=value option [\#1403](https://github.com/uclouvain/openjpeg/pull/1403) ([rouault](https://github.com/rouault))
+- More overflow related bug fixes [\#1402](https://github.com/uclouvain/openjpeg/pull/1402) ([Eharve14](https://github.com/Eharve14))
+- opj\_j2k\_setup\_encoder\(\): validate number of tiles to avoid illegal values and potential overflow \(fixes \#1399\) [\#1401](https://github.com/uclouvain/openjpeg/pull/1401) ([rouault](https://github.com/rouault))
+- Missed conversion from unsigned int to OPJ\_INT32  [\#1398](https://github.com/uclouvain/openjpeg/pull/1398) ([Eharve14](https://github.com/Eharve14))
+- Added check for integer overflow in get\_num\_images  [\#1397](https://github.com/uclouvain/openjpeg/pull/1397) ([Eharve14](https://github.com/Eharve14))
+- Added overflow check for CVE-2021-29338  [\#1396](https://github.com/uclouvain/openjpeg/pull/1396) ([Eharve14](https://github.com/Eharve14))
+- Fix integer overflow in num\_images [\#1395](https://github.com/uclouvain/openjpeg/pull/1395) ([baparham](https://github.com/baparham))
+- Remove duplicate assignments in function tiftoimage [\#1392](https://github.com/uclouvain/openjpeg/pull/1392) ([stweil](https://github.com/stweil))
+- Fix some typos \(found by codespell\) [\#1390](https://github.com/uclouvain/openjpeg/pull/1390) ([stweil](https://github.com/stweil))
+- CI: Add CIFuzz action [\#1386](https://github.com/uclouvain/openjpeg/pull/1386) ([DavidKorczynski](https://github.com/DavidKorczynski))
+- Feature/decimation [\#1384](https://github.com/uclouvain/openjpeg/pull/1384) ([msheby](https://github.com/msheby))
+- API: deprecate 'bpp' member in favor of 'prec' [\#1383](https://github.com/uclouvain/openjpeg/pull/1383) ([rouault](https://github.com/rouault))
+- Added support for high throughput \(HTJ2K\) decoding. [\#1381](https://github.com/uclouvain/openjpeg/pull/1381) ([rouault](https://github.com/rouault))
+- verify-indentation.sh: fix for pull request from bar/master to foo/master [\#1380](https://github.com/uclouvain/openjpeg/pull/1380) ([rouault](https://github.com/rouault))
+- Change integer for version libtiff 4.3.0 [\#1377](https://github.com/uclouvain/openjpeg/pull/1377) ([Jamaika1](https://github.com/Jamaika1))
+- Port continuous integration to github actions [\#1376](https://github.com/uclouvain/openjpeg/pull/1376) ([rouault](https://github.com/rouault))
+- Avoid integer overflows in DWT.  [\#1375](https://github.com/uclouvain/openjpeg/pull/1375) ([rouault](https://github.com/rouault))
+- LGTM warning: Comparison result is always the same [\#1373](https://github.com/uclouvain/openjpeg/pull/1373) ([DimitriPapadopoulos](https://github.com/DimitriPapadopoulos))
+- A couple typos found by codespell [\#1371](https://github.com/uclouvain/openjpeg/pull/1371) ([DimitriPapadopoulos](https://github.com/DimitriPapadopoulos))
+- cmake: add install interface include directory [\#1370](https://github.com/uclouvain/openjpeg/pull/1370) ([madebr](https://github.com/madebr))
+- fix issues 1368: exist a issues of freeing uninitialized pointer in src/bin/jp2/opj\_decompress.c，that will cause a segfault [\#1369](https://github.com/uclouvain/openjpeg/pull/1369) ([xiaoxiaoafeifei](https://github.com/xiaoxiaoafeifei))
+- opj\_j2k\_is\_imf\_compliant: Fix out of bounds access [\#1366](https://github.com/uclouvain/openjpeg/pull/1366) ([sebras](https://github.com/sebras))
+- opj\_j2k\_is\_imf\_compliant: Fix argument formatting for warnings. [\#1365](https://github.com/uclouvain/openjpeg/pull/1365) ([sebras](https://github.com/sebras))
+- CMakeLists.txt/appveyor.yml: update version number to 2.5.0… [\#1361](https://github.com/uclouvain/openjpeg/pull/1361) ([rouault](https://github.com/rouault))
+- .travis.yml: try to fix gcc 4.8 config by updating to xenial [\#1360](https://github.com/uclouvain/openjpeg/pull/1360) ([rouault](https://github.com/rouault))
+- Add support for enabling generation of TLM markers in encoder [\#1359](https://github.com/uclouvain/openjpeg/pull/1359) ([rouault](https://github.com/rouault))
+- Fix various compiler warnings [\#1358](https://github.com/uclouvain/openjpeg/pull/1358) ([rouault](https://github.com/rouault))
+- fix \#1345: don't remove big endian test for other platforms [\#1354](https://github.com/uclouvain/openjpeg/pull/1354) ([msabwat](https://github.com/msabwat))
+- Remove obsolete components JPWL, JP3D and MJ2 [\#1350](https://github.com/uclouvain/openjpeg/pull/1350) ([rouault](https://github.com/rouault))
+- tools/travis-ci/install.sh: fix links to Kakadu and jpylyzer binaries [\#1348](https://github.com/uclouvain/openjpeg/pull/1348) ([rouault](https://github.com/rouault))
+- emscripten: disable big endian test [\#1345](https://github.com/uclouvain/openjpeg/pull/1345) ([msabwat](https://github.com/msabwat))
+- Fix cmake file with DESTDIR [\#1321](https://github.com/uclouvain/openjpeg/pull/1321) ([ffontaine](https://github.com/ffontaine))
+- CMakeLists.txt: Don't require a C++ compiler [\#1317](https://github.com/uclouvain/openjpeg/pull/1317) ([ffontaine](https://github.com/ffontaine))
+- Import files tiff and yuv\(raw\) [\#1316](https://github.com/uclouvain/openjpeg/pull/1316) ([Jamaika1](https://github.com/Jamaika1))
+- Fix year in NEWS [\#1312](https://github.com/uclouvain/openjpeg/pull/1312) ([stweil](https://github.com/stweil))
+- Fix lcms2 static linking using pgk config [\#867](https://github.com/uclouvain/openjpeg/pull/867) ([pseiderer](https://github.com/pseiderer))
+- fix static build only against tiff and its indirect dependencies [\#866](https://github.com/uclouvain/openjpeg/pull/866) ([tSed](https://github.com/tSed))
+
+
+**Closed issues:**
+
+- integer constant is too large for 'long' type [\#61](https://github.com/uclouvain/openjpeg/issues/61)
+- Openjpeg3D lossy compression not working [\#501](https://github.com/uclouvain/openjpeg/issues/501)
+- mj2: Array overflow [\#485](https://github.com/uclouvain/openjpeg/issues/485)
+- OPJ fails to decode image that KDU manages correctly [\#419](https://github.com/uclouvain/openjpeg/issues/419)
+- yuvtoimage\(\) bug in v1 and v2 for 16-Bit: please apply ASAP [\#384](https://github.com/uclouvain/openjpeg/issues/384)
+- JP3D: Fix CVE-2013-4289 CVE-2013-4290 [\#298](https://github.com/uclouvain/openjpeg/issues/298)
+- MJ2 libraries are installed in lib [\#204](https://github.com/uclouvain/openjpeg/issues/204)
+- MJ2: realloc is misused and may leak memory [\#168](https://github.com/uclouvain/openjpeg/issues/168)
+- MJ2 wrapper not functional [\#143](https://github.com/uclouvain/openjpeg/issues/143)
+- JPWL is broken in trunk [\#137](https://github.com/uclouvain/openjpeg/issues/137)
+- MJ2 files not using OPENJPEG API correctly [\#53](https://github.com/uclouvain/openjpeg/issues/53)
+- Maximum bit depth supported by the OpenJPEG implementation of JP3D [\#9](https://github.com/uclouvain/openjpeg/issues/9)
+- does openjpeg support either visually lossless or numerically lossless jpeg2000 compression? [\#1406](https://github.com/uclouvain/openjpeg/issues/1406)
+- extract jpeg2000 tile without decompression [\#1405](https://github.com/uclouvain/openjpeg/issues/1405)
+- openjpeg doesn't install a relocatable shared lib on macOS [\#1404](https://github.com/uclouvain/openjpeg/issues/1404)
+- pull request - the cinema industry awaits! [\#1400](https://github.com/uclouvain/openjpeg/issues/1400)
+- Integer overflows in j2K [\#1399](https://github.com/uclouvain/openjpeg/issues/1399)
+- why lossly compression performance worse than jpeg when compress png？ [\#1393](https://github.com/uclouvain/openjpeg/issues/1393)
+- cect [\#1389](https://github.com/uclouvain/openjpeg/issues/1389)
+- the docs don't describe bpp and prec in opj\_image\_comp very well [\#1379](https://github.com/uclouvain/openjpeg/issues/1379)
+- converting .png to .jp2 by opj\_compress is different from the original image [\#1378](https://github.com/uclouvain/openjpeg/issues/1378)
+- Comparison result is always the same [\#1372](https://github.com/uclouvain/openjpeg/issues/1372)
+- Exist a issues of freeing uninitialized pointer in src/bin/jp2/opj\_decompress.c，that will cause a segfault [\#1368](https://github.com/uclouvain/openjpeg/issues/1368)
+- \[TEST NOT RUNNING\]: bigendian test [\#1355](https://github.com/uclouvain/openjpeg/issues/1355)
+- opj\_decompress 2.4.0 built with library 2.3.0.  [\#1352](https://github.com/uclouvain/openjpeg/issues/1352)
+- New library htjpeg2000 [\#1351](https://github.com/uclouvain/openjpeg/issues/1351)
+- Integer Overflow in num\_images [\#1338](https://github.com/uclouvain/openjpeg/issues/1338)
+- All IMF Profile Selections Result in PART1 [\#1337](https://github.com/uclouvain/openjpeg/issues/1337)
+- grayscale image [\#1334](https://github.com/uclouvain/openjpeg/issues/1334)
+- error C2169: 'lrintf': intrinsic function, cannot be defined [\#1333](https://github.com/uclouvain/openjpeg/issues/1333)
+- Generate lower-case extension [\#1332](https://github.com/uclouvain/openjpeg/issues/1332)
+- color of reconstructed png file much darker [\#1330](https://github.com/uclouvain/openjpeg/issues/1330)
+- CVE-2019-6988, CVE-2018-20846 and CVE-2018-16376 [\#1328](https://github.com/uclouvain/openjpeg/issues/1328)
+- opj 2.4.0: opj\_free missing in opj3d [\#1327](https://github.com/uclouvain/openjpeg/issues/1327)
+- Not able to compress volumetric data [\#1326](https://github.com/uclouvain/openjpeg/issues/1326)
+- HTML documents are not installed in specified place [\#1322](https://github.com/uclouvain/openjpeg/issues/1322)
+- Can't find openjpeg.h when cross-compile. [\#1320](https://github.com/uclouvain/openjpeg/issues/1320)
+- OpenJPEG is available with EasyConfig [\#1319](https://github.com/uclouvain/openjpeg/issues/1319)
+- Building Test Programs [\#1318](https://github.com/uclouvain/openjpeg/issues/1318)
+- Builds are not reproducible [\#1275](https://github.com/uclouvain/openjpeg/issues/1275)
+- strange behaviour of opj\_jp3d\_compress/decompress utility [\#1274](https://github.com/uclouvain/openjpeg/issues/1274)
+- Potential heap-based buffer overflow in function t2\_encode\_packet in src/lib/openmj2/t2.c and src/lib/openjp3d/t2.c [\#1272](https://github.com/uclouvain/openjpeg/issues/1272)
+- Function tgatoimage  in src/bin/jpwl/convert.c  need to check that the file is big enough to avoid excessive memory allocations [\#1271](https://github.com/uclouvain/openjpeg/issues/1271)
+- memory & cpu are exhausted when converting jp2 file into png [\#1250](https://github.com/uclouvain/openjpeg/issues/1250)
+- Cannot compress PGX into JP3D despite following the directions? [\#1134](https://github.com/uclouvain/openjpeg/issues/1134)
+- sscanf buffer overflow in opj\_jp3d\_compress.c [\#1130](https://github.com/uclouvain/openjpeg/issues/1130)
+- integer underflow may lead to writing garbage [\#1089](https://github.com/uclouvain/openjpeg/issues/1089)
+- sscanf buffer overflow [\#1087](https://github.com/uclouvain/openjpeg/issues/1087)
+- strcpy overflows [\#1086](https://github.com/uclouvain/openjpeg/issues/1086)
+- sprintf buffer overflows [\#1084](https://github.com/uclouvain/openjpeg/issues/1084)
+- strcpy buffer overflow [\#1083](https://github.com/uclouvain/openjpeg/issues/1083)
+- integer overflow in malloc\(\) [\#1082](https://github.com/uclouvain/openjpeg/issues/1082)
+- out of bounds writes [\#1078](https://github.com/uclouvain/openjpeg/issues/1078)
+- out of bounds writes [\#1077](https://github.com/uclouvain/openjpeg/issues/1077)
+- divide by zero, perhaps multiplication overflow [\#1076](https://github.com/uclouvain/openjpeg/issues/1076)
+- missing format string parameter [\#1075](https://github.com/uclouvain/openjpeg/issues/1075)
+- leaks from cppcheck in lib folder [\#1038](https://github.com/uclouvain/openjpeg/issues/1038)
+- How to initialize DEBUG\_PROFILE in color.c? [\#958](https://github.com/uclouvain/openjpeg/issues/958)
+- JP3D sample files [\#865](https://github.com/uclouvain/openjpeg/issues/865)
+- BIG\_ENDIAN bug in jpwl.c [\#839](https://github.com/uclouvain/openjpeg/issues/839)
+- OpenJPEG fails to decode partial j2c where kdu succeeds [\#715](https://github.com/uclouvain/openjpeg/issues/715)
+- building mj2 binaries fails [\#652](https://github.com/uclouvain/openjpeg/issues/652)
+- openmj2\mj2.c: Out of bounds [\#646](https://github.com/uclouvain/openjpeg/issues/646)
+- bin\mj2\opj\_mj2\_decompress.c 101 wrong check / leak [\#608](https://github.com/uclouvain/openjpeg/issues/608)
+
+
 ## [v2.4.0](https://github.com/uclouvain/openjpeg/releases/v2.4.0) (2020-12-28)
 
 [Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.3.1...v2.4.0)
@@ -79,7 +198,7 @@
 - tests/fuzzers: link fuzz binaries using $LIB\_FUZZING\_ENGINE. [\#1230](https://github.com/uclouvain/openjpeg/pull/1230) ([Dor1s](https://github.com/Dor1s))
 - opj\_j2k\_update\_image\_dimensions\(\): reject images whose coordinates are beyond INT\_MAX \(fixes \#1228\) [\#1229](https://github.com/uclouvain/openjpeg/pull/1229) ([rouault](https://github.com/rouault))
 - Fix resource leaks [\#1226](https://github.com/uclouvain/openjpeg/pull/1226) ([dodys](https://github.com/dodys))
-- abi-check.sh: fix false postive ABI error, and display output error log [\#1218](https://github.com/uclouvain/openjpeg/pull/1218) ([rouault](https://github.com/rouault))
+- abi-check.sh: fix false positive ABI error, and display output error log [\#1218](https://github.com/uclouvain/openjpeg/pull/1218) ([rouault](https://github.com/rouault))
 - pi.c: avoid integer overflow, resulting in later invalid access to memory in opj\_t2\_decode\_packets\(\) [\#1217](https://github.com/uclouvain/openjpeg/pull/1217) ([rouault](https://github.com/rouault))
 - Add check to validate SGcod/SPcoc/SPcod parameter values. [\#1211](https://github.com/uclouvain/openjpeg/pull/1211) ([sebras](https://github.com/sebras))
 - Fix buffer overflow reading an image file less than four characters [\#1196](https://github.com/uclouvain/openjpeg/pull/1196) ([robert-ancell](https://github.com/robert-ancell))

3rdparty/openjpeg/CMakeLists.txt

@@ -14,12 +14,13 @@ project(openjpeg C)
 ocv_warnings_disable(CMAKE_C_FLAGS
     -Wimplicit-const-int-float-conversion  # clang
     -Wunused-but-set-variable # clang15
+    -Wmissing-prototypes # clang, function opj_t1_ht_decode_cblk
 )
 
 #-----------------------------------------------------------------------------
 # OPENJPEG version number, useful for packaging and doxygen doc:
 set(OPENJPEG_VERSION_MAJOR 2)
-set(OPENJPEG_VERSION_MINOR 4)
+set(OPENJPEG_VERSION_MINOR 5)
 set(OPENJPEG_VERSION_BUILD 0)
 set(OPENJPEG_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
@@ -45,6 +46,7 @@ set(PACKAGE_VERSION
 #   2.3.0 |  7
 #   2.3.1 |  7
 #   2.4.0 |  7
+#   2.5.0 |  7
 # above is the recommendation by the OPJ team. If you really need to override this default,
 # you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
 # cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
@@ -92,8 +94,10 @@ endif()
 
 #-----------------------------------------------------------------------------
 # Big endian test:
+if (NOT EMSCRIPTEN)
 include(TestBigEndian)
 test_big_endian(OPJ_BIG_ENDIAN)
+endif()
 
 #-----------------------------------------------------------------------------
 # opj_config.h generation (1/2)

3rdparty/openjpeg/README.md

@@ -29,18 +29,12 @@ The library is developed and maintained by the Image and Signal Processing Group
 * src
   * lib
     * openjp2: contains the sources of the openjp2 library (Part 1 & 2)
-    * openjpwl: contains the additional sources if you want to build a JPWL-flavoured library.
     * openjpip: complete client-server architecture for remote browsing of jpeg 2000 images.
-    * openjp3d: JP3D implementation
-    * openmj2: MJ2 implementation
   * bin: contains all applications that use the openjpeg library
     * common: common files to all applications
     * jp2: a basic codec
-    * mj2: motion jpeg 2000 executables
     * jpip: OpenJPIP applications (server and dec server)
       * java: a Java client viewer for JPIP
-    * jp3d: JP3D applications
-      * tcltk: a test tool for JP3D
     * wx
       * OPJViewer: gui for displaying j2k files (based on wxWidget)
 * wrapping
@@ -57,6 +51,12 @@ See [INSTALL](https://github.com/uclouvain/openjpeg/blob/master/INSTALL.md) for
 
 See [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) for user visible changes in successive releases.
 
+## Deprecated components
+
+The openjpwl, openjp3d and openmj2 components have been removed after the
+2.4.0 release. Their building and working state is unknown. People interested
+in them should start from the 2.4.0 tag.
+
 ## API/ABI
 
 An API/ABI timeline is automatically updated [here][link-api-timeline].
@@ -74,8 +74,8 @@ API available is the one supported by OpenJPEG.
 [comment-license]: https://img.shields.io/github/license/uclouvain/openjpeg.svg "https://img.shields.io/badge/license-BSD--2--Clause-blue.svg"
 [badge-license]: https://img.shields.io/badge/license-BSD--2--Clause-blue.svg "BSD 2-clause \"Simplified\" License"
 [link-license]: https://github.com/uclouvain/openjpeg/blob/master/LICENSE "BSD 2-clause \"Simplified\" License"
-[badge-build]: https://travis-ci.org/uclouvain/openjpeg.svg?branch=master "Build Status"
-[link-build]: https://travis-ci.org/uclouvain/openjpeg "Build Status"
+[badge-build]: https://github.com/uclouvain/openjpeg/actions/workflows/build.yml/badge.svg "Build Status"
+[link-build]: https://github.com/uclouvain/openjpeg/actions/workflows/build.yml "Build Status"
 [badge-msvc-build]: https://ci.appveyor.com/api/projects/status/github/uclouvain/openjpeg?branch=master&svg=true "Windows Build Status"
 [link-msvc-build]: https://ci.appveyor.com/project/detonin/openjpeg/branch/master "Windows Build Status"
 [badge-coverity]: https://scan.coverity.com/projects/6383/badge.svg "Coverity Scan Build Status"

3rdparty/openjpeg/openjp2/CMakeLists.txt

@@ -5,6 +5,7 @@ set(OPENJPEG_SRCS
   ${CMAKE_CURRENT_SOURCE_DIR}/cio.c
   ${CMAKE_CURRENT_SOURCE_DIR}/dwt.c
   ${CMAKE_CURRENT_SOURCE_DIR}/event.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/ht_dec.c
   ${CMAKE_CURRENT_SOURCE_DIR}/image.c
   ${CMAKE_CURRENT_SOURCE_DIR}/invert.c
   ${CMAKE_CURRENT_SOURCE_DIR}/j2k.c

3rdparty/openjpeg/openjp2/bench_dwt.c

@@ -0,0 +1,353 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2017, IntoPix SA <contact@intopix.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "opj_includes.h"
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <sys/times.h>
+#endif /* _WIN32 */
+
+OPJ_INT32 getValue(OPJ_UINT32 i)
+{
+    return ((OPJ_INT32)i % 511) - 256;
+}
+
+void init_tilec(opj_tcd_tilecomp_t * l_tilec,
+                OPJ_INT32 x0,
+                OPJ_INT32 y0,
+                OPJ_INT32 x1,
+                OPJ_INT32 y1,
+                OPJ_UINT32 numresolutions,
+                OPJ_BOOL irreversible)
+{
+    opj_tcd_resolution_t* l_res;
+    OPJ_UINT32 resno, l_level_no;
+    size_t i, nValues;
+
+    memset(l_tilec, 0, sizeof(*l_tilec));
+    l_tilec->x0 = x0;
+    l_tilec->y0 = y0;
+    l_tilec->x1 = x1;
+    l_tilec->y1 = y1;
+    nValues = (size_t)(l_tilec->x1 - l_tilec->x0) *
+              (size_t)(l_tilec->y1 - l_tilec->y0);
+    l_tilec->data = (OPJ_INT32*) opj_malloc(sizeof(OPJ_INT32) * nValues);
+    for (i = 0; i < nValues; i++) {
+        OPJ_INT32 val = getValue((OPJ_UINT32)i);
+        if (irreversible) {
+            OPJ_FLOAT32 fVal = (OPJ_FLOAT32)val;
+            memcpy(&l_tilec->data[i], &fVal, sizeof(OPJ_FLOAT32));
+        } else {
+            l_tilec->data[i] = val;
+        }
+    }
+    l_tilec->numresolutions = numresolutions;
+    l_tilec->minimum_num_resolutions = numresolutions;
+    l_tilec->resolutions = (opj_tcd_resolution_t*) opj_calloc(
+                               l_tilec->numresolutions,
+                               sizeof(opj_tcd_resolution_t));
+
+    l_level_no = l_tilec->numresolutions;
+    l_res = l_tilec->resolutions;
+
+    /* Adapted from opj_tcd_init_tile() */
+    for (resno = 0; resno < l_tilec->numresolutions; ++resno) {
+
+        --l_level_no;
+
+        /* border for each resolution level (global) */
+        l_res->x0 = opj_int_ceildivpow2(l_tilec->x0, (OPJ_INT32)l_level_no);
+        l_res->y0 = opj_int_ceildivpow2(l_tilec->y0, (OPJ_INT32)l_level_no);
+        l_res->x1 = opj_int_ceildivpow2(l_tilec->x1, (OPJ_INT32)l_level_no);
+        l_res->y1 = opj_int_ceildivpow2(l_tilec->y1, (OPJ_INT32)l_level_no);
+
+        ++l_res;
+    }
+}
+
+void free_tilec(opj_tcd_tilecomp_t * l_tilec)
+{
+    opj_free(l_tilec->data);
+    opj_free(l_tilec->resolutions);
+}
+
+void usage(void)
+{
+    printf(
+        "bench_dwt [-decode|encode] [-I] [-size value] [-check] [-display]\n");
+    printf(
+        "          [-num_resolutions val] [-offset x y] [-num_threads val]\n");
+    exit(1);
+}
+
+
+OPJ_FLOAT64 opj_clock(void)
+{
+#ifdef _WIN32
+    /* _WIN32: use QueryPerformance (very accurate) */
+    LARGE_INTEGER freq, t ;
+    /* freq is the clock speed of the CPU */
+    QueryPerformanceFrequency(&freq) ;
+    /* cout << "freq = " << ((double) freq.QuadPart) << endl; */
+    /* t is the high resolution performance counter (see MSDN) */
+    QueryPerformanceCounter(& t) ;
+    return freq.QuadPart ? (t.QuadPart / (OPJ_FLOAT64) freq.QuadPart) : 0 ;
+#else
+    /* Unix or Linux: use resource usage */
+    struct rusage t;
+    OPJ_FLOAT64 procTime;
+    /* (1) Get the rusage data structure at this moment (man getrusage) */
+    getrusage(0, &t);
+    /* (2) What is the elapsed time ? - CPU time = User time + System time */
+    /* (2a) Get the seconds */
+    procTime = (OPJ_FLOAT64)(t.ru_utime.tv_sec + t.ru_stime.tv_sec);
+    /* (2b) More precisely! Get the microseconds part ! */
+    return (procTime + (OPJ_FLOAT64)(t.ru_utime.tv_usec + t.ru_stime.tv_usec) *
+            1e-6) ;
+#endif
+}
+
+static OPJ_FLOAT64 opj_wallclock(void)
+{
+#ifdef _WIN32
+    return opj_clock();
+#else
+    struct timeval tv;
+    gettimeofday(&tv, NULL);
+    return (OPJ_FLOAT64)tv.tv_sec + 1e-6 * (OPJ_FLOAT64)tv.tv_usec;
+#endif
+}
+
+int main(int argc, char** argv)
+{
+    int num_threads = 0;
+    opj_tcd_t tcd;
+    opj_tcd_image_t tcd_image;
+    opj_tcd_tile_t tcd_tile;
+    opj_tcd_tilecomp_t tilec;
+    opj_image_t image;
+    opj_image_comp_t image_comp;
+    opj_thread_pool_t* tp;
+    OPJ_INT32 i, j, k;
+    OPJ_BOOL display = OPJ_FALSE;
+    OPJ_BOOL check = OPJ_FALSE;
+    OPJ_INT32 size = 16384 - 1;
+    OPJ_FLOAT64 start, stop;
+    OPJ_FLOAT64 start_wc, stop_wc;
+    OPJ_UINT32 offset_x = ((OPJ_UINT32)size + 1) / 2 - 1;
+    OPJ_UINT32 offset_y = ((OPJ_UINT32)size + 1) / 2 - 1;
+    OPJ_UINT32 num_resolutions = 6;
+    OPJ_BOOL bench_decode = OPJ_TRUE;
+    OPJ_BOOL irreversible = OPJ_FALSE;
+
+    for (i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "-encode") == 0) {
+            bench_decode = OPJ_FALSE;
+        } else if (strcmp(argv[i], "-decode") == 0) {
+            bench_decode = OPJ_TRUE;
+        } else if (strcmp(argv[i], "-display") == 0) {
+            display = OPJ_TRUE;
+        } else if (strcmp(argv[i], "-check") == 0) {
+            check = OPJ_TRUE;
+        } else if (strcmp(argv[i], "-I") == 0) {
+            irreversible = OPJ_TRUE;
+        } else if (strcmp(argv[i], "-size") == 0 && i + 1 < argc) {
+            size = atoi(argv[i + 1]);
+            i ++;
+        } else if (strcmp(argv[i], "-num_threads") == 0 && i + 1 < argc) {
+            num_threads = atoi(argv[i + 1]);
+            i ++;
+        } else if (strcmp(argv[i], "-num_resolutions") == 0 && i + 1 < argc) {
+            num_resolutions = (OPJ_UINT32)atoi(argv[i + 1]);
+            if (num_resolutions == 0 || num_resolutions > 32) {
+                fprintf(stderr,
+                        "Invalid value for num_resolutions. Should be >= 1 and <= 32\n");
+                exit(1);
+            }
+            i ++;
+        } else if (strcmp(argv[i], "-offset") == 0 && i + 2 < argc) {
+            offset_x = (OPJ_UINT32)atoi(argv[i + 1]);
+            offset_y = (OPJ_UINT32)atoi(argv[i + 2]);
+            i += 2;
+        } else {
+            usage();
+        }
+    }
+
+    if (irreversible && check) {
+        /* Due to irreversible inverse DWT not being symmetric of forward */
+        /* See BUG_WEIRD_TWO_INVK in dwt.c */
+        printf("-I and -check aren't compatible\n");
+        exit(1);
+    }
+
+    tp = opj_thread_pool_create(num_threads);
+
+    init_tilec(&tilec, (OPJ_INT32)offset_x, (OPJ_INT32)offset_y,
+               (OPJ_INT32)offset_x + size, (OPJ_INT32)offset_y + size,
+               num_resolutions, irreversible);
+
+    if (display) {
+        printf("Before\n");
+        k = 0;
+        for (j = 0; j < tilec.y1 - tilec.y0; j++) {
+            for (i = 0; i < tilec.x1 - tilec.x0; i++) {
+                if (irreversible) {
+                    printf("%f ", ((OPJ_FLOAT32*)tilec.data)[k]);
+                } else {
+                    printf("%d ", tilec.data[k]);
+                }
+                k ++;
+            }
+            printf("\n");
+        }
+    }
+
+    memset(&tcd, 0, sizeof(tcd));
+    tcd.thread_pool = tp;
+    tcd.whole_tile_decoding = OPJ_TRUE;
+    tcd.win_x0 = (OPJ_UINT32)tilec.x0;
+    tcd.win_y0 = (OPJ_UINT32)tilec.y0;
+    tcd.win_x1 = (OPJ_UINT32)tilec.x1;
+    tcd.win_y1 = (OPJ_UINT32)tilec.y1;
+    tcd.tcd_image = &tcd_image;
+    memset(&tcd_image, 0, sizeof(tcd_image));
+    tcd_image.tiles = &tcd_tile;
+    memset(&tcd_tile, 0, sizeof(tcd_tile));
+    tcd_tile.x0 = tilec.x0;
+    tcd_tile.y0 = tilec.y0;
+    tcd_tile.x1 = tilec.x1;
+    tcd_tile.y1 = tilec.y1;
+    tcd_tile.numcomps = 1;
+    tcd_tile.comps = &tilec;
+    tcd.image = &image;
+    memset(&image, 0, sizeof(image));
+    image.numcomps = 1;
+    image.comps = &image_comp;
+    memset(&image_comp, 0, sizeof(image_comp));
+    image_comp.dx = 1;
+    image_comp.dy = 1;
+
+    start = opj_clock();
+    start_wc = opj_wallclock();
+    if (bench_decode) {
+        if (irreversible)  {
+            opj_dwt_decode_real(&tcd, &tilec, tilec.numresolutions);
+        } else {
+            opj_dwt_decode(&tcd, &tilec, tilec.numresolutions);
+        }
+    } else {
+        if (irreversible)  {
+            opj_dwt_encode_real(&tcd, &tilec);
+        } else {
+            opj_dwt_encode(&tcd, &tilec);
+        }
+    }
+    stop = opj_clock();
+    stop_wc = opj_wallclock();
+    printf("time for %s: total = %.03f s, wallclock = %.03f s\n",
+           bench_decode ? "dwt_decode" : "dwt_encode",
+           stop - start,
+           stop_wc - start_wc);
+
+    if (display) {
+        if (bench_decode) {
+            printf("After IDWT\n");
+        } else {
+            printf("After FDWT\n");
+        }
+        k = 0;
+        for (j = 0; j < tilec.y1 - tilec.y0; j++) {
+            for (i = 0; i < tilec.x1 - tilec.x0; i++) {
+                if (irreversible) {
+                    printf("%f ", ((OPJ_FLOAT32*)tilec.data)[k]);
+                } else {
+                    printf("%d ", tilec.data[k]);
+                }
+                k ++;
+            }
+            printf("\n");
+        }
+    }
+
+    if ((display || check) && !irreversible) {
+
+        if (bench_decode) {
+            opj_dwt_encode(&tcd, &tilec);
+        } else {
+            opj_dwt_decode(&tcd, &tilec, tilec.numresolutions);
+        }
+
+
+        if (display && !irreversible) {
+            if (bench_decode) {
+                printf("After FDWT\n");
+            } else {
+                printf("After IDWT\n");
+            }
+            k = 0;
+            for (j = 0; j < tilec.y1 - tilec.y0; j++) {
+                for (i = 0; i < tilec.x1 - tilec.x0; i++) {
+                    if (irreversible) {
+                        printf("%f ", ((OPJ_FLOAT32*)tilec.data)[k]);
+                    } else {
+                        printf("%d ", tilec.data[k]);
+                    }
+                    k ++;
+                }
+                printf("\n");
+            }
+        }
+
+    }
+
+    if (check) {
+
+        size_t idx;
+        size_t nValues = (size_t)(tilec.x1 - tilec.x0) *
+                         (size_t)(tilec.y1 - tilec.y0);
+        for (idx = 0; idx < nValues; idx++) {
+            if (tilec.data[idx] != getValue((OPJ_UINT32)idx)) {
+                printf("Difference found at idx = %u\n", (OPJ_UINT32)idx);
+                exit(1);
+            }
+        }
+    }
+
+    free_tilec(&tilec);
+
+    opj_thread_pool_destroy(tp);
+    return 0;
+}

3rdparty/openjpeg/openjp2/cidx_manager.c

@@ -0,0 +1,259 @@
+/*
+ * $Id: cidx_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "opj_includes.h"
+
+
+/*
+ * Write CPTR Codestream finder box
+ *
+ * @param[in] coff offset of j2k codestream
+ * @param[in] clen length of j2k codestream
+ * @param[in] cio  file output handle
+ */
+
+void opj_write_cptr(int coff, int clen, opj_stream_private_t *cio,
+                    opj_event_mgr_t * p_manager);
+
+
+
+
+
+int opj_write_cidx(int offset, opj_stream_private_t *cio,
+                   opj_codestream_info_t cstr_info, int j2klen,
+                   opj_event_mgr_t * p_manager)
+{
+    int i;
+    OPJ_OFF_T lenp;
+    OPJ_UINT32 len;
+    opj_jp2_box_t *box;
+    int num_box = 0;
+    OPJ_BOOL  EPHused;
+    OPJ_BYTE l_data_header [4];
+
+    lenp = -1;
+    box = (opj_jp2_box_t *)opj_calloc(32, sizeof(opj_jp2_box_t));
+    if (box == NULL) {
+        return 0;
+    }
+    for (i = 0; i < 2; i++) {
+
+        if (i) {
+            opj_stream_seek(cio, lenp, p_manager);
+        }
+
+
+        lenp = opj_stream_tell(cio);
+
+        opj_stream_skip(cio, 4, p_manager); /* L [at the end] */
+
+        opj_write_bytes(l_data_header, JPIP_CIDX, 4); /* CIDX */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+        opj_write_cptr(offset, cstr_info.codestream_size, cio, p_manager);
+
+        opj_write_manf(i, num_box, box, cio, p_manager);
+
+        num_box = 0;
+        box[num_box].length = (OPJ_UINT32)opj_write_mainmhix(offset, cstr_info, cio,
+                              p_manager);
+        box[num_box].type = JPIP_MHIX;
+        num_box++;
+
+        box[num_box].length = (OPJ_UINT32)opj_write_tpix(offset, cstr_info, j2klen, cio,
+                              p_manager);
+        box[num_box].type = JPIP_TPIX;
+        num_box++;
+
+        box[num_box].length = (OPJ_UINT32)opj_write_thix(offset, cstr_info, cio,
+                              p_manager);
+        box[num_box].type = JPIP_THIX;
+        num_box++;
+
+        EPHused = opj_check_EPHuse(offset, cstr_info.marker, cstr_info.marknum, cio,
+                                   p_manager);
+
+        box[num_box].length = (OPJ_UINT32)opj_write_ppix(offset, cstr_info, EPHused,
+                              j2klen, cio, p_manager);
+        box[num_box].type = JPIP_PPIX;
+        num_box++;
+
+        box[num_box].length = (OPJ_UINT32)opj_write_phix(offset, cstr_info, EPHused,
+                              j2klen, cio, p_manager);
+        box[num_box].type = JPIP_PHIX;
+        num_box++;
+
+        len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+        opj_stream_seek(cio, lenp, p_manager);
+        opj_write_bytes(l_data_header, len, 4); /* L  */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_stream_seek(cio, lenp + len, p_manager);
+    }
+
+    opj_free(box);
+
+    return (int)len;
+}
+
+
+
+void opj_write_cptr(int coff, int clen, opj_stream_private_t *cio,
+                    opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [3 * 8];
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);                /* L [at the end]     */
+    opj_write_bytes(l_data_header, JPIP_CPTR, 4);    /* T                  */
+    opj_write_bytes(l_data_header + 4, 0, 2);          /* DR  A PRECISER !!  */
+    opj_write_bytes(l_data_header + 6, 0, 2);          /* CONT               */
+    opj_write_bytes(l_data_header + 8, (OPJ_UINT32)coff,
+                    8);   /* COFF A PRECISER !! */
+    opj_write_bytes(l_data_header + 16, (OPJ_UINT32)clen,
+                    8);   /* CLEN               */
+    opj_stream_write_data(cio, l_data_header, 3 * 8, p_manager);
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4);         /* L                  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+}
+
+
+
+void opj_write_manf(int second,
+                    int v,
+                    opj_jp2_box_t *box,
+                    opj_stream_private_t *cio,
+                    opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [4];
+    int i;
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);              /* L [at the end]     */
+    opj_write_bytes(l_data_header, JPIP_MANF, 4);    /* T                  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+    if (second) {                         /* Write only during the second pass */
+        for (i = 0; i < v; i++) {
+            opj_write_bytes(l_data_header, box[i].length,
+                            4);  /* Box length                     */
+            opj_stream_write_data(cio, l_data_header, 4, p_manager);
+            opj_write_bytes(l_data_header, box[i].type,
+                            4);  /* Box type                       */
+            opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        }
+    }
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4);/* L                                 */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+}
+
+
+int opj_write_mainmhix(int coff, opj_codestream_info_t cstr_info,
+                       opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [8];
+    OPJ_UINT32 i;
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4,
+                    p_manager);               /* L [at the end]                    */
+    opj_write_bytes(l_data_header, JPIP_MHIX,
+                    4);     /* MHIX                              */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+    opj_write_bytes(l_data_header,
+                    (OPJ_UINT32)(cstr_info.main_head_end - cstr_info.main_head_start + 1),
+                    8);        /* TLEN                              */
+    opj_stream_write_data(cio, l_data_header, 8, p_manager);
+
+    for (i = 1; i < (OPJ_UINT32)cstr_info.marknum;
+            i++) {  /* Marker restricted to 1 apparition, skip SOC marker */
+        opj_write_bytes(l_data_header, cstr_info.marker[i].type, 2);
+        opj_write_bytes(l_data_header + 2, 0, 2);
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_write_bytes(l_data_header, (OPJ_UINT32)(cstr_info.marker[i].pos - coff), 8);
+        opj_stream_write_data(cio, l_data_header, 8, p_manager);
+        opj_write_bytes(l_data_header, (OPJ_UINT32)cstr_info.marker[i].len, 2);
+        opj_stream_write_data(cio, l_data_header, 2, p_manager);
+    }
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}
+
+OPJ_BOOL opj_check_EPHuse(int coff, opj_marker_info_t *markers, int marknum,
+                          opj_stream_private_t *cio,
+                          opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [4];
+    OPJ_BOOL EPHused = OPJ_FALSE;
+    int i = 0;
+    OPJ_OFF_T org_pos;
+    unsigned int Scod;
+
+    for (i = 0; i < marknum; i++) {
+        if (markers[i].type == J2K_MS_COD) {
+            org_pos = opj_stream_tell(cio);
+            opj_stream_seek(cio, coff + markers[i].pos + 2, p_manager);
+
+            opj_stream_read_data(cio, l_data_header, 1, p_manager);
+            opj_read_bytes(l_data_header, &Scod, 1);
+            if (((Scod >> 2) & 1)) {
+                EPHused = OPJ_TRUE;
+            }
+            opj_stream_seek(cio, org_pos, p_manager);
+
+            break;
+        }
+    }
+    return EPHused;
+}

3rdparty/openjpeg/openjp2/cidx_manager.h

@@ -0,0 +1,70 @@
+/*
+ * $Id: cidx_manager.h 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.h from 2KAN indexer
+ */
+
+
+#ifndef  CIDX_MANAGER_H_
+# define CIDX_MANAGER_H_
+
+#include "openjpeg.h"
+
+
+/*
+ * Write Codestream index box (superbox)
+ *
+ * @param[in] offset    offset of j2k codestream
+ * @param[in] cio       file output handle
+ * @param[in] image     image data
+ * @param[in] cstr_info codestream information
+ * @param[in] j2klen    length of j2k codestream
+ * @return              length of cidx box
+ */
+int opj_write_cidx(int offset, opj_stream_private_t *cio,
+                   opj_codestream_info_t cstr_info, int j2klen,
+                   opj_event_mgr_t * p_manager);
+
+/*
+ * Check if EPH option is used
+ *
+ * @param[in] coff    offset of j2k codestream
+ * @param[in] markers marker information
+ * @param[in] marknum number of markers
+ * @param[in] cio     file output handle
+ * @return            true if EPH is used
+ */
+OPJ_BOOL opj_check_EPHuse(int coff, opj_marker_info_t *markers, int marknum,
+                          opj_stream_private_t *cio,
+                          opj_event_mgr_t * p_manager);
+
+#endif      /* !CIDX_MANAGER_H_ */

3rdparty/openjpeg/openjp2/cio.h

@@ -118,7 +118,7 @@ typedef struct opj_stream_private {
     opj_stream_seek_fn      m_seek_fn;
 
     /**
-     * Actual data stored into the stream if readed from. Data is read by chunk of fixed size.
+     * Actual data stored into the stream if read from. Data is read by chunk of fixed size.
      * you should never access this data directly.
      */
     OPJ_BYTE *                  m_stored_data;

3rdparty/openjpeg/openjp2/dwt.c

@@ -385,7 +385,8 @@ static void  opj_idwt53_h_cas0(OPJ_INT32* tmp,
         s0n = s1n - ((d1c + d1n + 2) >> 2);
 
         tmp[i  ] = s0c;
-        tmp[i + 1] = d1c + ((s0c + s0n) >> 1);
+        tmp[i + 1] = opj_int_add_no_overflow(d1c, opj_int_add_no_overflow(s0c,
+                                             s0n) >> 1);
     }
 
     tmp[i] = s0n;
@@ -450,7 +451,7 @@ static void  opj_idwt53_h_cas1(OPJ_INT32* tmp,
 
         dn = in_odd[j] - ((s1 + s2 + 2) >> 2);
         tmp[i  ] = dc;
-        tmp[i + 1] = s1 + ((dn + dc) >> 1);
+        tmp[i + 1] = opj_int_add_no_overflow(s1, opj_int_add_no_overflow(dn, dc) >> 1);
 
         dc = dn;
         s1 = s2;
@@ -512,7 +513,7 @@ static void opj_idwt53_h(const opj_dwt_t *dwt,
 
 #if (defined(__SSE2__) || defined(__AVX2__)) && !defined(STANDARD_SLOW_VERSION)
 
-/* Conveniency macros to improve the readabilty of the formulas */
+/* Conveniency macros to improve the readability of the formulas */
 #if __AVX2__
 #define VREG        __m256i
 #define LOAD_CST(x) _mm256_set1_epi32(x)
@@ -796,10 +797,12 @@ static void opj_idwt3_v_cas0(OPJ_INT32* tmp,
         s1n = tiledp_col[(OPJ_SIZE_T)(j + 1) * stride];
         d1n = tiledp_col[(OPJ_SIZE_T)(sn + j + 1) * stride];
 
-        s0n = s1n - ((d1c + d1n + 2) >> 2);
+        s0n = opj_int_sub_no_overflow(s1n,
+                                      opj_int_add_no_overflow(opj_int_add_no_overflow(d1c, d1n), 2) >> 2);
 
         tmp[i  ] = s0c;
-        tmp[i + 1] = d1c + ((s0c + s0n) >> 1);
+        tmp[i + 1] = opj_int_add_no_overflow(d1c, opj_int_add_no_overflow(s0c,
+                                             s0n) >> 1);
     }
 
     tmp[i] = s0n;
@@ -2343,10 +2346,13 @@ static void opj_dwt_decode_partial_1(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn,
             OPJ_S(0) /= 2;
         } else {
             for (i = win_l_x0; i < win_l_x1; i++) {
-                OPJ_D(i) -= (OPJ_SS_(i) + OPJ_SS_(i + 1) + 2) >> 2;
+                OPJ_D(i) = opj_int_sub_no_overflow(OPJ_D(i),
+                                                   opj_int_add_no_overflow(opj_int_add_no_overflow(OPJ_SS_(i), OPJ_SS_(i + 1)),
+                                                           2) >> 2);
             }
             for (i = win_h_x0; i < win_h_x1; i++) {
-                OPJ_S(i) += (OPJ_DD_(i) + OPJ_DD_(i - 1)) >> 1;
+                OPJ_S(i) = opj_int_add_no_overflow(OPJ_S(i),
+                                                   opj_int_add_no_overflow(OPJ_DD_(i), OPJ_DD_(i - 1)) >> 1);
             }
         }
     }
@@ -2484,12 +2490,17 @@ static void opj_dwt_decode_partial_1_parallel(OPJ_INT32 *a,
         } else {
             for (i = win_l_x0; i < win_l_x1; i++) {
                 for (off = 0; off < 4; off++) {
-                    OPJ_D_off(i, off) -= (OPJ_SS__off(i, off) + OPJ_SS__off(i + 1, off) + 2) >> 2;
+                    OPJ_D_off(i, off) = opj_int_sub_no_overflow(
+                                            OPJ_D_off(i, off),
+                                            opj_int_add_no_overflow(
+                                                opj_int_add_no_overflow(OPJ_SS__off(i, off), OPJ_SS__off(i + 1, off)), 2) >> 2);
                 }
             }
             for (i = win_h_x0; i < win_h_x1; i++) {
                 for (off = 0; off < 4; off++) {
-                    OPJ_S_off(i, off) += (OPJ_DD__off(i, off) + OPJ_DD__off(i - 1, off)) >> 1;
+                    OPJ_S_off(i, off) = opj_int_add_no_overflow(
+                                            OPJ_S_off(i, off),
+                                            opj_int_add_no_overflow(OPJ_DD__off(i, off), OPJ_DD__off(i - 1, off)) >> 1);
                 }
             }
         }

3rdparty/openjpeg/openjp2/image.c

@@ -66,7 +66,6 @@ opj_image_t* OPJ_CALLCONV opj_image_create(OPJ_UINT32 numcmpts,
             comp->x0 = cmptparms[compno].x0;
             comp->y0 = cmptparms[compno].y0;
             comp->prec = cmptparms[compno].prec;
-            comp->bpp = cmptparms[compno].bpp;
             comp->sgnd = cmptparms[compno].sgnd;
             if (comp->h != 0 &&
                     (OPJ_SIZE_T)comp->w > SIZE_MAX / comp->h / sizeof(OPJ_INT32)) {

3rdparty/openjpeg/openjp2/indexbox_manager.h

@@ -0,0 +1,157 @@
+/*
+ * $Id: indexbox_manager.h 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.c from 2KAN indexer
+ */
+
+#ifndef  INDEXBOX_MANAGER_H_
+# define INDEXBOX_MANAGER_H_
+
+#include "openjpeg.h"
+#include "j2k.h" /* needed to use jp2.h */
+#include "jp2.h"
+
+#define JPIP_CIDX 0x63696478   /* Codestream index                */
+#define JPIP_CPTR 0x63707472   /* Codestream Finder Box           */
+#define JPIP_MANF 0x6d616e66   /* Manifest Box                    */
+#define JPIP_FAIX 0x66616978   /* Fragment array Index box        */
+#define JPIP_MHIX 0x6d686978   /* Main Header Index Table         */
+#define JPIP_TPIX 0x74706978   /* Tile-part Index Table box       */
+#define JPIP_THIX 0x74686978   /* Tile header Index Table box     */
+#define JPIP_PPIX 0x70706978   /* Precinct Packet Index Table box */
+#define JPIP_PHIX 0x70686978   /* Packet Header index Table       */
+#define JPIP_FIDX 0x66696478   /* File Index                      */
+#define JPIP_FPTR 0x66707472   /* File Finder                     */
+#define JPIP_PRXY 0x70727879   /* Proxy boxes                     */
+#define JPIP_IPTR 0x69707472   /* Index finder box                */
+#define JPIP_PHLD 0x70686c64   /* Place holder                    */
+
+
+/*
+ * Write tile-part Index table box (superbox)
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of tpix box
+ */
+int opj_write_tpix(int coff, opj_codestream_info_t cstr_info, int j2klen,
+                   opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager);
+
+
+/*
+ * Write tile header index table box (superbox)
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information pointer
+ * @param[in] cio       file output handle
+ * @return              length of thix box
+ */
+int opj_write_thix(int coff, opj_codestream_info_t cstr_info,
+                   opj_stream_private_t *cio, opj_event_mgr_t * p_manager);
+
+
+/*
+ * Write precinct packet index table box (superbox)
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] EPHused   true if EPH option used
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of ppix box
+ */
+int opj_write_ppix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused,
+                   int j2klen, opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager);
+
+
+/*
+ * Write packet header index table box (superbox)
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] EPHused   true if EPH option used
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of ppix box
+ */
+int opj_write_phix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused,
+                   int j2klen, opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager);
+
+/*
+ * Write manifest box (box)
+ *
+ * @param[in] second number to be visited
+ * @param[in] v      number of boxes
+ * @param[in] box    box to be manifested
+ * @param[in] cio    file output handle
+ */
+
+void opj_write_manf(int second,
+                    int v,
+                    opj_jp2_box_t *box,
+                    opj_stream_private_t *cio,
+                    opj_event_mgr_t * p_manager);
+
+/*
+ * Write main header index table (box)
+ *
+ * @param[in] coff offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] cio  file output handle
+ * @return         length of mainmhix box
+ */
+int opj_write_mainmhix(int coff, opj_codestream_info_t cstr_info,
+                       opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager);
+
+int opj_write_phixfaix(int coff, int compno, opj_codestream_info_t cstr_info,
+                       OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager);
+
+int opj_write_ppixfaix(int coff, int compno, opj_codestream_info_t cstr_info,
+                       OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager);
+
+int opj_write_tilemhix(int coff, opj_codestream_info_t cstr_info, int tileno,
+                       opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager);
+
+int opj_write_tpixfaix(int coff, int compno, opj_codestream_info_t cstr_info,
+                       int j2klen, opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager);
+
+#endif      /* !INDEXBOX_MANAGER_H_ */

3rdparty/openjpeg/openjp2/j2k.c

@@ -50,7 +50,7 @@
 /*@{*/
 
 /**
- * Sets up the procedures to do on reading header. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on reading header. Developers wanting to extend the library can add their own reading procedures.
  */
 static OPJ_BOOL opj_j2k_setup_header_reading(opj_j2k_t *p_j2k,
         opj_event_mgr_t * p_manager);
@@ -89,22 +89,22 @@ static OPJ_BOOL opj_j2k_decoding_validation(opj_j2k_t * p_j2k,
         opj_event_mgr_t * p_manager);
 
 /**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
  */
 static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
         opj_event_mgr_t * p_manager);
 
 /**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
  */
 static OPJ_BOOL opj_j2k_setup_decoding_validation(opj_j2k_t *p_j2k,
         opj_event_mgr_t * p_manager);
 
 /**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
  */
 static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
         opj_event_mgr_t * p_manager);
@@ -147,7 +147,7 @@ static OPJ_BOOL opj_j2k_create_tcd(opj_j2k_t *p_j2k,
                                    opj_event_mgr_t * p_manager);
 
 /**
- * Excutes the given procedures on the given codec.
+ * Executes the given procedures on the given codec.
  *
  * @param       p_procedure_list        the list of procedures to execute
  * @param       p_j2k                           the jpeg2000 codec to execute the procedures on.
@@ -910,9 +910,15 @@ static OPJ_BOOL opj_j2k_read_sod(opj_j2k_t *p_j2k,
 
 static void opj_j2k_update_tlm(opj_j2k_t * p_j2k, OPJ_UINT32 p_tile_part_size)
 {
-    opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
-                    p_j2k->m_current_tile_number, 1);           /* PSOT */
-    ++p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current;
+    if (p_j2k->m_specific_param.m_encoder.m_Ttlmi_is_byte) {
+        opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
+                        p_j2k->m_current_tile_number, 1);
+        p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current += 1;
+    } else {
+        opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
+                        p_j2k->m_current_tile_number, 2);
+        p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current += 2;
+    }
 
     opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
                     p_tile_part_size, 4);                                       /* PSOT */
@@ -1171,6 +1177,32 @@ static OPJ_BOOL opj_j2k_read_cbd(opj_j2k_t *p_j2k,
                                  OPJ_UINT32 p_header_size,
                                  opj_event_mgr_t * p_manager);
 
+/**
+ * Reads a CAP marker (extended capabilities definition). Empty implementation.
+ * Found in HTJ2K files
+ *
+ * @param       p_header_data   the data contained in the CAP box.
+ * @param       p_j2k                   the jpeg2000 codec.
+ * @param       p_header_size   the size of the data contained in the CAP marker.
+ * @param       p_manager               the user event manager.
+*/
+static OPJ_BOOL opj_j2k_read_cap(opj_j2k_t *p_j2k,
+                                 OPJ_BYTE * p_header_data,
+                                 OPJ_UINT32 p_header_size,
+                                 opj_event_mgr_t * p_manager);
+
+/**
+ * Reads a CPF marker (corresponding profile). Empty implementation. Found in HTJ2K files
+ * @param       p_header_data   the data contained in the CPF box.
+ * @param       p_j2k                   the jpeg2000 codec.
+ * @param       p_header_size   the size of the data contained in the CPF marker.
+ * @param       p_manager               the user event manager.
+*/
+static OPJ_BOOL opj_j2k_read_cpf(opj_j2k_t *p_j2k,
+                                 OPJ_BYTE * p_header_data,
+                                 OPJ_UINT32 p_header_size,
+                                 opj_event_mgr_t * p_manager);
+
 
 /**
  * Writes COC marker for each component.
@@ -1393,10 +1425,12 @@ static const opj_dec_memory_marker_handler_t j2k_memory_marker_handler_tab [] =
     {J2K_MS_COM, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_com},
     {J2K_MS_MCT, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_mct},
     {J2K_MS_CBD, J2K_STATE_MH, opj_j2k_read_cbd},
+    {J2K_MS_CAP, J2K_STATE_MH, opj_j2k_read_cap},
+    {J2K_MS_CPF, J2K_STATE_MH, opj_j2k_read_cpf},
     {J2K_MS_MCC, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_mcc},
     {J2K_MS_MCO, J2K_STATE_MH | J2K_STATE_TPH, opj_j2k_read_mco},
 #ifdef USE_JPWL
-#ifdef TODO_MS /* remove these functions which are not commpatible with the v2 API */
+#ifdef TODO_MS /* remove these functions which are not compatible with the v2 API */
     {J2K_MS_EPC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epc},
     {J2K_MS_EPB, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epb},
     {J2K_MS_ESD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_esd},
@@ -1643,7 +1677,7 @@ static OPJ_BOOL opj_j2k_check_poc_val(const opj_poc_t *p_pocs,
 
     assert(p_nb_pocs > 0);
 
-    packet_array = (OPJ_UINT32*) opj_calloc(step_l * p_num_layers,
+    packet_array = (OPJ_UINT32*) opj_calloc((size_t)step_l * p_num_layers,
                                             sizeof(OPJ_UINT32));
     if (packet_array == 00) {
         opj_event_msg(p_manager, EVT_ERROR,
@@ -1756,7 +1790,7 @@ static OPJ_UINT32 opj_j2k_get_num_tp(opj_cp_t *cp, OPJ_UINT32 pino,
                 tpnum *= l_current_poc->layE;
                 break;
             }
-            /* whould we split here ? */
+            /* would we split here ? */
             if (cp->m_specific_param.m_enc.m_tp_flag == prog[i]) {
                 cp->m_specific_param.m_enc.m_tp_pos = i;
                 break;
@@ -4170,13 +4204,33 @@ static OPJ_BOOL opj_j2k_write_tlm(opj_j2k_t *p_j2k,
 {
     OPJ_BYTE * l_current_data = 00;
     OPJ_UINT32 l_tlm_size;
+    OPJ_UINT32 size_per_tile_part;
 
     /* preconditions */
     assert(p_j2k != 00);
     assert(p_manager != 00);
     assert(p_stream != 00);
 
-    l_tlm_size = 6 + (5 * p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
+    /* 10921 = (65535 - header_size) / size_per_tile_part where */
+    /* header_size = 4 and size_per_tile_part = 6 */
+    if (p_j2k->m_specific_param.m_encoder.m_total_tile_parts > 10921) {
+        /* We could do more but it would require writing several TLM markers */
+        opj_event_msg(p_manager, EVT_ERROR,
+                      "A maximum of 10921 tile-parts are supported currently "
+                      "when writing TLM marker\n");
+        return OPJ_FALSE;
+    }
+
+    if (p_j2k->m_specific_param.m_encoder.m_total_tile_parts <= 255) {
+        size_per_tile_part = 5;
+        p_j2k->m_specific_param.m_encoder.m_Ttlmi_is_byte = OPJ_TRUE;
+    } else {
+        size_per_tile_part = 6;
+        p_j2k->m_specific_param.m_encoder.m_Ttlmi_is_byte = OPJ_FALSE;
+    }
+
+    l_tlm_size = 2 + 4 + (size_per_tile_part *
+                          p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
 
     if (l_tlm_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
         OPJ_BYTE *new_header_tile_data = (OPJ_BYTE *) opj_realloc(
@@ -4191,6 +4245,7 @@ static OPJ_BOOL opj_j2k_write_tlm(opj_j2k_t *p_j2k,
         p_j2k->m_specific_param.m_encoder.m_header_tile_data = new_header_tile_data;
         p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_tlm_size;
     }
+    memset(p_j2k->m_specific_param.m_encoder.m_header_tile_data, 0, l_tlm_size);
 
     l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
 
@@ -4210,11 +4265,14 @@ static OPJ_BOOL opj_j2k_write_tlm(opj_j2k_t *p_j2k,
                     1);                                                    /* Ztlm=0*/
     ++l_current_data;
 
-    opj_write_bytes(l_current_data, 0x50,
-                    1);                                                 /* Stlm ST=1(8bits-255 tiles max),SP=1(Ptlm=32bits) */
+    /* Stlm 0x50= ST=1(8bits-255 tiles max),SP=1(Ptlm=32bits) */
+    /* Stlm 0x60= ST=2(16bits-65535 tiles max),SP=1(Ptlm=32bits) */
+    opj_write_bytes(l_current_data,
+                    size_per_tile_part == 5 ? 0x50 : 0x60,
+                    1);
     ++l_current_data;
 
-    /* do nothing on the 5 * l_j2k->m_specific_param.m_encoder.m_total_tile_parts remaining data */
+    /* do nothing on the size_per_tile_part * l_j2k->m_specific_param.m_encoder.m_total_tile_parts remaining data */
     if (opj_stream_write_data(p_stream,
                               p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_tlm_size,
                               p_manager) != l_tlm_size) {
@@ -4906,9 +4964,14 @@ static OPJ_BOOL opj_j2k_read_sod(opj_j2k_t *p_j2k,
         /* Check enough bytes left in stream before allocation */
         if ((OPJ_OFF_T)p_j2k->m_specific_param.m_decoder.m_sot_length >
                 opj_stream_get_number_byte_left(p_stream)) {
-            opj_event_msg(p_manager, EVT_ERROR,
-                          "Tile part length size inconsistent with stream length\n");
-            return OPJ_FALSE;
+            if (p_j2k->m_cp.strict) {
+                opj_event_msg(p_manager, EVT_ERROR,
+                              "Tile part length size inconsistent with stream length\n");
+                return OPJ_FALSE;
+            } else {
+                opj_event_msg(p_manager, EVT_WARNING,
+                              "Tile part length size inconsistent with stream length\n");
+            }
         }
         if (p_j2k->m_specific_param.m_decoder.m_sot_length >
                 UINT_MAX - OPJ_COMMON_CBLK_DATA_EXTRA) {
@@ -5354,9 +5417,9 @@ static OPJ_BOOL opj_j2k_update_rates(opj_j2k_t *p_j2k,
         return OPJ_FALSE;
     }
 
-    if (OPJ_IS_CINEMA(l_cp->rsiz) || OPJ_IS_IMF(l_cp->rsiz)) {
+    if (p_j2k->m_specific_param.m_encoder.m_TLM) {
         p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer =
-            (OPJ_BYTE *) opj_malloc(5 *
+            (OPJ_BYTE *) opj_malloc(6 *
                                     p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
         if (! p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer) {
             return OPJ_FALSE;
@@ -6564,6 +6627,60 @@ static OPJ_BOOL opj_j2k_read_cbd(opj_j2k_t *p_j2k,
     return OPJ_TRUE;
 }
 
+/**
+ * Reads a CAP marker (extended capabilities definition). Empty implementation.
+ * Found in HTJ2K files.
+ *
+ * @param       p_header_data   the data contained in the CAP box.
+ * @param       p_j2k                   the jpeg2000 codec.
+ * @param       p_header_size   the size of the data contained in the CAP marker.
+ * @param       p_manager               the user event manager.
+*/
+static OPJ_BOOL opj_j2k_read_cap(opj_j2k_t *p_j2k,
+                                 OPJ_BYTE * p_header_data,
+                                 OPJ_UINT32 p_header_size,
+                                 opj_event_mgr_t * p_manager
+                                )
+{
+    /* preconditions */
+    assert(p_header_data != 00);
+    assert(p_j2k != 00);
+    assert(p_manager != 00);
+
+    (void)p_j2k;
+    (void)p_header_data;
+    (void)p_header_size;
+    (void)p_manager;
+
+    return OPJ_TRUE;
+}
+
+/**
+ * Reads a CPF marker (corresponding profile). Empty implementation. Found in HTJ2K files
+ * @param       p_header_data   the data contained in the CPF box.
+ * @param       p_j2k                   the jpeg2000 codec.
+ * @param       p_header_size   the size of the data contained in the CPF marker.
+ * @param       p_manager               the user event manager.
+*/
+static OPJ_BOOL opj_j2k_read_cpf(opj_j2k_t *p_j2k,
+                                 OPJ_BYTE * p_header_data,
+                                 OPJ_UINT32 p_header_size,
+                                 opj_event_mgr_t * p_manager
+                                )
+{
+    /* preconditions */
+    assert(p_header_data != 00);
+    assert(p_j2k != 00);
+    assert(p_manager != 00);
+
+    (void)p_j2k;
+    (void)p_header_data;
+    (void)p_header_size;
+    (void)p_manager;
+
+    return OPJ_TRUE;
+}
+
 /* ----------------------------------------------------------------------- */
 /* J2K / JPT decoder interface                                             */
 /* ----------------------------------------------------------------------- */
@@ -6583,6 +6700,13 @@ void opj_j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters)
     }
 }
 
+void opj_j2k_decoder_set_strict_mode(opj_j2k_t *j2k, OPJ_BOOL strict)
+{
+    if (j2k) {
+        j2k->m_cp.strict = strict;
+    }
+}
+
 OPJ_BOOL opj_j2k_set_threads(opj_j2k_t *j2k, OPJ_UINT32 num_threads)
 {
     /* Currently we pass the thread-pool to the tcd, so we cannot re-set it */
@@ -6863,7 +6987,7 @@ static OPJ_BOOL opj_j2k_is_cinema_compliant(opj_image_t *image, OPJ_UINT16 rsiz,
 
     /* Bitdepth */
     for (i = 0; i < image->numcomps; i++) {
-        if ((image->comps[i].bpp != 12) | (image->comps[i].sgnd)) {
+        if ((image->comps[i].prec != 12) | (image->comps[i].sgnd)) {
             char signed_str[] = "signed";
             char unsigned_str[] = "unsigned";
             char *tmp_str = image->comps[i].sgnd ? signed_str : unsigned_str;
@@ -6872,7 +6996,7 @@ static OPJ_BOOL opj_j2k_is_cinema_compliant(opj_image_t *image, OPJ_UINT16 rsiz,
                           "Precision of each component shall be 12 bits unsigned"
                           "-> At least component %d of input image (%d bits, %s) is not compliant\n"
                           "-> Non-profile-3 codestream will be generated\n",
-                          i, image->comps[i].bpp, tmp_str);
+                          i, image->comps[i].prec, tmp_str);
             return OPJ_FALSE;
         }
     }
@@ -7070,20 +7194,20 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
                       "-> Non-IMF codestream will be generated\n",
                       mainlevel);
         ret = OPJ_FALSE;
-    }
-
-    /* Validate sublevel */
-    assert(sizeof(tabMaxSubLevelFromMainLevel) ==
-           (OPJ_IMF_MAINLEVEL_MAX + 1) * sizeof(tabMaxSubLevelFromMainLevel[0]));
-    if (sublevel > tabMaxSubLevelFromMainLevel[mainlevel]) {
-        opj_event_msg(p_manager, EVT_WARNING,
-                      "IMF profile require sublevel <= %d for mainlevel = %d.\n"
-                      "-> %d is thus not compliant\n"
-                      "-> Non-IMF codestream will be generated\n",
-                      tabMaxSubLevelFromMainLevel[mainlevel],
-                      mainlevel,
-                      sublevel);
-        ret = OPJ_FALSE;
+    } else {
+        /* Validate sublevel */
+        assert(sizeof(tabMaxSubLevelFromMainLevel) ==
+               (OPJ_IMF_MAINLEVEL_MAX + 1) * sizeof(tabMaxSubLevelFromMainLevel[0]));
+        if (sublevel > tabMaxSubLevelFromMainLevel[mainlevel]) {
+            opj_event_msg(p_manager, EVT_WARNING,
+                          "IMF profile require sublevel <= %d for mainlevel = %d.\n"
+                          "-> %d is thus not compliant\n"
+                          "-> Non-IMF codestream will be generated\n",
+                          tabMaxSubLevelFromMainLevel[mainlevel],
+                          mainlevel,
+                          sublevel);
+            ret = OPJ_FALSE;
+        }
     }
 
     /* Number of components */
@@ -7163,7 +7287,7 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
 
     /* Bitdepth */
     for (i = 0; i < image->numcomps; i++) {
-        if (!(image->comps[i].bpp >= 8 && image->comps[i].bpp <= 16) ||
+        if (!(image->comps[i].prec >= 8 && image->comps[i].prec <= 16) ||
                 (image->comps[i].sgnd)) {
             char signed_str[] = "signed";
             char unsigned_str[] = "unsigned";
@@ -7172,7 +7296,7 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
                           "IMF profiles require precision of each component to b in [8-16] bits unsigned"
                           "-> At least component %d of input image (%d bits, %s) is not compliant\n"
                           "-> Non-IMF codestream will be generated\n",
-                          i, image->comps[i].bpp, tmp_str);
+                          i, image->comps[i].prec, tmp_str);
             ret = OPJ_FALSE;
         }
     }
@@ -7204,7 +7328,7 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
         if (image->comps[i].dy != 1) {
             opj_event_msg(p_manager, EVT_WARNING,
                           "IMF profiles require YRsiz == 1. "
-                          "Here it is set to %d for component i.\n"
+                          "Here it is set to %d for component %d.\n"
                           "-> Non-IMF codestream will be generated\n",
                           image->comps[i].dy, i);
             ret = OPJ_FALSE;
@@ -7468,8 +7592,7 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
             opj_event_msg(p_manager, EVT_WARNING,
                           "IMF profiles require PPx = PPy = 7 for NLLL band, else 8.\n"
                           "-> Supplied values are different from that.\n"
-                          "-> Non-IMF codestream will be generated\n",
-                          NL);
+                          "-> Non-IMF codestream will be generated\n");
             ret = OPJ_FALSE;
         }
     } else {
@@ -7480,8 +7603,7 @@ static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
                 opj_event_msg(p_manager, EVT_WARNING,
                               "IMF profiles require PPx = PPy = 7 for NLLL band, else 8.\n"
                               "-> Supplied values are different from that.\n"
-                              "-> Non-IMF codestream will be generated\n",
-                              NL);
+                              "-> Non-IMF codestream will be generated\n");
                 ret = OPJ_FALSE;
             }
         }
@@ -7544,6 +7666,8 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k,
         return OPJ_FALSE;
     }
 
+    p_j2k->m_specific_param.m_encoder.m_nb_comps = image->numcomps;
+
     /* keep a link to cp so that we can destroy it later in j2k_destroy_compress */
     cp = &(p_j2k->m_cp);
 
@@ -7709,6 +7833,10 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k,
         }
     }
 
+    if (OPJ_IS_CINEMA(parameters->rsiz) || OPJ_IS_IMF(parameters->rsiz)) {
+        p_j2k->m_specific_param.m_encoder.m_TLM = OPJ_TRUE;
+    }
+
     /* Manage profiles and applications and set RSIZ */
     /* set cinema parameters if required */
     if (OPJ_IS_CINEMA(parameters->rsiz)) {
@@ -7839,6 +7967,13 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k,
                                              (OPJ_INT32)cp->tdx);
         cp->th = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)(image->y1 - cp->ty0),
                                              (OPJ_INT32)cp->tdy);
+        /* Check that the number of tiles is valid */
+        if (cp->tw > 65535 / cp->th) {
+            opj_event_msg(p_manager, EVT_ERROR,
+                          "Invalid number of tiles : %u x %u (maximum fixed by jpeg2000 norm is 65535 tiles)\n",
+                          cp->tw, cp->th);
+            return OPJ_FALSE;
+        }
     } else {
         cp->tdx = image->x1 - cp->tx0;
         cp->tdy = image->y1 - cp->ty0;
@@ -7905,7 +8040,7 @@ OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k,
     }
 #endif /* USE_JPWL */
 
-    /* initialize the mutiple tiles */
+    /* initialize the multiple tiles */
     /* ---------------------------- */
     cp->tcps = (opj_tcp_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tcp_t));
     if (!cp->tcps) {
@@ -8715,7 +8850,7 @@ static OPJ_BOOL opj_j2k_read_header_procedure(opj_j2k_t *p_j2k,
         if (l_marker_handler->id == J2K_MS_UNK) {
             if (! opj_j2k_read_unk(p_j2k, p_stream, &l_current_marker, p_manager)) {
                 opj_event_msg(p_manager, EVT_ERROR,
-                              "Unknow marker have been detected and generated error.\n");
+                              "Unknown marker has been detected and generated error.\n");
                 return OPJ_FALSE;
             }
 
@@ -9720,7 +9855,7 @@ OPJ_BOOL opj_j2k_decode_tile(opj_j2k_t * p_j2k,
     /* When using the opj_read_tile_header / opj_decode_tile_data API */
     /* such as in test_tile_decoder, m_output_image is NULL, so fall back */
     /* to the full image dimension. This is a bit surprising that */
-    /* opj_set_decode_area() is only used to determinte intersecting tiles, */
+    /* opj_set_decode_area() is only used to determine intersecting tiles, */
     /* but full tile decoding is done */
     l_image_for_bounds = p_j2k->m_output_image ? p_j2k->m_output_image :
                          p_j2k->m_private_image;
@@ -9766,10 +9901,10 @@ OPJ_BOOL opj_j2k_decode_tile(opj_j2k_t * p_j2k,
 
     if (p_j2k->m_specific_param.m_decoder.m_state != J2K_STATE_EOC) {
         if (opj_stream_read_data(p_stream, l_data, 2, p_manager) != 2) {
-            opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
-            return OPJ_FALSE;
+            opj_event_msg(p_manager, p_j2k->m_cp.strict ? EVT_ERROR : EVT_WARNING,
+                          "Stream too short\n");
+            return p_j2k->m_cp.strict ? OPJ_FALSE : OPJ_TRUE;
         }
-
         opj_read_bytes(l_data, &l_current_marker, 2);
 
         if (l_current_marker == J2K_MS_EOC) {
@@ -10286,6 +10421,9 @@ opj_j2k_t* opj_j2k_create_decompress(void)
     /* per component is allowed */
     l_j2k->m_cp.allow_different_bit_depth_sign = 1;
 
+    /* Default to using strict mode. */
+    l_j2k->m_cp.strict = OPJ_TRUE;
+
 #ifdef OPJ_DISABLE_TPSOT_FIX
     l_j2k->m_specific_param.m_decoder.m_nb_tile_parts_correction_checked = 1;
 #endif
@@ -10585,9 +10723,10 @@ static OPJ_BOOL opj_j2k_read_SPCod_SPCoc(opj_j2k_t *p_j2k,
     /* SPcod (G) / SPcoc (D) */
     opj_read_bytes(l_current_ptr, &l_tccp->cblksty, 1);
     ++l_current_ptr;
-    if (l_tccp->cblksty & 0xC0U) { /* 2 msb are reserved, assume we can't read */
+    if ((l_tccp->cblksty & J2K_CCP_CBLKSTY_HTMIXED) != 0) {
+        /* We do not support HT mixed mode yet.  For conformance, it should be supported.*/
         opj_event_msg(p_manager, EVT_ERROR,
-                      "Error reading SPCod SPCoc element, Invalid code-block style found\n");
+                      "Error reading SPCod SPCoc element. Unsupported Mixed HT code-block style found\n");
         return OPJ_FALSE;
     }
 
@@ -11610,7 +11749,7 @@ static OPJ_BOOL opj_j2k_decode_tiles(opj_j2k_t *p_j2k,
 }
 
 /**
- * Sets up the procedures to do on decoding data. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on decoding data. Developers wanting to extend the library can add their own reading procedures.
  */
 static OPJ_BOOL opj_j2k_setup_decoding(opj_j2k_t *p_j2k,
                                        opj_event_mgr_t * p_manager)
@@ -11742,7 +11881,7 @@ static OPJ_BOOL opj_j2k_decode_one_tile(opj_j2k_t *p_j2k,
 }
 
 /**
- * Sets up the procedures to do on decoding one tile. Developpers wanting to extend the library can add their own reading procedures.
+ * Sets up the procedures to do on decoding one tile. Developers wanting to extend the library can add their own reading procedures.
  */
 static OPJ_BOOL opj_j2k_setup_decoding_tile(opj_j2k_t *p_j2k,
         opj_event_mgr_t * p_manager)
@@ -11968,7 +12107,7 @@ OPJ_BOOL opj_j2k_get_tile(opj_j2k_t *p_j2k,
         opj_image_destroy(p_j2k->m_output_image);
     }
 
-    /* Create the ouput image from the information previously computed*/
+    /* Create the output image from the information previously computed*/
     p_j2k->m_output_image = opj_image_create0();
     if (!(p_j2k->m_output_image)) {
         return OPJ_FALSE;
@@ -12048,6 +12187,35 @@ OPJ_BOOL opj_j2k_encoder_set_extra_options(
                               "Invalid value for option: %s.\n", *p_option_iter);
                 return OPJ_FALSE;
             }
+        } else if (strncmp(*p_option_iter, "TLM=", 4) == 0) {
+            if (strcmp(*p_option_iter, "TLM=YES") == 0) {
+                p_j2k->m_specific_param.m_encoder.m_TLM = OPJ_TRUE;
+            } else if (strcmp(*p_option_iter, "TLM=NO") == 0) {
+                p_j2k->m_specific_param.m_encoder.m_TLM = OPJ_FALSE;
+            } else {
+                opj_event_msg(p_manager, EVT_ERROR,
+                              "Invalid value for option: %s.\n", *p_option_iter);
+                return OPJ_FALSE;
+            }
+        } else if (strncmp(*p_option_iter, "GUARD_BITS=", strlen("GUARD_BITS=")) == 0) {
+            OPJ_UINT32 tileno;
+            opj_cp_t *cp = cp = &(p_j2k->m_cp);
+
+            int numgbits = atoi(*p_option_iter + strlen("GUARD_BITS="));
+            if (numgbits < 0 || numgbits > 7) {
+                opj_event_msg(p_manager, EVT_ERROR,
+                              "Invalid value for option: %s. Should be in [0,7]\n", *p_option_iter);
+                return OPJ_FALSE;
+            }
+
+            for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
+                OPJ_UINT32 i;
+                opj_tcp_t *tcp = &cp->tcps[tileno];
+                for (i = 0; i < p_j2k->m_specific_param.m_encoder.m_nb_comps; i++) {
+                    opj_tccp_t *tccp = &tcp->tccps[i];
+                    tccp->numgbits = (OPJ_UINT32)numgbits;
+                }
+            }
         } else {
             opj_event_msg(p_manager, EVT_ERROR,
                           "Invalid option: %s.\n", *p_option_iter);
@@ -12445,7 +12613,7 @@ static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
         return OPJ_FALSE;
     }
 
-    if (OPJ_IS_CINEMA(p_j2k->m_cp.rsiz) || OPJ_IS_IMF(p_j2k->m_cp.rsiz)) {
+    if (p_j2k->m_specific_param.m_encoder.m_TLM) {
         if (! opj_procedure_list_add_procedure(p_j2k->m_procedure_list,
                                                (opj_procedure)opj_j2k_write_updated_tlm, p_manager)) {
             return OPJ_FALSE;
@@ -12528,7 +12696,7 @@ static OPJ_BOOL opj_j2k_setup_header_writing(opj_j2k_t *p_j2k,
         return OPJ_FALSE;
     }
 
-    if (OPJ_IS_CINEMA(p_j2k->m_cp.rsiz) || OPJ_IS_IMF(p_j2k->m_cp.rsiz)) {
+    if (p_j2k->m_specific_param.m_encoder.m_TLM) {
         if (! opj_procedure_list_add_procedure(p_j2k->m_procedure_list,
                                                (opj_procedure)opj_j2k_write_tlm, p_manager)) {
             return OPJ_FALSE;
@@ -12661,7 +12829,7 @@ static OPJ_BOOL opj_j2k_write_first_tile_part(opj_j2k_t *p_j2k,
     opj_write_bytes(l_begin_data + 6, l_nb_bytes_written,
                     4);                                 /* PSOT */
 
-    if (OPJ_IS_CINEMA(l_cp->rsiz) || OPJ_IS_IMF(l_cp->rsiz)) {
+    if (p_j2k->m_specific_param.m_encoder.m_TLM) {
         opj_j2k_update_tlm(p_j2k, l_nb_bytes_written);
     }
 
@@ -12731,7 +12899,7 @@ static OPJ_BOOL opj_j2k_write_all_tile_parts(opj_j2k_t *p_j2k,
         opj_write_bytes(l_begin_data + 6, l_part_tile_size,
                         4);                                   /* PSOT */
 
-        if (OPJ_IS_CINEMA(l_cp->rsiz) || OPJ_IS_IMF(l_cp->rsiz)) {
+        if (p_j2k->m_specific_param.m_encoder.m_TLM) {
             opj_j2k_update_tlm(p_j2k, l_part_tile_size);
         }
 
@@ -12777,7 +12945,7 @@ static OPJ_BOOL opj_j2k_write_all_tile_parts(opj_j2k_t *p_j2k,
             opj_write_bytes(l_begin_data + 6, l_part_tile_size,
                             4);                                   /* PSOT */
 
-            if (OPJ_IS_CINEMA(l_cp->rsiz) || OPJ_IS_IMF(l_cp->rsiz)) {
+            if (p_j2k->m_specific_param.m_encoder.m_TLM) {
                 opj_j2k_update_tlm(p_j2k, l_part_tile_size);
             }
 
@@ -12796,13 +12964,16 @@ static OPJ_BOOL opj_j2k_write_updated_tlm(opj_j2k_t *p_j2k,
 {
     OPJ_UINT32 l_tlm_size;
     OPJ_OFF_T l_tlm_position, l_current_position;
+    OPJ_UINT32 size_per_tile_part;
 
     /* preconditions */
     assert(p_j2k != 00);
     assert(p_manager != 00);
     assert(p_stream != 00);
 
-    l_tlm_size = 5 * p_j2k->m_specific_param.m_encoder.m_total_tile_parts;
+    size_per_tile_part = p_j2k->m_specific_param.m_encoder.m_Ttlmi_is_byte ? 5 : 6;
+    l_tlm_size = size_per_tile_part *
+                 p_j2k->m_specific_param.m_encoder.m_total_tile_parts;
     l_tlm_position = 6 + p_j2k->m_specific_param.m_encoder.m_tlm_start;
     l_current_position = opj_stream_tell(p_stream);
 

3rdparty/openjpeg/openjp2/j2k.h

@@ -61,6 +61,8 @@ The functions in J2K.C have for goal to read/write the several parts of the code
 #define J2K_CCP_CBLKSTY_VSC 0x08      /**< Vertically stripe causal context */
 #define J2K_CCP_CBLKSTY_PTERM 0x10    /**< Predictable termination */
 #define J2K_CCP_CBLKSTY_SEGSYM 0x20   /**< Segmentation symbols are used */
+#define J2K_CCP_CBLKSTY_HT 0x40       /**< (high throughput) HT codeblocks */
+#define J2K_CCP_CBLKSTY_HTMIXED 0x80  /**< MIXED mode HT codeblocks */
 #define J2K_CCP_QNTSTY_NOQNT 0
 #define J2K_CCP_QNTSTY_SIQNT 1
 #define J2K_CCP_QNTSTY_SEQNT 2
@@ -71,9 +73,11 @@ The functions in J2K.C have for goal to read/write the several parts of the code
 #define J2K_MS_SOT 0xff90   /**< SOT marker value */
 #define J2K_MS_SOD 0xff93   /**< SOD marker value */
 #define J2K_MS_EOC 0xffd9   /**< EOC marker value */
+#define J2K_MS_CAP 0xff50   /**< CAP marker value */
 #define J2K_MS_SIZ 0xff51   /**< SIZ marker value */
 #define J2K_MS_COD 0xff52   /**< COD marker value */
 #define J2K_MS_COC 0xff53   /**< COC marker value */
+#define J2K_MS_CPF 0xff59   /**< CPF marker value */
 #define J2K_MS_RGN 0xff5e   /**< RGN marker value */
 #define J2K_MS_QCD 0xff5c   /**< QCD marker value */
 #define J2K_MS_QCC 0xff5d   /**< QCC marker value */
@@ -398,6 +402,8 @@ typedef struct opj_cp {
     }
     m_specific_param;
 
+    /** OPJ_TRUE if entire bit stream must be decoded, OPJ_FALSE if partial bitstream decoding allowed */
+    OPJ_BOOL strict;
 
     /* UniPG>> */
 #ifdef USE_JPWL
@@ -503,6 +509,12 @@ typedef struct opj_j2k_enc {
     /** Tile part number currently coding, taking into account POC. m_current_tile_part_number holds the total number of tile parts while encoding the last tile part.*/
     OPJ_UINT32 m_current_tile_part_number; /*cur_tp_num */
 
+    /* whether to generate TLM markers */
+    OPJ_BOOL   m_TLM;
+
+    /* whether the Ttlmi field in a TLM marker is a byte (otherwise a uint16) */
+    OPJ_BOOL   m_Ttlmi_is_byte;
+
     /**
     locate the start position of the TLM marker
     after encoding the tilepart, a jump (in j2k_write_sod) is done to the TLM marker to store the value of its length.
@@ -540,6 +552,9 @@ typedef struct opj_j2k_enc {
     /* reserved bytes in m_encoded_tile_size for PLT markers */
     OPJ_UINT32 m_reserved_bytes_for_PLT;
 
+    /** Number of components */
+    OPJ_UINT32 m_nb_comps;
+
 } opj_j2k_enc_t;
 
 
@@ -612,6 +627,8 @@ Decoding parameters are returned in j2k->cp.
 */
 void opj_j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters);
 
+void opj_j2k_decoder_set_strict_mode(opj_j2k_t *j2k, OPJ_BOOL strict);
+
 OPJ_BOOL opj_j2k_set_threads(opj_j2k_t *j2k, OPJ_UINT32 num_threads);
 
 /**

3rdparty/openjpeg/openjp2/jp2.c

@@ -331,14 +331,14 @@ static OPJ_BOOL opj_jp2_read_colr(opj_jp2_t *jp2,
 
 /**
  * Sets up the procedures to do on writing header after the codestream.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
  */
 static OPJ_BOOL opj_jp2_setup_end_header_writing(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
 
 /**
  * Sets up the procedures to do on reading header after the codestream.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
  */
 static OPJ_BOOL opj_jp2_setup_end_header_reading(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
@@ -388,13 +388,13 @@ static OPJ_BOOL opj_jp2_read_boxhdr(opj_jp2_box_t *box,
 
 /**
  * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
  */
 static OPJ_BOOL opj_jp2_setup_encoding_validation(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
 
 /**
- * Sets up the procedures to do on writing header. Developpers wanting to extend the library can add their own writing procedures.
+ * Sets up the procedures to do on writing header. Developers wanting to extend the library can add their own writing procedures.
  */
 static OPJ_BOOL opj_jp2_setup_header_writing(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
@@ -457,14 +457,14 @@ static OPJ_BOOL opj_jp2_read_boxhdr_char(opj_jp2_box_t *box,
 
 /**
  * Sets up the validation ,i.e. adds the procedures to launch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
+ * are valid. Developers wanting to extend the library can add their own validation procedures.
  */
 static OPJ_BOOL opj_jp2_setup_decoding_validation(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
 
 /**
  * Sets up the procedures to do on reading header.
- * Developpers wanting to extend the library can add their own writing procedures.
+ * Developers wanting to extend the library can add their own writing procedures.
  */
 static OPJ_BOOL opj_jp2_setup_header_reading(opj_jp2_t *jp2,
         opj_event_mgr_t * p_manager);
@@ -1136,9 +1136,9 @@ static OPJ_BOOL opj_jp2_apply_pclr(opj_image_t *image,
     }
 
     max = image->numcomps;
-    for (i = 0; i < max; ++i) {
-        if (old_comps[i].data) {
-            opj_image_data_free(old_comps[i].data);
+    for (j = 0; j < max; ++j) {
+        if (old_comps[j].data) {
+            opj_image_data_free(old_comps[j].data);
         }
     }
 
@@ -1901,6 +1901,11 @@ void opj_jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters)
                                  OPJ_DPARAMETERS_IGNORE_PCLR_CMAP_CDEF_FLAG;
 }
 
+void opj_jp2_decoder_set_strict_mode(opj_jp2_t *jp2, OPJ_BOOL strict)
+{
+    opj_j2k_decoder_set_strict_mode(jp2->j2k, strict);
+}
+
 OPJ_BOOL opj_jp2_set_threads(opj_jp2_t *jp2, OPJ_UINT32 num_threads)
 {
     return opj_j2k_set_threads(jp2->j2k, num_threads);

3rdparty/openjpeg/openjp2/jp2.h

@@ -235,6 +235,15 @@ Decoding parameters are returned in jp2->j2k->cp.
 */
 void opj_jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters);
 
+/**
+Set the strict mode parameter.  When strict mode is enabled, the entire
+bitstream must be decoded or an error is returned.  When it is disabled,
+the decoder will decode partial bitstreams.
+@param jp2 JP2 decompressor handle
+@param strict OPJ_TRUE for strict mode
+*/
+void opj_jp2_decoder_set_strict_mode(opj_jp2_t *jp2, OPJ_BOOL strict);
+
 /** Allocates worker threads for the compressor/decompressor.
  *
  * @param jp2 JP2 decompressor handle

3rdparty/openjpeg/openjp2/libopenjp2.pc.cmake.in

@@ -0,0 +1,14 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+bindir=${prefix}/@OPENJPEG_INSTALL_BIN_DIR@
+mandir=${prefix}/@OPENJPEG_INSTALL_MAN_DIR@
+docdir=${prefix}/@OPENJPEG_INSTALL_DOC_DIR@
+libdir=${prefix}/@OPENJPEG_INSTALL_LIB_DIR@
+includedir=${prefix}/@OPENJPEG_INSTALL_INCLUDE_DIR@
+
+Name: openjp2
+Description: JPEG2000 library (Part 1 and 2)
+URL: http://www.openjpeg.org/
+Version: @OPENJPEG_VERSION@
+Libs: -L${libdir} -lopenjp2
+Libs.private: -lm
+Cflags: -I${includedir}

3rdparty/openjpeg/openjp2/mct.c

@@ -457,7 +457,7 @@ void opj_calculate_norms(OPJ_FLOAT64 * pNorms,
         for (j = 0; j < pNbComps; ++j) {
             lCurrentValue = lMatrix[lIndex];
             lIndex += pNbComps;
-            lNorms[i] += lCurrentValue * lCurrentValue;
+            lNorms[i] += (OPJ_FLOAT64) lCurrentValue * lCurrentValue;
         }
         lNorms[i] = sqrt(lNorms[i]);
     }

3rdparty/openjpeg/openjp2/openjpeg.c

@@ -89,14 +89,16 @@ OPJ_BOOL OPJ_CALLCONV opj_set_error_handler(opj_codec_t * p_codec,
 /* ---------------------------------------------------------------------- */
 
 static OPJ_SIZE_T opj_read_from_file(void * p_buffer, OPJ_SIZE_T p_nb_bytes,
-                                     FILE * p_file)
+                                     void * p_user_data)
 {
-    OPJ_SIZE_T l_nb_read = fread(p_buffer, 1, p_nb_bytes, p_file);
+    FILE* p_file = (FILE*)p_user_data;
+    OPJ_SIZE_T l_nb_read = fread(p_buffer, 1, p_nb_bytes, (FILE*)p_file);
     return l_nb_read ? l_nb_read : (OPJ_SIZE_T) - 1;
 }
 
-static OPJ_UINT64 opj_get_data_length_from_file(FILE * p_file)
+static OPJ_UINT64 opj_get_data_length_from_file(void * p_user_data)
 {
+    FILE* p_file = (FILE*)p_user_data;
     OPJ_OFF_T file_length = 0;
 
     OPJ_FSEEK(p_file, 0, SEEK_END);
@@ -107,29 +109,38 @@ static OPJ_UINT64 opj_get_data_length_from_file(FILE * p_file)
 }
 
 static OPJ_SIZE_T opj_write_from_file(void * p_buffer, OPJ_SIZE_T p_nb_bytes,
-                                      FILE * p_file)
+                                      void * p_user_data)
 {
+    FILE* p_file = (FILE*)p_user_data;
     return fwrite(p_buffer, 1, p_nb_bytes, p_file);
 }
 
-static OPJ_OFF_T opj_skip_from_file(OPJ_OFF_T p_nb_bytes, FILE * p_user_data)
+static OPJ_OFF_T opj_skip_from_file(OPJ_OFF_T p_nb_bytes, void * p_user_data)
 {
-    if (OPJ_FSEEK(p_user_data, p_nb_bytes, SEEK_CUR)) {
+    FILE* p_file = (FILE*)p_user_data;
+    if (OPJ_FSEEK(p_file, p_nb_bytes, SEEK_CUR)) {
         return -1;
     }
 
     return p_nb_bytes;
 }
 
-static OPJ_BOOL opj_seek_from_file(OPJ_OFF_T p_nb_bytes, FILE * p_user_data)
+static OPJ_BOOL opj_seek_from_file(OPJ_OFF_T p_nb_bytes, void * p_user_data)
 {
-    if (OPJ_FSEEK(p_user_data, p_nb_bytes, SEEK_SET)) {
+    FILE* p_file = (FILE*)p_user_data;
+    if (OPJ_FSEEK(p_file, p_nb_bytes, SEEK_SET)) {
         return OPJ_FALSE;
     }
 
     return OPJ_TRUE;
 }
 
+static void opj_close_from_file(void* p_user_data)
+{
+    FILE* p_file = (FILE*)p_user_data;
+    fclose(p_file);
+}
+
 /* ---------------------------------------------------------------------- */
 #ifdef _WIN32
 #ifndef OPJ_STATIC
@@ -208,6 +219,10 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
         l_codec->m_codec_data.m_decompression.opj_setup_decoder =
             (void (*)(void *, opj_dparameters_t *)) opj_j2k_setup_decoder;
 
+        l_codec->m_codec_data.m_decompression.opj_decoder_set_strict_mode =
+            (void (*)(void *, OPJ_BOOL)) opj_j2k_decoder_set_strict_mode;
+
+
         l_codec->m_codec_data.m_decompression.opj_read_tile_header =
             (OPJ_BOOL(*)(void *,
                          OPJ_UINT32*,
@@ -315,6 +330,9 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
         l_codec->m_codec_data.m_decompression.opj_setup_decoder =
             (void (*)(void *, opj_dparameters_t *)) opj_jp2_setup_decoder;
 
+        l_codec->m_codec_data.m_decompression.opj_decoder_set_strict_mode =
+            (void (*)(void *, OPJ_BOOL)) opj_jp2_decoder_set_strict_mode;
+
         l_codec->m_codec_data.m_decompression.opj_set_decode_area =
             (OPJ_BOOL(*)(void *,
                          opj_image_t*,
@@ -415,6 +433,26 @@ OPJ_BOOL OPJ_CALLCONV opj_setup_decoder(opj_codec_t *p_codec,
     return OPJ_FALSE;
 }
 
+OPJ_API OPJ_BOOL OPJ_CALLCONV opj_decoder_set_strict_mode(opj_codec_t *p_codec,
+        OPJ_BOOL strict)
+{
+    if (p_codec) {
+        opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
+
+        if (! l_codec->is_decompressor) {
+            opj_event_msg(&(l_codec->m_event_mgr), EVT_ERROR,
+                          "Codec provided to the opj_decoder_set_strict_mode function is not a decompressor handler.\n");
+            return OPJ_FALSE;
+        }
+
+        l_codec->m_codec_data.m_decompression.opj_decoder_set_strict_mode(
+            l_codec->m_codec,
+            strict);
+        return OPJ_TRUE;
+    }
+    return OPJ_FALSE;
+}
+
 OPJ_BOOL OPJ_CALLCONV opj_read_header(opj_stream_t *p_stream,
                                       opj_codec_t *p_codec,
                                       opj_image_t **p_image)
@@ -1074,15 +1112,14 @@ opj_stream_t* OPJ_CALLCONV opj_stream_create_file_stream(
         return NULL;
     }
 
-    opj_stream_set_user_data(l_stream, p_file,
-                             (opj_stream_free_user_data_fn) fclose);
+    opj_stream_set_user_data(l_stream, p_file, opj_close_from_file);
     opj_stream_set_user_data_length(l_stream,
                                     opj_get_data_length_from_file(p_file));
-    opj_stream_set_read_function(l_stream, (opj_stream_read_fn) opj_read_from_file);
+    opj_stream_set_read_function(l_stream, opj_read_from_file);
     opj_stream_set_write_function(l_stream,
                                   (opj_stream_write_fn) opj_write_from_file);
-    opj_stream_set_skip_function(l_stream, (opj_stream_skip_fn) opj_skip_from_file);
-    opj_stream_set_seek_function(l_stream, (opj_stream_seek_fn) opj_seek_from_file);
+    opj_stream_set_skip_function(l_stream, opj_skip_from_file);
+    opj_stream_set_seek_function(l_stream, opj_seek_from_file);
 
     return l_stream;
 }

3rdparty/openjpeg/openjp2/openjpeg.h

@@ -76,6 +76,12 @@ Most compilers implement their own version of this keyword ...
 #define OPJ_DEPRECATED(func) func
 #endif
 
+#if defined(__GNUC__) && __GNUC__ >= 6
+#define OPJ_DEPRECATED_STRUCT_MEMBER(memb, msg) __attribute__ ((deprecated(msg))) memb
+#else
+#define OPJ_DEPRECATED_STRUCT_MEMBER(memb, msg) memb
+#endif
+
 #if defined(OPJ_STATIC) || !defined(_WIN32)
 /* http://gcc.gnu.org/wiki/Visibility */
 #   if !defined(_WIN32) && __GNUC__ >= 4
@@ -449,9 +455,9 @@ typedef struct opj_cparameters {
     char infile[OPJ_PATH_LEN];
     /** output file name */
     char outfile[OPJ_PATH_LEN];
-    /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
+    /** DEPRECATED. Index generation is now handled with the opj_encode_with_info() function. Set to NULL */
     int index_on;
-    /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
+    /** DEPRECATED. Index generation is now handled with the opj_encode_with_info() function. Set to NULL */
     char index[OPJ_PATH_LEN];
     /** subimage encoding: origin image offset in x direction */
     int image_offset_x0;
@@ -681,10 +687,10 @@ typedef struct opj_image_comp {
     OPJ_UINT32 x0;
     /** y component offset compared to the whole image */
     OPJ_UINT32 y0;
-    /** precision */
+    /** precision: number of bits per component per pixel */
     OPJ_UINT32 prec;
-    /** image depth in bits */
-    OPJ_UINT32 bpp;
+    /** obsolete: use prec instead */
+    OPJ_DEPRECATED_STRUCT_MEMBER(OPJ_UINT32 bpp, "Use prec instead");
     /** signed (1) / unsigned (0) */
     OPJ_UINT32 sgnd;
     /** number of decoded resolution */
@@ -738,10 +744,10 @@ typedef struct opj_image_comptparm {
     OPJ_UINT32 x0;
     /** y component offset compared to the whole image */
     OPJ_UINT32 y0;
-    /** precision */
+    /** precision: number of bits per component per pixel */
     OPJ_UINT32 prec;
-    /** image depth in bits */
-    OPJ_UINT32 bpp;
+    /** obsolete: use prec instead */
+    OPJ_DEPRECATED_STRUCT_MEMBER(OPJ_UINT32 bpp, "Use prec instead");
     /** signed (1) / unsigned (0) */
     OPJ_UINT32 sgnd;
 } opj_image_cmptparm_t;
@@ -1339,6 +1345,20 @@ OPJ_API void OPJ_CALLCONV opj_set_default_decoder_parameters(
 OPJ_API OPJ_BOOL OPJ_CALLCONV opj_setup_decoder(opj_codec_t *p_codec,
         opj_dparameters_t *parameters);
 
+/**
+ * Set strict decoding parameter for this decoder.  If strict decoding is enabled, partial bit
+ * streams will fail to decode.  If strict decoding is disabled, the decoder will decode partial
+ * bitstreams as much as possible without erroring
+ *
+ * @param p_codec       decompressor handler
+ * @param strict        OPJ_TRUE to enable strict decoding, OPJ_FALSE to disable
+ *
+ * @return true         if the decoder is correctly set
+ */
+
+OPJ_API OPJ_BOOL OPJ_CALLCONV opj_decoder_set_strict_mode(opj_codec_t *p_codec,
+        OPJ_BOOL strict);
+
 /**
  * Allocates worker threads for the compressor/decompressor.
  *
@@ -1447,7 +1467,7 @@ OPJ_API OPJ_BOOL OPJ_CALLCONV opj_decode(opj_codec_t *p_decompressor,
  * Get the decoded tile from the codec
  *
  * @param   p_codec         the jpeg2000 codec.
- * @param   p_stream        input streamm
+ * @param   p_stream        input stream
  * @param   p_image         output image
  * @param   tile_index      index of the tile which will be decode
  *
@@ -1592,7 +1612,13 @@ OPJ_API OPJ_BOOL OPJ_CALLCONV opj_setup_encoder(opj_codec_t *p_codec,
  * <ul>
  * <li>PLT=YES/NO. Defaults to NO. If set to YES, PLT marker segments,
  *     indicating the length of each packet in the tile-part header, will be
- *     written. Since 2.3.2</li>
+ *     written. Since 2.4.0</li>
+ * <li>TLM=YES/NO. Defaults to NO (except for Cinema and IMF profiles).
+ *     If set to YES, TLM marker segments, indicating the length of each
+ *     tile-part part will be written. Since 2.4.0</li>
+ * <li>GUARD_BITS=value. Number of guard bits in [0,7] range. Default value is 2.
+ *     1 may be used sometimes (like in SMPTE DCP Bv2.1 Application Profile for 2K images).
+ *     Since 2.5.0</li>
  * </ul>
  *
  * @param p_codec       Compressor handle
@@ -1600,7 +1626,7 @@ OPJ_API OPJ_BOOL OPJ_CALLCONV opj_setup_encoder(opj_codec_t *p_codec,
  *                      array of strings. Each string is of the form KEY=VALUE.
  *
  * @return OPJ_TRUE in case of success.
- * @since 2.3.2
+ * @since 2.4.0
  */
 OPJ_API OPJ_BOOL OPJ_CALLCONV opj_encoder_set_extra_options(
     opj_codec_t *p_codec,

3rdparty/openjpeg/openjp2/opj_codec.h

@@ -90,6 +90,9 @@ typedef struct opj_codec_private {
             /** Setup decoder function handler */
             void (*opj_setup_decoder)(void * p_codec, opj_dparameters_t * p_param);
 
+            /** Strict mode function handler */
+            void (*opj_decoder_set_strict_mode)(void * p_codec, OPJ_BOOL strict);
+
             /** Set decode area function handler */
             OPJ_BOOL(*opj_set_decode_area)(void * p_codec,
                                            opj_image_t * p_image,

3rdparty/openjpeg/openjp2/opj_intmath.h

@@ -276,6 +276,44 @@ static INLINE OPJ_INT32 opj_int_fix_mul_t1(OPJ_INT32 a, OPJ_INT32 b)
     return (OPJ_INT32)(temp >> (13 + 11 - T1_NMSEDEC_FRACBITS)) ;
 }
 
+/**
+Addition two signed integers with a wrap-around behaviour.
+Assumes complement-to-two signed integers.
+@param a
+@param b
+@return Returns a + b
+*/
+static INLINE OPJ_INT32 opj_int_add_no_overflow(OPJ_INT32 a, OPJ_INT32 b)
+{
+    void* pa = &a;
+    void* pb = &b;
+    OPJ_UINT32* upa = (OPJ_UINT32*)pa;
+    OPJ_UINT32* upb = (OPJ_UINT32*)pb;
+    OPJ_UINT32 ures = *upa + *upb;
+    void* pures = &ures;
+    OPJ_INT32* ipres = (OPJ_INT32*)pures;
+    return *ipres;
+}
+
+/**
+Subtract two signed integers with a wrap-around behaviour.
+Assumes complement-to-two signed integers.
+@param a
+@param b
+@return Returns a - b
+*/
+static INLINE OPJ_INT32 opj_int_sub_no_overflow(OPJ_INT32 a, OPJ_INT32 b)
+{
+    void* pa = &a;
+    void* pb = &b;
+    OPJ_UINT32* upa = (OPJ_UINT32*)pa;
+    OPJ_UINT32* upb = (OPJ_UINT32*)pb;
+    OPJ_UINT32 ures = *upa - *upb;
+    void* pures = &ures;
+    OPJ_INT32* ipres = (OPJ_INT32*)pures;
+    return *ipres;
+}
+
 /* ----------------------------------------------------------------------- */
 /*@}*/
 

3rdparty/openjpeg/openjp2/phix_manager.c

@@ -0,0 +1,210 @@
+/*
+ * $Id: phix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.c from 2KAN indexer
+ */
+
+#include "opj_includes.h"
+
+
+/*
+ * Write faix box of phix
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] compno    component number
+ * @param[in] cstr_info codestream information
+ * @param[in] EPHused   true if if EPH option used
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of faix box
+ */
+
+int opj_write_phix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused,
+                   int j2klen, opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [8];
+    OPJ_UINT32 len, compno, i;
+    opj_jp2_box_t *box;
+    OPJ_OFF_T lenp = 0;
+
+    box = (opj_jp2_box_t *)opj_calloc((size_t)cstr_info.numcomps,
+                                      sizeof(opj_jp2_box_t));
+    if (box == NULL) {
+        return 0;
+    }
+    for (i = 0; i < 2; i++) {
+        if (i) {
+            opj_stream_seek(cio, lenp, p_manager);
+        }
+
+        lenp = opj_stream_tell(cio);
+        opj_stream_skip(cio, 4, p_manager);         /* L [at the end]      */
+        opj_write_bytes(l_data_header, JPIP_PHIX, 4); /* PHIX */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+        opj_write_manf((int)i, cstr_info.numcomps, box, cio, p_manager);
+
+        for (compno = 0; compno < (OPJ_UINT32)cstr_info.numcomps; compno++) {
+            box[compno].length = (OPJ_UINT32)opj_write_phixfaix(coff, (int)compno,
+                                 cstr_info, EPHused, j2klen, cio, p_manager);
+            box[compno].type = JPIP_FAIX;
+        }
+
+        len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+        opj_stream_seek(cio, 4, p_manager);
+        opj_write_bytes(l_data_header, len, 4); /* L              */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_stream_seek(cio, lenp + len, p_manager);
+    }
+
+    opj_free(box);
+
+    return (int)len;
+}
+
+
+int opj_write_phixfaix(int coff, int compno, opj_codestream_info_t cstr_info,
+                       OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager)
+{
+    OPJ_UINT32 tileno, version, i, nmax, size_of_coding; /* 4 or 8 */
+    opj_tile_info_t *tile_Idx;
+    opj_packet_info_t packet;
+    int resno, precno, layno;
+    OPJ_UINT32 num_packet;
+    int numOfres, numOfprec, numOflayers;
+    OPJ_BYTE l_data_header [8];
+    OPJ_OFF_T lenp;
+    OPJ_UINT32 len;
+
+    packet.end_ph_pos = packet.start_pos = -1;
+    (void)EPHused; /* unused ? */
+
+
+    if (j2klen > pow(2, 32)) {
+        size_of_coding =  8;
+        version = 1;
+    } else {
+        size_of_coding = 4;
+        version = 0;
+    }
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);         /* L [at the end]      */
+    opj_write_bytes(l_data_header, JPIP_FAIX, 4); /* FAIX */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_write_bytes(l_data_header, version, 1); /* Version 0 = 4 bytes */
+    opj_stream_write_data(cio, l_data_header, 1, p_manager);
+
+    nmax = 0;
+    for (i = 0; i <= (OPJ_UINT32)cstr_info.numdecompos[compno]; i++) {
+        nmax += (OPJ_UINT32)(cstr_info.tile[0].ph[i] * cstr_info.tile[0].pw[i] *
+                             cstr_info.numlayers);
+    }
+
+    opj_write_bytes(l_data_header, nmax, size_of_coding);       /* NMAX           */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+    opj_write_bytes(l_data_header, (OPJ_UINT32)(cstr_info.tw * cstr_info.th),
+                    size_of_coding);  /* M              */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+    for (tileno = 0; tileno < (OPJ_UINT32)(cstr_info.tw * cstr_info.th); tileno++) {
+        tile_Idx = &cstr_info.tile[ tileno];
+
+        num_packet = 0;
+        numOfres = cstr_info.numdecompos[compno] + 1;
+
+        for (resno = 0; resno < numOfres ; resno++) {
+            numOfprec = tile_Idx->pw[resno] * tile_Idx->ph[resno];
+            for (precno = 0; precno < numOfprec; precno++) {
+                numOflayers = cstr_info.numlayers;
+                for (layno = 0; layno < numOflayers; layno++) {
+
+                    switch (cstr_info.prog) {
+                    case OPJ_LRCP:
+                        packet = tile_Idx->packet[((layno * numOfres + resno) * cstr_info.numcomps +
+                                                                               compno) * numOfprec + precno];
+                        break;
+                    case OPJ_RLCP:
+                        packet = tile_Idx->packet[((resno * numOflayers + layno) * cstr_info.numcomps +
+                                                                                  compno) * numOfprec + precno];
+                        break;
+                    case OPJ_RPCL:
+                        packet = tile_Idx->packet[((resno * numOfprec + precno) * cstr_info.numcomps +
+                                                                                 compno) * numOflayers + layno];
+                        break;
+                    case OPJ_PCRL:
+                        packet = tile_Idx->packet[((precno * cstr_info.numcomps + compno) * numOfres +
+                                                                                           resno) * numOflayers + layno];
+                        break;
+                    case OPJ_CPRL:
+                        packet = tile_Idx->packet[((compno * numOfprec + precno) * numOfres + resno) *
+                                                                                 numOflayers + layno];
+                        break;
+                    default:
+                        fprintf(stderr, "failed to ppix indexing\n");
+                    }
+
+                    opj_write_bytes(l_data_header, (OPJ_UINT32)(packet.start_pos - coff),
+                                    size_of_coding);            /* start position */
+                    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+                    opj_write_bytes(l_data_header,
+                                    (OPJ_UINT32)(packet.end_ph_pos - packet.start_pos + 1),
+                                    size_of_coding); /* length         */
+                    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+                    num_packet++;
+                }
+            }
+        }
+
+        /* PADDING */
+        while (num_packet < nmax) {
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* start position            */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* length                    */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            num_packet++;
+        }
+    }
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}

3rdparty/openjpeg/openjp2/pi.c

@@ -943,7 +943,7 @@ static void opj_get_all_encoding_parameters(const opj_image_t *p_image,
     *p_dy_min = 0x7fffffff;
 
     for (compno = 0; compno < p_image->numcomps; ++compno) {
-        /* aritmetic variables to calculate*/
+        /* arithmetic variables to calculate*/
         OPJ_UINT32 l_level_no;
         OPJ_UINT32 l_rx0, l_ry0, l_rx1, l_ry1;
         OPJ_UINT32 l_px0, l_py0, l_px1, py1;
@@ -1225,7 +1225,7 @@ static void opj_pi_update_decode_poc(opj_pi_iterator_t * p_pi,
     /* loop*/
     OPJ_UINT32 pino;
 
-    /* encoding prameters to set*/
+    /* encoding parameters to set*/
     OPJ_UINT32 l_bound;
 
     opj_pi_iterator_t * l_current_pi = 00;
@@ -1272,7 +1272,7 @@ static void opj_pi_update_decode_not_poc(opj_pi_iterator_t * p_pi,
     /* loop*/
     OPJ_UINT32 pino;
 
-    /* encoding prameters to set*/
+    /* encoding parameters to set*/
     OPJ_UINT32 l_bound;
 
     opj_pi_iterator_t * l_current_pi = 00;
@@ -1312,7 +1312,7 @@ static OPJ_BOOL opj_pi_check_next_level(OPJ_INT32 pos,
     opj_poc_t *tcp = &tcps->pocs[pino];
 
     if (pos >= 0) {
-        for (i = pos; pos >= 0; i--) {
+        for (i = pos; i >= 0; i--) {
             switch (prog[i]) {
             case 'R':
                 if (tcp->res_t == tcp->resE) {
@@ -1401,11 +1401,11 @@ opj_pi_iterator_t *opj_pi_create_decode(opj_image_t *p_image,
     OPJ_UINT32 pino;
     OPJ_UINT32 compno, resno;
 
-    /* to store w, h, dx and dy fro all components and resolutions */
+    /* to store w, h, dx and dy for all components and resolutions */
     OPJ_UINT32 * l_tmp_data;
     OPJ_UINT32 ** l_tmp_ptr;
 
-    /* encoding prameters to set */
+    /* encoding parameters to set */
     OPJ_UINT32 l_max_res;
     OPJ_UINT32 l_max_prec;
     OPJ_UINT32 l_tx0, l_tx1, l_ty0, l_ty1;
@@ -1624,11 +1624,11 @@ opj_pi_iterator_t *opj_pi_initialise_encode(const opj_image_t *p_image,
     OPJ_UINT32 pino;
     OPJ_UINT32 compno, resno;
 
-    /* to store w, h, dx and dy fro all components and resolutions*/
+    /* to store w, h, dx and dy for all components and resolutions*/
     OPJ_UINT32 * l_tmp_data;
     OPJ_UINT32 ** l_tmp_ptr;
 
-    /* encoding prameters to set*/
+    /* encoding parameters to set*/
     OPJ_UINT32 l_max_res;
     OPJ_UINT32 l_max_prec;
     OPJ_UINT32 l_tx0, l_tx1, l_ty0, l_ty1;

3rdparty/openjpeg/openjp2/ppix_manager.c

@@ -0,0 +1,215 @@
+/*
+ * $Id: ppix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.c from 2KAN indexer
+ */
+
+#include "opj_includes.h"
+
+/*
+ * Write faix box of ppix
+ *
+ * @param[in] coff offset of j2k codestream
+ * @param[in] compno    component number
+ * @param[in] cstr_info codestream information
+ * @param[in] EPHused   true if if EPH option used
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of faix box
+ */
+
+
+int opj_write_ppix(int coff, opj_codestream_info_t cstr_info, OPJ_BOOL EPHused,
+                   int j2klen, opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [4];
+    int compno, i;
+    opj_jp2_box_t *box;
+    OPJ_OFF_T lenp;
+    OPJ_UINT32 len;
+
+    /*  printf("cstr_info.packno %d\n", cstr_info.packno); //NMAX? */
+
+    lenp = -1;
+    box = (opj_jp2_box_t *)opj_calloc((size_t)cstr_info.numcomps,
+                                      sizeof(opj_jp2_box_t));
+    if (box == NULL) {
+        return 0;
+    }
+    for (i = 0; i < 2; i++) {
+        if (i)
+
+        {
+            opj_stream_seek(cio, lenp, p_manager);
+        }
+
+        lenp = (OPJ_UINT32)(opj_stream_tell(cio));
+        opj_stream_skip(cio, 4, p_manager);        /* L [at the end] */
+        opj_write_bytes(l_data_header, JPIP_PPIX, 4); /* PPIX           */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+        opj_write_manf(i, cstr_info.numcomps, box, cio, p_manager);
+
+        for (compno = 0; compno < cstr_info.numcomps; compno++) {
+            box[compno].length = (OPJ_UINT32)opj_write_ppixfaix(coff, compno, cstr_info,
+                                 EPHused, j2klen, cio, p_manager);
+            box[compno].type = JPIP_FAIX;
+        }
+
+
+        len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+        opj_stream_seek(cio, lenp, p_manager);
+        opj_write_bytes(l_data_header, len, 4); /* L              */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_stream_seek(cio, lenp + len, p_manager);
+    }
+
+    opj_free(box);
+
+    return (int)len;
+}
+
+
+
+int opj_write_ppixfaix(int coff, int compno, opj_codestream_info_t cstr_info,
+                       OPJ_BOOL EPHused, int j2klen, opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [8];
+    OPJ_UINT32 tileno, version, i, nmax, size_of_coding; /* 4 or 8*/
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+    opj_tile_info_t *tile_Idx;
+    opj_packet_info_t packet;
+    int resno, precno, layno;
+    OPJ_UINT32 num_packet;
+    int numOfres, numOfprec, numOflayers;
+    packet.end_pos = packet.end_ph_pos = packet.start_pos = -1;
+    (void)EPHused; /* unused ? */
+
+    if (j2klen > pow(2, 32)) {
+        size_of_coding =  8;
+        version = 1;
+    } else {
+        size_of_coding = 4;
+        version = 0;
+    }
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);         /* L [at the end]      */
+    opj_write_bytes(l_data_header, JPIP_FAIX, 4); /* FAIX */
+    opj_write_bytes(l_data_header, version, 1);
+    opj_stream_write_data(cio, l_data_header, 1,
+                          p_manager); /* Version 0 = 4 bytes */
+
+    nmax = 0;
+    for (i = 0; i <= (OPJ_UINT32)cstr_info.numdecompos[compno]; i++) {
+        nmax += (OPJ_UINT32)(cstr_info.tile[0].ph[i] * cstr_info.tile[0].pw[i] *
+                             cstr_info.numlayers);
+    }
+
+    opj_write_bytes(l_data_header, nmax, size_of_coding);       /* NMAX           */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+    opj_write_bytes(l_data_header, (OPJ_UINT32)(cstr_info.tw * cstr_info.th),
+                    size_of_coding);  /* M              */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+    for (tileno = 0; tileno < (OPJ_UINT32)(cstr_info.tw * cstr_info.th); tileno++) {
+        tile_Idx = &cstr_info.tile[ tileno];
+
+        num_packet = 0;
+        numOfres = cstr_info.numdecompos[compno] + 1;
+
+        for (resno = 0; resno < numOfres ; resno++) {
+            numOfprec = tile_Idx->pw[resno] * tile_Idx->ph[resno];
+            for (precno = 0; precno < numOfprec; precno++) {
+                numOflayers = cstr_info.numlayers;
+                for (layno = 0; layno < numOflayers; layno++) {
+
+                    switch (cstr_info.prog) {
+                    case OPJ_LRCP:
+                        packet = tile_Idx->packet[((layno * numOfres + resno) * cstr_info.numcomps +
+                                                                               compno) * numOfprec + precno];
+                        break;
+                    case OPJ_RLCP:
+                        packet = tile_Idx->packet[((resno * numOflayers + layno) * cstr_info.numcomps +
+                                                                                  compno) * numOfprec + precno];
+                        break;
+                    case OPJ_RPCL:
+                        packet = tile_Idx->packet[((resno * numOfprec + precno) * cstr_info.numcomps +
+                                                                                 compno) * numOflayers + layno];
+                        break;
+                    case OPJ_PCRL:
+                        packet = tile_Idx->packet[((precno * cstr_info.numcomps + compno) * numOfres +
+                                                                                           resno) * numOflayers + layno];
+                        break;
+                    case OPJ_CPRL:
+                        packet = tile_Idx->packet[((compno * numOfprec + precno) * numOfres + resno) *
+                                                                                 numOflayers + layno];
+                        break;
+                    default:
+                        fprintf(stderr, "failed to ppix indexing\n");
+                    }
+
+                    opj_write_bytes(l_data_header, (OPJ_UINT32)(packet.start_pos - coff),
+                                    size_of_coding);            /* start position */
+                    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+                    opj_write_bytes(l_data_header,
+                                    (OPJ_UINT32)(packet.end_pos - packet.start_pos + 1),
+                                    size_of_coding); /* length         */
+                    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+                    num_packet++;
+                }
+            }
+        }
+
+        while (num_packet < nmax) {    /* PADDING */
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* start position            */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* length                    */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            num_packet++;
+        }
+    }
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}

3rdparty/openjpeg/openjp2/sparse_array.c

@@ -69,7 +69,7 @@ opj_sparse_array_int32_t* opj_sparse_array_int32_create(OPJ_UINT32 width,
         return NULL;
     }
     sa->data_blocks = (OPJ_INT32**) opj_calloc(sizeof(OPJ_INT32*),
-                      sa->block_count_hor * sa->block_count_ver);
+                      (size_t) sa->block_count_hor * sa->block_count_ver);
     if (sa->data_blocks == NULL) {
         opj_free(sa);
         return NULL;
@@ -235,7 +235,7 @@ static OPJ_BOOL opj_sparse_array_int32_read_or_write(
             } else {
                 if (src_block == NULL) {
                     src_block = (OPJ_INT32*) opj_calloc(1,
-                                                        sa->block_width * sa->block_height * sizeof(OPJ_INT32));
+                                                        (size_t) sa->block_width * sa->block_height * sizeof(OPJ_INT32));
                     if (src_block == NULL) {
                         return OPJ_FALSE;
                     }

3rdparty/openjpeg/openjp2/t1.c

@@ -217,6 +217,27 @@ static OPJ_BOOL opj_t1_decode_cblk(opj_t1_t *t1,
                                    opj_mutex_t* p_manager_mutex,
                                    OPJ_BOOL check_pterm);
 
+/**
+Decode 1 HT code-block
+@param t1 T1 handle
+@param cblk Code-block coding parameters
+@param orient
+@param roishift Region of interest shifting value
+@param cblksty Code-block style
+@param p_manager the event manager
+@param p_manager_mutex mutex for the event manager
+@param check_pterm whether PTERM correct termination should be checked
+*/
+OPJ_BOOL opj_t1_ht_decode_cblk(opj_t1_t *t1,
+                               opj_tcd_cblk_dec_t* cblk,
+                               OPJ_UINT32 orient,
+                               OPJ_UINT32 roishift,
+                               OPJ_UINT32 cblksty,
+                               opj_event_mgr_t *p_manager,
+                               opj_mutex_t* p_manager_mutex,
+                               OPJ_BOOL check_pterm);
+
+
 static OPJ_BOOL opj_t1_allocate_buffers(opj_t1_t *t1,
                                         OPJ_UINT32 w,
                                         OPJ_UINT32 h);
@@ -1665,18 +1686,34 @@ static void opj_t1_clbl_decode_processor(void* user_data, opj_tls_t* tls)
     }
     t1->mustuse_cblkdatabuffer = job->mustuse_cblkdatabuffer;
 
-    if (OPJ_FALSE == opj_t1_decode_cblk(
-                t1,
-                cblk,
-                band->bandno,
-                (OPJ_UINT32)tccp->roishift,
-                tccp->cblksty,
-                job->p_manager,
-                job->p_manager_mutex,
-                job->check_pterm)) {
-        *(job->pret) = OPJ_FALSE;
-        opj_free(job);
-        return;
+    if ((tccp->cblksty & J2K_CCP_CBLKSTY_HT) != 0) {
+        if (OPJ_FALSE == opj_t1_ht_decode_cblk(
+                    t1,
+                    cblk,
+                    band->bandno,
+                    (OPJ_UINT32)tccp->roishift,
+                    tccp->cblksty,
+                    job->p_manager,
+                    job->p_manager_mutex,
+                    job->check_pterm)) {
+            *(job->pret) = OPJ_FALSE;
+            opj_free(job);
+            return;
+        }
+    } else {
+        if (OPJ_FALSE == opj_t1_decode_cblk(
+                    t1,
+                    cblk,
+                    band->bandno,
+                    (OPJ_UINT32)tccp->roishift,
+                    tccp->cblksty,
+                    job->p_manager,
+                    job->p_manager_mutex,
+                    job->check_pterm)) {
+            *(job->pret) = OPJ_FALSE;
+            opj_free(job);
+            return;
+        }
     }
 
     x = cblk->x0 - band->x0;

3rdparty/openjpeg/openjp2/t1.h

@@ -200,7 +200,7 @@ typedef struct opj_t1 {
     OPJ_UINT32 flagssize;
     OPJ_BOOL   encoder;
 
-    /* Thre 3 variables below are only used by the decoder */
+    /* The 3 variables below are only used by the decoder */
     /* set to TRUE in multithreaded context */
     OPJ_BOOL     mustuse_cblkdatabuffer;
     /* Temporary buffer to concatenate all chunks of a codebock */

3rdparty/openjpeg/openjp2/t1_generate_luts.c

@@ -0,0 +1,323 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2001-2003, David Janssens
+ * Copyright (c) 2002-2003, Yannick Verschueren
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2014, Antonin Descampe
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
+ * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
+ * Copyright (c) 2012, Carl Hetherington
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "opj_includes.h"
+
+// defined elsewhere
+extern OPJ_BOOL vlc_init_tables();
+extern OPJ_BOOL vlc_tables_initialized;
+extern int vlc_tbl0[1024];
+extern int vlc_tbl1[1024];
+
+static int t1_init_ctxno_zc(OPJ_UINT32 f, OPJ_UINT32 orient)
+{
+    int h, v, d, n, t, hv;
+    n = 0;
+    h = ((f & T1_SIGMA_3) != 0) + ((f & T1_SIGMA_5) != 0);
+    v = ((f & T1_SIGMA_1) != 0) + ((f & T1_SIGMA_7) != 0);
+    d = ((f & T1_SIGMA_0) != 0) + ((f & T1_SIGMA_2) != 0) + ((
+                f & T1_SIGMA_8) != 0) + ((f & T1_SIGMA_6) != 0);
+
+    switch (orient) {
+    case 2:
+        t = h;
+        h = v;
+        v = t;
+    case 0:
+    case 1:
+        if (!h) {
+            if (!v) {
+                if (!d) {
+                    n = 0;
+                } else if (d == 1) {
+                    n = 1;
+                } else {
+                    n = 2;
+                }
+            } else if (v == 1) {
+                n = 3;
+            } else {
+                n = 4;
+            }
+        } else if (h == 1) {
+            if (!v) {
+                if (!d) {
+                    n = 5;
+                } else {
+                    n = 6;
+                }
+            } else {
+                n = 7;
+            }
+        } else {
+            n = 8;
+        }
+        break;
+    case 3:
+        hv = h + v;
+        if (!d) {
+            if (!hv) {
+                n = 0;
+            } else if (hv == 1) {
+                n = 1;
+            } else {
+                n = 2;
+            }
+        } else if (d == 1) {
+            if (!hv) {
+                n = 3;
+            } else if (hv == 1) {
+                n = 4;
+            } else {
+                n = 5;
+            }
+        } else if (d == 2) {
+            if (!hv) {
+                n = 6;
+            } else {
+                n = 7;
+            }
+        } else {
+            n = 8;
+        }
+        break;
+    }
+
+    return (T1_CTXNO_ZC + n);
+}
+
+static int t1_init_ctxno_sc(OPJ_UINT32 f)
+{
+    int hc, vc, n;
+    n = 0;
+
+    hc = opj_int_min(((f & (T1_LUT_SIG_E | T1_LUT_SGN_E)) ==
+                      T1_LUT_SIG_E) + ((f & (T1_LUT_SIG_W | T1_LUT_SGN_W)) == T1_LUT_SIG_W),
+                     1) - opj_int_min(((f & (T1_LUT_SIG_E | T1_LUT_SGN_E)) ==
+                                       (T1_LUT_SIG_E | T1_LUT_SGN_E)) +
+                                      ((f & (T1_LUT_SIG_W | T1_LUT_SGN_W)) ==
+                                       (T1_LUT_SIG_W | T1_LUT_SGN_W)), 1);
+
+    vc = opj_int_min(((f & (T1_LUT_SIG_N | T1_LUT_SGN_N)) ==
+                      T1_LUT_SIG_N) + ((f & (T1_LUT_SIG_S | T1_LUT_SGN_S)) == T1_LUT_SIG_S),
+                     1) - opj_int_min(((f & (T1_LUT_SIG_N | T1_LUT_SGN_N)) ==
+                                       (T1_LUT_SIG_N | T1_LUT_SGN_N)) +
+                                      ((f & (T1_LUT_SIG_S | T1_LUT_SGN_S)) ==
+                                       (T1_LUT_SIG_S | T1_LUT_SGN_S)), 1);
+
+    if (hc < 0) {
+        hc = -hc;
+        vc = -vc;
+    }
+    if (!hc) {
+        if (vc == -1) {
+            n = 1;
+        } else if (!vc) {
+            n = 0;
+        } else {
+            n = 1;
+        }
+    } else if (hc == 1) {
+        if (vc == -1) {
+            n = 2;
+        } else if (!vc) {
+            n = 3;
+        } else {
+            n = 4;
+        }
+    }
+
+    return (T1_CTXNO_SC + n);
+}
+
+static int t1_init_spb(OPJ_UINT32 f)
+{
+    int hc, vc, n;
+
+    hc = opj_int_min(((f & (T1_LUT_SIG_E | T1_LUT_SGN_E)) ==
+                      T1_LUT_SIG_E) + ((f & (T1_LUT_SIG_W | T1_LUT_SGN_W)) == T1_LUT_SIG_W),
+                     1) - opj_int_min(((f & (T1_LUT_SIG_E | T1_LUT_SGN_E)) ==
+                                       (T1_LUT_SIG_E | T1_LUT_SGN_E)) +
+                                      ((f & (T1_LUT_SIG_W | T1_LUT_SGN_W)) ==
+                                       (T1_LUT_SIG_W | T1_LUT_SGN_W)), 1);
+
+    vc = opj_int_min(((f & (T1_LUT_SIG_N | T1_LUT_SGN_N)) ==
+                      T1_LUT_SIG_N) + ((f & (T1_LUT_SIG_S | T1_LUT_SGN_S)) == T1_LUT_SIG_S),
+                     1) - opj_int_min(((f & (T1_LUT_SIG_N | T1_LUT_SGN_N)) ==
+                                       (T1_LUT_SIG_N | T1_LUT_SGN_N)) +
+                                      ((f & (T1_LUT_SIG_S | T1_LUT_SGN_S)) ==
+                                       (T1_LUT_SIG_S | T1_LUT_SGN_S)), 1);
+
+    if (!hc && !vc) {
+        n = 0;
+    } else {
+        n = (!(hc > 0 || (!hc && vc > 0)));
+    }
+
+    return n;
+}
+
+static void dump_array16(int array[], int size)
+{
+    int i;
+    --size;
+    for (i = 0; i < size; ++i) {
+        printf("0x%04x,", array[i]);
+        if (!((i + 1) & 0x7)) {
+            printf("\n    ");
+        } else {
+            printf(" ");
+        }
+    }
+    printf("0x%04x\n};\n\n", array[size]);
+}
+
+int main(int argc, char **argv)
+{
+    unsigned int i, j;
+    double u, v, t;
+
+    int lut_ctxno_zc[2048];
+    int lut_nmsedec_sig[1 << T1_NMSEDEC_BITS];
+    int lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS];
+    int lut_nmsedec_ref[1 << T1_NMSEDEC_BITS];
+    int lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS];
+    (void)argc;
+    (void)argv;
+
+    printf("/* This file was automatically generated by t1_generate_luts.c */\n\n");
+
+    /* lut_ctxno_zc */
+    for (j = 0; j < 4; ++j) {
+        for (i = 0; i < 512; ++i) {
+            OPJ_UINT32 orient = j;
+            if (orient == 2) {
+                orient = 1;
+            } else if (orient == 1) {
+                orient = 2;
+            }
+            lut_ctxno_zc[(orient << 9) | i] = t1_init_ctxno_zc(i, j);
+        }
+    }
+
+    printf("static const OPJ_BYTE lut_ctxno_zc[2048] = {\n    ");
+    for (i = 0; i < 2047; ++i) {
+        printf("%i,", lut_ctxno_zc[i]);
+        if (!((i + 1) & 0x1f)) {
+            printf("\n    ");
+        } else {
+            printf(" ");
+        }
+    }
+    printf("%i\n};\n\n", lut_ctxno_zc[2047]);
+
+    /* lut_ctxno_sc */
+    printf("static const OPJ_BYTE lut_ctxno_sc[256] = {\n    ");
+    for (i = 0; i < 255; ++i) {
+        printf("0x%x,", t1_init_ctxno_sc(i));
+        if (!((i + 1) & 0xf)) {
+            printf("\n    ");
+        } else {
+            printf(" ");
+        }
+    }
+    printf("0x%x\n};\n\n", t1_init_ctxno_sc(255));
+
+    /* lut_spb */
+    printf("static const OPJ_BYTE lut_spb[256] = {\n    ");
+    for (i = 0; i < 255; ++i) {
+        printf("%i,", t1_init_spb(i));
+        if (!((i + 1) & 0x1f)) {
+            printf("\n    ");
+        } else {
+            printf(" ");
+        }
+    }
+    printf("%i\n};\n\n", t1_init_spb(255));
+
+    /* FIXME FIXME FIXME */
+    /* fprintf(stdout,"nmsedec luts:\n"); */
+    for (i = 0U; i < (1U << T1_NMSEDEC_BITS); ++i) {
+        t = i / pow(2, T1_NMSEDEC_FRACBITS);
+        u = t;
+        v = t - 1.5;
+        lut_nmsedec_sig[i] =
+            opj_int_max(0,
+                        (int)(floor((u * u - v * v) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2,
+                                T1_NMSEDEC_FRACBITS) * 8192.0));
+        lut_nmsedec_sig0[i] =
+            opj_int_max(0,
+                        (int)(floor((u * u) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2,
+                                T1_NMSEDEC_FRACBITS) * 8192.0));
+        u = t - 1.0;
+        if (i & (1 << (T1_NMSEDEC_BITS - 1))) {
+            v = t - 1.5;
+        } else {
+            v = t - 0.5;
+        }
+        lut_nmsedec_ref[i] =
+            opj_int_max(0,
+                        (int)(floor((u * u - v * v) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2,
+                                T1_NMSEDEC_FRACBITS) * 8192.0));
+        lut_nmsedec_ref0[i] =
+            opj_int_max(0,
+                        (int)(floor((u * u) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2,
+                                T1_NMSEDEC_FRACBITS) * 8192.0));
+    }
+
+    printf("static const OPJ_INT16 lut_nmsedec_sig[1U << T1_NMSEDEC_BITS] = {\n    ");
+    dump_array16(lut_nmsedec_sig, 1U << T1_NMSEDEC_BITS);
+
+    printf("static const OPJ_INT16 lut_nmsedec_sig0[1U << T1_NMSEDEC_BITS] = {\n    ");
+    dump_array16(lut_nmsedec_sig0, 1U << T1_NMSEDEC_BITS);
+
+    printf("static const OPJ_INT16 lut_nmsedec_ref[1U << T1_NMSEDEC_BITS] = {\n    ");
+    dump_array16(lut_nmsedec_ref, 1U << T1_NMSEDEC_BITS);
+
+    printf("static const OPJ_INT16 lut_nmsedec_ref0[1U << T1_NMSEDEC_BITS] = {\n    ");
+    dump_array16(lut_nmsedec_ref0, 1U << T1_NMSEDEC_BITS);
+
+    vlc_tables_initialized = vlc_init_tables();
+    printf("static const OPJ_UINT16 vlc_tbl0[1024] = {\n    ");
+    dump_array16(vlc_tbl0, 1024);
+    printf("static const OPJ_UINT16 vlc_tbl1[1024] = {\n    ");
+    dump_array16(vlc_tbl1, 1024);
+
+    return 0;
+}

3rdparty/openjpeg/openjp2/t1_ht_generate_luts.c

@@ -0,0 +1,973 @@
+//***************************************************************************/
+// This software is released under the 2-Clause BSD license, included
+// below.
+//
+// Copyright (c) 2021, Aous Naman
+// Copyright (c) 2021, Kakadu Software Pty Ltd, Australia
+// Copyright (c) 2021, The University of New South Wales, Australia
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//***************************************************************************/
+// This file is part of the OpenJpeg software implementation.
+// File: t1_ht_generate_luts.c
+// Author: Aous Naman
+// Date: 01 September 2021
+//***************************************************************************/
+
+#include <string.h>
+#include <stdio.h>
+#include <assert.h>
+
+typedef int OPJ_BOOL;
+#define OPJ_TRUE 1
+#define OPJ_FALSE 0
+
+#include "opj_stdint.h"
+
+typedef int8_t   OPJ_INT8;
+typedef uint8_t  OPJ_UINT8;
+typedef int16_t  OPJ_INT16;
+typedef uint16_t OPJ_UINT16;
+typedef int32_t  OPJ_INT32;
+typedef uint32_t OPJ_UINT32;
+typedef int64_t  OPJ_INT64;
+typedef uint64_t OPJ_UINT64;
+
+//************************************************************************/
+/** @brief HT decoding tables, as given in the standard
+  *
+  *  Data in the table is arranged in this format:
+  *   c_q is the context for a quad
+  *   rho is the signficance pattern for a quad
+  *   u_off indicate if u value is 0 (u_off is 0), or communicated
+  *   e_k, e_1 EMB patterns
+  *   cwd VLC codeword
+  *   cwd VLC codeword length
+  */
+typedef struct vlc_src_table {
+    int c_q, rho, u_off, e_k, e_1, cwd, cwd_len;
+}
+vlc_src_table_t;
+
+// initial quad rows
+static vlc_src_table_t tbl0[] = {
+    {0, 0x1, 0x0, 0x0, 0x0, 0x06, 4},
+    {0, 0x1, 0x1, 0x1, 0x1, 0x3F, 7},
+    {0, 0x2, 0x0, 0x0, 0x0, 0x00, 3},
+    {0, 0x2, 0x1, 0x2, 0x2, 0x7F, 7},
+    {0, 0x3, 0x0, 0x0, 0x0, 0x11, 5},
+    {0, 0x3, 0x1, 0x2, 0x2, 0x5F, 7},
+    {0, 0x3, 0x1, 0x3, 0x1, 0x1F, 7},
+    {0, 0x4, 0x0, 0x0, 0x0, 0x02, 3},
+    {0, 0x4, 0x1, 0x4, 0x4, 0x13, 6},
+    {0, 0x5, 0x0, 0x0, 0x0, 0x0E, 5},
+    {0, 0x5, 0x1, 0x4, 0x4, 0x23, 6},
+    {0, 0x5, 0x1, 0x5, 0x1, 0x0F, 7},
+    {0, 0x6, 0x0, 0x0, 0x0, 0x03, 6},
+    {0, 0x6, 0x1, 0x0, 0x0, 0x6F, 7},
+    {0, 0x7, 0x0, 0x0, 0x0, 0x2F, 7},
+    {0, 0x7, 0x1, 0x2, 0x2, 0x4F, 7},
+    {0, 0x7, 0x1, 0x2, 0x0, 0x0D, 6},
+    {0, 0x8, 0x0, 0x0, 0x0, 0x04, 3},
+    {0, 0x8, 0x1, 0x8, 0x8, 0x3D, 6},
+    {0, 0x9, 0x0, 0x0, 0x0, 0x1D, 6},
+    {0, 0x9, 0x1, 0x0, 0x0, 0x2D, 6},
+    {0, 0xA, 0x0, 0x0, 0x0, 0x01, 5},
+    {0, 0xA, 0x1, 0x8, 0x8, 0x35, 6},
+    {0, 0xA, 0x1, 0xA, 0x2, 0x77, 7},
+    {0, 0xB, 0x0, 0x0, 0x0, 0x37, 7},
+    {0, 0xB, 0x1, 0x1, 0x1, 0x57, 7},
+    {0, 0xB, 0x1, 0x1, 0x0, 0x09, 6},
+    {0, 0xC, 0x0, 0x0, 0x0, 0x1E, 5},
+    {0, 0xC, 0x1, 0xC, 0xC, 0x17, 7},
+    {0, 0xC, 0x1, 0xC, 0x4, 0x15, 6},
+    {0, 0xC, 0x1, 0xC, 0x8, 0x25, 6},
+    {0, 0xD, 0x0, 0x0, 0x0, 0x67, 7},
+    {0, 0xD, 0x1, 0x1, 0x1, 0x27, 7},
+    {0, 0xD, 0x1, 0x5, 0x4, 0x47, 7},
+    {0, 0xD, 0x1, 0xD, 0x8, 0x07, 7},
+    {0, 0xE, 0x0, 0x0, 0x0, 0x7B, 7},
+    {0, 0xE, 0x1, 0x2, 0x2, 0x4B, 7},
+    {0, 0xE, 0x1, 0xA, 0x8, 0x05, 6},
+    {0, 0xE, 0x1, 0xE, 0x4, 0x3B, 7},
+    {0, 0xF, 0x0, 0x0, 0x0, 0x5B, 7},
+    {0, 0xF, 0x1, 0x9, 0x9, 0x1B, 7},
+    {0, 0xF, 0x1, 0xB, 0xA, 0x6B, 7},
+    {0, 0xF, 0x1, 0xF, 0xC, 0x2B, 7},
+    {0, 0xF, 0x1, 0xF, 0x8, 0x39, 6},
+    {0, 0xF, 0x1, 0xE, 0x6, 0x73, 7},
+    {0, 0xF, 0x1, 0xE, 0x2, 0x19, 6},
+    {0, 0xF, 0x1, 0xF, 0x5, 0x0B, 7},
+    {0, 0xF, 0x1, 0xF, 0x4, 0x29, 6},
+    {0, 0xF, 0x1, 0xF, 0x1, 0x33, 7},
+    {1, 0x0, 0x0, 0x0, 0x0, 0x00, 2},
+    {1, 0x1, 0x0, 0x0, 0x0, 0x0E, 4},
+    {1, 0x1, 0x1, 0x1, 0x1, 0x1F, 7},
+    {1, 0x2, 0x0, 0x0, 0x0, 0x06, 4},
+    {1, 0x2, 0x1, 0x2, 0x2, 0x3B, 6},
+    {1, 0x3, 0x0, 0x0, 0x0, 0x1B, 6},
+    {1, 0x3, 0x1, 0x0, 0x0, 0x3D, 6},
+    {1, 0x4, 0x0, 0x0, 0x0, 0x0A, 4},
+    {1, 0x4, 0x1, 0x4, 0x4, 0x2B, 6},
+    {1, 0x5, 0x0, 0x0, 0x0, 0x0B, 6},
+    {1, 0x5, 0x1, 0x4, 0x4, 0x33, 6},
+    {1, 0x5, 0x1, 0x5, 0x1, 0x7F, 7},
+    {1, 0x6, 0x0, 0x0, 0x0, 0x13, 6},
+    {1, 0x6, 0x1, 0x0, 0x0, 0x23, 6},
+    {1, 0x7, 0x0, 0x0, 0x0, 0x3F, 7},
+    {1, 0x7, 0x1, 0x2, 0x2, 0x5F, 7},
+    {1, 0x7, 0x1, 0x2, 0x0, 0x03, 6},
+    {1, 0x8, 0x0, 0x0, 0x0, 0x02, 4},
+    {1, 0x8, 0x1, 0x8, 0x8, 0x1D, 6},
+    {1, 0x9, 0x0, 0x0, 0x0, 0x2D, 6},
+    {1, 0x9, 0x1, 0x0, 0x0, 0x0D, 6},
+    {1, 0xA, 0x0, 0x0, 0x0, 0x35, 6},
+    {1, 0xA, 0x1, 0x8, 0x8, 0x15, 6},
+    {1, 0xA, 0x1, 0xA, 0x2, 0x6F, 7},
+    {1, 0xB, 0x0, 0x0, 0x0, 0x2F, 7},
+    {1, 0xB, 0x1, 0x1, 0x1, 0x4F, 7},
+    {1, 0xB, 0x1, 0x1, 0x0, 0x11, 6},
+    {1, 0xC, 0x0, 0x0, 0x0, 0x01, 5},
+    {1, 0xC, 0x1, 0x8, 0x8, 0x25, 6},
+    {1, 0xC, 0x1, 0xC, 0x4, 0x05, 6},
+    {1, 0xD, 0x0, 0x0, 0x0, 0x0F, 7},
+    {1, 0xD, 0x1, 0x1, 0x1, 0x17, 7},
+    {1, 0xD, 0x1, 0x5, 0x4, 0x39, 6},
+    {1, 0xD, 0x1, 0xD, 0x8, 0x77, 7},
+    {1, 0xE, 0x0, 0x0, 0x0, 0x37, 7},
+    {1, 0xE, 0x1, 0x2, 0x2, 0x57, 7},
+    {1, 0xE, 0x1, 0xA, 0x8, 0x19, 6},
+    {1, 0xE, 0x1, 0xE, 0x4, 0x67, 7},
+    {1, 0xF, 0x0, 0x0, 0x0, 0x07, 7},
+    {1, 0xF, 0x1, 0xB, 0x8, 0x29, 6},
+    {1, 0xF, 0x1, 0x8, 0x8, 0x27, 7},
+    {1, 0xF, 0x1, 0xA, 0x2, 0x09, 6},
+    {1, 0xF, 0x1, 0xE, 0x4, 0x31, 6},
+    {1, 0xF, 0x1, 0xF, 0x1, 0x47, 7},
+    {2, 0x0, 0x0, 0x0, 0x0, 0x00, 2},
+    {2, 0x1, 0x0, 0x0, 0x0, 0x0E, 4},
+    {2, 0x1, 0x1, 0x1, 0x1, 0x1B, 6},
+    {2, 0x2, 0x0, 0x0, 0x0, 0x06, 4},
+    {2, 0x2, 0x1, 0x2, 0x2, 0x3F, 7},
+    {2, 0x3, 0x0, 0x0, 0x0, 0x2B, 6},
+    {2, 0x3, 0x1, 0x1, 0x1, 0x33, 6},
+    {2, 0x3, 0x1, 0x3, 0x2, 0x7F, 7},
+    {2, 0x4, 0x0, 0x0, 0x0, 0x0A, 4},
+    {2, 0x4, 0x1, 0x4, 0x4, 0x0B, 6},
+    {2, 0x5, 0x0, 0x0, 0x0, 0x01, 5},
+    {2, 0x5, 0x1, 0x5, 0x5, 0x2F, 7},
+    {2, 0x5, 0x1, 0x5, 0x1, 0x13, 6},
+    {2, 0x5, 0x1, 0x5, 0x4, 0x23, 6},
+    {2, 0x6, 0x0, 0x0, 0x0, 0x03, 6},
+    {2, 0x6, 0x1, 0x0, 0x0, 0x5F, 7},
+    {2, 0x7, 0x0, 0x0, 0x0, 0x1F, 7},
+    {2, 0x7, 0x1, 0x2, 0x2, 0x6F, 7},
+    {2, 0x7, 0x1, 0x3, 0x1, 0x11, 6},
+    {2, 0x7, 0x1, 0x7, 0x4, 0x37, 7},
+    {2, 0x8, 0x0, 0x0, 0x0, 0x02, 4},
+    {2, 0x8, 0x1, 0x8, 0x8, 0x4F, 7},
+    {2, 0x9, 0x0, 0x0, 0x0, 0x3D, 6},
+    {2, 0x9, 0x1, 0x0, 0x0, 0x1D, 6},
+    {2, 0xA, 0x0, 0x0, 0x0, 0x2D, 6},
+    {2, 0xA, 0x1, 0x0, 0x0, 0x0D, 6},
+    {2, 0xB, 0x0, 0x0, 0x0, 0x0F, 7},
+    {2, 0xB, 0x1, 0x2, 0x2, 0x77, 7},
+    {2, 0xB, 0x1, 0x2, 0x0, 0x35, 6},
+    {2, 0xC, 0x0, 0x0, 0x0, 0x15, 6},
+    {2, 0xC, 0x1, 0x4, 0x4, 0x25, 6},
+    {2, 0xC, 0x1, 0xC, 0x8, 0x57, 7},
+    {2, 0xD, 0x0, 0x0, 0x0, 0x17, 7},
+    {2, 0xD, 0x1, 0x8, 0x8, 0x05, 6},
+    {2, 0xD, 0x1, 0xC, 0x4, 0x39, 6},
+    {2, 0xD, 0x1, 0xD, 0x1, 0x67, 7},
+    {2, 0xE, 0x0, 0x0, 0x0, 0x27, 7},
+    {2, 0xE, 0x1, 0x2, 0x2, 0x7B, 7},
+    {2, 0xE, 0x1, 0x2, 0x0, 0x19, 6},
+    {2, 0xF, 0x0, 0x0, 0x0, 0x47, 7},
+    {2, 0xF, 0x1, 0xF, 0x1, 0x29, 6},
+    {2, 0xF, 0x1, 0x1, 0x1, 0x09, 6},
+    {2, 0xF, 0x1, 0x3, 0x2, 0x07, 7},
+    {2, 0xF, 0x1, 0x7, 0x4, 0x31, 6},
+    {2, 0xF, 0x1, 0xF, 0x8, 0x3B, 7},
+    {3, 0x0, 0x0, 0x0, 0x0, 0x00, 3},
+    {3, 0x1, 0x0, 0x0, 0x0, 0x04, 4},
+    {3, 0x1, 0x1, 0x1, 0x1, 0x3D, 6},
+    {3, 0x2, 0x0, 0x0, 0x0, 0x0C, 5},
+    {3, 0x2, 0x1, 0x2, 0x2, 0x4F, 7},
+    {3, 0x3, 0x0, 0x0, 0x0, 0x1D, 6},
+    {3, 0x3, 0x1, 0x1, 0x1, 0x05, 6},
+    {3, 0x3, 0x1, 0x3, 0x2, 0x7F, 7},
+    {3, 0x4, 0x0, 0x0, 0x0, 0x16, 5},
+    {3, 0x4, 0x1, 0x4, 0x4, 0x2D, 6},
+    {3, 0x5, 0x0, 0x0, 0x0, 0x06, 5},
+    {3, 0x5, 0x1, 0x5, 0x5, 0x1A, 5},
+    {3, 0x5, 0x1, 0x5, 0x1, 0x0D, 6},
+    {3, 0x5, 0x1, 0x5, 0x4, 0x35, 6},
+    {3, 0x6, 0x0, 0x0, 0x0, 0x3F, 7},
+    {3, 0x6, 0x1, 0x4, 0x4, 0x5F, 7},
+    {3, 0x6, 0x1, 0x6, 0x2, 0x1F, 7},
+    {3, 0x7, 0x0, 0x0, 0x0, 0x6F, 7},
+    {3, 0x7, 0x1, 0x6, 0x6, 0x2F, 7},
+    {3, 0x7, 0x1, 0x6, 0x4, 0x15, 6},
+    {3, 0x7, 0x1, 0x7, 0x3, 0x77, 7},
+    {3, 0x7, 0x1, 0x7, 0x1, 0x25, 6},
+    {3, 0x7, 0x1, 0x7, 0x2, 0x0F, 7},
+    {3, 0x8, 0x0, 0x0, 0x0, 0x0A, 5},
+    {3, 0x8, 0x1, 0x8, 0x8, 0x07, 7},
+    {3, 0x9, 0x0, 0x0, 0x0, 0x39, 6},
+    {3, 0x9, 0x1, 0x1, 0x1, 0x37, 7},
+    {3, 0x9, 0x1, 0x9, 0x8, 0x57, 7},
+    {3, 0xA, 0x0, 0x0, 0x0, 0x19, 6},
+    {3, 0xA, 0x1, 0x8, 0x8, 0x29, 6},
+    {3, 0xA, 0x1, 0xA, 0x2, 0x17, 7},
+    {3, 0xB, 0x0, 0x0, 0x0, 0x67, 7},
+    {3, 0xB, 0x1, 0xB, 0x1, 0x27, 7},
+    {3, 0xB, 0x1, 0x1, 0x1, 0x47, 7},
+    {3, 0xB, 0x1, 0x3, 0x2, 0x09, 6},
+    {3, 0xB, 0x1, 0xB, 0x8, 0x7B, 7},
+    {3, 0xC, 0x0, 0x0, 0x0, 0x31, 6},
+    {3, 0xC, 0x1, 0x4, 0x4, 0x11, 6},
+    {3, 0xC, 0x1, 0xC, 0x8, 0x3B, 7},
+    {3, 0xD, 0x0, 0x0, 0x0, 0x5B, 7},
+    {3, 0xD, 0x1, 0x9, 0x9, 0x1B, 7},
+    {3, 0xD, 0x1, 0xD, 0x5, 0x2B, 7},
+    {3, 0xD, 0x1, 0xD, 0x1, 0x21, 6},
+    {3, 0xD, 0x1, 0xD, 0xC, 0x6B, 7},
+    {3, 0xD, 0x1, 0xD, 0x4, 0x01, 6},
+    {3, 0xD, 0x1, 0xD, 0x8, 0x4B, 7},
+    {3, 0xE, 0x0, 0x0, 0x0, 0x0B, 7},
+    {3, 0xE, 0x1, 0xE, 0x4, 0x73, 7},
+    {3, 0xE, 0x1, 0x4, 0x4, 0x13, 7},
+    {3, 0xE, 0x1, 0xC, 0x8, 0x3E, 6},
+    {3, 0xE, 0x1, 0xE, 0x2, 0x33, 7},
+    {3, 0xF, 0x0, 0x0, 0x0, 0x53, 7},
+    {3, 0xF, 0x1, 0xA, 0xA, 0x0E, 6},
+    {3, 0xF, 0x1, 0xB, 0x9, 0x63, 7},
+    {3, 0xF, 0x1, 0xF, 0xC, 0x03, 7},
+    {3, 0xF, 0x1, 0xF, 0x8, 0x12, 5},
+    {3, 0xF, 0x1, 0xE, 0x6, 0x23, 7},
+    {3, 0xF, 0x1, 0xF, 0x5, 0x1E, 6},
+    {3, 0xF, 0x1, 0xF, 0x4, 0x02, 5},
+    {3, 0xF, 0x1, 0xF, 0x3, 0x43, 7},
+    {3, 0xF, 0x1, 0xF, 0x1, 0x1C, 5},
+    {3, 0xF, 0x1, 0xF, 0x2, 0x2E, 6},
+    {4, 0x0, 0x0, 0x0, 0x0, 0x00, 2},
+    {4, 0x1, 0x0, 0x0, 0x0, 0x0E, 4},
+    {4, 0x1, 0x1, 0x1, 0x1, 0x3F, 7},
+    {4, 0x2, 0x0, 0x0, 0x0, 0x06, 4},
+    {4, 0x2, 0x1, 0x2, 0x2, 0x1B, 6},
+    {4, 0x3, 0x0, 0x0, 0x0, 0x2B, 6},
+    {4, 0x3, 0x1, 0x2, 0x2, 0x3D, 6},
+    {4, 0x3, 0x1, 0x3, 0x1, 0x7F, 7},
+    {4, 0x4, 0x0, 0x0, 0x0, 0x0A, 4},
+    {4, 0x4, 0x1, 0x4, 0x4, 0x5F, 7},
+    {4, 0x5, 0x0, 0x0, 0x0, 0x0B, 6},
+    {4, 0x5, 0x1, 0x0, 0x0, 0x33, 6},
+    {4, 0x6, 0x0, 0x0, 0x0, 0x13, 6},
+    {4, 0x6, 0x1, 0x0, 0x0, 0x23, 6},
+    {4, 0x7, 0x0, 0x0, 0x0, 0x1F, 7},
+    {4, 0x7, 0x1, 0x4, 0x4, 0x6F, 7},
+    {4, 0x7, 0x1, 0x4, 0x0, 0x03, 6},
+    {4, 0x8, 0x0, 0x0, 0x0, 0x02, 4},
+    {4, 0x8, 0x1, 0x8, 0x8, 0x1D, 6},
+    {4, 0x9, 0x0, 0x0, 0x0, 0x11, 6},
+    {4, 0x9, 0x1, 0x0, 0x0, 0x77, 7},
+    {4, 0xA, 0x0, 0x0, 0x0, 0x01, 5},
+    {4, 0xA, 0x1, 0xA, 0xA, 0x2F, 7},
+    {4, 0xA, 0x1, 0xA, 0x2, 0x2D, 6},
+    {4, 0xA, 0x1, 0xA, 0x8, 0x0D, 6},
+    {4, 0xB, 0x0, 0x0, 0x0, 0x4F, 7},
+    {4, 0xB, 0x1, 0xB, 0x2, 0x0F, 7},
+    {4, 0xB, 0x1, 0x0, 0x0, 0x35, 6},
+    {4, 0xC, 0x0, 0x0, 0x0, 0x15, 6},
+    {4, 0xC, 0x1, 0x8, 0x8, 0x25, 6},
+    {4, 0xC, 0x1, 0xC, 0x4, 0x37, 7},
+    {4, 0xD, 0x0, 0x0, 0x0, 0x57, 7},
+    {4, 0xD, 0x1, 0x1, 0x1, 0x07, 7},
+    {4, 0xD, 0x1, 0x1, 0x0, 0x05, 6},
+    {4, 0xE, 0x0, 0x0, 0x0, 0x17, 7},
+    {4, 0xE, 0x1, 0x4, 0x4, 0x39, 6},
+    {4, 0xE, 0x1, 0xC, 0x8, 0x19, 6},
+    {4, 0xE, 0x1, 0xE, 0x2, 0x67, 7},
+    {4, 0xF, 0x0, 0x0, 0x0, 0x27, 7},
+    {4, 0xF, 0x1, 0x9, 0x9, 0x47, 7},
+    {4, 0xF, 0x1, 0x9, 0x1, 0x29, 6},
+    {4, 0xF, 0x1, 0x7, 0x6, 0x7B, 7},
+    {4, 0xF, 0x1, 0x7, 0x2, 0x09, 6},
+    {4, 0xF, 0x1, 0xB, 0x8, 0x31, 6},
+    {4, 0xF, 0x1, 0xF, 0x4, 0x3B, 7},
+    {5, 0x0, 0x0, 0x0, 0x0, 0x00, 3},
+    {5, 0x1, 0x0, 0x0, 0x0, 0x1A, 5},
+    {5, 0x1, 0x1, 0x1, 0x1, 0x7F, 7},
+    {5, 0x2, 0x0, 0x0, 0x0, 0x0A, 5},
+    {5, 0x2, 0x1, 0x2, 0x2, 0x1D, 6},
+    {5, 0x3, 0x0, 0x0, 0x0, 0x2D, 6},
+    {5, 0x3, 0x1, 0x3, 0x3, 0x5F, 7},
+    {5, 0x3, 0x1, 0x3, 0x2, 0x39, 6},
+    {5, 0x3, 0x1, 0x3, 0x1, 0x3F, 7},
+    {5, 0x4, 0x0, 0x0, 0x0, 0x12, 5},
+    {5, 0x4, 0x1, 0x4, 0x4, 0x1F, 7},
+    {5, 0x5, 0x0, 0x0, 0x0, 0x0D, 6},
+    {5, 0x5, 0x1, 0x4, 0x4, 0x35, 6},
+    {5, 0x5, 0x1, 0x5, 0x1, 0x6F, 7},
+    {5, 0x6, 0x0, 0x0, 0x0, 0x15, 6},
+    {5, 0x6, 0x1, 0x2, 0x2, 0x25, 6},
+    {5, 0x6, 0x1, 0x6, 0x4, 0x2F, 7},
+    {5, 0x7, 0x0, 0x0, 0x0, 0x4F, 7},
+    {5, 0x7, 0x1, 0x6, 0x6, 0x57, 7},
+    {5, 0x7, 0x1, 0x6, 0x4, 0x05, 6},
+    {5, 0x7, 0x1, 0x7, 0x3, 0x0F, 7},
+    {5, 0x7, 0x1, 0x7, 0x2, 0x77, 7},
+    {5, 0x7, 0x1, 0x7, 0x1, 0x37, 7},
+    {5, 0x8, 0x0, 0x0, 0x0, 0x02, 5},
+    {5, 0x8, 0x1, 0x8, 0x8, 0x19, 6},
+    {5, 0x9, 0x0, 0x0, 0x0, 0x26, 6},
+    {5, 0x9, 0x1, 0x8, 0x8, 0x17, 7},
+    {5, 0x9, 0x1, 0x9, 0x1, 0x67, 7},
+    {5, 0xA, 0x0, 0x0, 0x0, 0x1C, 5},
+    {5, 0xA, 0x1, 0xA, 0xA, 0x29, 6},
+    {5, 0xA, 0x1, 0xA, 0x2, 0x09, 6},
+    {5, 0xA, 0x1, 0xA, 0x8, 0x31, 6},
+    {5, 0xB, 0x0, 0x0, 0x0, 0x27, 7},
+    {5, 0xB, 0x1, 0x9, 0x9, 0x07, 7},
+    {5, 0xB, 0x1, 0x9, 0x8, 0x11, 6},
+    {5, 0xB, 0x1, 0xB, 0x3, 0x47, 7},
+    {5, 0xB, 0x1, 0xB, 0x2, 0x21, 6},
+    {5, 0xB, 0x1, 0xB, 0x1, 0x7B, 7},
+    {5, 0xC, 0x0, 0x0, 0x0, 0x01, 6},
+    {5, 0xC, 0x1, 0x8, 0x8, 0x3E, 6},
+    {5, 0xC, 0x1, 0xC, 0x4, 0x3B, 7},
+    {5, 0xD, 0x0, 0x0, 0x0, 0x5B, 7},
+    {5, 0xD, 0x1, 0x9, 0x9, 0x6B, 7},
+    {5, 0xD, 0x1, 0x9, 0x8, 0x1E, 6},
+    {5, 0xD, 0x1, 0xD, 0x5, 0x1B, 7},
+    {5, 0xD, 0x1, 0xD, 0x4, 0x2E, 6},
+    {5, 0xD, 0x1, 0xD, 0x1, 0x2B, 7},
+    {5, 0xE, 0x0, 0x0, 0x0, 0x4B, 7},
+    {5, 0xE, 0x1, 0x6, 0x6, 0x0B, 7},
+    {5, 0xE, 0x1, 0xE, 0xA, 0x33, 7},
+    {5, 0xE, 0x1, 0xE, 0x2, 0x0E, 6},
+    {5, 0xE, 0x1, 0xE, 0xC, 0x73, 7},
+    {5, 0xE, 0x1, 0xE, 0x8, 0x36, 6},
+    {5, 0xE, 0x1, 0xE, 0x4, 0x53, 7},
+    {5, 0xF, 0x0, 0x0, 0x0, 0x13, 7},
+    {5, 0xF, 0x1, 0x7, 0x7, 0x43, 7},
+    {5, 0xF, 0x1, 0x7, 0x6, 0x16, 6},
+    {5, 0xF, 0x1, 0x7, 0x5, 0x63, 7},
+    {5, 0xF, 0x1, 0xF, 0xC, 0x23, 7},
+    {5, 0xF, 0x1, 0xF, 0x4, 0x0C, 5},
+    {5, 0xF, 0x1, 0xD, 0x9, 0x03, 7},
+    {5, 0xF, 0x1, 0xF, 0xA, 0x3D, 7},
+    {5, 0xF, 0x1, 0xF, 0x8, 0x14, 5},
+    {5, 0xF, 0x1, 0xF, 0x3, 0x7D, 7},
+    {5, 0xF, 0x1, 0xF, 0x2, 0x04, 5},
+    {5, 0xF, 0x1, 0xF, 0x1, 0x06, 6},
+    {6, 0x0, 0x0, 0x0, 0x0, 0x00, 3},
+    {6, 0x1, 0x0, 0x0, 0x0, 0x04, 4},
+    {6, 0x1, 0x1, 0x1, 0x1, 0x03, 6},
+    {6, 0x2, 0x0, 0x0, 0x0, 0x0C, 5},
+    {6, 0x2, 0x1, 0x2, 0x2, 0x0D, 6},
+    {6, 0x3, 0x0, 0x0, 0x0, 0x1A, 5},
+    {6, 0x3, 0x1, 0x3, 0x3, 0x3D, 6},
+    {6, 0x3, 0x1, 0x3, 0x1, 0x1D, 6},
+    {6, 0x3, 0x1, 0x3, 0x2, 0x2D, 6},
+    {6, 0x4, 0x0, 0x0, 0x0, 0x0A, 5},
+    {6, 0x4, 0x1, 0x4, 0x4, 0x3F, 7},
+    {6, 0x5, 0x0, 0x0, 0x0, 0x35, 6},
+    {6, 0x5, 0x1, 0x1, 0x1, 0x15, 6},
+    {6, 0x5, 0x1, 0x5, 0x4, 0x7F, 7},
+    {6, 0x6, 0x0, 0x0, 0x0, 0x25, 6},
+    {6, 0x6, 0x1, 0x2, 0x2, 0x5F, 7},
+    {6, 0x6, 0x1, 0x6, 0x4, 0x1F, 7},
+    {6, 0x7, 0x0, 0x0, 0x0, 0x6F, 7},
+    {6, 0x7, 0x1, 0x6, 0x6, 0x4F, 7},
+    {6, 0x7, 0x1, 0x6, 0x4, 0x05, 6},
+    {6, 0x7, 0x1, 0x7, 0x3, 0x2F, 7},
+    {6, 0x7, 0x1, 0x7, 0x1, 0x36, 6},
+    {6, 0x7, 0x1, 0x7, 0x2, 0x77, 7},
+    {6, 0x8, 0x0, 0x0, 0x0, 0x12, 5},
+    {6, 0x8, 0x1, 0x8, 0x8, 0x0F, 7},
+    {6, 0x9, 0x0, 0x0, 0x0, 0x39, 6},
+    {6, 0x9, 0x1, 0x1, 0x1, 0x37, 7},
+    {6, 0x9, 0x1, 0x9, 0x8, 0x57, 7},
+    {6, 0xA, 0x0, 0x0, 0x0, 0x19, 6},
+    {6, 0xA, 0x1, 0x2, 0x2, 0x29, 6},
+    {6, 0xA, 0x1, 0xA, 0x8, 0x17, 7},
+    {6, 0xB, 0x0, 0x0, 0x0, 0x67, 7},
+    {6, 0xB, 0x1, 0x9, 0x9, 0x47, 7},
+    {6, 0xB, 0x1, 0x9, 0x1, 0x09, 6},
+    {6, 0xB, 0x1, 0xB, 0xA, 0x27, 7},
+    {6, 0xB, 0x1, 0xB, 0x2, 0x31, 6},
+    {6, 0xB, 0x1, 0xB, 0x8, 0x7B, 7},
+    {6, 0xC, 0x0, 0x0, 0x0, 0x11, 6},
+    {6, 0xC, 0x1, 0xC, 0xC, 0x07, 7},
+    {6, 0xC, 0x1, 0xC, 0x8, 0x21, 6},
+    {6, 0xC, 0x1, 0xC, 0x4, 0x3B, 7},
+    {6, 0xD, 0x0, 0x0, 0x0, 0x5B, 7},
+    {6, 0xD, 0x1, 0x5, 0x5, 0x33, 7},
+    {6, 0xD, 0x1, 0x5, 0x4, 0x01, 6},
+    {6, 0xD, 0x1, 0xC, 0x8, 0x1B, 7},
+    {6, 0xD, 0x1, 0xD, 0x1, 0x6B, 7},
+    {6, 0xE, 0x0, 0x0, 0x0, 0x2B, 7},
+    {6, 0xE, 0x1, 0xE, 0x2, 0x4B, 7},
+    {6, 0xE, 0x1, 0x2, 0x2, 0x0B, 7},
+    {6, 0xE, 0x1, 0xE, 0xC, 0x73, 7},
+    {6, 0xE, 0x1, 0xE, 0x8, 0x3E, 6},
+    {6, 0xE, 0x1, 0xE, 0x4, 0x53, 7},
+    {6, 0xF, 0x0, 0x0, 0x0, 0x13, 7},
+    {6, 0xF, 0x1, 0x6, 0x6, 0x1E, 6},
+    {6, 0xF, 0x1, 0xE, 0xA, 0x2E, 6},
+    {6, 0xF, 0x1, 0xF, 0x3, 0x0E, 6},
+    {6, 0xF, 0x1, 0xF, 0x2, 0x02, 5},
+    {6, 0xF, 0x1, 0xB, 0x9, 0x63, 7},
+    {6, 0xF, 0x1, 0xF, 0xC, 0x16, 6},
+    {6, 0xF, 0x1, 0xF, 0x8, 0x06, 6},
+    {6, 0xF, 0x1, 0xF, 0x5, 0x23, 7},
+    {6, 0xF, 0x1, 0xF, 0x1, 0x1C, 5},
+    {6, 0xF, 0x1, 0xF, 0x4, 0x26, 6},
+    {7, 0x0, 0x0, 0x0, 0x0, 0x12, 5},
+    {7, 0x1, 0x0, 0x0, 0x0, 0x05, 6},
+    {7, 0x1, 0x1, 0x1, 0x1, 0x7F, 7},
+    {7, 0x2, 0x0, 0x0, 0x0, 0x39, 6},
+    {7, 0x2, 0x1, 0x2, 0x2, 0x3F, 7},
+    {7, 0x3, 0x0, 0x0, 0x0, 0x5F, 7},
+    {7, 0x3, 0x1, 0x3, 0x3, 0x1F, 7},
+    {7, 0x3, 0x1, 0x3, 0x2, 0x6F, 7},
+    {7, 0x3, 0x1, 0x3, 0x1, 0x2F, 7},
+    {7, 0x4, 0x0, 0x0, 0x0, 0x4F, 7},
+    {7, 0x4, 0x1, 0x4, 0x4, 0x0F, 7},
+    {7, 0x5, 0x0, 0x0, 0x0, 0x57, 7},
+    {7, 0x5, 0x1, 0x1, 0x1, 0x19, 6},
+    {7, 0x5, 0x1, 0x5, 0x4, 0x77, 7},
+    {7, 0x6, 0x0, 0x0, 0x0, 0x37, 7},
+    {7, 0x6, 0x1, 0x0, 0x0, 0x29, 6},
+    {7, 0x7, 0x0, 0x0, 0x0, 0x17, 7},
+    {7, 0x7, 0x1, 0x6, 0x6, 0x67, 7},
+    {7, 0x7, 0x1, 0x7, 0x3, 0x27, 7},
+    {7, 0x7, 0x1, 0x7, 0x2, 0x47, 7},
+    {7, 0x7, 0x1, 0x7, 0x5, 0x1B, 7},
+    {7, 0x7, 0x1, 0x7, 0x1, 0x09, 6},
+    {7, 0x7, 0x1, 0x7, 0x4, 0x07, 7},
+    {7, 0x8, 0x0, 0x0, 0x0, 0x7B, 7},
+    {7, 0x8, 0x1, 0x8, 0x8, 0x3B, 7},
+    {7, 0x9, 0x0, 0x0, 0x0, 0x5B, 7},
+    {7, 0x9, 0x1, 0x0, 0x0, 0x31, 6},
+    {7, 0xA, 0x0, 0x0, 0x0, 0x53, 7},
+    {7, 0xA, 0x1, 0x2, 0x2, 0x11, 6},
+    {7, 0xA, 0x1, 0xA, 0x8, 0x6B, 7},
+    {7, 0xB, 0x0, 0x0, 0x0, 0x2B, 7},
+    {7, 0xB, 0x1, 0x9, 0x9, 0x4B, 7},
+    {7, 0xB, 0x1, 0xB, 0x3, 0x0B, 7},
+    {7, 0xB, 0x1, 0xB, 0x1, 0x73, 7},
+    {7, 0xB, 0x1, 0xB, 0xA, 0x33, 7},
+    {7, 0xB, 0x1, 0xB, 0x2, 0x21, 6},
+    {7, 0xB, 0x1, 0xB, 0x8, 0x13, 7},
+    {7, 0xC, 0x0, 0x0, 0x0, 0x63, 7},
+    {7, 0xC, 0x1, 0x8, 0x8, 0x23, 7},
+    {7, 0xC, 0x1, 0xC, 0x4, 0x43, 7},
+    {7, 0xD, 0x0, 0x0, 0x0, 0x03, 7},
+    {7, 0xD, 0x1, 0x9, 0x9, 0x7D, 7},
+    {7, 0xD, 0x1, 0xD, 0x5, 0x5D, 7},
+    {7, 0xD, 0x1, 0xD, 0x1, 0x01, 6},
+    {7, 0xD, 0x1, 0xD, 0xC, 0x3D, 7},
+    {7, 0xD, 0x1, 0xD, 0x4, 0x3E, 6},
+    {7, 0xD, 0x1, 0xD, 0x8, 0x1D, 7},
+    {7, 0xE, 0x0, 0x0, 0x0, 0x6D, 7},
+    {7, 0xE, 0x1, 0x6, 0x6, 0x2D, 7},
+    {7, 0xE, 0x1, 0xE, 0xA, 0x0D, 7},
+    {7, 0xE, 0x1, 0xE, 0x2, 0x1E, 6},
+    {7, 0xE, 0x1, 0xE, 0xC, 0x4D, 7},
+    {7, 0xE, 0x1, 0xE, 0x8, 0x0E, 6},
+    {7, 0xE, 0x1, 0xE, 0x4, 0x75, 7},
+    {7, 0xF, 0x0, 0x0, 0x0, 0x15, 7},
+    {7, 0xF, 0x1, 0xF, 0xF, 0x06, 5},
+    {7, 0xF, 0x1, 0xF, 0xD, 0x35, 7},
+    {7, 0xF, 0x1, 0xF, 0x7, 0x55, 7},
+    {7, 0xF, 0x1, 0xF, 0x5, 0x1A, 5},
+    {7, 0xF, 0x1, 0xF, 0xB, 0x25, 7},
+    {7, 0xF, 0x1, 0xF, 0x3, 0x0A, 5},
+    {7, 0xF, 0x1, 0xF, 0x9, 0x2E, 6},
+    {7, 0xF, 0x1, 0xF, 0x1, 0x00, 4},
+    {7, 0xF, 0x1, 0xF, 0xE, 0x65, 7},
+    {7, 0xF, 0x1, 0xF, 0x6, 0x36, 6},
+    {7, 0xF, 0x1, 0xF, 0xA, 0x02, 5},
+    {7, 0xF, 0x1, 0xF, 0x2, 0x0C, 4},
+    {7, 0xF, 0x1, 0xF, 0xC, 0x16, 6},
+    {7, 0xF, 0x1, 0xF, 0x8, 0x04, 4},
+    {7, 0xF, 0x1, 0xF, 0x4, 0x08, 4}
+};
+
+// nono-initial quad rows
+static vlc_src_table_t tbl1[] = {
+    {0, 0x1, 0x0, 0x0, 0x0, 0x00, 3},
+    {0, 0x1, 0x1, 0x1, 0x1, 0x27, 6},
+    {0, 0x2, 0x0, 0x0, 0x0, 0x06, 3},
+    {0, 0x2, 0x1, 0x2, 0x2, 0x17, 6},
+    {0, 0x3, 0x0, 0x0, 0x0, 0x0D, 5},
+    {0, 0x3, 0x1, 0x0, 0x0, 0x3B, 6},
+    {0, 0x4, 0x0, 0x0, 0x0, 0x02, 3},
+    {0, 0x4, 0x1, 0x4, 0x4, 0x07, 6},
+    {0, 0x5, 0x0, 0x0, 0x0, 0x15, 5},
+    {0, 0x5, 0x1, 0x0, 0x0, 0x2B, 6},
+    {0, 0x6, 0x0, 0x0, 0x0, 0x01, 5},
+    {0, 0x6, 0x1, 0x0, 0x0, 0x7F, 7},
+    {0, 0x7, 0x0, 0x0, 0x0, 0x1F, 7},
+    {0, 0x7, 0x1, 0x0, 0x0, 0x1B, 6},
+    {0, 0x8, 0x0, 0x0, 0x0, 0x04, 3},
+    {0, 0x8, 0x1, 0x8, 0x8, 0x05, 5},
+    {0, 0x9, 0x0, 0x0, 0x0, 0x19, 5},
+    {0, 0x9, 0x1, 0x0, 0x0, 0x13, 6},
+    {0, 0xA, 0x0, 0x0, 0x0, 0x09, 5},
+    {0, 0xA, 0x1, 0x8, 0x8, 0x0B, 6},
+    {0, 0xA, 0x1, 0xA, 0x2, 0x3F, 7},
+    {0, 0xB, 0x0, 0x0, 0x0, 0x5F, 7},
+    {0, 0xB, 0x1, 0x0, 0x0, 0x33, 6},
+    {0, 0xC, 0x0, 0x0, 0x0, 0x11, 5},
+    {0, 0xC, 0x1, 0x8, 0x8, 0x23, 6},
+    {0, 0xC, 0x1, 0xC, 0x4, 0x6F, 7},
+    {0, 0xD, 0x0, 0x0, 0x0, 0x0F, 7},
+    {0, 0xD, 0x1, 0x0, 0x0, 0x03, 6},
+    {0, 0xE, 0x0, 0x0, 0x0, 0x2F, 7},
+    {0, 0xE, 0x1, 0x4, 0x4, 0x4F, 7},
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+    {7, 0x5, 0x0, 0x0, 0x0, 0x16, 5},
+    {7, 0x5, 0x1, 0x1, 0x1, 0x3D, 6},
+    {7, 0x5, 0x1, 0x5, 0x4, 0x1F, 7},
+    {7, 0x6, 0x0, 0x0, 0x0, 0x1D, 6},
+    {7, 0x6, 0x1, 0x0, 0x0, 0x77, 7},
+    {7, 0x7, 0x0, 0x0, 0x0, 0x06, 5},
+    {7, 0x7, 0x1, 0x7, 0x4, 0x2F, 7},
+    {7, 0x7, 0x1, 0x4, 0x4, 0x4F, 7},
+    {7, 0x7, 0x1, 0x7, 0x3, 0x0F, 7},
+    {7, 0x7, 0x1, 0x7, 0x1, 0x0D, 6},
+    {7, 0x7, 0x1, 0x7, 0x2, 0x57, 7},
+    {7, 0x8, 0x0, 0x0, 0x0, 0x35, 6},
+    {7, 0x8, 0x1, 0x8, 0x8, 0x37, 7},
+    {7, 0x9, 0x0, 0x0, 0x0, 0x15, 6},
+    {7, 0x9, 0x1, 0x0, 0x0, 0x27, 7},
+    {7, 0xA, 0x0, 0x0, 0x0, 0x25, 6},
+    {7, 0xA, 0x1, 0x0, 0x0, 0x29, 6},
+    {7, 0xB, 0x0, 0x0, 0x0, 0x1A, 5},
+    {7, 0xB, 0x1, 0xB, 0x1, 0x17, 7},
+    {7, 0xB, 0x1, 0x1, 0x1, 0x67, 7},
+    {7, 0xB, 0x1, 0x3, 0x2, 0x05, 6},
+    {7, 0xB, 0x1, 0xB, 0x8, 0x7B, 7},
+    {7, 0xC, 0x0, 0x0, 0x0, 0x39, 6},
+    {7, 0xC, 0x1, 0x0, 0x0, 0x19, 6},
+    {7, 0xD, 0x0, 0x0, 0x0, 0x0C, 5},
+    {7, 0xD, 0x1, 0xD, 0x1, 0x47, 7},
+    {7, 0xD, 0x1, 0x1, 0x1, 0x07, 7},
+    {7, 0xD, 0x1, 0x5, 0x4, 0x09, 6},
+    {7, 0xD, 0x1, 0xD, 0x8, 0x1B, 7},
+    {7, 0xE, 0x0, 0x0, 0x0, 0x31, 6},
+    {7, 0xE, 0x1, 0xE, 0x2, 0x3B, 7},
+    {7, 0xE, 0x1, 0x2, 0x2, 0x5B, 7},
+    {7, 0xE, 0x1, 0xA, 0x8, 0x3E, 6},
+    {7, 0xE, 0x1, 0xE, 0x4, 0x0B, 7},
+    {7, 0xF, 0x0, 0x0, 0x0, 0x00, 3},
+    {7, 0xF, 0x1, 0xF, 0xF, 0x6B, 7},
+    {7, 0xF, 0x1, 0xF, 0x7, 0x2B, 7},
+    {7, 0xF, 0x1, 0xF, 0xB, 0x4B, 7},
+    {7, 0xF, 0x1, 0xF, 0x3, 0x11, 6},
+    {7, 0xF, 0x1, 0x7, 0x6, 0x21, 6},
+    {7, 0xF, 0x1, 0xF, 0xA, 0x01, 6},
+    {7, 0xF, 0x1, 0xF, 0x2, 0x0A, 5},
+    {7, 0xF, 0x1, 0xB, 0x9, 0x1E, 6},
+    {7, 0xF, 0x1, 0xF, 0xC, 0x0E, 6},
+    {7, 0xF, 0x1, 0xF, 0x8, 0x12, 5},
+    {7, 0xF, 0x1, 0xF, 0x5, 0x2E, 6},
+    {7, 0xF, 0x1, 0xF, 0x1, 0x02, 5},
+    {7, 0xF, 0x1, 0xF, 0x4, 0x1C, 5}
+};
+
+//************************************************************************/
+/** @defgroup vlc_decoding_tables_grp VLC decoding tables
+  *  @{
+  *  VLC tables to decode VLC codewords to these fields: (in order)       \n
+  *  \li \c cwd_len : 3bits -> the codeword length of the VLC codeword;
+  *                   the VLC cwd is in the LSB of bitstream              \n
+  *  \li \c u_off   : 1bit  -> u_offset, which is 1 if u value is not 0   \n
+  *  \li \c rho     : 4bits -> significant samples within a quad          \n
+  *  \li \c e_1     : 4bits -> EMB e_1                                    \n
+  *  \li \c e_k     : 4bits -> EMB e_k                                    \n
+  *                                                                       \n
+  *  The table index is 10 bits and composed of two parts:                \n
+  *  The 7 LSBs contain a codeword which might be shorter than 7 bits;
+  *  this word is the next decoable bits in the bitstream.                \n
+  *  The 3 MSB is the context of for the codeword.                        \n
+  */
+
+/// @brief vlc_tbl0 contains decoding information for initial row of quads
+int vlc_tbl0[1024] = { 0 };
+/// @brief vlc_tbl1 contains decoding information for non-initial row of
+///        quads
+int vlc_tbl1[1024] = { 0 };
+/// @}
+
+//************************************************************************/
+/** @ingroup vlc_decoding_tables_grp
+  *  @brief Initializes vlc_tbl0 and vlc_tbl1 tables, from table0.h and
+  *         table1.h
+  */
+OPJ_BOOL vlc_init_tables()
+{
+    const OPJ_BOOL debug = OPJ_FALSE; //useful for checking
+
+    // number of entries in the table
+    size_t tbl0_size = sizeof(tbl0) / sizeof(vlc_src_table_t);
+
+    // number of entries in the table
+    size_t tbl1_size = sizeof(tbl1) / sizeof(vlc_src_table_t);
+
+    if (debug) {
+        memset(vlc_tbl0, 0, sizeof(vlc_tbl0));    //unnecessary
+    }
+
+    // this is to convert table entries into values for decoder look up
+    // There can be at most 1024 possibilities, not all of them are valid.
+    //
+    for (int i = 0; i < 1024; ++i) {
+        int cwd = i & 0x7F; // from i extract codeword
+        int c_q = i >> 7;   // from i extract context
+        // See if this case exist in the table, if so then set the entry in
+        // vlc_tbl0
+        for (size_t j = 0; j < tbl0_size; ++j)
+            if (tbl0[j].c_q == c_q) // this is an and operation
+                if (tbl0[j].cwd == (cwd & ((1 << tbl0[j].cwd_len) - 1))) {
+                    if (debug) {
+                        assert(vlc_tbl0[i] == 0);
+                    }
+                    // Put this entry into the table
+                    vlc_tbl0[i] = (tbl0[j].rho << 4) | (tbl0[j].u_off << 3)
+                                  | (tbl0[j].e_k << 12) | (tbl0[j].e_1 << 8) | tbl0[j].cwd_len;
+                }
+    }
+
+    if (debug) {
+        memset(vlc_tbl1, 0, sizeof(vlc_tbl1));    //unnecessary
+    }
+
+    // this the same as above but for non-initial rows
+    for (int i = 0; i < 1024; ++i) {
+        int cwd = i & 0x7F; //7 bits
+        int c_q = i >> 7;
+        for (size_t j = 0; j < tbl1_size; ++j)
+            if (tbl1[j].c_q == c_q) // this is an and operation
+                if (tbl1[j].cwd == (cwd & ((1 << tbl1[j].cwd_len) - 1))) {
+                    if (debug) {
+                        assert(vlc_tbl1[i] == 0);
+                    }
+                    vlc_tbl1[i] = (tbl1[j].rho << 4) | (tbl1[j].u_off << 3)
+                                  | (tbl1[j].e_k << 12) | (tbl1[j].e_1 << 8) | tbl1[j].cwd_len;
+                }
+    }
+
+    return OPJ_TRUE;
+}
+
+//************************************************************************/
+/** @ingroup vlc_decoding_tables_grp
+  *  @brief Initializes VLC tables vlc_tbl0 and vlc_tbl1
+  */
+OPJ_BOOL vlc_tables_initialized = OPJ_FALSE;
+

3rdparty/openjpeg/openjp2/t1_ht_luts.h

@@ -0,0 +1,261 @@
+static const OPJ_UINT16 vlc_tbl0[1024] = {
+    0x0023, 0x00a5, 0x0043, 0x0066, 0x0083, 0xa8ee, 0x0014, 0xd8df,
+    0x0023, 0x10be, 0x0043, 0xf5ff, 0x0083, 0x207e, 0x0055, 0x515f,
+    0x0023, 0x0035, 0x0043, 0x444e, 0x0083, 0xc4ce, 0x0014, 0xcccf,
+    0x0023, 0xe2fe, 0x0043, 0x99ff, 0x0083, 0x0096, 0x00c5, 0x313f,
+    0x0023, 0x00a5, 0x0043, 0x445e, 0x0083, 0xc8ce, 0x0014, 0x11df,
+    0x0023, 0xf4fe, 0x0043, 0xfcff, 0x0083, 0x009e, 0x0055, 0x0077,
+    0x0023, 0x0035, 0x0043, 0xf1ff, 0x0083, 0x88ae, 0x0014, 0x00b7,
+    0x0023, 0xf8fe, 0x0043, 0xe4ef, 0x0083, 0x888e, 0x00c5, 0x111f,
+    0x0023, 0x00a5, 0x0043, 0x0066, 0x0083, 0xa8ee, 0x0014, 0x54df,
+    0x0023, 0x10be, 0x0043, 0x22ef, 0x0083, 0x207e, 0x0055, 0x227f,
+    0x0023, 0x0035, 0x0043, 0x444e, 0x0083, 0xc4ce, 0x0014, 0x11bf,
+    0x0023, 0xe2fe, 0x0043, 0x00f7, 0x0083, 0x0096, 0x00c5, 0x223f,
+    0x0023, 0x00a5, 0x0043, 0x445e, 0x0083, 0xc8ce, 0x0014, 0x00d7,
+    0x0023, 0xf4fe, 0x0043, 0xbaff, 0x0083, 0x009e, 0x0055, 0x006f,
+    0x0023, 0x0035, 0x0043, 0xe6ff, 0x0083, 0x88ae, 0x0014, 0xa2af,
+    0x0023, 0xf8fe, 0x0043, 0x00e7, 0x0083, 0x888e, 0x00c5, 0x222f,
+    0x0002, 0x00c5, 0x0084, 0x207e, 0x0002, 0xc4ce, 0x0024, 0x00f7,
+    0x0002, 0xa2fe, 0x0044, 0x0056, 0x0002, 0x009e, 0x0014, 0x00d7,
+    0x0002, 0x10be, 0x0084, 0x0066, 0x0002, 0x88ae, 0x0024, 0x11df,
+    0x0002, 0xa8ee, 0x0044, 0x0036, 0x0002, 0x888e, 0x0014, 0x111f,
+    0x0002, 0x00c5, 0x0084, 0x006e, 0x0002, 0x88ce, 0x0024, 0x88ff,
+    0x0002, 0xb8fe, 0x0044, 0x444e, 0x0002, 0x0096, 0x0014, 0x00b7,
+    0x0002, 0xe4fe, 0x0084, 0x445e, 0x0002, 0x00a6, 0x0024, 0x00e7,
+    0x0002, 0x54de, 0x0044, 0x222e, 0x0002, 0x003e, 0x0014, 0x0077,
+    0x0002, 0x00c5, 0x0084, 0x207e, 0x0002, 0xc4ce, 0x0024, 0xf1ff,
+    0x0002, 0xa2fe, 0x0044, 0x0056, 0x0002, 0x009e, 0x0014, 0x11bf,
+    0x0002, 0x10be, 0x0084, 0x0066, 0x0002, 0x88ae, 0x0024, 0x22ef,
+    0x0002, 0xa8ee, 0x0044, 0x0036, 0x0002, 0x888e, 0x0014, 0x227f,
+    0x0002, 0x00c5, 0x0084, 0x006e, 0x0002, 0x88ce, 0x0024, 0xe4ef,
+    0x0002, 0xb8fe, 0x0044, 0x444e, 0x0002, 0x0096, 0x0014, 0xa2af,
+    0x0002, 0xe4fe, 0x0084, 0x445e, 0x0002, 0x00a6, 0x0024, 0xd8df,
+    0x0002, 0x54de, 0x0044, 0x222e, 0x0002, 0x003e, 0x0014, 0x515f,
+    0x0002, 0x0055, 0x0084, 0x0066, 0x0002, 0x88de, 0x0024, 0x32ff,
+    0x0002, 0x11fe, 0x0044, 0x444e, 0x0002, 0x00ae, 0x0014, 0x00b7,
+    0x0002, 0x317e, 0x0084, 0x515e, 0x0002, 0x00c6, 0x0024, 0x00d7,
+    0x0002, 0x20ee, 0x0044, 0x111e, 0x0002, 0x009e, 0x0014, 0x0077,
+    0x0002, 0x0055, 0x0084, 0x545e, 0x0002, 0x44ce, 0x0024, 0x00e7,
+    0x0002, 0xf1fe, 0x0044, 0x0036, 0x0002, 0x00a6, 0x0014, 0x555f,
+    0x0002, 0x74fe, 0x0084, 0x113e, 0x0002, 0x20be, 0x0024, 0x747f,
+    0x0002, 0xc4de, 0x0044, 0xf8ff, 0x0002, 0x0096, 0x0014, 0x222f,
+    0x0002, 0x0055, 0x0084, 0x0066, 0x0002, 0x88de, 0x0024, 0x00f7,
+    0x0002, 0x11fe, 0x0044, 0x444e, 0x0002, 0x00ae, 0x0014, 0x888f,
+    0x0002, 0x317e, 0x0084, 0x515e, 0x0002, 0x00c6, 0x0024, 0xc8cf,
+    0x0002, 0x20ee, 0x0044, 0x111e, 0x0002, 0x009e, 0x0014, 0x006f,
+    0x0002, 0x0055, 0x0084, 0x545e, 0x0002, 0x44ce, 0x0024, 0xd1df,
+    0x0002, 0xf1fe, 0x0044, 0x0036, 0x0002, 0x00a6, 0x0014, 0x227f,
+    0x0002, 0x74fe, 0x0084, 0x113e, 0x0002, 0x20be, 0x0024, 0x22bf,
+    0x0002, 0xc4de, 0x0044, 0x22ef, 0x0002, 0x0096, 0x0014, 0x323f,
+    0x0003, 0xd4de, 0xf4fd, 0xfcff, 0x0014, 0x113e, 0x0055, 0x888f,
+    0x0003, 0x32be, 0x0085, 0x00e7, 0x0025, 0x515e, 0xaafe, 0x727f,
+    0x0003, 0x44ce, 0xf8fd, 0x44ef, 0x0014, 0x647e, 0x0045, 0xa2af,
+    0x0003, 0x00a6, 0x555d, 0x99df, 0xf1fd, 0x0036, 0xf5fe, 0x626f,
+    0x0003, 0xd1de, 0xf4fd, 0xe6ff, 0x0014, 0x717e, 0x0055, 0xb1bf,
+    0x0003, 0x88ae, 0x0085, 0xd5df, 0x0025, 0x444e, 0xf2fe, 0x667f,
+    0x0003, 0x00c6, 0xf8fd, 0xe2ef, 0x0014, 0x545e, 0x0045, 0x119f,
+    0x0003, 0x0096, 0x555d, 0xc8cf, 0xf1fd, 0x111e, 0xc8ee, 0x0067,
+    0x0003, 0xd4de, 0xf4fd, 0xf3ff, 0x0014, 0x113e, 0x0055, 0x11bf,
+    0x0003, 0x32be, 0x0085, 0xd8df, 0x0025, 0x515e, 0xaafe, 0x222f,
+    0x0003, 0x44ce, 0xf8fd, 0x00f7, 0x0014, 0x647e, 0x0045, 0x989f,
+    0x0003, 0x00a6, 0x555d, 0x00d7, 0xf1fd, 0x0036, 0xf5fe, 0x446f,
+    0x0003, 0xd1de, 0xf4fd, 0xb9ff, 0x0014, 0x717e, 0x0055, 0x00b7,
+    0x0003, 0x88ae, 0x0085, 0xdcdf, 0x0025, 0x444e, 0xf2fe, 0x0077,
+    0x0003, 0x00c6, 0xf8fd, 0xe4ef, 0x0014, 0x545e, 0x0045, 0x737f,
+    0x0003, 0x0096, 0x555d, 0xb8bf, 0xf1fd, 0x111e, 0xc8ee, 0x323f,
+    0x0002, 0x00a5, 0x0084, 0x407e, 0x0002, 0x10de, 0x0024, 0x11df,
+    0x0002, 0x72fe, 0x0044, 0x0056, 0x0002, 0xa8ae, 0x0014, 0xb2bf,
+    0x0002, 0x0096, 0x0084, 0x0066, 0x0002, 0x00c6, 0x0024, 0x00e7,
+    0x0002, 0xc8ee, 0x0044, 0x222e, 0x0002, 0x888e, 0x0014, 0x0077,
+    0x0002, 0x00a5, 0x0084, 0x006e, 0x0002, 0x88ce, 0x0024, 0x00f7,
+    0x0002, 0x91fe, 0x0044, 0x0036, 0x0002, 0xa2ae, 0x0014, 0xaaaf,
+    0x0002, 0xb8fe, 0x0084, 0x005e, 0x0002, 0x00be, 0x0024, 0xc4cf,
+    0x0002, 0x44ee, 0x0044, 0xf4ff, 0x0002, 0x223e, 0x0014, 0x111f,
+    0x0002, 0x00a5, 0x0084, 0x407e, 0x0002, 0x10de, 0x0024, 0x99ff,
+    0x0002, 0x72fe, 0x0044, 0x0056, 0x0002, 0xa8ae, 0x0014, 0x00b7,
+    0x0002, 0x0096, 0x0084, 0x0066, 0x0002, 0x00c6, 0x0024, 0x00d7,
+    0x0002, 0xc8ee, 0x0044, 0x222e, 0x0002, 0x888e, 0x0014, 0x444f,
+    0x0002, 0x00a5, 0x0084, 0x006e, 0x0002, 0x88ce, 0x0024, 0xe2ef,
+    0x0002, 0x91fe, 0x0044, 0x0036, 0x0002, 0xa2ae, 0x0014, 0x447f,
+    0x0002, 0xb8fe, 0x0084, 0x005e, 0x0002, 0x00be, 0x0024, 0x009f,
+    0x0002, 0x44ee, 0x0044, 0x76ff, 0x0002, 0x223e, 0x0014, 0x313f,
+    0x0003, 0x00c6, 0x0085, 0xd9ff, 0xf2fd, 0x647e, 0xf1fe, 0x99bf,
+    0x0003, 0xa2ae, 0x0025, 0x66ef, 0xf4fd, 0x0056, 0xe2ee, 0x737f,
+    0x0003, 0x98be, 0x0045, 0x00f7, 0xf8fd, 0x0066, 0x76fe, 0x889f,
+    0x0003, 0x888e, 0x0015, 0xd5df, 0x00a5, 0x222e, 0x98de, 0x444f,
+    0x0003, 0xb2be, 0x0085, 0xfcff, 0xf2fd, 0x226e, 0x0096, 0x00b7,
+    0x0003, 0xaaae, 0x0025, 0xd1df, 0xf4fd, 0x0036, 0xd4de, 0x646f,
+    0x0003, 0xa8ae, 0x0045, 0xeaef, 0xf8fd, 0x445e, 0xe8ee, 0x717f,
+    0x0003, 0x323e, 0x0015, 0xc4cf, 0x00a5, 0xfaff, 0x88ce, 0x313f,
+    0x0003, 0x00c6, 0x0085, 0x77ff, 0xf2fd, 0x647e, 0xf1fe, 0xb3bf,
+    0x0003, 0xa2ae, 0x0025, 0x00e7, 0xf4fd, 0x0056, 0xe2ee, 0x0077,
+    0x0003, 0x98be, 0x0045, 0xe4ef, 0xf8fd, 0x0066, 0x76fe, 0x667f,
+    0x0003, 0x888e, 0x0015, 0x00d7, 0x00a5, 0x222e, 0x98de, 0x333f,
+    0x0003, 0xb2be, 0x0085, 0x75ff, 0xf2fd, 0x226e, 0x0096, 0x919f,
+    0x0003, 0xaaae, 0x0025, 0x99df, 0xf4fd, 0x0036, 0xd4de, 0x515f,
+    0x0003, 0xa8ae, 0x0045, 0xecef, 0xf8fd, 0x445e, 0xe8ee, 0x727f,
+    0x0003, 0x323e, 0x0015, 0xb1bf, 0x00a5, 0xf3ff, 0x88ce, 0x111f,
+    0x0003, 0x54de, 0xf2fd, 0x111e, 0x0014, 0x647e, 0xf8fe, 0xcccf,
+    0x0003, 0x91be, 0x0045, 0x22ef, 0x0025, 0x222e, 0xf3fe, 0x888f,
+    0x0003, 0x00c6, 0x0085, 0x00f7, 0x0014, 0x115e, 0xfcfe, 0xa8af,
+    0x0003, 0x00a6, 0x0035, 0xc8df, 0xf1fd, 0x313e, 0x66fe, 0x646f,
+    0x0003, 0xc8ce, 0xf2fd, 0xf5ff, 0x0014, 0x0066, 0xf4fe, 0xbabf,
+    0x0003, 0x22ae, 0x0045, 0x00e7, 0x0025, 0x323e, 0xeafe, 0x737f,
+    0x0003, 0xb2be, 0x0085, 0x55df, 0x0014, 0x0056, 0x717e, 0x119f,
+    0x0003, 0x0096, 0x0035, 0xc4cf, 0xf1fd, 0x333e, 0xe8ee, 0x444f,
+    0x0003, 0x54de, 0xf2fd, 0x111e, 0x0014, 0x647e, 0xf8fe, 0x99bf,
+    0x0003, 0x91be, 0x0045, 0xe2ef, 0x0025, 0x222e, 0xf3fe, 0x667f,
+    0x0003, 0x00c6, 0x0085, 0xe4ef, 0x0014, 0x115e, 0xfcfe, 0x989f,
+    0x0003, 0x00a6, 0x0035, 0x00d7, 0xf1fd, 0x313e, 0x66fe, 0x226f,
+    0x0003, 0xc8ce, 0xf2fd, 0xb9ff, 0x0014, 0x0066, 0xf4fe, 0x00b7,
+    0x0003, 0x22ae, 0x0045, 0xd1df, 0x0025, 0x323e, 0xeafe, 0x0077,
+    0x0003, 0xb2be, 0x0085, 0xecef, 0x0014, 0x0056, 0x717e, 0x727f,
+    0x0003, 0x0096, 0x0035, 0xb8bf, 0xf1fd, 0x333e, 0xe8ee, 0x545f,
+    0xf1fc, 0xd1de, 0xfafd, 0x00d7, 0xf8fc, 0x0016, 0xfffd, 0x747f,
+    0xf4fc, 0x717e, 0xf3fd, 0xb3bf, 0xf2fc, 0xeaef, 0xe8ee, 0x444f,
+    0xf1fc, 0x22ae, 0x0005, 0xb8bf, 0xf8fc, 0x00f7, 0xfcfe, 0x0077,
+    0xf4fc, 0x115e, 0xf5fd, 0x757f, 0xf2fc, 0xd8df, 0xe2ee, 0x333f,
+    0xf1fc, 0xb2be, 0xfafd, 0x88cf, 0xf8fc, 0xfbff, 0xfffd, 0x737f,
+    0xf4fc, 0x006e, 0xf3fd, 0x00b7, 0xf2fc, 0x66ef, 0xf9fe, 0x313f,
+    0xf1fc, 0x009e, 0x0005, 0xbabf, 0xf8fc, 0xfdff, 0xf6fe, 0x0067,
+    0xf4fc, 0x0026, 0xf5fd, 0x888f, 0xf2fc, 0xdcdf, 0xd4de, 0x222f,
+    0xf1fc, 0xd1de, 0xfafd, 0xc4cf, 0xf8fc, 0x0016, 0xfffd, 0x727f,
+    0xf4fc, 0x717e, 0xf3fd, 0x99bf, 0xf2fc, 0xecef, 0xe8ee, 0x0047,
+    0xf1fc, 0x22ae, 0x0005, 0x00a7, 0xf8fc, 0xf7ff, 0xfcfe, 0x0057,
+    0xf4fc, 0x115e, 0xf5fd, 0x0097, 0xf2fc, 0xd5df, 0xe2ee, 0x0037,
+    0xf1fc, 0xb2be, 0xfafd, 0x00c7, 0xf8fc, 0xfeff, 0xfffd, 0x667f,
+    0xf4fc, 0x006e, 0xf3fd, 0xa8af, 0xf2fc, 0x00e7, 0xf9fe, 0x323f,
+    0xf1fc, 0x009e, 0x0005, 0xb1bf, 0xf8fc, 0xe4ef, 0xf6fe, 0x545f,
+    0xf4fc, 0x0026, 0xf5fd, 0x0087, 0xf2fc, 0x99df, 0xd4de, 0x111f
+};
+
+static const OPJ_UINT16 vlc_tbl1[1024] = {
+    0x0013, 0x0065, 0x0043, 0x00de, 0x0083, 0x888d, 0x0023, 0x444e,
+    0x0013, 0x00a5, 0x0043, 0x88ae, 0x0083, 0x0035, 0x0023, 0x00d7,
+    0x0013, 0x00c5, 0x0043, 0x009e, 0x0083, 0x0055, 0x0023, 0x222e,
+    0x0013, 0x0095, 0x0043, 0x007e, 0x0083, 0x10fe, 0x0023, 0x0077,
+    0x0013, 0x0065, 0x0043, 0x88ce, 0x0083, 0x888d, 0x0023, 0x111e,
+    0x0013, 0x00a5, 0x0043, 0x005e, 0x0083, 0x0035, 0x0023, 0x00e7,
+    0x0013, 0x00c5, 0x0043, 0x00be, 0x0083, 0x0055, 0x0023, 0x11ff,
+    0x0013, 0x0095, 0x0043, 0x003e, 0x0083, 0x40ee, 0x0023, 0xa2af,
+    0x0013, 0x0065, 0x0043, 0x00de, 0x0083, 0x888d, 0x0023, 0x444e,
+    0x0013, 0x00a5, 0x0043, 0x88ae, 0x0083, 0x0035, 0x0023, 0x44ef,
+    0x0013, 0x00c5, 0x0043, 0x009e, 0x0083, 0x0055, 0x0023, 0x222e,
+    0x0013, 0x0095, 0x0043, 0x007e, 0x0083, 0x10fe, 0x0023, 0x00b7,
+    0x0013, 0x0065, 0x0043, 0x88ce, 0x0083, 0x888d, 0x0023, 0x111e,
+    0x0013, 0x00a5, 0x0043, 0x005e, 0x0083, 0x0035, 0x0023, 0xc4cf,
+    0x0013, 0x00c5, 0x0043, 0x00be, 0x0083, 0x0055, 0x0023, 0x00f7,
+    0x0013, 0x0095, 0x0043, 0x003e, 0x0083, 0x40ee, 0x0023, 0x006f,
+    0x0001, 0x0084, 0x0001, 0x0056, 0x0001, 0x0014, 0x0001, 0x00d7,
+    0x0001, 0x0024, 0x0001, 0x0096, 0x0001, 0x0045, 0x0001, 0x0077,
+    0x0001, 0x0084, 0x0001, 0x00c6, 0x0001, 0x0014, 0x0001, 0x888f,
+    0x0001, 0x0024, 0x0001, 0x00f7, 0x0001, 0x0035, 0x0001, 0x222f,
+    0x0001, 0x0084, 0x0001, 0x40fe, 0x0001, 0x0014, 0x0001, 0x00b7,
+    0x0001, 0x0024, 0x0001, 0x00bf, 0x0001, 0x0045, 0x0001, 0x0067,
+    0x0001, 0x0084, 0x0001, 0x00a6, 0x0001, 0x0014, 0x0001, 0x444f,
+    0x0001, 0x0024, 0x0001, 0x00e7, 0x0001, 0x0035, 0x0001, 0x113f,
+    0x0001, 0x0084, 0x0001, 0x0056, 0x0001, 0x0014, 0x0001, 0x00cf,
+    0x0001, 0x0024, 0x0001, 0x0096, 0x0001, 0x0045, 0x0001, 0x006f,
+    0x0001, 0x0084, 0x0001, 0x00c6, 0x0001, 0x0014, 0x0001, 0x009f,
+    0x0001, 0x0024, 0x0001, 0x00ef, 0x0001, 0x0035, 0x0001, 0x323f,
+    0x0001, 0x0084, 0x0001, 0x40fe, 0x0001, 0x0014, 0x0001, 0x00af,
+    0x0001, 0x0024, 0x0001, 0x44ff, 0x0001, 0x0045, 0x0001, 0x005f,
+    0x0001, 0x0084, 0x0001, 0x00a6, 0x0001, 0x0014, 0x0001, 0x007f,
+    0x0001, 0x0024, 0x0001, 0x00df, 0x0001, 0x0035, 0x0001, 0x111f,
+    0x0001, 0x0024, 0x0001, 0x0056, 0x0001, 0x0085, 0x0001, 0x00bf,
+    0x0001, 0x0014, 0x0001, 0x00f7, 0x0001, 0x00c6, 0x0001, 0x0077,
+    0x0001, 0x0024, 0x0001, 0xf8ff, 0x0001, 0x0045, 0x0001, 0x007f,
+    0x0001, 0x0014, 0x0001, 0x00df, 0x0001, 0x00a6, 0x0001, 0x313f,
+    0x0001, 0x0024, 0x0001, 0x222e, 0x0001, 0x0085, 0x0001, 0x00b7,
+    0x0001, 0x0014, 0x0001, 0x44ef, 0x0001, 0xa2ae, 0x0001, 0x0067,
+    0x0001, 0x0024, 0x0001, 0x51ff, 0x0001, 0x0045, 0x0001, 0x0097,
+    0x0001, 0x0014, 0x0001, 0x00cf, 0x0001, 0x0036, 0x0001, 0x223f,
+    0x0001, 0x0024, 0x0001, 0x0056, 0x0001, 0x0085, 0x0001, 0xb2bf,
+    0x0001, 0x0014, 0x0001, 0x40ef, 0x0001, 0x00c6, 0x0001, 0x006f,
+    0x0001, 0x0024, 0x0001, 0x72ff, 0x0001, 0x0045, 0x0001, 0x009f,
+    0x0001, 0x0014, 0x0001, 0x00d7, 0x0001, 0x00a6, 0x0001, 0x444f,
+    0x0001, 0x0024, 0x0001, 0x222e, 0x0001, 0x0085, 0x0001, 0xa8af,
+    0x0001, 0x0014, 0x0001, 0x00e7, 0x0001, 0xa2ae, 0x0001, 0x005f,
+    0x0001, 0x0024, 0x0001, 0x44ff, 0x0001, 0x0045, 0x0001, 0x888f,
+    0x0001, 0x0014, 0x0001, 0xaaaf, 0x0001, 0x0036, 0x0001, 0x111f,
+    0x0002, 0xf8fe, 0x0024, 0x0056, 0x0002, 0x00b6, 0x0085, 0x66ff,
+    0x0002, 0x00ce, 0x0014, 0x111e, 0x0002, 0x0096, 0x0035, 0xa8af,
+    0x0002, 0x00f6, 0x0024, 0x313e, 0x0002, 0x00a6, 0x0045, 0xb3bf,
+    0x0002, 0xb2be, 0x0014, 0xf5ff, 0x0002, 0x0066, 0x517e, 0x545f,
+    0x0002, 0xf2fe, 0x0024, 0x222e, 0x0002, 0x22ae, 0x0085, 0x44ef,
+    0x0002, 0x00c6, 0x0014, 0xf4ff, 0x0002, 0x0076, 0x0035, 0x447f,
+    0x0002, 0x40de, 0x0024, 0x323e, 0x0002, 0x009e, 0x0045, 0x00d7,
+    0x0002, 0x88be, 0x0014, 0xfaff, 0x0002, 0x115e, 0xf1fe, 0x444f,
+    0x0002, 0xf8fe, 0x0024, 0x0056, 0x0002, 0x00b6, 0x0085, 0xc8ef,
+    0x0002, 0x00ce, 0x0014, 0x111e, 0x0002, 0x0096, 0x0035, 0x888f,
+    0x0002, 0x00f6, 0x0024, 0x313e, 0x0002, 0x00a6, 0x0045, 0x44df,
+    0x0002, 0xb2be, 0x0014, 0xa8ff, 0x0002, 0x0066, 0x517e, 0x006f,
+    0x0002, 0xf2fe, 0x0024, 0x222e, 0x0002, 0x22ae, 0x0085, 0x00e7,
+    0x0002, 0x00c6, 0x0014, 0xe2ef, 0x0002, 0x0076, 0x0035, 0x727f,
+    0x0002, 0x40de, 0x0024, 0x323e, 0x0002, 0x009e, 0x0045, 0xb1bf,
+    0x0002, 0x88be, 0x0014, 0x73ff, 0x0002, 0x115e, 0xf1fe, 0x333f,
+    0x0001, 0x0084, 0x0001, 0x20ee, 0x0001, 0x00c5, 0x0001, 0xc4cf,
+    0x0001, 0x0044, 0x0001, 0x32ff, 0x0001, 0x0015, 0x0001, 0x888f,
+    0x0001, 0x0084, 0x0001, 0x0066, 0x0001, 0x0025, 0x0001, 0x00af,
+    0x0001, 0x0044, 0x0001, 0x22ef, 0x0001, 0x00a6, 0x0001, 0x005f,
+    0x0001, 0x0084, 0x0001, 0x444e, 0x0001, 0x00c5, 0x0001, 0xcccf,
+    0x0001, 0x0044, 0x0001, 0x00f7, 0x0001, 0x0015, 0x0001, 0x006f,
+    0x0001, 0x0084, 0x0001, 0x0056, 0x0001, 0x0025, 0x0001, 0x009f,
+    0x0001, 0x0044, 0x0001, 0x00df, 0x0001, 0x30fe, 0x0001, 0x222f,
+    0x0001, 0x0084, 0x0001, 0x20ee, 0x0001, 0x00c5, 0x0001, 0xc8cf,
+    0x0001, 0x0044, 0x0001, 0x11ff, 0x0001, 0x0015, 0x0001, 0x0077,
+    0x0001, 0x0084, 0x0001, 0x0066, 0x0001, 0x0025, 0x0001, 0x007f,
+    0x0001, 0x0044, 0x0001, 0x00e7, 0x0001, 0x00a6, 0x0001, 0x0037,
+    0x0001, 0x0084, 0x0001, 0x444e, 0x0001, 0x00c5, 0x0001, 0x00b7,
+    0x0001, 0x0044, 0x0001, 0x00bf, 0x0001, 0x0015, 0x0001, 0x003f,
+    0x0001, 0x0084, 0x0001, 0x0056, 0x0001, 0x0025, 0x0001, 0x0097,
+    0x0001, 0x0044, 0x0001, 0x00d7, 0x0001, 0x30fe, 0x0001, 0x111f,
+    0x0002, 0xa8ee, 0x0044, 0x888e, 0x0002, 0x00d6, 0x00c5, 0xf3ff,
+    0x0002, 0xfcfe, 0x0025, 0x003e, 0x0002, 0x00b6, 0x0055, 0xd8df,
+    0x0002, 0xf8fe, 0x0044, 0x0066, 0x0002, 0x207e, 0x0085, 0x99ff,
+    0x0002, 0x00e6, 0x00f5, 0x0036, 0x0002, 0x00a6, 0x0015, 0x009f,
+    0x0002, 0xf2fe, 0x0044, 0x0076, 0x0002, 0x44ce, 0x00c5, 0x76ff,
+    0x0002, 0xf1fe, 0x0025, 0x444e, 0x0002, 0x00ae, 0x0055, 0xc8cf,
+    0x0002, 0xf4fe, 0x0044, 0x445e, 0x0002, 0x10be, 0x0085, 0xe4ef,
+    0x0002, 0x54de, 0x00f5, 0x111e, 0x0002, 0x0096, 0x0015, 0x222f,
+    0x0002, 0xa8ee, 0x0044, 0x888e, 0x0002, 0x00d6, 0x00c5, 0xfaff,
+    0x0002, 0xfcfe, 0x0025, 0x003e, 0x0002, 0x00b6, 0x0055, 0x11bf,
+    0x0002, 0xf8fe, 0x0044, 0x0066, 0x0002, 0x207e, 0x0085, 0x22ef,
+    0x0002, 0x00e6, 0x00f5, 0x0036, 0x0002, 0x00a6, 0x0015, 0x227f,
+    0x0002, 0xf2fe, 0x0044, 0x0076, 0x0002, 0x44ce, 0x00c5, 0xd5ff,
+    0x0002, 0xf1fe, 0x0025, 0x444e, 0x0002, 0x00ae, 0x0055, 0x006f,
+    0x0002, 0xf4fe, 0x0044, 0x445e, 0x0002, 0x10be, 0x0085, 0x11df,
+    0x0002, 0x54de, 0x00f5, 0x111e, 0x0002, 0x0096, 0x0015, 0x515f,
+    0x0003, 0x00f6, 0x0014, 0x111e, 0x0044, 0x888e, 0x00a5, 0xd4df,
+    0x0003, 0xa2ae, 0x0055, 0x76ff, 0x0024, 0x223e, 0x00b6, 0xaaaf,
+    0x0003, 0x00e6, 0x0014, 0xf5ff, 0x0044, 0x0066, 0x0085, 0xcccf,
+    0x0003, 0x009e, 0x00c5, 0x44ef, 0x0024, 0x0036, 0xf8fe, 0x317f,
+    0x0003, 0xe8ee, 0x0014, 0xf1ff, 0x0044, 0x0076, 0x00a5, 0xc4cf,
+    0x0003, 0x227e, 0x0055, 0xd1df, 0x0024, 0x444e, 0xf4fe, 0x515f,
+    0x0003, 0x00d6, 0x0014, 0xe2ef, 0x0044, 0x445e, 0x0085, 0x22bf,
+    0x0003, 0x0096, 0x00c5, 0xc8df, 0x0024, 0x222e, 0xf2fe, 0x226f,
+    0x0003, 0x00f6, 0x0014, 0x111e, 0x0044, 0x888e, 0x00a5, 0xb1bf,
+    0x0003, 0xa2ae, 0x0055, 0x33ff, 0x0024, 0x223e, 0x00b6, 0xa8af,
+    0x0003, 0x00e6, 0x0014, 0xb9ff, 0x0044, 0x0066, 0x0085, 0xa8bf,
+    0x0003, 0x009e, 0x00c5, 0xe4ef, 0x0024, 0x0036, 0xf8fe, 0x646f,
+    0x0003, 0xe8ee, 0x0014, 0xfcff, 0x0044, 0x0076, 0x00a5, 0xc8cf,
+    0x0003, 0x227e, 0x0055, 0xeaef, 0x0024, 0x444e, 0xf4fe, 0x747f,
+    0x0003, 0x00d6, 0x0014, 0xfaff, 0x0044, 0x445e, 0x0085, 0xb2bf,
+    0x0003, 0x0096, 0x00c5, 0x44df, 0x0024, 0x222e, 0xf2fe, 0x313f,
+    0x00f3, 0xfafe, 0xf1fd, 0x0036, 0x0004, 0x32be, 0x0075, 0x11df,
+    0x00f3, 0x54de, 0xf2fd, 0xe4ef, 0x00d5, 0x717e, 0xfcfe, 0x737f,
+    0x00f3, 0xf3fe, 0xf8fd, 0x111e, 0x0004, 0x0096, 0x0055, 0xb1bf,
+    0x00f3, 0x00ce, 0x00b5, 0xd8df, 0xf4fd, 0x0066, 0xb9fe, 0x545f,
+    0x00f3, 0x76fe, 0xf1fd, 0x0026, 0x0004, 0x00a6, 0x0075, 0x009f,
+    0x00f3, 0x00ae, 0xf2fd, 0xf7ff, 0x00d5, 0x0046, 0xf5fe, 0x747f,
+    0x00f3, 0x00e6, 0xf8fd, 0x0016, 0x0004, 0x0086, 0x0055, 0x888f,
+    0x00f3, 0x00c6, 0x00b5, 0xe2ef, 0xf4fd, 0x115e, 0xa8ee, 0x113f,
+    0x00f3, 0xfafe, 0xf1fd, 0x0036, 0x0004, 0x32be, 0x0075, 0xd1df,
+    0x00f3, 0x54de, 0xf2fd, 0xfbff, 0x00d5, 0x717e, 0xfcfe, 0x447f,
+    0x00f3, 0xf3fe, 0xf8fd, 0x111e, 0x0004, 0x0096, 0x0055, 0x727f,
+    0x00f3, 0x00ce, 0x00b5, 0x22ef, 0xf4fd, 0x0066, 0xb9fe, 0x444f,
+    0x00f3, 0x76fe, 0xf1fd, 0x0026, 0x0004, 0x00a6, 0x0075, 0x11bf,
+    0x00f3, 0x00ae, 0xf2fd, 0xffff, 0x00d5, 0x0046, 0xf5fe, 0x323f,
+    0x00f3, 0x00e6, 0xf8fd, 0x0016, 0x0004, 0x0086, 0x0055, 0x006f,
+    0x00f3, 0x00c6, 0x00b5, 0xb8bf, 0xf4fd, 0x115e, 0xa8ee, 0x222f
+};

3rdparty/openjpeg/openjp2/t2.c

@@ -502,7 +502,6 @@ OPJ_BOOL opj_t2_decode_packets(opj_tcd_t* tcd,
                                     l_current_pi->precno, l_current_pi->layno, skip_packet ? "skipped" : "kept");
                 */
             }
-
             if (!skip_packet) {
                 l_nb_bytes_read = 0;
 
@@ -1124,7 +1123,7 @@ static OPJ_BOOL opj_t2_read_packet_header(opj_t2_t* p_t2,
 
     /*
     When the marker PPT/PPM is used the packet header are store in PPT/PPM marker
-    This part deal with this caracteristic
+    This part deal with this characteristic
     step 1: Read packet header in the saved structure
     step 2: Return to codestream for decoding
     */
@@ -1229,6 +1228,7 @@ static OPJ_BOOL opj_t2_read_packet_header(opj_t2_t* p_t2,
                     ++i;
                 }
 
+                l_cblk->Mb = (OPJ_UINT32)l_band->numbps;
                 l_cblk->numbps = (OPJ_UINT32)l_band->numbps + 1 - i;
                 l_cblk->numlenbits = 3;
             }
@@ -1258,34 +1258,63 @@ static OPJ_BOOL opj_t2_read_packet_header(opj_t2_t* p_t2,
             }
             n = (OPJ_INT32)l_cblk->numnewpasses;
 
-            do {
-                OPJ_UINT32 bit_number;
-                l_cblk->segs[l_segno].numnewpasses = (OPJ_UINT32)opj_int_min((OPJ_INT32)(
-                        l_cblk->segs[l_segno].maxpasses - l_cblk->segs[l_segno].numpasses), n);
-                bit_number = l_cblk->numlenbits + opj_uint_floorlog2(
-                                 l_cblk->segs[l_segno].numnewpasses);
-                if (bit_number > 32) {
-                    opj_event_msg(p_manager, EVT_ERROR,
-                                  "Invalid bit number %d in opj_t2_read_packet_header()\n",
-                                  bit_number);
-                    opj_bio_destroy(l_bio);
-                    return OPJ_FALSE;
-                }
-                l_cblk->segs[l_segno].newlen = opj_bio_read(l_bio, bit_number);
-                JAS_FPRINTF(stderr, "included=%d numnewpasses=%d increment=%d len=%d \n",
-                            l_included, l_cblk->segs[l_segno].numnewpasses, l_increment,
-                            l_cblk->segs[l_segno].newlen);
+            if ((p_tcp->tccps[p_pi->compno].cblksty & J2K_CCP_CBLKSTY_HT) != 0)
+                do {
+                    OPJ_UINT32 bit_number;
+                    l_cblk->segs[l_segno].numnewpasses = l_segno == 0 ? 1 : (OPJ_UINT32)n;
+                    bit_number = l_cblk->numlenbits + opj_uint_floorlog2(
+                                     l_cblk->segs[l_segno].numnewpasses);
+                    if (bit_number > 32) {
+                        opj_event_msg(p_manager, EVT_ERROR,
+                                      "Invalid bit number %d in opj_t2_read_packet_header()\n",
+                                      bit_number);
+                        opj_bio_destroy(l_bio);
+                        return OPJ_FALSE;
+                    }
+                    l_cblk->segs[l_segno].newlen = opj_bio_read(l_bio, bit_number);
+                    JAS_FPRINTF(stderr, "included=%d numnewpasses=%d increment=%d len=%d \n",
+                                l_included, l_cblk->segs[l_segno].numnewpasses, l_increment,
+                                l_cblk->segs[l_segno].newlen);
 
-                n -= (OPJ_INT32)l_cblk->segs[l_segno].numnewpasses;
-                if (n > 0) {
-                    ++l_segno;
+                    n -= (OPJ_INT32)l_cblk->segs[l_segno].numnewpasses;
+                    if (n > 0) {
+                        ++l_segno;
 
-                    if (! opj_t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 0)) {
+                        if (! opj_t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 0)) {
+                            opj_bio_destroy(l_bio);
+                            return OPJ_FALSE;
+                        }
+                    }
+                } while (n > 0);
+            else
+                do {
+                    OPJ_UINT32 bit_number;
+                    l_cblk->segs[l_segno].numnewpasses = (OPJ_UINT32)opj_int_min((OPJ_INT32)(
+                            l_cblk->segs[l_segno].maxpasses - l_cblk->segs[l_segno].numpasses), n);
+                    bit_number = l_cblk->numlenbits + opj_uint_floorlog2(
+                                     l_cblk->segs[l_segno].numnewpasses);
+                    if (bit_number > 32) {
+                        opj_event_msg(p_manager, EVT_ERROR,
+                                      "Invalid bit number %d in opj_t2_read_packet_header()\n",
+                                      bit_number);
                         opj_bio_destroy(l_bio);
                         return OPJ_FALSE;
                     }
-                }
-            } while (n > 0);
+                    l_cblk->segs[l_segno].newlen = opj_bio_read(l_bio, bit_number);
+                    JAS_FPRINTF(stderr, "included=%d numnewpasses=%d increment=%d len=%d \n",
+                                l_included, l_cblk->segs[l_segno].numnewpasses, l_increment,
+                                l_cblk->segs[l_segno].newlen);
+
+                    n -= (OPJ_INT32)l_cblk->segs[l_segno].numnewpasses;
+                    if (n > 0) {
+                        ++l_segno;
+
+                        if (! opj_t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 0)) {
+                            opj_bio_destroy(l_bio);
+                            return OPJ_FALSE;
+                        }
+                    }
+                } while (n > 0);
 
             ++l_cblk;
         }
@@ -1348,6 +1377,7 @@ static OPJ_BOOL opj_t2_read_packet_data(opj_t2_t* p_t2,
     opj_tcd_cblk_dec_t* l_cblk = 00;
     opj_tcd_resolution_t* l_res =
         &p_tile->comps[p_pi->compno].resolutions[p_pi->resno];
+    OPJ_BOOL partial_buffer = OPJ_FALSE;
 
     OPJ_ARG_NOT_USED(p_t2);
     OPJ_ARG_NOT_USED(pack_info);
@@ -1367,6 +1397,12 @@ static OPJ_BOOL opj_t2_read_packet_data(opj_t2_t* p_t2,
         for (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno) {
             opj_tcd_seg_t *l_seg = 00;
 
+            // if we have a partial data stream, set numchunks to zero
+            // since we have no data to actually decode.
+            if (partial_buffer) {
+                l_cblk->numchunks = 0;
+            }
+
             if (!l_cblk->numnewpasses) {
                 /* nothing to do */
                 ++l_cblk;
@@ -1389,12 +1425,32 @@ static OPJ_BOOL opj_t2_read_packet_data(opj_t2_t* p_t2,
                 /* Check possible overflow (on l_current_data only, assumes input args already checked) then size */
                 if ((((OPJ_SIZE_T)l_current_data + (OPJ_SIZE_T)l_seg->newlen) <
                         (OPJ_SIZE_T)l_current_data) ||
-                        (l_current_data + l_seg->newlen > p_src_data + p_max_length)) {
-                    opj_event_msg(p_manager, EVT_ERROR,
-                                  "read: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
-                                  l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
-                                  p_pi->compno);
-                    return OPJ_FALSE;
+                        (l_current_data + l_seg->newlen > p_src_data + p_max_length) ||
+                        (partial_buffer)) {
+                    if (p_t2->cp->strict) {
+                        opj_event_msg(p_manager, EVT_ERROR,
+                                      "read: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
+                                      l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
+                                      p_pi->compno);
+                        return OPJ_FALSE;
+                    } else {
+                        opj_event_msg(p_manager, EVT_WARNING,
+                                      "read: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
+                                      l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
+                                      p_pi->compno);
+                        // skip this codeblock since it is a partial read
+                        partial_buffer = OPJ_TRUE;
+                        l_cblk->numchunks = 0;
+
+                        l_seg->numpasses += l_seg->numnewpasses;
+                        l_cblk->numnewpasses -= l_seg->numnewpasses;
+                        if (l_cblk->numnewpasses > 0) {
+                            ++l_seg;
+                            ++l_cblk->numsegs;
+                            break;
+                        }
+                        continue;
+                    }
                 }
 
 #ifdef USE_JPWL
@@ -1456,8 +1512,12 @@ static OPJ_BOOL opj_t2_read_packet_data(opj_t2_t* p_t2,
         ++l_band;
     }
 
-    *(p_data_read) = (OPJ_UINT32)(l_current_data - p_src_data);
-
+    // return the number of bytes read
+    if (partial_buffer) {
+        *(p_data_read) = p_max_length;
+    } else {
+        *(p_data_read) = (OPJ_UINT32)(l_current_data - p_src_data);
+    }
 
     return OPJ_TRUE;
 }
@@ -1519,11 +1579,18 @@ static OPJ_BOOL opj_t2_skip_packet_data(opj_t2_t* p_t2,
                 /* Check possible overflow then size */
                 if (((*p_data_read + l_seg->newlen) < (*p_data_read)) ||
                         ((*p_data_read + l_seg->newlen) > p_max_length)) {
-                    opj_event_msg(p_manager, EVT_ERROR,
-                                  "skip: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
-                                  l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
-                                  p_pi->compno);
-                    return OPJ_FALSE;
+                    if (p_t2->cp->strict) {
+                        opj_event_msg(p_manager, EVT_ERROR,
+                                      "skip: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
+                                      l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
+                                      p_pi->compno);
+                        return OPJ_FALSE;
+                    } else {
+                        opj_event_msg(p_manager, EVT_WARNING,
+                                      "skip: segment too long (%d) with max (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
+                                      l_seg->newlen, p_max_length, cblkno, p_pi->precno, bandno, p_pi->resno,
+                                      p_pi->compno);
+                    }
                 }
 
 #ifdef USE_JPWL

3rdparty/openjpeg/openjp2/tcd.h

@@ -122,6 +122,11 @@ typedef struct opj_tcd_cblk_dec {
     opj_tcd_seg_data_chunk_t* chunks; /* Array of chunks */
     /* position of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
     OPJ_INT32 x0, y0, x1, y1;
+    /* Mb is The maximum number of bit-planes available for the representation of
+       coefficients in any sub-band, b, as defined in Equation (E-2). See
+       Section B.10.5 of the standard */
+    OPJ_UINT32 Mb;  /* currently used only to check if HT decoding is correct */
+    /* numbps is Mb - P as defined in Section B.10.5 of the standard */
     OPJ_UINT32 numbps;
     /* number of bits for len, for the current packet. Transitory value */
     OPJ_UINT32 numlenbits;

3rdparty/openjpeg/openjp2/test_sparse_array.c

@@ -0,0 +1,174 @@
+/*
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
+ * party and contributor rights, including patent rights, and no such rights
+ * are granted under this license.
+ *
+ * Copyright (c) 2017, IntoPix SA <contact@intopix.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#undef NDEBUG
+
+#include "opj_includes.h"
+
+int main()
+{
+    OPJ_UINT32 i, j, w, h;
+    OPJ_INT32 buffer[ 99 * 101 ];
+    OPJ_BOOL ret;
+    opj_sparse_array_int32_t* sa;
+
+    sa = opj_sparse_array_int32_create(0, 1, 1, 1);
+    assert(sa == NULL);
+    opj_sparse_array_int32_free(sa);
+
+    sa = opj_sparse_array_int32_create(1, 0, 1, 1);
+    assert(sa == NULL);
+
+    sa = opj_sparse_array_int32_create(1, 1, 0, 1);
+    assert(sa == NULL);
+
+    sa = opj_sparse_array_int32_create(1, 1, 1, 0);
+    assert(sa == NULL);
+
+    sa = opj_sparse_array_int32_create(99, 101, ~0U, ~0U);
+    assert(sa == NULL);
+
+    sa = opj_sparse_array_int32_create(99, 101, 15, 17);
+    opj_sparse_array_int32_free(sa);
+
+    sa = opj_sparse_array_int32_create(99, 101, 15, 17);
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 0, 1, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 0, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 100, 1, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 102, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 1, 0, 0, 1, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 0, 1, 1, 0, buffer, 1, 1, OPJ_FALSE);
+    assert(!ret);
+    ret = opj_sparse_array_int32_read(sa, 99, 101, 99, 101, buffer, 1, 1,
+                                      OPJ_FALSE);
+    assert(!ret);
+
+    buffer[0] = 1;
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 1, 1, buffer, 1, 1, OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 0);
+
+    memset(buffer, 0xFF, sizeof(buffer));
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 99, 101, buffer, 1, 99, OPJ_FALSE);
+    assert(ret);
+    for (i = 0; i < 99 * 101; i++) {
+        assert(buffer[i] == 0);
+    }
+
+    buffer[0] = 1;
+    ret = opj_sparse_array_int32_write(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
+                                       OPJ_FALSE);
+    assert(ret);
+
+    buffer[0] = 2;
+    ret = opj_sparse_array_int32_write(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
+                                       OPJ_FALSE);
+    assert(ret);
+
+    buffer[0] = 0;
+    buffer[1] = 0xFF;
+    ret = opj_sparse_array_int32_read(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
+                                      OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 2);
+    assert(buffer[1] == 0xFF);
+
+    buffer[0] = 0xFF;
+    buffer[1] = 0xFF;
+    buffer[2] = 0xFF;
+    ret = opj_sparse_array_int32_read(sa, 4, 5, 4 + 1, 5 + 2, buffer, 0, 1,
+                                      OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 2);
+    assert(buffer[1] == 0);
+    assert(buffer[2] == 0xFF);
+
+    buffer[0] = 3;
+    ret = opj_sparse_array_int32_write(sa, 4, 5, 4 + 1, 5 + 1, buffer, 0, 1,
+                                       OPJ_FALSE);
+    assert(ret);
+
+    buffer[0] = 0;
+    buffer[1] = 0xFF;
+    ret = opj_sparse_array_int32_read(sa, 4, 5, 4 + 1, 5 + 1, buffer, 1, 1,
+                                      OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 3);
+    assert(buffer[1] == 0xFF);
+
+    w = 15 + 1;
+    h = 17 + 1;
+    memset(buffer, 0xFF, sizeof(buffer));
+    ret = opj_sparse_array_int32_read(sa, 2, 1, 2 + w, 1 + h, buffer, 1, w,
+                                      OPJ_FALSE);
+    assert(ret);
+    for (j = 0; j < h; j++) {
+        for (i = 0; i < w; i++) {
+            if (i == 4 - 2 && j == 5 - 1) {
+                assert(buffer[ j * w + i ] == 3);
+            } else {
+                assert(buffer[ j * w + i ] == 0);
+            }
+        }
+    }
+
+    opj_sparse_array_int32_free(sa);
+
+
+    sa = opj_sparse_array_int32_create(99, 101, 15, 17);
+    memset(buffer, 0xFF, sizeof(buffer));
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 0);
+    assert(buffer[1] == -1);
+    assert(buffer[2] == 0);
+
+    buffer[0] = 1;
+    buffer[2] = 3;
+    ret = opj_sparse_array_int32_write(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
+    assert(ret);
+
+    memset(buffer, 0xFF, sizeof(buffer));
+    ret = opj_sparse_array_int32_read(sa, 0, 0, 2, 1, buffer, 2, 4, OPJ_FALSE);
+    assert(ret);
+    assert(buffer[0] == 1);
+    assert(buffer[1] == -1);
+    assert(buffer[2] == 3);
+
+    opj_sparse_array_int32_free(sa);
+
+    return 0;
+}

3rdparty/openjpeg/openjp2/thix_manager.c

@@ -0,0 +1,146 @@
+/*
+ * $Id: thix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.c from 2KAN indexer
+ */
+
+#include "opj_includes.h"
+
+
+
+int opj_write_thix(int coff, opj_codestream_info_t cstr_info,
+                   opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [4];
+    int i;
+    int tileno;
+    opj_jp2_box_t *box;
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+    lenp = 0;
+    box = (opj_jp2_box_t *)opj_calloc((size_t)(cstr_info.tw * cstr_info.th),
+                                      sizeof(opj_jp2_box_t));
+    if (box == NULL) {
+        return 0;
+    }
+    for (i = 0; i < 2 ; i++) {
+        if (i) {
+            opj_stream_seek(cio, lenp, p_manager);
+        }
+
+        lenp = opj_stream_tell(cio);
+        opj_stream_skip(cio, 4, p_manager);             /* L [at the end] */
+        opj_write_bytes(l_data_header, JPIP_THIX, 4); /* THIX */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+        opj_write_manf(i, cstr_info.tw * cstr_info.th, box, cio, p_manager);
+
+        for (tileno = 0; tileno < cstr_info.tw * cstr_info.th; tileno++) {
+            box[tileno].length = (OPJ_UINT32)opj_write_tilemhix(coff, cstr_info, tileno,
+                                 cio, p_manager);
+            box[tileno].type = JPIP_MHIX;
+        }
+
+        len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+        opj_stream_seek(cio, lenp, p_manager);
+        opj_write_bytes(l_data_header, len, 4); /* L              */
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_stream_seek(cio, lenp + len, p_manager);
+
+    }
+
+    opj_free(box);
+
+    return (int)len;
+}
+
+/*
+ * Write tile-part headers mhix box
+ *
+ * @param[in] coff      offset of j2k codestream
+ * @param[in] cstr_info codestream information
+ * @param[in] tileno    tile number
+ * @param[in] cio       file output handle
+ * @return              length of mhix box
+ */
+int opj_write_tilemhix(int coff, opj_codestream_info_t cstr_info, int tileno,
+                       opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [8];
+    int i;
+    opj_tile_info_t tile;
+    opj_tp_info_t tp;
+    opj_marker_info_t *marker;
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4,
+                    p_manager);               /* L [at the end]                    */
+    opj_write_bytes(l_data_header, JPIP_MHIX,
+                    4);     /* MHIX                              */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+    tile = cstr_info.tile[tileno];
+    tp = tile.tp[0];
+
+    opj_write_bytes(l_data_header,
+                    (OPJ_UINT32)(tp.tp_end_header - tp.tp_start_pos + 1),
+                    8);        /* TLEN                              */
+    opj_stream_write_data(cio, l_data_header, 8, p_manager);
+
+    marker = cstr_info.tile[tileno].marker;
+
+    for (i = 0; i < cstr_info.tile[tileno].marknum;
+            i++) {        /* Marker restricted to 1 apparition */
+        opj_write_bytes(l_data_header, marker[i].type, 2);
+        opj_write_bytes(l_data_header + 2, 0, 2);
+        opj_stream_write_data(cio, l_data_header, 4, p_manager);
+        opj_write_bytes(l_data_header, (OPJ_UINT32)(marker[i].pos - coff), 8);
+        opj_stream_write_data(cio, l_data_header, 8, p_manager);
+        opj_write_bytes(l_data_header, (OPJ_UINT32)marker[i].len, 2);
+        opj_stream_write_data(cio, l_data_header, 2, p_manager);
+    }
+
+    /*  free( marker);*/
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}

3rdparty/openjpeg/openjp2/tpix_manager.c

@@ -0,0 +1,190 @@
+/*
+ * $Id: tpix_manager.c 897 2011-08-28 21:43:57Z Kaori.Hagihara@gmail.com $
+ *
+ * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2014, Professor Benoit Macq
+ * Copyright (c) 2003-2004, Yannick Verschueren
+ * Copyright (c) 2010-2011, Kaori Hagihara
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*! \file
+ *  \brief Modification of jpip.c from 2KAN indexer
+ */
+
+#include "opj_includes.h"
+
+#define MAX(a,b) ((a)>(b)?(a):(b))
+
+/*
+ * Get number of maximum tile parts per tile
+ *
+ * @param[in] cstr_info codestream information
+ * @return              number of maximum tile parts per tile
+ */
+int get_num_max_tile_parts(opj_codestream_info_t cstr_info);
+
+
+/*
+ * Write faix box of tpix
+ *
+ * @param[in] coff offset of j2k codestream
+ * @param[in] compno    component number
+ * @param[in] cstr_info codestream information
+ * @param[in] j2klen    length of j2k codestream
+ * @param[in] cio       file output handle
+ * @return              length of faix box
+ */
+
+int opj_write_tpix(int coff,
+                   opj_codestream_info_t cstr_info,
+                   int j2klen, opj_stream_private_t *cio,
+                   opj_event_mgr_t * p_manager)
+{
+    OPJ_BYTE l_data_header [4];
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);
+    opj_write_bytes(l_data_header, JPIP_TPIX, 4); /* TPIX */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+    opj_write_tpixfaix(coff, 0, cstr_info, j2klen, cio, p_manager);
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+
+    opj_stream_skip(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L              */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}
+
+int opj_write_tpixfaix(int coff,
+                       int compno,
+                       opj_codestream_info_t cstr_info,
+                       int j2klen,
+                       opj_stream_private_t *cio,
+                       opj_event_mgr_t * p_manager)
+{
+    OPJ_UINT32 len;
+    OPJ_OFF_T lenp;
+    OPJ_UINT32 i, j;
+    OPJ_UINT32 Aux;
+    OPJ_UINT32 num_max_tile_parts;
+    OPJ_UINT32 size_of_coding; /* 4 or 8 */
+    opj_tp_info_t tp;
+    OPJ_BYTE l_data_header [8];
+    OPJ_UINT32 version;
+
+    num_max_tile_parts = (OPJ_UINT32)get_num_max_tile_parts(cstr_info);
+
+    if (j2klen > pow(2, 32)) {
+        size_of_coding =  8;
+        version = num_max_tile_parts == 1 ? 1 : 3;
+    } else {
+        size_of_coding = 4;
+        version = num_max_tile_parts == 1 ? 0 : 2;
+    }
+
+    lenp = opj_stream_tell(cio);
+    opj_stream_skip(cio, 4, p_manager);         /* L [at the end]      */
+    opj_write_bytes(l_data_header, JPIP_FAIX, 4); /* FAIX */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_write_bytes(l_data_header, version, 1); /* Version 0 = 4 bytes */
+    opj_stream_write_data(cio, l_data_header, 1, p_manager);
+
+    opj_write_bytes(l_data_header, num_max_tile_parts,
+                    size_of_coding);       /* NMAX           */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+    opj_write_bytes(l_data_header, (OPJ_UINT32)(cstr_info.tw * cstr_info.th),
+                    size_of_coding);  /* M              */
+    opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+    for (i = 0; i < (OPJ_UINT32)(cstr_info.tw * cstr_info.th); i++) {
+        for (j = 0; j < (OPJ_UINT32)cstr_info.tile[i].num_tps; j++) {
+            tp = cstr_info.tile[i].tp[j];
+
+            opj_write_bytes(l_data_header, (OPJ_UINT32)(tp.tp_start_pos - coff),
+                            size_of_coding);            /* start position */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            opj_write_bytes(l_data_header,
+                            (OPJ_UINT32)(tp.tp_end_pos - tp.tp_start_pos + 1),
+                            size_of_coding); /* length         */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+            if (version & 0x02) {
+                if (cstr_info.tile[i].num_tps == 1 && cstr_info.numdecompos[compno] > 1) {
+                    Aux = (OPJ_UINT32)(cstr_info.numdecompos[compno] + 1);
+                } else {
+                    Aux = j + 1;
+                }
+
+                opj_write_bytes(l_data_header, Aux, 4);
+                opj_stream_write_data(cio, l_data_header, 4, p_manager);
+
+                /*cio_write(img.tile[i].tile_parts[j].num_reso_AUX,4);*/ /* Aux_i,j : Auxiliary value */
+                /* fprintf(stderr,"AUX value %d\n",Aux);*/
+            }
+            /*cio_write(0,4);*/
+        }
+        /* PADDING */
+        while (j < num_max_tile_parts) {
+
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* start position            */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+            opj_write_bytes(l_data_header, 0,
+                            size_of_coding); /* length                    */
+            opj_stream_write_data(cio, l_data_header, size_of_coding, p_manager);
+
+            if (version & 0x02) {
+                opj_write_bytes(l_data_header, 0, 4);    /* Aux_i,j : Auxiliary value */
+            }
+            opj_stream_write_data(cio, l_data_header, 4, p_manager);
+            j++;
+        }
+    }
+
+    len = (OPJ_UINT32)(opj_stream_tell(cio) - lenp);
+    opj_stream_seek(cio, lenp, p_manager);
+    opj_write_bytes(l_data_header, len, 4); /* L  */
+    opj_stream_write_data(cio, l_data_header, 4, p_manager);
+    opj_stream_seek(cio, lenp + len, p_manager);
+
+    return (int)len;
+}
+
+int get_num_max_tile_parts(opj_codestream_info_t cstr_info)
+{
+    int num_max_tp = 0, i;
+
+    for (i = 0; i < cstr_info.tw * cstr_info.th; i++) {
+        num_max_tp = MAX(cstr_info.tile[i].num_tps, num_max_tp);
+    }
+
+    return num_max_tp;
+}

3rdparty/quirc/include/quirc.h

@@ -165,6 +165,8 @@ void quirc_extract(const struct quirc *q, int index,
 /* Decode a QR-code, returning the payload data. */
 quirc_decode_error_t quirc_decode(const struct quirc_code *code,
 				  struct quirc_data *data);
+/* flip the QR code horizontaly (mirror flip) */
+void quirc_flip(struct quirc_code *code);
 
 #ifdef __cplusplus
 }

3rdparty/quirc/src/decode.c

@@ -917,3 +917,22 @@ quirc_decode_error_t quirc_decode(const struct quirc_code *code,
 
 	return QUIRC_SUCCESS;
 }
+
+void quirc_flip(struct quirc_code *code)
+{
+	struct quirc_code flipped;
+	unsigned int offset = 0;
+	int y;
+	int x;
+
+	memset(&flipped, 0, sizeof(flipped));
+	for (y = 0; y < code->size; y++) {
+		for (x = 0; x < code->size; x++) {
+			if (grid_bit(code, y, x)) {
+				flipped.cell_bitmap[offset >> 3u] |= (1u << (offset & 7u));
+			}
+			offset++;
+		}
+	}
+	memcpy(&code->cell_bitmap, &flipped.cell_bitmap, sizeof(flipped.cell_bitmap));
+}

CMakeLists.txt

@@ -472,6 +472,9 @@ OCV_OPTION(WITH_OBSENSOR "Include obsensor support (Orbbec RGB-D modules: Astra+
 OCV_OPTION(WITH_CANN "Include CANN support" OFF
   VISIBLE_IF TRUE
   VERIFY HAVE_CANN)
+OCV_OPTION(WITH_FLATBUFFERS "Include Flatbuffers support (required by DNN/TFLite importer)" ON
+  VISIBLE_IF TRUE
+  VERIFY HAVE_FLATBUFFERS)
 
 # OpenCV build components
 # ===================================================
@@ -509,6 +512,7 @@ OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binar
 # ===================================================
 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja" OR CMAKE_GENERATOR MATCHES "Xcode")) )
 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  MSVC IF (MSVC OR (NOT IOS AND NOT CMAKE_CROSSCOMPILING) ) )
+OCV_OPTION(ENABLE_DELAYLOAD           "Enable delayed loading of OpenCV DLLs"                    OFF VISIBLE_IF MSVC AND BUILD_SHARED_LIBS)
 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CV_GCC )
 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CV_GCC )
@@ -757,6 +761,7 @@ if(WITH_LAPACK)
   ocv_assert(HAVE_LAPACK)  # Lapack is required for OpenCV 5.0+
 endif()
 include(cmake/OpenCVFindProtobuf.cmake)
+include(cmake/OpenCVDetectFlatbuffers.cmake)
 if(WITH_TENGINE)
   include(cmake/OpenCVFindTengine.cmake)
 endif()
@@ -919,7 +924,7 @@ foreach(hal ${OpenCV_HAL})
     endif()
   endif()
 endforeach()
-configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
+configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/custom_hal.hpp" @ONLY)
 unset(_hal_includes)
 
 

SECURITY.md

@@ -16,59 +16,48 @@ A member of the Security Team will review your e-mail and contact you to collabo
 
 ## PGP Key
 
-If a security vulnerability report has extremely sensitive information you may encrypt it using our PGP public key:
+If a security vulnerability report has extremely sensitive information you may encrypt it using our PGP public key (updated 2023-APR-19):
 
 ```
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 
-mQINBF3D4kMBEADMujKXgYtH1RFA25OTz+AFVZJlsQj8vC9WqKxvx7lluU33J8H0
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-4a8DDiqUV5B5aOO1ZI82rcw0EB4uTyJdsynY2zs1ylfNA3UothN30nSmv8HK22wO
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-7Q==
-=Mdna
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+tVpvxypkp4FAHRP7cIS8ODU=
+=g4fo
 -----END PGP PUBLIC KEY BLOCK-----
 ```

apps/createsamples/utility.cpp

@@ -1167,7 +1167,7 @@ void cvCreateTestSamples( const char* infoname,
             }
             else
             {
-                filename++;
+                filename++; // character after last / or \
             }
 
             count = MIN( count, cvbgdata->count );
@@ -1199,8 +1199,8 @@ void cvCreateTestSamples( const char* infoname,
                                          1, 0.0, 0.0, &data );
 
 
-                sprintf( filename, "%04d_%04d_%04d_%04d_%04d.jpg",
-                         (i + 1), x, y, width, height );
+                snprintf( filename, sizeof(fullname) - (filename - fullname), "%04d_%04d_%04d_%04d_%04d.jpg",
+                          (i + 1), x, y, width, height );
 
                 if( info )
                 {

apps/interactive-calibration/calibCommon.hpp

@@ -21,7 +21,7 @@ namespace calib
 
     enum InputType { Video, Pictures };
     enum InputVideoSource { Camera, File };
-    enum TemplateType { AcirclesGrid, Chessboard, chAruco, DoubleAcirclesGrid, CirclesGrid };
+    enum TemplateType { AcirclesGrid, Chessboard, ChArUco, DoubleAcirclesGrid, CirclesGrid };
 
     static const std::string mainWindowName = "Calibration";
     static const std::string gridWindowName = "Board locations";
@@ -79,8 +79,11 @@ namespace calib
         InputType captureMethod;
         InputVideoSource source;
         TemplateType board;
-        cv::Size boardSize;
+        cv::Size inputBoardSize;
+        cv::Size boardSizeInnerCorners; // board size in inner corners for chessboard
+        cv::Size boardSizeUnits; // board size in squares, circles, etc.
         int charucoDictName;
+        std::string charucoDictFile;
         int calibrationStep;
         float charucoSquareLength, charucoMarkerSize;
         float captureDelay;

apps/interactive-calibration/frameProcessor.cpp

@@ -59,14 +59,14 @@ FrameProcessor::~FrameProcessor()
 bool CalibProcessor::detectAndParseChessboard(const cv::Mat &frame)
 {
     int chessBoardFlags = cv::CALIB_CB_ADAPTIVE_THRESH | cv::CALIB_CB_NORMALIZE_IMAGE | cv::CALIB_CB_FAST_CHECK;
-    bool isTemplateFound = cv::findChessboardCorners(frame, mBoardSize, mCurrentImagePoints, chessBoardFlags);
+    bool isTemplateFound = cv::findChessboardCorners(frame, mBoardSizeInnerCorners, mCurrentImagePoints, chessBoardFlags);
 
     if (isTemplateFound) {
         cv::Mat viewGray;
         cv::cvtColor(frame, viewGray, cv::COLOR_BGR2GRAY);
         cv::cornerSubPix(viewGray, mCurrentImagePoints, cv::Size(11,11),
             cv::Size(-1,-1), cv::TermCriteria( cv::TermCriteria::EPS+cv::TermCriteria::COUNT, 30, 0.1 ));
-        cv::drawChessboardCorners(frame, mBoardSize, cv::Mat(mCurrentImagePoints), isTemplateFound);
+        cv::drawChessboardCorners(frame, mBoardSizeInnerCorners, cv::Mat(mCurrentImagePoints), isTemplateFound);
         mTemplateLocations.insert(mTemplateLocations.begin(), mCurrentImagePoints[0]);
     }
     return isTemplateFound;
@@ -76,7 +76,7 @@ bool CalibProcessor::detectAndParseChAruco(const cv::Mat &frame)
 {
     cv::Ptr<cv::aruco::Board> board = mCharucoBoard.staticCast<cv::aruco::Board>();
 
-    std::vector<std::vector<cv::Point2f> > corners, rejected;
+    std::vector<std::vector<cv::Point2f> > corners;
     std::vector<int> ids;
     cv::Mat currentCharucoCorners, currentCharucoIds;
     detector->detectBoard(frame, currentCharucoCorners, currentCharucoIds, corners, ids);
@@ -102,20 +102,20 @@ bool CalibProcessor::detectAndParseChAruco(const cv::Mat &frame)
 
 bool CalibProcessor::detectAndParseCircles(const cv::Mat &frame)
 {
-    bool isTemplateFound = findCirclesGrid(frame, mBoardSize, mCurrentImagePoints, cv::CALIB_CB_SYMMETRIC_GRID, mBlobDetectorPtr);
+    bool isTemplateFound = findCirclesGrid(frame, mBoardSizeUnits, mCurrentImagePoints, cv::CALIB_CB_SYMMETRIC_GRID, mBlobDetectorPtr);
     if(isTemplateFound) {
         mTemplateLocations.insert(mTemplateLocations.begin(), mCurrentImagePoints[0]);
-        cv::drawChessboardCorners(frame, mBoardSize, cv::Mat(mCurrentImagePoints), isTemplateFound);
+        cv::drawChessboardCorners(frame, mBoardSizeUnits, cv::Mat(mCurrentImagePoints), isTemplateFound);
     }
     return isTemplateFound;
 }
 
 bool CalibProcessor::detectAndParseACircles(const cv::Mat &frame)
 {
-    bool isTemplateFound = findCirclesGrid(frame, mBoardSize, mCurrentImagePoints, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
+    bool isTemplateFound = findCirclesGrid(frame, mBoardSizeUnits, mCurrentImagePoints, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
     if(isTemplateFound) {
         mTemplateLocations.insert(mTemplateLocations.begin(), mCurrentImagePoints[0]);
-        cv::drawChessboardCorners(frame, mBoardSize, cv::Mat(mCurrentImagePoints), isTemplateFound);
+        cv::drawChessboardCorners(frame, mBoardSizeUnits, cv::Mat(mCurrentImagePoints), isTemplateFound);
     }
     return isTemplateFound;
 }
@@ -126,18 +126,18 @@ bool CalibProcessor::detectAndParseDualACircles(const cv::Mat &frame)
 
     cv::Mat invertedView;
     cv::bitwise_not(frame, invertedView);
-    bool isWhiteGridFound = cv::findCirclesGrid(frame, mBoardSize, mCurrentImagePoints, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
+    bool isWhiteGridFound = cv::findCirclesGrid(frame, mBoardSizeUnits, mCurrentImagePoints, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
     if(!isWhiteGridFound)
         return false;
-    bool isBlackGridFound = cv::findCirclesGrid(invertedView, mBoardSize, blackPointbuf, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
+    bool isBlackGridFound = cv::findCirclesGrid(invertedView, mBoardSizeUnits, blackPointbuf, cv::CALIB_CB_ASYMMETRIC_GRID, mBlobDetectorPtr);
 
     if(!isBlackGridFound)
     {
         mCurrentImagePoints.clear();
         return false;
     }
-    cv::drawChessboardCorners(frame, mBoardSize, cv::Mat(mCurrentImagePoints), isWhiteGridFound);
-    cv::drawChessboardCorners(frame, mBoardSize, cv::Mat(blackPointbuf), isBlackGridFound);
+    cv::drawChessboardCorners(frame, mBoardSizeUnits, cv::Mat(mCurrentImagePoints), isWhiteGridFound);
+    cv::drawChessboardCorners(frame, mBoardSizeUnits, cv::Mat(blackPointbuf), isBlackGridFound);
     mCurrentImagePoints.insert(mCurrentImagePoints.end(), blackPointbuf.begin(), blackPointbuf.end());
     mTemplateLocations.insert(mTemplateLocations.begin(), mCurrentImagePoints[0]);
 
@@ -152,14 +152,14 @@ void CalibProcessor::saveFrameData()
     switch(mBoardType)
     {
     case Chessboard:
-        objectPoints.reserve(mBoardSize.height*mBoardSize.width);
-        for( int i = 0; i < mBoardSize.height; ++i )
-            for( int j = 0; j < mBoardSize.width; ++j )
+        objectPoints.reserve(mBoardSizeInnerCorners.height*mBoardSizeInnerCorners.width);
+        for( int i = 0; i < mBoardSizeInnerCorners.height; ++i )
+            for( int j = 0; j < mBoardSizeInnerCorners.width; ++j )
                 objectPoints.push_back(cv::Point3f(j*mSquareSize, i*mSquareSize, 0));
         mCalibData->imagePoints.push_back(mCurrentImagePoints);
         mCalibData->objectPoints.push_back(objectPoints);
         break;
-    case chAruco:
+    case ChArUco:
         mCalibData->allCharucoCorners.push_back(mCurrentCharucoCorners);
         mCalibData->allCharucoIds.push_back(mCurrentCharucoIds);
 
@@ -169,38 +169,38 @@ void CalibProcessor::saveFrameData()
         mCalibData->objectPoints.push_back(objectPoints);
         break;
     case CirclesGrid:
-        objectPoints.reserve(mBoardSize.height*mBoardSize.width);
-        for( int i = 0; i < mBoardSize.height; i++ )
-            for( int j = 0; j < mBoardSize.width; j++ )
+        objectPoints.reserve(mBoardSizeUnits.height*mBoardSizeUnits.width);
+        for( int i = 0; i < mBoardSizeUnits.height; i++ )
+            for( int j = 0; j < mBoardSizeUnits.width; j++ )
                 objectPoints.push_back(cv::Point3f(j*mSquareSize, i*mSquareSize, 0));
         mCalibData->imagePoints.push_back(mCurrentImagePoints);
         mCalibData->objectPoints.push_back(objectPoints);
         break;
     case AcirclesGrid:
-        objectPoints.reserve(mBoardSize.height*mBoardSize.width);
-        for( int i = 0; i < mBoardSize.height; i++ )
-            for( int j = 0; j < mBoardSize.width; j++ )
+        objectPoints.reserve(mBoardSizeUnits.height*mBoardSizeUnits.width);
+        for( int i = 0; i < mBoardSizeUnits.height; i++ )
+            for( int j = 0; j < mBoardSizeUnits.width; j++ )
                 objectPoints.push_back(cv::Point3f((2*j + i % 2)*mSquareSize, i*mSquareSize, 0));
         mCalibData->imagePoints.push_back(mCurrentImagePoints);
         mCalibData->objectPoints.push_back(objectPoints);
         break;
     case DoubleAcirclesGrid:
     {
-        float gridCenterX = (2*((float)mBoardSize.width - 1) + 1)*mSquareSize + mTemplDist / 2;
-        float gridCenterY = (mBoardSize.height - 1)*mSquareSize / 2;
-        objectPoints.reserve(2*mBoardSize.height*mBoardSize.width);
+        float gridCenterX = (2*((float)mBoardSizeUnits.width - 1) + 1)*mSquareSize + mTemplDist / 2;
+        float gridCenterY = (mBoardSizeUnits.height - 1)*mSquareSize / 2;
+        objectPoints.reserve(2*mBoardSizeUnits.height*mBoardSizeUnits.width);
 
         //white part
-        for( int i = 0; i < mBoardSize.height; i++ )
-            for( int j = 0; j < mBoardSize.width; j++ )
+        for( int i = 0; i < mBoardSizeUnits.height; i++ )
+            for( int j = 0; j < mBoardSizeUnits.width; j++ )
                 objectPoints.push_back(
                             cv::Point3f(-float((2*j + i % 2)*mSquareSize + mTemplDist +
-                                               (2*(mBoardSize.width - 1) + 1)*mSquareSize - gridCenterX),
+                                               (2*(mBoardSizeUnits.width - 1) + 1)*mSquareSize - gridCenterX),
                                         -float(i*mSquareSize) - gridCenterY,
                                         0));
         //black part
-        for( int i = 0; i < mBoardSize.height; i++ )
-            for( int j = 0; j < mBoardSize.width; j++ )
+        for( int i = 0; i < mBoardSizeUnits.height; i++ )
+            for( int j = 0; j < mBoardSizeUnits.width; j++ )
                 objectPoints.push_back(cv::Point3f(-float((2*j + i % 2)*mSquareSize - gridCenterX),
                                           -float(i*mSquareSize) - gridCenterY, 0));
 
@@ -262,7 +262,8 @@ bool CalibProcessor::checkLastFrame()
 }
 
 CalibProcessor::CalibProcessor(cv::Ptr<calibrationData> data, captureParameters &capParams) :
-    mCalibData(data), mBoardType(capParams.board), mBoardSize(capParams.boardSize)
+    mCalibData(data), mBoardType(capParams.board), mBoardSizeUnits(capParams.boardSizeUnits),
+    mBoardSizeInnerCorners(capParams.boardSizeInnerCorners)
 {
     mCapuredFrames = 0;
     mNeededFramesNum = capParams.calibrationStep;
@@ -278,10 +279,18 @@ CalibProcessor::CalibProcessor(cv::Ptr<calibrationData> data, captureParameters
 
     switch(mBoardType)
     {
-    case chAruco:
-        mArucoDictionary = cv::aruco::getPredefinedDictionary(cv::aruco::PredefinedDictionaryType(capParams.charucoDictName));
-        mCharucoBoard = cv::makePtr<cv::aruco::CharucoBoard>(cv::Size(mBoardSize.width + 1, mBoardSize.height + 1), capParams.charucoSquareLength,
-                                                    capParams.charucoMarkerSize, mArucoDictionary);
+    case ChArUco:
+        if (capParams.charucoDictFile != "None") {
+            std::string filename = capParams.charucoDictFile;
+            cv::FileStorage dict_file(filename, cv::FileStorage::Mode::READ);
+            cv::FileNode fn(dict_file.root());
+            mArucoDictionary.readDictionary(fn);
+        }
+        else {
+            mArucoDictionary = cv::aruco::getPredefinedDictionary(cv::aruco::PredefinedDictionaryType(capParams.charucoDictName));
+        }
+        mCharucoBoard = cv::makePtr<cv::aruco::CharucoBoard>(cv::Size(mBoardSizeUnits.width, mBoardSizeUnits.height), capParams.charucoSquareLength,
+                                capParams.charucoMarkerSize, mArucoDictionary);
         detector = cv::makePtr<cv::aruco::CharucoDetector>(cv::aruco::CharucoDetector(*mCharucoBoard, charucoParameters));
         break;
     case CirclesGrid:
@@ -312,7 +321,7 @@ cv::Mat CalibProcessor::processFrame(const cv::Mat &frame)
     case Chessboard:
         isTemplateFound = detectAndParseChessboard(frameCopy);
         break;
-    case chAruco:
+    case ChArUco:
         isTemplateFound = detectAndParseChAruco(frameCopy);
         break;
     case CirclesGrid:
@@ -392,7 +401,7 @@ void ShowProcessor::drawBoard(cv::Mat &img, cv::InputArray points)
 
 void ShowProcessor::drawGridPoints(const cv::Mat &frame)
 {
-    if(mBoardType != chAruco)
+    if(mBoardType != ChArUco)
         for(std::vector<std::vector<cv::Point2f> >::iterator it = mCalibdata->imagePoints.begin(); it != mCalibdata->imagePoints.end(); ++it)
             for(std::vector<cv::Point2f>::iterator pointIt = (*it).begin(); pointIt != (*it).end(); ++pointIt)
                 cv::circle(frame, *pointIt, POINT_SIZE, cv::Scalar(0, 255, 0), 1, cv::LINE_AA);
@@ -514,7 +523,7 @@ void ShowProcessor::updateBoardsView()
     if(mVisMode == Window) {
         cv::Size originSize = mCalibdata->imageSize;
         cv::Mat altGridView = cv::Mat::zeros((int)(originSize.height*mGridViewScale), (int)(originSize.width*mGridViewScale), CV_8UC3);
-        if(mBoardType != chAruco)
+        if(mBoardType != ChArUco)
             for(std::vector<std::vector<cv::Point2f> >::iterator it = mCalibdata->imagePoints.begin(); it != mCalibdata->imagePoints.end(); ++it)
                 if(mBoardType != DoubleAcirclesGrid)
                     drawBoard(altGridView, *it);

apps/interactive-calibration/frameProcessor.hpp

@@ -30,7 +30,8 @@ class CalibProcessor : public FrameProcessor
 protected:
     cv::Ptr<calibrationData> mCalibData;
     TemplateType mBoardType;
-    cv::Size mBoardSize;
+    cv::Size mBoardSizeUnits;
+    cv::Size mBoardSizeInnerCorners;
     std::vector<cv::Point2f> mTemplateLocations;
     std::vector<cv::Point2f> mCurrentImagePoints;
     cv::Mat mCurrentCharucoCorners;

apps/interactive-calibration/main.cpp

@@ -33,6 +33,12 @@ const std::string keys  =
         "{dst      | 295     | Distance between white and black parts of daulCircles template}"
         "{w        |         | Width of template (in corners or circles)}"
         "{h        |         | Height of template (in corners or circles)}"
+        "{ad       | DICT_4X4_50 | Name of predefined ArUco dictionary. Available ArUco dictionaries: "
+        "DICT_4X4_50, DICT_4X4_100, DICT_4X4_250, DICT_4X4_1000, DICT_5X5_50, DICT_5X5_100, DICT_5X5_250, "
+        "DICT_5X5_1000, DICT_6X6_50, DICT_6X6_100, DICT_6X6_250, DICT_6X6_1000, DICT_7X7_50, DICT_7X7_100, "
+        "DICT_7X7_250, DICT_7X7_1000, DICT_ARUCO_ORIGINAL, DICT_APRILTAG_16h5, DICT_APRILTAG_25h9, "
+        "DICT_APRILTAG_36h10, DICT_APRILTAG_36h11 }"
+        "{fad      | None    | name of file with ArUco dictionary}"
         "{of       | cameraParameters.xml | Output file name}"
         "{ft       | true    | Auto tuning of calibration flags}"
         "{vis      | grid    | Captured boards visualisation (grid, window)}"
@@ -118,6 +124,7 @@ int main(int argc, char** argv)
     dataController->setParametersFileName(parser.get<std::string>("of"));
 
     cv::Ptr<FrameProcessor> capProcessor, showProcessor;
+
     capProcessor = cv::Ptr<FrameProcessor>(new CalibProcessor(globalData, capParams));
     showProcessor = cv::Ptr<FrameProcessor>(new ShowProcessor(globalData, controller, capParams.board));
 

apps/interactive-calibration/parametersController.cpp

@@ -3,6 +3,7 @@
 // of this distribution and at http://opencv.org/license.html.
 
 #include "parametersController.hpp"
+#include <opencv2/objdetect/aruco_dictionary.hpp>
 
 #include <iostream>
 
@@ -36,7 +37,6 @@ bool calib::parametersController::loadFromFile(const std::string &inputFileName)
         return true;
     }
 
-    readFromNode(reader["charuco_dict"], mCapParams.charucoDictName);
     if (readFromNode(reader["charuco_square_lenght"], mCapParams.charucoSquareLength)) {
         std::cout << "DEPRECATION: Parameter 'charuco_square_lenght' has been deprecated (typo). Use 'charuco_square_length' instead." << std::endl;
     }
@@ -52,7 +52,6 @@ bool calib::parametersController::loadFromFile(const std::string &inputFileName)
     readFromNode(reader["frame_filter_conv_param"], mInternalParameters.filterAlpha);
 
     bool retValue =
-            checkAssertion(mCapParams.charucoDictName >= 0, "Dict name must be >= 0") &&
             checkAssertion(mCapParams.charucoMarkerSize > 0, "Marker size must be positive") &&
             checkAssertion(mCapParams.charucoSquareLength > 0, "Square size must be positive") &&
             checkAssertion(mCapParams.minFramesNum > 1, "Minimal number of frames for calibration < 1") &&
@@ -109,27 +108,53 @@ bool calib::parametersController::loadFromParser(cv::CommandLineParser &parser)
 
     std::string templateType = parser.get<std::string>("t");
 
-
     if(templateType.find("symcircles", 0) == 0) {
         mCapParams.board = CirclesGrid;
-        mCapParams.boardSize = cv::Size(4, 11);
+        mCapParams.boardSizeUnits = cv::Size(4, 11);
     }
     else if(templateType.find("circles", 0) == 0) {
         mCapParams.board = AcirclesGrid;
-        mCapParams.boardSize = cv::Size(4, 11);
+        mCapParams.boardSizeUnits = cv::Size(4, 11);
     }
     else if(templateType.find("chessboard", 0) == 0) {
         mCapParams.board = Chessboard;
-        mCapParams.boardSize = cv::Size(7, 7);
+        mCapParams.boardSizeUnits = cv::Size(7, 7);
     }
     else if(templateType.find("dualcircles", 0) == 0) {
         mCapParams.board = DoubleAcirclesGrid;
-        mCapParams.boardSize = cv::Size(4, 11);
+        mCapParams.boardSizeUnits = cv::Size(4, 11);
     }
     else if(templateType.find("charuco", 0) == 0) {
-        mCapParams.board = chAruco;
-        mCapParams.boardSize = cv::Size(5, 7);
-        mCapParams.charucoDictName = 0;
+        mCapParams.board = ChArUco;
+        mCapParams.boardSizeUnits = cv::Size(5, 7);
+        mCapParams.charucoDictFile = parser.get<std::string>("fad");
+        std::string arucoDictName = parser.get<std::string>("ad");
+
+        if (arucoDictName == "DICT_4X4_50") { mCapParams.charucoDictName = cv::aruco::DICT_4X4_50; }
+        else if (arucoDictName == "DICT_4X4_100") { mCapParams.charucoDictName = cv::aruco::DICT_4X4_100; }
+        else if (arucoDictName == "DICT_4X4_250") { mCapParams.charucoDictName = cv::aruco::DICT_4X4_250; }
+        else if (arucoDictName == "DICT_4X4_1000") { mCapParams.charucoDictName = cv::aruco::DICT_4X4_1000; }
+        else if (arucoDictName == "DICT_5X5_50") { mCapParams.charucoDictName = cv::aruco::DICT_5X5_50; }
+        else if (arucoDictName == "DICT_5X5_100") { mCapParams.charucoDictName = cv::aruco::DICT_5X5_100; }
+        else if (arucoDictName == "DICT_5X5_250") { mCapParams.charucoDictName = cv::aruco::DICT_5X5_250; }
+        else if (arucoDictName == "DICT_5X5_1000") { mCapParams.charucoDictName = cv::aruco::DICT_5X5_1000; }
+        else if (arucoDictName == "DICT_6X6_50") { mCapParams.charucoDictName = cv::aruco::DICT_6X6_50; }
+        else if (arucoDictName == "DICT_6X6_100") { mCapParams.charucoDictName = cv::aruco::DICT_6X6_100; }
+        else if (arucoDictName == "DICT_6X6_250") { mCapParams.charucoDictName = cv::aruco::DICT_6X6_250; }
+        else if (arucoDictName == "DICT_6X6_1000") { mCapParams.charucoDictName = cv::aruco::DICT_6X6_1000; }
+        else if (arucoDictName == "DICT_7X7_50") { mCapParams.charucoDictName = cv::aruco::DICT_7X7_50; }
+        else if (arucoDictName == "DICT_7X7_100") { mCapParams.charucoDictName = cv::aruco::DICT_7X7_100; }
+        else if (arucoDictName == "DICT_7X7_250") { mCapParams.charucoDictName = cv::aruco::DICT_7X7_250; }
+        else if (arucoDictName == "DICT_7X7_1000") { mCapParams.charucoDictName = cv::aruco::DICT_7X7_1000; }
+        else if (arucoDictName == "DICT_ARUCO_ORIGINAL") { mCapParams.charucoDictName = cv::aruco::DICT_ARUCO_ORIGINAL; }
+        else if (arucoDictName == "DICT_APRILTAG_16h5") { mCapParams.charucoDictName = cv::aruco::DICT_APRILTAG_16h5; }
+        else if (arucoDictName == "DICT_APRILTAG_25h9") { mCapParams.charucoDictName = cv::aruco::DICT_APRILTAG_25h9; }
+        else if (arucoDictName == "DICT_APRILTAG_36h10") { mCapParams.charucoDictName = cv::aruco::DICT_APRILTAG_36h10; }
+        else if (arucoDictName == "DICT_APRILTAG_36h11") { mCapParams.charucoDictName = cv::aruco::DICT_APRILTAG_36h11; }
+        else {
+            std::cout << "incorrect name of aruco dictionary \n";
+            return false;
+        }
         mCapParams.charucoSquareLength = 200;
         mCapParams.charucoMarkerSize = 100;
     }
@@ -139,8 +164,15 @@ bool calib::parametersController::loadFromParser(cv::CommandLineParser &parser)
     }
 
     if(parser.has("w") && parser.has("h")) {
-        mCapParams.boardSize = cv::Size(parser.get<int>("w"), parser.get<int>("h"));
-        if(!checkAssertion(mCapParams.boardSize.width > 0 || mCapParams.boardSize.height > 0,
+        mCapParams.inputBoardSize = cv::Size(parser.get<int>("w"), parser.get<int>("h"));
+        //only for chessboard pattern board size given in inner corners
+        if (templateType != "chessboard") {
+            mCapParams.boardSizeUnits = mCapParams.inputBoardSize;
+        }
+        else {
+            mCapParams.boardSizeInnerCorners = mCapParams.inputBoardSize;
+        }
+        if(!checkAssertion(mCapParams.inputBoardSize.width > 0 || mCapParams.inputBoardSize.height > 0,
                            "Board size must be positive"))
             return false;
     }

apps/python_app_test.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+
+import sys
+sys.dont_write_bytecode = True  # Don't generate .pyc files / __pycache__ directories
+
+import os
+import sys
+import unittest
+
+# Python 3 moved urlopen to urllib.requests
+try:
+    from urllib.request import urlopen
+except ImportError:
+    from urllib import urlopen
+
+basedir = os.path.abspath(os.path.dirname(__file__))
+
+sys.path.append(os.path.join(os.path.split(basedir)[0], "modules", "python", "test"))
+from tests_common import NewOpenCVTests
+
+def load_tests(loader, tests, pattern):
+    cwd = os.getcwd()
+    config_file = 'opencv_apps_python_tests.cfg'
+    locations = [cwd, basedir]
+    if os.path.exists(config_file):
+        with open(config_file, 'r') as f:
+            locations += [str(s).strip() for s in f.readlines()]
+    else:
+        print('WARNING: OpenCV tests config file ({}) is missing, running subset of tests'.format(config_file))
+
+    tests_pattern = os.environ.get('OPENCV_APPS_TEST_FILTER', 'test_*') + '.py'
+    if tests_pattern != 'test_*.py':
+        print('Tests filter: {}'.format(tests_pattern))
+
+    processed = set()
+    for l in locations:
+        if not os.path.isabs(l):
+            l = os.path.normpath(os.path.join(cwd, l))
+        if l in processed:
+            continue
+        processed.add(l)
+        print('Discovering python tests from: {}'.format(l))
+        sys_path_modify = l not in sys.path
+        if sys_path_modify:
+            sys.path.append(l)  # Hack python loader
+        discovered_tests = loader.discover(l, pattern=tests_pattern, top_level_dir=l)
+        print('    found {} tests'.format(discovered_tests.countTestCases()))
+        tests.addTests(loader.discover(l, pattern=tests_pattern))
+        if sys_path_modify:
+            sys.path.remove(l)
+    return tests
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()

apps/traincascade/boost.cpp

@@ -1005,7 +1005,7 @@ void CvCascadeBoostTree::read( const FileNode &node, CvBoost* _ensemble,
     int step = 3 + ( maxCatCount>0 ? subsetN : 1 );
 
     queue<CvDTreeNode*> internalNodesQueue;
-    FileNodeIterator internalNodesIt, leafValsuesIt;
+    int internalNodesIdx, leafValsuesIdx;
     CvDTreeNode* prntNode, *cldNode;
 
     clear();
@@ -1015,9 +1015,9 @@ void CvCascadeBoostTree::read( const FileNode &node, CvBoost* _ensemble,
 
     // read tree nodes
     FileNode rnode = node[CC_INTERNAL_NODES];
-    internalNodesIt = rnode.end();
-    leafValsuesIt = node[CC_LEAF_VALUES].end();
-    internalNodesIt--; leafValsuesIt--;
+    internalNodesIdx = (int) rnode.size() - 1;
+    FileNode lnode = node[CC_LEAF_VALUES];
+    leafValsuesIdx = (int) lnode.size() - 1;
     for( size_t i = 0; i < rnode.size()/step; i++ )
     {
         prntNode = data->new_node( 0, 0, 0, 0 );
@@ -1026,23 +1026,23 @@ void CvCascadeBoostTree::read( const FileNode &node, CvBoost* _ensemble,
             prntNode->split = data->new_split_cat( 0, 0 );
             for( int j = subsetN-1; j>=0; j--)
             {
-                *internalNodesIt >> prntNode->split->subset[j]; internalNodesIt--;
+                rnode[internalNodesIdx] >> prntNode->split->subset[j]; --internalNodesIdx;
             }
         }
         else
         {
             float split_value;
-            *internalNodesIt >> split_value; internalNodesIt--;
+            rnode[internalNodesIdx] >> split_value; --internalNodesIdx;
             prntNode->split = data->new_split_ord( 0, split_value, 0, 0, 0);
         }
-        *internalNodesIt >> prntNode->split->var_idx; internalNodesIt--;
+        rnode[internalNodesIdx] >> prntNode->split->var_idx; --internalNodesIdx;
         int ridx, lidx;
-        *internalNodesIt >> ridx; internalNodesIt--;
-        *internalNodesIt >> lidx;internalNodesIt--;
+        rnode[internalNodesIdx] >> ridx; --internalNodesIdx;
+        rnode[internalNodesIdx] >> lidx; --internalNodesIdx;
         if ( ridx <= 0)
         {
             prntNode->right = cldNode = data->new_node( 0, 0, 0, 0 );
-            *leafValsuesIt >> cldNode->value; leafValsuesIt--;
+            lnode[leafValsuesIdx] >> cldNode->value; --leafValsuesIdx;
             cldNode->parent = prntNode;
         }
         else
@@ -1055,7 +1055,7 @@ void CvCascadeBoostTree::read( const FileNode &node, CvBoost* _ensemble,
         if ( lidx <= 0)
         {
             prntNode->left = cldNode = data->new_node( 0, 0, 0, 0 );
-            *leafValsuesIt >> cldNode->value; leafValsuesIt--;
+            lnode[leafValsuesIdx] >> cldNode->value; --leafValsuesIdx;
             cldNode->parent = prntNode;
         }
         else

apps/traincascade/cascadeclassifier.cpp

@@ -370,7 +370,7 @@ void CvCascadeClassifier::writeStages( FileStorage &fs, const Mat& featureMap )
         it != stageClassifiers.end();++it, ++i )
     {
         snprintf( cmnt, sizeof(cmnt), "stage %d", i );
-        cvWriteComment( fs.fs, cmnt, 0 );
+        fs.writeComment(cmnt);
         fs << "{";
         (*it)->write( fs, featureMap );
         fs << "}";
@@ -466,7 +466,7 @@ void CvCascadeClassifier::save( const string filename, bool baseFormat )
             fs << ICV_HAAR_TREES_NAME << "[";
             for( int wi = 0; wi < weak->total; wi++ )
             {
-                int inner_node_idx = -1, total_inner_node_idx = -1;
+                int total_inner_node_idx = -1;
                 queue<const CvDTreeNode*> inner_nodes_queue;
                 CvCascadeBoostTree* tree = *((CvCascadeBoostTree**) cvGetSeqElem( weak, wi ));
 
@@ -482,7 +482,6 @@ void CvCascadeClassifier::save( const string filename, bool baseFormat )
                 while (!inner_nodes_queue.empty())
                 {
                     tempNode = inner_nodes_queue.front();
-                    inner_node_idx++;
 
                     fs << "{";
                     fs << ICV_HAAR_FEATURE_NAME << "{";

apps/traincascade/old_ml.hpp

@@ -800,13 +800,12 @@ public:
     virtual const CvMat* get_var_importance();
     CV_WRAP virtual void clear();
 
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
-    virtual void write( CvFileStorage* fs, const char* name ) const;
+    virtual void read( const cv::FileNode& node );
+    virtual void write( cv::FileStorage& fs, const char* name ) const;
 
     // special read & write methods for trees in the tree ensembles
-    virtual void read( CvFileStorage* fs, CvFileNode* node,
-                       CvDTreeTrainData* data );
-    virtual void write( CvFileStorage* fs ) const;
+    virtual void read( const cv::FileNode& node, CvDTreeTrainData* data );
+    virtual void write( cv::FileStorage& fs ) const;
 
     const CvDTreeNode* get_root() const;
     int get_pruned_tree_idx() const;
@@ -843,12 +842,12 @@ protected:
     virtual void free_prune_data(bool cut_tree);
     virtual void free_tree();
 
-    virtual void write_node( CvFileStorage* fs, CvDTreeNode* node ) const;
-    virtual void write_split( CvFileStorage* fs, CvDTreeSplit* split ) const;
-    virtual CvDTreeNode* read_node( CvFileStorage* fs, CvFileNode* node, CvDTreeNode* parent );
-    virtual CvDTreeSplit* read_split( CvFileStorage* fs, CvFileNode* node );
-    virtual void write_tree_nodes( CvFileStorage* fs ) const;
-    virtual void read_tree_nodes( CvFileStorage* fs, CvFileNode* node );
+    virtual void write_node( cv::FileStorage& fs, CvDTreeNode* node ) const;
+    virtual void write_split( cv::FileStorage& fs, CvDTreeSplit* split ) const;
+    virtual CvDTreeNode* read_node( const cv::FileNode& node, CvDTreeNode* parent );
+    virtual CvDTreeSplit* read_split( const cv::FileNode& node );
+    virtual void write_tree_nodes( cv::FileStorage& fs ) const;
+    virtual void read_tree_nodes( const cv::FileNode& node );
 
     CvDTreeNode* root;
     CvMat* var_importance;
@@ -876,7 +875,7 @@ public:
     virtual bool train( CvDTreeTrainData* trainData, const CvMat* _subsample_idx, CvRTrees* forest );
 
     virtual int get_var_count() const {return data ? data->var_count : 0;}
-    virtual void read( CvFileStorage* fs, CvFileNode* node, CvRTrees* forest, CvDTreeTrainData* _data );
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node, CvRTrees* forest, CvDTreeTrainData* _data );
 
     /* dummy methods to avoid warnings: BEGIN */
     virtual bool train( const CvMat* trainData, int tflag,
@@ -886,8 +885,8 @@ public:
                         CvDTreeParams params=CvDTreeParams() );
 
     virtual bool train( CvDTreeTrainData* trainData, const CvMat* _subsample_idx );
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
-    virtual void read( CvFileStorage* fs, CvFileNode* node,
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node );
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node,
                        CvDTreeTrainData* data );
     /* dummy methods to avoid warnings: END */
 
@@ -949,8 +948,8 @@ public:
 
     virtual float get_train_error();
 
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
-    virtual void write( CvFileStorage* fs, const char* name ) const;
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node );
+    virtual void write( cv::FileStorage& fs, const char* name ) const;
 
     CvMat* get_active_var_mask();
     CvRNG* get_rng();
@@ -1067,7 +1066,7 @@ public:
                         const CvMat* subsample_idx, CvBoost* ensemble );
 
     virtual void scale( double s );
-    virtual void read( CvFileStorage* fs, CvFileNode* node,
+    virtual void read( const cv::FileNode& node,
                        CvBoost* ensemble, CvDTreeTrainData* _data );
     virtual void clear();
 
@@ -1079,9 +1078,8 @@ public:
                         CvDTreeParams params=CvDTreeParams() );
     virtual bool train( CvDTreeTrainData* trainData, const CvMat* _subsample_idx );
 
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
-    virtual void read( CvFileStorage* fs, CvFileNode* node,
-                       CvDTreeTrainData* data );
+    virtual void read( cv::FileNode& node );
+    virtual void read( cv::FileNode& node, CvDTreeTrainData* data );
     /* dummy methods to avoid warnings: END */
 
 protected:
@@ -1160,8 +1158,8 @@ public:
 
     CV_WRAP virtual void clear();
 
-    virtual void write( CvFileStorage* storage, const char* name ) const;
-    virtual void read( CvFileStorage* storage, CvFileNode* node );
+    virtual void write( cv::FileStorage& storage, const char* name ) const;
+    virtual void read( cv::FileNode& node );
     virtual const CvMat* get_active_vars(bool absolute_idx=true);
 
     CvSeq* get_weak_predictors();
@@ -1177,8 +1175,8 @@ protected:
     virtual bool set_params( const CvBoostParams& params );
     virtual void update_weights( CvBoostTree* tree );
     virtual void trim_weights();
-    virtual void write_params( CvFileStorage* fs ) const;
-    virtual void read_params( CvFileStorage* fs, CvFileNode* node );
+    virtual void write_params( cv::FileStorage & fs ) const;
+    virtual void read_params( cv::FileNode& node );
 
     virtual void initialize_weights(double (&p)[2]);
 
@@ -1548,7 +1546,7 @@ public:
     // Write parameters of the gtb model and data. Write learned model.
     //
     // API
-    // virtual void write( CvFileStorage* fs, const char* name ) const;
+    // virtual void write( cv::FileStorage& fs, const char* name ) const;
     //
     // INPUT
     // fs     - file storage to read parameters from.
@@ -1556,7 +1554,7 @@ public:
     // OUTPUT
     // RESULT
     */
-    virtual void write( CvFileStorage* fs, const char* name ) const;
+    virtual void write( cv::FileStorage& fs, const char* name ) const;
 
 
     /*
@@ -1564,7 +1562,7 @@ public:
     // Read parameters of the gtb model and data. Read learned model.
     //
     // API
-    // virtual void read( CvFileStorage* fs, CvFileNode* node );
+    // virtual void read( cv::FileStorage& fs, cv::FileNode& node );
     //
     // INPUT
     // fs     - file storage to read parameters from.
@@ -1572,7 +1570,7 @@ public:
     // OUTPUT
     // RESULT
     */
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node );
 
 
     // new-style C++ interface
@@ -1723,14 +1721,14 @@ protected:
     // Write parameters of the gtb model.
     //
     // API
-    // virtual void write_params( CvFileStorage* fs ) const;
+    // virtual void write_params( cv::FileStorage& fs ) const;
     //
     // INPUT
     // fs           - file storage to write parameters to.
     // OUTPUT
     // RESULT
     */
-    virtual void write_params( CvFileStorage* fs ) const;
+    virtual void write_params( cv::FileStorage& fs ) const;
 
 
     /*
@@ -1750,7 +1748,7 @@ protected:
     // class_labels - output class labels map.
     // RESULT
     */
-    virtual void read_params( CvFileStorage* fs, CvFileNode* fnode );
+    virtual void read_params( cv::FileStorage& fs, cv::FileNode& fnode );
     int get_len(const CvMat* mat) const;
 
 
@@ -1846,8 +1844,8 @@ public:
     // available training flags
     enum { UPDATE_WEIGHTS = 1, NO_INPUT_SCALE = 2, NO_OUTPUT_SCALE = 4 };
 
-    virtual void read( CvFileStorage* fs, CvFileNode* node );
-    virtual void write( CvFileStorage* storage, const char* name ) const;
+    virtual void read( cv::FileStorage& fs, cv::FileNode& node );
+    virtual void write( cv::FileStorage& storage, const char* name ) const;
 
     int get_layer_count() { return layer_sizes ? layer_sizes->cols : 0; }
     const CvMat* get_layer_sizes() { return layer_sizes; }
@@ -1880,8 +1878,8 @@ protected:
     virtual void calc_input_scale( const CvVectors* vecs, int flags );
     virtual void calc_output_scale( const CvVectors* vecs, int flags );
 
-    virtual void write_params( CvFileStorage* fs ) const;
-    virtual void read_params( CvFileStorage* fs, CvFileNode* node );
+    virtual void write_params( cv::FileStorage& fs ) const;
+    virtual void read_params( cv::FileStorage& fs, cv::FileNode& node );
 
     CvMat* layer_sizes;
     CvMat* wbuf;

apps/traincascade/old_ml_boost.cpp

@@ -876,21 +876,21 @@ CvBoostTree::calc_node_value( CvDTreeNode* node )
 }
 
 
-void CvBoostTree::read( CvFileStorage* fs, CvFileNode* fnode, CvBoost* _ensemble, CvDTreeTrainData* _data )
+void CvBoostTree::read( const cv::FileNode& fnode, CvBoost* _ensemble, CvDTreeTrainData* _data )
 {
-    CvDTree::read( fs, fnode, _data );
+    CvDTree::read( fnode, _data );
     ensemble = _ensemble;
 }
 
-void CvBoostTree::read( CvFileStorage*, CvFileNode* )
+void CvBoostTree::read( cv::FileNode& )
 {
     assert(0);
 }
 
-void CvBoostTree::read( CvFileStorage* _fs, CvFileNode* _node,
+void CvBoostTree::read( cv::FileNode& _node,
                         CvDTreeTrainData* _data )
 {
-    CvDTree::read( _fs, _node, _data );
+    CvDTree::read( _node, _data );
 }
 
 
@@ -1884,7 +1884,7 @@ float CvBoost::calc_error( CvMLData* _data, int type, std::vector<float> *resp )
     return err;
 }
 
-void CvBoost::write_params( CvFileStorage* fs ) const
+void CvBoost::write_params( cv::FileStorage& fs ) const
 {
     const char* boost_type_str =
         params.boost_type == DISCRETE ? "DiscreteAdaboost" :
@@ -1899,35 +1899,33 @@ void CvBoost::write_params( CvFileStorage* fs ) const
         params.boost_type == SQERR ? "SquaredErr" : 0;
 
     if( boost_type_str )
-        cvWriteString( fs, "boosting_type", boost_type_str );
+        fs.write( "boosting_type", boost_type_str );
     else
-        cvWriteInt( fs, "boosting_type", params.boost_type );
+        fs.write( "boosting_type", params.boost_type );
 
     if( split_crit_str )
-        cvWriteString( fs, "splitting_criteria", split_crit_str );
+        fs.write( "splitting_criteria", split_crit_str );
     else
-        cvWriteInt( fs, "splitting_criteria", params.split_criteria );
+        fs.write( "splitting_criteria", params.split_criteria );
 
-    cvWriteInt( fs, "ntrees", weak->total );
-    cvWriteReal( fs, "weight_trimming_rate", params.weight_trim_rate );
+    fs.write( "ntrees", weak->total );
+    fs.write( "weight_trimming_rate", params.weight_trim_rate );
 
     data->write_params( fs );
 }
 
 
-void CvBoost::read_params( CvFileStorage* fs, CvFileNode* fnode )
+void CvBoost::read_params( cv::FileNode& fnode )
 {
     CV_FUNCNAME( "CvBoost::read_params" );
 
     __BEGIN__;
 
-    CvFileNode* temp;
-
-    if( !fnode || !CV_NODE_IS_MAP(fnode->tag) )
+    if( fnode.empty() || !fnode.isMap() )
         return;
 
     data = new CvDTreeTrainData();
-    CV_CALL( data->read_params(fs, fnode));
+    data->read_params( fnode );
     data->shared = true;
 
     params.max_depth = data->params.max_depth;
@@ -1937,41 +1935,41 @@ void CvBoost::read_params( CvFileStorage* fs, CvFileNode* fnode )
     params.regression_accuracy = data->params.regression_accuracy;
     params.use_surrogates = data->params.use_surrogates;
 
-    temp = cvGetFileNodeByName( fs, fnode, "boosting_type" );
-    if( !temp )
+    cv::FileNode temp = fnode[ "boosting_type" ];
+    if( temp.empty() )
         return;
 
-    if( temp && CV_NODE_IS_STRING(temp->tag) )
+    if ( temp.isString() )
     {
-        const char* boost_type_str = cvReadString( temp, "" );
-        params.boost_type = strcmp( boost_type_str, "DiscreteAdaboost" ) == 0 ? DISCRETE :
-                            strcmp( boost_type_str, "RealAdaboost" ) == 0 ? REAL :
-                            strcmp( boost_type_str, "LogitBoost" ) == 0 ? LOGIT :
-                            strcmp( boost_type_str, "GentleAdaboost" ) == 0 ? GENTLE : -1;
+        std::string boost_type_str = temp;
+        params.boost_type = (boost_type_str == "DiscreteAdaboost") ? DISCRETE :
+                            (boost_type_str == "RealAdaboost") ? REAL :
+                            (boost_type_str == "LogitBoost") ? LOGIT :
+                            (boost_type_str == "GentleAdaboost") ? GENTLE : -1;
     }
     else
-        params.boost_type = cvReadInt( temp, -1 );
+        params.boost_type = temp.empty() ? -1 : (int)temp;
 
     if( params.boost_type < DISCRETE || params.boost_type > GENTLE )
         CV_ERROR( CV_StsBadArg, "Unknown boosting type" );
 
-    temp = cvGetFileNodeByName( fs, fnode, "splitting_criteria" );
-    if( temp && CV_NODE_IS_STRING(temp->tag) )
+    temp = fnode[ "splitting_criteria" ];
+    if( !temp.empty() && temp.isString() )
     {
-        const char* split_crit_str = cvReadString( temp, "" );
-        params.split_criteria = strcmp( split_crit_str, "Default" ) == 0 ? DEFAULT :
-                                strcmp( split_crit_str, "Gini" ) == 0 ? GINI :
-                                strcmp( split_crit_str, "Misclassification" ) == 0 ? MISCLASS :
-                                strcmp( split_crit_str, "SquaredErr" ) == 0 ? SQERR : -1;
+        std::string split_crit_str = temp;
+        params.split_criteria = ( split_crit_str == "Default" ) ? DEFAULT :
+                                ( split_crit_str == "Gini" ) ? GINI :
+                                ( split_crit_str == "Misclassification" ) ? MISCLASS :
+                                ( split_crit_str == "SquaredErr" ) ? SQERR : -1;
     }
     else
-        params.split_criteria = cvReadInt( temp, -1 );
+        params.split_criteria = temp.empty() ? -1 : (int) temp;
 
     if( params.split_criteria < DEFAULT || params.boost_type > SQERR )
         CV_ERROR( CV_StsBadArg, "Unknown boosting type" );
 
-    params.weak_count = cvReadIntByName( fs, fnode, "ntrees" );
-    params.weight_trim_rate = cvReadRealByName( fs, fnode, "weight_trimming_rate", 0. );
+    params.weak_count = (int) fnode[ "ntrees" ];
+    params.weight_trim_rate = (double)fnode["weight_trimming_rate"];
 
     __END__;
 }
@@ -1979,29 +1977,29 @@ void CvBoost::read_params( CvFileStorage* fs, CvFileNode* fnode )
 
 
 void
-CvBoost::read( CvFileStorage* fs, CvFileNode* node )
+CvBoost::read( cv::FileNode& node )
 {
     CV_FUNCNAME( "CvBoost::read" );
 
     __BEGIN__;
 
-    CvSeqReader reader;
-    CvFileNode* trees_fnode;
+    cv::FileNodeIterator reader;
+    cv::FileNode trees_fnode;
     CvMemStorage* storage;
-    int i, ntrees;
+    int ntrees;
 
     clear();
-    read_params( fs, node );
+    read_params( node );
 
     if( !data )
         EXIT;
 
-    trees_fnode = cvGetFileNodeByName( fs, node, "trees" );
-    if( !trees_fnode || !CV_NODE_IS_SEQ(trees_fnode->tag) )
+    trees_fnode =  node[ "trees" ];
+    if( trees_fnode.empty() || !trees_fnode.isSeq() )
         CV_ERROR( CV_StsParseError, "<trees> tag is missing" );
 
-    cvStartReadSeq( trees_fnode->data.seq, &reader );
-    ntrees = trees_fnode->data.seq->total;
+    reader = trees_fnode.begin();
+    ntrees = (int) trees_fnode.size();
 
     if( ntrees != params.weak_count )
         CV_ERROR( CV_StsUnmatchedSizes,
@@ -2010,11 +2008,11 @@ CvBoost::read( CvFileStorage* fs, CvFileNode* node )
     CV_CALL( storage = cvCreateMemStorage() );
     weak = cvCreateSeq( 0, sizeof(CvSeq), sizeof(CvBoostTree*), storage );
 
-    for( i = 0; i < ntrees; i++ )
+    for( int i = 0; i < ntrees; i++ )
     {
         CvBoostTree* tree = new CvBoostTree();
-        CV_CALL(tree->read( fs, (CvFileNode*)reader.ptr, this, data ));
-        CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
+        tree->read( *reader, this, data );
+        reader++;
         cvSeqPush( weak, &tree );
     }
     get_active_vars();
@@ -2024,7 +2022,7 @@ CvBoost::read( CvFileStorage* fs, CvFileNode* node )
 
 
 void
-CvBoost::write( CvFileStorage* fs, const char* name ) const
+CvBoost::write( cv::FileStorage& fs, const char* name ) const
 {
     CV_FUNCNAME( "CvBoost::write" );
 
@@ -2033,27 +2031,27 @@ CvBoost::write( CvFileStorage* fs, const char* name ) const
     CvSeqReader reader;
     int i;
 
-    cvStartWriteStruct( fs, name, CV_NODE_MAP, CV_TYPE_NAME_ML_BOOSTING );
+    fs.startWriteStruct( name, cv::FileNode::MAP, CV_TYPE_NAME_ML_BOOSTING );
 
     if( !weak )
         CV_ERROR( CV_StsBadArg, "The classifier has not been trained yet" );
 
     write_params( fs );
-    cvStartWriteStruct( fs, "trees", CV_NODE_SEQ );
+    fs.startWriteStruct( "trees", cv::FileNode::SEQ );
 
-    cvStartReadSeq( weak, &reader );
+    cvStartReadSeq(weak, &reader);
 
     for( i = 0; i < weak->total; i++ )
     {
         CvBoostTree* tree;
         CV_READ_SEQ_ELEM( tree, reader );
-        cvStartWriteStruct( fs, 0, CV_NODE_MAP );
+        fs.startWriteStruct( 0, cv::FileNode::MAP );
         tree->write( fs );
-        cvEndWriteStruct( fs );
+        fs.endWriteStruct();
     }
 
-    cvEndWriteStruct( fs );
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
+    fs.endWriteStruct();
 
     __END__;
 }

apps/traincascade/old_ml_inner_functions.cpp

@@ -60,61 +60,57 @@ void CvStatModel::clear()
 
 void CvStatModel::save( const char* filename, const char* name ) const
 {
-    CvFileStorage* fs = 0;
+    cv::FileStorage fs;
 
     CV_FUNCNAME( "CvStatModel::save" );
 
     __BEGIN__;
 
-    CV_CALL( fs = cvOpenFileStorage( filename, 0, CV_STORAGE_WRITE ));
-    if( !fs )
+    if( !fs.open( filename, cv::FileStorage::WRITE ))
         CV_ERROR( CV_StsError, "Could not open the file storage. Check the path and permissions" );
 
     write( fs, name ? name : default_model_name );
 
     __END__;
 
-    cvReleaseFileStorage( &fs );
 }
 
 
 void CvStatModel::load( const char* filename, const char* name )
 {
-    CvFileStorage* fs = 0;
+    cv::FileStorage fs;
 
-    CV_FUNCNAME( "CvAlgorithm::load" );
+    CV_FUNCNAME( "CvStatModel::load" );
 
     __BEGIN__;
 
-    CvFileNode* model_node = 0;
+    cv::FileNode model_node;
 
-    CV_CALL( fs = cvOpenFileStorage( filename, 0, CV_STORAGE_READ ));
-    if( !fs )
-        EXIT;
+    if( !fs.open(filename, cv::FileStorage::READ) )
+        CV_ERROR( CV_StsError, "Could not open the file storage. Check the path and permissions" );
 
     if( name )
-        model_node = cvGetFileNodeByName( fs, 0, name );
+        model_node = fs[ name ];
     else
     {
-        CvFileNode* root = cvGetRootFileNode( fs );
-        if( root->data.seq->total > 0 )
-            model_node = (CvFileNode*)cvGetSeqElem( root->data.seq, 0 );
+        auto root = fs.root();
+        if ( root.size() > 0 )
+            model_node = fs[0];
     }
 
-    read( fs, model_node );
+    read( model_node );
 
     __END__;
 
-    cvReleaseFileStorage( &fs );
 }
 
 
-void CvStatModel::write( CvFileStorage*, const char* ) const
+void CvStatModel::write( cv::FileStorage&, const char* ) const
 {
     OPENCV_ERROR( CV_StsNotImplemented, "CvStatModel::write", "" );
 }
 
-void CvStatModel::read( CvFileStorage*, CvFileNode* )
+void CvStatModel::read( const cv::FileNode& )
 {
     OPENCV_ERROR( CV_StsNotImplemented, "CvStatModel::read", "" );
 }

apps/traincascade/old_ml_precomp.hpp

@@ -321,9 +321,9 @@ cvWritebackLabels( const CvMat* labels, CvMat* dst_labels,
 #define cvWritebackResponses cvWritebackLabels
 
 #define XML_FIELD_NAME "_name"
-CvFileNode* icvFileNodeGetChild(CvFileNode* father, const char* name);
-CvFileNode* icvFileNodeGetChildArrayElem(CvFileNode* father, const char* name,int index);
-CvFileNode* icvFileNodeGetNext(CvFileNode* n, const char* name);
+cv::FileNode icvFileNodeGetChild( cv::FileNode& father, const char* name );
+cv::FileNode icvFileNodeGetChildArrayElem( cv::FileNode& father, const char* name,int index );
+cv::FileNode icvFileNodeGetNext( cv::FileNode& n, const char* name );
 
 
 void cvCheckTrainData( const CvMat* train_data, int tflag,

apps/traincascade/old_ml_tree.cpp

@@ -1287,7 +1287,7 @@ int CvDTreeTrainData::get_child_buf_idx( CvDTreeNode* n )
 }
 
 
-void CvDTreeTrainData::write_params( CvFileStorage* fs ) const
+void CvDTreeTrainData::write_params( cv::FileStorage& fs ) const
 {
     CV_FUNCNAME( "CvDTreeTrainData::write_params" );
 
@@ -1295,113 +1295,118 @@ void CvDTreeTrainData::write_params( CvFileStorage* fs ) const
 
     int vi, vcount = var_count;
 
-    cvWriteInt( fs, "is_classifier", is_classifier ? 1 : 0 );
-    cvWriteInt( fs, "var_all", var_all );
-    cvWriteInt( fs, "var_count", var_count );
-    cvWriteInt( fs, "ord_var_count", ord_var_count );
-    cvWriteInt( fs, "cat_var_count", cat_var_count );
+    fs.write( "is_classifier", is_classifier ? 1 : 0 );
+    fs.write( "var_all", var_all );
+    fs.write( "var_count", var_count );
+    fs.write( "ord_var_count", ord_var_count );
+    fs.write( "cat_var_count", cat_var_count );
 
-    cvStartWriteStruct( fs, "training_params", CV_NODE_MAP );
-    cvWriteInt( fs, "use_surrogates", params.use_surrogates ? 1 : 0 );
+    fs.startWriteStruct( "training_params", FileNode::MAP );
+    fs.write( "use_surrogates", params.use_surrogates ? 1 : 0 );
 
     if( is_classifier )
     {
-        cvWriteInt( fs, "max_categories", params.max_categories );
+        fs.write( "max_categories", params.max_categories );
     }
     else
     {
-        cvWriteReal( fs, "regression_accuracy", params.regression_accuracy );
+        fs.write( "regression_accuracy", params.regression_accuracy );
     }
 
-    cvWriteInt( fs, "max_depth", params.max_depth );
-    cvWriteInt( fs, "min_sample_count", params.min_sample_count );
-    cvWriteInt( fs, "cross_validation_folds", params.cv_folds );
+    fs.write( "max_depth", params.max_depth );
+    fs.write( "min_sample_count", params.min_sample_count );
+    fs.write( "cross_validation_folds", params.cv_folds );
 
     if( params.cv_folds > 1 )
     {
-        cvWriteInt( fs, "use_1se_rule", params.use_1se_rule ? 1 : 0 );
-        cvWriteInt( fs, "truncate_pruned_tree", params.truncate_pruned_tree ? 1 : 0 );
+        fs.write( "use_1se_rule", params.use_1se_rule ? 1 : 0 );
+        fs.write( "truncate_pruned_tree", params.truncate_pruned_tree ? 1 : 0 );
     }
 
     if( priors )
-        cvWrite( fs, "priors", priors );
+        fs.write( "priors", cvarrToMat(priors) );
 
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 
     if( var_idx )
-        cvWrite( fs, "var_idx", var_idx );
+        fs.write( "var_idx", cvarrToMat(var_idx) );
 
-    cvStartWriteStruct( fs, "var_type", CV_NODE_SEQ+CV_NODE_FLOW );
+    fs.startWriteStruct("var_type", FileNode::SEQ + FileNode::FLOW );
 
     for( vi = 0; vi < vcount; vi++ )
-        cvWriteInt( fs, 0, var_type->data.i[vi] >= 0 );
+        fs.write( 0, var_type->data.i[vi] >= 0 );
 
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 
     if( cat_count && (cat_var_count > 0 || is_classifier) )
     {
         CV_ASSERT( cat_count != 0 );
-        cvWrite( fs, "cat_count", cat_count );
-        cvWrite( fs, "cat_map", cat_map );
+        fs.write( "cat_count", cvarrToMat(cat_count) );
+        fs.write( "cat_map", cvarrToMat(cat_map) );
     }
 
     __END__;
 }
 
 
-void CvDTreeTrainData::read_params( CvFileStorage* fs, CvFileNode* node )
+void CvDTreeTrainData::read_params( const cv::FileNode& node )
 {
     CV_FUNCNAME( "CvDTreeTrainData::read_params" );
 
     __BEGIN__;
 
-    CvFileNode *tparams_node, *vartype_node;
-    CvSeqReader reader;
+    cv::FileNode tparams_node, vartype_node;
+    FileNodeIterator reader;
     int vi, max_split_size, tree_block_size;
 
-    is_classifier = (cvReadIntByName( fs, node, "is_classifier" ) != 0);
-    var_all = cvReadIntByName( fs, node, "var_all" );
-    var_count = cvReadIntByName( fs, node, "var_count", var_all );
-    cat_var_count = cvReadIntByName( fs, node, "cat_var_count" );
-    ord_var_count = cvReadIntByName( fs, node, "ord_var_count" );
+    is_classifier = (int) node[ "is_classifier" ] != 0;
+    var_all = (int) node[ "var_all" ];
+    var_count = node[ "var_count" ].empty() ? var_all : (int)node[ "var_count" ];
+    cat_var_count = (int) node[ "cat_var_count" ];
+    ord_var_count = (int) node[ "ord_var_count" ];
 
-    tparams_node = cvGetFileNodeByName( fs, node, "training_params" );
+    tparams_node = node[ "training_params" ];
 
-    if( tparams_node ) // training parameters are not necessary
+    if( !tparams_node.empty() ) // training parameters are not necessary
     {
-        params.use_surrogates = cvReadIntByName( fs, tparams_node, "use_surrogates", 1 ) != 0;
+        params.use_surrogates = (tparams_node[ "use_surrogates" ].empty() ? 1 : (int)tparams_node[ "use_surrogates" ] ) != 0;
 
         if( is_classifier )
         {
-            params.max_categories = cvReadIntByName( fs, tparams_node, "max_categories" );
+            params.max_categories = (int) tparams_node[ "max_categories" ];
         }
         else
         {
-            params.regression_accuracy =
-                (float)cvReadRealByName( fs, tparams_node, "regression_accuracy" );
+            params.regression_accuracy = (float) tparams_node[ "regression_accuracy" ];
         }
 
-        params.max_depth = cvReadIntByName( fs, tparams_node, "max_depth" );
-        params.min_sample_count = cvReadIntByName( fs, tparams_node, "min_sample_count" );
-        params.cv_folds = cvReadIntByName( fs, tparams_node, "cross_validation_folds" );
+        params.max_depth = (int) tparams_node[ "max_depth" ];
+        params.min_sample_count = (int) tparams_node[ "min_sample_count" ];
+        params.cv_folds = (int) tparams_node[ "cross_validation_folds" ];
 
         if( params.cv_folds > 1 )
         {
-            params.use_1se_rule = cvReadIntByName( fs, tparams_node, "use_1se_rule" ) != 0;
-            params.truncate_pruned_tree =
-                cvReadIntByName( fs, tparams_node, "truncate_pruned_tree" ) != 0;
+            params.use_1se_rule = (int)tparams_node[ "use_1se_rule" ] != 0;
+            params.truncate_pruned_tree = (int) tparams_node[ "truncate_pruned_tree" ] != 0;
         }
 
-        priors = (CvMat*)cvReadByName( fs, tparams_node, "priors" );
-        if( priors )
+        priors = nullptr;
+        if(!tparams_node[ "priors" ].empty())
         {
+            auto tmat = cvMat( tparams_node[ "priors" ].mat() );
+            priors = cvCloneMat( &tmat );
             if( !CV_IS_MAT(priors) )
                 CV_ERROR( CV_StsParseError, "priors must stored as a matrix" );
             priors_mult = cvCloneMat( priors );
         }
     }
 
-    CV_CALL( var_idx = (CvMat*)cvReadByName( fs, node, "var_idx" ));
+    var_idx = nullptr;
+    if (!node[ "var_idx" ].empty())
+    {
+        auto tmat = cvMat( tparams_node[ "var_idx" ].mat() );
+        var_idx = cvCloneMat( &tmat );
+    }
     if( var_idx )
     {
         if( !CV_IS_MAT(var_idx) ||
@@ -1421,25 +1426,25 @@ void CvDTreeTrainData::read_params( CvFileStorage* fs, CvFileNode* node )
 
     cat_var_count = 0;
     ord_var_count = -1;
-    vartype_node = cvGetFileNodeByName( fs, node, "var_type" );
+    vartype_node = node[ "var_type" ];
 
-    if( vartype_node && CV_NODE_TYPE(vartype_node->tag) == CV_NODE_INT && var_count == 1 )
-        var_type->data.i[0] = vartype_node->data.i ? cat_var_count++ : ord_var_count--;
+    if( !vartype_node.empty() && vartype_node.isInt() && var_count == 1 )
+        var_type->data.i[0] = (int)vartype_node ? cat_var_count++ : ord_var_count--;
     else
     {
-        if( !vartype_node || CV_NODE_TYPE(vartype_node->tag) != CV_NODE_SEQ ||
-            vartype_node->data.seq->total != var_count )
+        if( vartype_node.empty() || !vartype_node.isSeq() ||
+            vartype_node.size() != (size_t) var_count )
             CV_ERROR( CV_StsParseError, "var_type must exist and be a sequence of 0's and 1's" );
 
-        cvStartReadSeq( vartype_node->data.seq, &reader );
+        reader = vartype_node.begin();
 
         for( vi = 0; vi < var_count; vi++ )
         {
-            CvFileNode* n = (CvFileNode*)reader.ptr;
-            if( CV_NODE_TYPE(n->tag) != CV_NODE_INT || (n->data.i & ~1) )
+          cv::FileNode n = *reader;
+            if( !n.isInt() || ((int) n & ~1) )
                 CV_ERROR( CV_StsParseError, "var_type must exist and be a sequence of 0's and 1's" );
-            var_type->data.i[vi] = n->data.i ? cat_var_count++ : ord_var_count--;
-            CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
+            var_type->data.i[vi] = (int) n ? cat_var_count++ : ord_var_count--;
+            reader++;
         }
     }
     var_type->data.i[var_count] = cat_var_count;
@@ -1450,8 +1455,12 @@ void CvDTreeTrainData::read_params( CvFileStorage* fs, CvFileNode* node )
     if( cat_var_count > 0 || is_classifier )
     {
         int ccount, total_c_count = 0;
-        CV_CALL( cat_count = (CvMat*)cvReadByName( fs, node, "cat_count" ));
-        CV_CALL( cat_map = (CvMat*)cvReadByName( fs, node, "cat_map" ));
+
+        auto cat_count_m = cvMat( node["cat_count"].mat() );
+        cat_count = cvCloneMat( &cat_count_m );
+
+        auto cat_map_m = cvMat( node[ "cat_map" ].mat() );
+        cat_map = cvCloneMat( &cat_map_m );
 
         if( !CV_IS_MAT(cat_count) || !CV_IS_MAT(cat_map) ||
             (cat_count->cols != 1 && cat_count->rows != 1) ||
@@ -3690,10 +3699,8 @@ CvDTreeNode* CvDTree::predict( const CvMat* _sample,
                             CV_Error( CV_StsBadArg,
                             "one of input categorical variable is not an integer" );
 
-                        int sh = 0;
                         while( a < b )
                         {
-                            sh++;
                             c = (a + b) >> 1;
                             if( ival < cmap[c] )
                                 b = c;
@@ -3779,13 +3786,13 @@ const CvMat* CvDTree::get_var_importance()
 }
 
 
-void CvDTree::write_split( CvFileStorage* fs, CvDTreeSplit* split ) const
+void CvDTree::write_split( cv::FileStorage& fs, CvDTreeSplit* split ) const
 {
     int ci;
 
-    cvStartWriteStruct( fs, 0, CV_NODE_MAP + CV_NODE_FLOW );
-    cvWriteInt( fs, "var", split->var_idx );
-    cvWriteReal( fs, "quality", split->quality );
+    fs.startWriteStruct( 0, FileNode::MAP + FileNode::FLOW );
+    fs.write( "var", split->var_idx );
+    fs.write( "quality", split->quality );
 
     ci = data->get_var_type(split->var_idx);
     if( ci >= 0 ) // split on a categorical var
@@ -3798,59 +3805,57 @@ void CvDTree::write_split( CvFileStorage* fs, CvDTreeSplit* split ) const
         // to achieve more compact and clear representation
         default_dir = to_right <= 1 || to_right <= MIN(3, n/2) || to_right <= n/3 ? -1 : 1;
 
-        cvStartWriteStruct( fs, default_dir*(split->inversed ? -1 : 1) > 0 ?
-                            "in" : "not_in", CV_NODE_SEQ+CV_NODE_FLOW );
+        fs.startWriteStruct( default_dir*(split->inversed ? -1 : 1) > 0 ?
+                             "in" : "not_in", FileNode::SEQ+FileNode::FLOW );
 
         for( i = 0; i < n; i++ )
         {
             int dir = CV_DTREE_CAT_DIR(i,split->subset);
             if( dir*default_dir < 0 )
-                cvWriteInt( fs, 0, i );
+                fs.write( 0, i );
         }
-        cvEndWriteStruct( fs );
+        fs.endWriteStruct();
     }
     else
-        cvWriteReal( fs, !split->inversed ? "le" : "gt", split->ord.c );
+        fs.write( !split->inversed ? "le" : "gt", split->ord.c );
 
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 }
 
 
-void CvDTree::write_node( CvFileStorage* fs, CvDTreeNode* node ) const
+void CvDTree::write_node( cv::FileStorage& fs, CvDTreeNode* node ) const
 {
-    CvDTreeSplit* split;
-
-    cvStartWriteStruct( fs, 0, CV_NODE_MAP );
+    fs.startWriteStruct( 0, FileNode::MAP );
 
-    cvWriteInt( fs, "depth", node->depth );
-    cvWriteInt( fs, "sample_count", node->sample_count );
-    cvWriteReal( fs, "value", node->value );
+    fs.write( "depth", node->depth );
+    fs.write( "sample_count", node->sample_count );
+    fs.write( "value", node->value );
 
     if( data->is_classifier )
-        cvWriteInt( fs, "norm_class_idx", node->class_idx );
+        fs.write( "norm_class_idx", node->class_idx );
 
-    cvWriteInt( fs, "Tn", node->Tn );
-    cvWriteInt( fs, "complexity", node->complexity );
-    cvWriteReal( fs, "alpha", node->alpha );
-    cvWriteReal( fs, "node_risk", node->node_risk );
-    cvWriteReal( fs, "tree_risk", node->tree_risk );
-    cvWriteReal( fs, "tree_error", node->tree_error );
+    fs.write( "Tn", node->Tn );
+    fs.write( "complexity", node->complexity );
+    fs.write( "alpha", node->alpha );
+    fs.write( "node_risk", node->node_risk );
+    fs.write( "tree_risk", node->tree_risk );
+    fs.write( "tree_error", node->tree_error );
 
     if( node->left )
     {
-        cvStartWriteStruct( fs, "splits", CV_NODE_SEQ );
+        fs.startWriteStruct( "splits", FileNode::SEQ );
 
-        for( split = node->split; split != 0; split = split->next )
+        for( CvDTreeSplit* split = node->split; split != 0; split = split->next )
             write_split( fs, split );
 
-        cvEndWriteStruct( fs );
+        fs.endWriteStruct();
     }
 
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 }
 
 
-void CvDTree::write_tree_nodes( CvFileStorage* fs ) const
+void CvDTree::write_tree_nodes( cv::FileStorage& fs ) const
 {
     //CV_FUNCNAME( "CvDTree::write_tree_nodes" );
 
@@ -3884,13 +3889,13 @@ void CvDTree::write_tree_nodes( CvFileStorage* fs ) const
 }
 
 
-void CvDTree::write( CvFileStorage* fs, const char* name ) const
+void CvDTree::write( cv::FileStorage& fs, const char* name ) const
 {
     //CV_FUNCNAME( "CvDTree::write" );
 
     __BEGIN__;
 
-    cvStartWriteStruct( fs, name, CV_NODE_MAP, CV_TYPE_NAME_ML_TREE );
+    fs.startWriteStruct( name, FileNode::MAP, CV_TYPE_NAME_ML_TREE );
 
     //get_var_importance();
     data->write_params( fs );
@@ -3898,29 +3903,29 @@ void CvDTree::write( CvFileStorage* fs, const char* name ) const
     //cvWrite( fs, "var_importance", var_importance );
     write( fs );
 
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 
     __END__;
 }
 
 
-void CvDTree::write( CvFileStorage* fs ) const
+void CvDTree::write( cv::FileStorage& fs ) const
 {
     //CV_FUNCNAME( "CvDTree::write" );
 
     __BEGIN__;
 
-    cvWriteInt( fs, "best_tree_idx", pruned_tree_idx );
+    fs.write( "best_tree_idx", pruned_tree_idx );
 
-    cvStartWriteStruct( fs, "nodes", CV_NODE_SEQ );
+    fs.startWriteStruct( "nodes", FileNode::SEQ );
     write_tree_nodes( fs );
-    cvEndWriteStruct( fs );
+    fs.endWriteStruct();
 
     __END__;
 }
 
 
-CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
+CvDTreeSplit* CvDTree::read_split( const cv::FileNode& fnode )
 {
     CvDTreeSplit* split = 0;
 
@@ -3930,10 +3935,10 @@ CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
 
     int vi, ci;
 
-    if( !fnode || CV_NODE_TYPE(fnode->tag) != CV_NODE_MAP )
+    if( fnode.empty() || !fnode.isMap() )
         CV_ERROR( CV_StsParseError, "some of the splits are not stored properly" );
 
-    vi = cvReadIntByName( fs, fnode, "var", -1 );
+    vi = fnode[ "var" ].empty() ? -1 : (int) fnode[ "var" ];
     if( (unsigned)vi >= (unsigned)data->var_count )
         CV_ERROR( CV_StsOutOfRange, "Split variable index is out of range" );
 
@@ -3941,23 +3946,23 @@ CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
     if( ci >= 0 ) // split on categorical var
     {
         int i, n = data->cat_count->data.i[ci], inversed = 0, val;
-        CvSeqReader reader;
-        CvFileNode* inseq;
+        FileNodeIterator reader;
+        cv::FileNode inseq;
         split = data->new_split_cat( vi, 0 );
-        inseq = cvGetFileNodeByName( fs, fnode, "in" );
-        if( !inseq )
+        inseq = fnode[ "in" ];
+        if( inseq.empty() )
         {
-            inseq = cvGetFileNodeByName( fs, fnode, "not_in" );
+            inseq = fnode[ "not_in" ];
             inversed = 1;
         }
-        if( !inseq ||
-            (CV_NODE_TYPE(inseq->tag) != CV_NODE_SEQ && CV_NODE_TYPE(inseq->tag) != CV_NODE_INT))
+        if( inseq.empty() ||
+            (!inseq.isSeq() && !inseq.isInt()))
             CV_ERROR( CV_StsParseError,
             "Either 'in' or 'not_in' tags should be inside a categorical split data" );
 
-        if( CV_NODE_TYPE(inseq->tag) == CV_NODE_INT )
+        if( inseq.isInt() )
         {
-            val = inseq->data.i;
+            val = (int) inseq;
             if( (unsigned)val >= (unsigned)n )
                 CV_ERROR( CV_StsOutOfRange, "some of in/not_in elements are out of range" );
 
@@ -3965,17 +3970,17 @@ CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
         }
         else
         {
-            cvStartReadSeq( inseq->data.seq, &reader );
+            reader = inseq.begin();
 
-            for( i = 0; i < reader.seq->total; i++ )
+            for( i = 0; i < (int) (*reader).size(); i++ )
             {
-                CvFileNode* inode = (CvFileNode*)reader.ptr;
-                val = inode->data.i;
-                if( CV_NODE_TYPE(inode->tag) != CV_NODE_INT || (unsigned)val >= (unsigned)n )
+                cv::FileNode inode = *reader;
+                val = (int) inode;
+                if( !inode.isInt() || (unsigned)val >= (unsigned)n )
                     CV_ERROR( CV_StsOutOfRange, "some of in/not_in elements are out of range" );
 
                 split->subset[val >> 5] |= 1 << (val & 31);
-                CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
+                reader++;
             }
         }
 
@@ -3987,20 +3992,20 @@ CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
     }
     else
     {
-        CvFileNode* cmp_node;
+        cv::FileNode cmp_node;
         split = data->new_split_ord( vi, 0, 0, 0, 0 );
 
-        cmp_node = cvGetFileNodeByName( fs, fnode, "le" );
-        if( !cmp_node )
+        cmp_node = fnode[ "le" ];
+        if( cmp_node.empty() )
         {
-            cmp_node = cvGetFileNodeByName( fs, fnode, "gt" );
+            cmp_node = fnode[ "gt" ];
             split->inversed = 1;
         }
 
-        split->ord.c = (float)cvReadReal( cmp_node );
+        split->ord.c = (float) cmp_node;
     }
 
-    split->quality = (float)cvReadRealByName( fs, fnode, "quality" );
+    split->quality = (float) fnode[ "quality" ];
 
     __END__;
 
@@ -4008,7 +4013,7 @@ CvDTreeSplit* CvDTree::read_split( CvFileStorage* fs, CvFileNode* fnode )
 }
 
 
-CvDTreeNode* CvDTree::read_node( CvFileStorage* fs, CvFileNode* fnode, CvDTreeNode* parent )
+CvDTreeNode* CvDTree::read_node( const cv::FileNode& fnode, CvDTreeNode* parent )
 {
     CvDTreeNode* node = 0;
 
@@ -4016,49 +4021,49 @@ CvDTreeNode* CvDTree::read_node( CvFileStorage* fs, CvFileNode* fnode, CvDTreeNo
 
     __BEGIN__;
 
-    CvFileNode* splits;
+    cv::FileNode splits;
     int i, depth;
 
-    if( !fnode || CV_NODE_TYPE(fnode->tag) != CV_NODE_MAP )
+    if( fnode.empty() || !fnode.isMap() )
         CV_ERROR( CV_StsParseError, "some of the tree elements are not stored properly" );
 
     CV_CALL( node = data->new_node( parent, 0, 0, 0 ));
-    depth = cvReadIntByName( fs, fnode, "depth", -1 );
+    depth = fnode[ "depth" ].empty() ? -1 : (int) fnode[ "depth" ];
     if( depth != node->depth )
         CV_ERROR( CV_StsParseError, "incorrect node depth" );
 
-    node->sample_count = cvReadIntByName( fs, fnode, "sample_count" );
-    node->value = cvReadRealByName( fs, fnode, "value" );
+    node->sample_count = (int) fnode[ "sample_count" ];
+    node->value = (double) fnode[ "value" ];
     if( data->is_classifier )
-        node->class_idx = cvReadIntByName( fs, fnode, "norm_class_idx" );
+        node->class_idx = (int) fnode[ "norm_class_idx" ];
 
-    node->Tn = cvReadIntByName( fs, fnode, "Tn" );
-    node->complexity = cvReadIntByName( fs, fnode, "complexity" );
-    node->alpha = cvReadRealByName( fs, fnode, "alpha" );
-    node->node_risk = cvReadRealByName( fs, fnode, "node_risk" );
-    node->tree_risk = cvReadRealByName( fs, fnode, "tree_risk" );
-    node->tree_error = cvReadRealByName( fs, fnode, "tree_error" );
+    node->Tn = (int) fnode[ "Tn" ];
+    node->complexity = (int) fnode[ "complexity" ];
+    node->alpha = (double) fnode[ "alpha" ];
+    node->node_risk = (double) fnode[ "node_risk" ];
+    node->tree_risk = (double) fnode[ "tree_risk" ];
+    node->tree_error = (double) fnode[ "tree_error" ];
 
-    splits = cvGetFileNodeByName( fs, fnode, "splits" );
-    if( splits )
+    splits = fnode[ "splits" ];
+    if( !splits.empty() )
     {
-        CvSeqReader reader;
+        FileNodeIterator reader;
         CvDTreeSplit* last_split = 0;
 
-        if( CV_NODE_TYPE(splits->tag) != CV_NODE_SEQ )
+        if( !splits.isSeq() )
             CV_ERROR( CV_StsParseError, "splits tag must stored as a sequence" );
 
-        cvStartReadSeq( splits->data.seq, &reader );
-        for( i = 0; i < reader.seq->total; i++ )
+        reader = splits.begin();
+        for( i = 0; i < (int) (*reader).size(); i++ )
         {
             CvDTreeSplit* split;
-            CV_CALL( split = read_split( fs, (CvFileNode*)reader.ptr ));
+            CV_CALL( split = read_split( *reader ));
             if( !last_split )
                 node->split = last_split = split;
             else
                 last_split = last_split->next = split;
 
-            CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
+            reader++;
         }
     }
 
@@ -4068,25 +4073,25 @@ CvDTreeNode* CvDTree::read_node( CvFileStorage* fs, CvFileNode* fnode, CvDTreeNo
 }
 
 
-void CvDTree::read_tree_nodes( CvFileStorage* fs, CvFileNode* fnode )
+void CvDTree::read_tree_nodes( const cv::FileNode& fnode )
 {
     CV_FUNCNAME( "CvDTree::read_tree_nodes" );
 
     __BEGIN__;
 
-    CvSeqReader reader;
+    FileNodeIterator reader;
     CvDTreeNode _root;
     CvDTreeNode* parent = &_root;
     int i;
     parent->left = parent->right = parent->parent = 0;
 
-    cvStartReadSeq( fnode->data.seq, &reader );
+    reader = fnode.begin();
 
-    for( i = 0; i < reader.seq->total; i++ )
+    for( i = 0; i < (int) (*reader).size(); i++ )
     {
         CvDTreeNode* node;
 
-        CV_CALL( node = read_node( fs, (CvFileNode*)reader.ptr, parent != &_root ? parent : 0 ));
+        CV_CALL( node = read_node( *reader, parent != &_root ? parent : 0 ));
         if( !parent->left )
             parent->left = node;
         else
@@ -4099,7 +4104,7 @@ void CvDTree::read_tree_nodes( CvFileStorage* fs, CvFileNode* fnode )
                 parent = parent->parent;
         }
 
-        CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
+        reader++;
     }
 
     root = _root.left;
@@ -4108,34 +4113,34 @@ void CvDTree::read_tree_nodes( CvFileStorage* fs, CvFileNode* fnode )
 }
 
 
-void CvDTree::read( CvFileStorage* fs, CvFileNode* fnode )
+void CvDTree::read( const cv::FileNode& fnode )
 {
     CvDTreeTrainData* _data = new CvDTreeTrainData();
-    _data->read_params( fs, fnode );
+    _data->read_params( fnode );
 
-    read( fs, fnode, _data );
+    read( fnode, _data );
     get_var_importance();
 }
 
 
 // a special entry point for reading weak decision trees from the tree ensembles
-void CvDTree::read( CvFileStorage* fs, CvFileNode* node, CvDTreeTrainData* _data )
+void CvDTree::read( const cv::FileNode& node, CvDTreeTrainData* _data )
 {
     CV_FUNCNAME( "CvDTree::read" );
 
     __BEGIN__;
 
-    CvFileNode* tree_nodes;
+    cv::FileNode tree_nodes;
 
     clear();
     data = _data;
 
-    tree_nodes = cvGetFileNodeByName( fs, node, "nodes" );
-    if( !tree_nodes || CV_NODE_TYPE(tree_nodes->tag) != CV_NODE_SEQ )
+    tree_nodes = node[ "nodes" ];
+    if( tree_nodes.empty() || !tree_nodes.isSeq() )
         CV_ERROR( CV_StsParseError, "nodes tag is missing" );
 
-    pruned_tree_idx = cvReadIntByName( fs, node, "best_tree_idx", -1 );
-    read_tree_nodes( fs, tree_nodes );
+    pruned_tree_idx = node[ "best_tree_idx" ].empty() ? -1 : node[ "best_tree_idx" ];
+    read_tree_nodes( tree_nodes );
 
     __END__;
 }

cmake/OpenCVDetectCUDA.cmake

@@ -362,7 +362,7 @@ if(CUDA_FOUND)
     set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} --use_fast_math)
   endif()
 
-  OCV_OPTION(CUDA_ENABLE_DELAYLOAD "Enable delayed loading of CUDA DLLs" OFF VISIBLE_IF MSVC AND (CMAKE_GENERATOR MATCHES "Visual Studio"))
+  OCV_OPTION(CUDA_ENABLE_DELAYLOAD "Enable delayed loading of CUDA DLLs" OFF VISIBLE_IF MSVC)
 
   mark_as_advanced(CUDA_BUILD_CUBIN CUDA_BUILD_EMULATION CUDA_VERBOSE_BUILD CUDA_SDK_ROOT_DIR)
 
@@ -565,13 +565,17 @@ if(HAVE_CUDA)
   endforeach()
 
   if(MSVC AND CUDA_ENABLE_DELAYLOAD)
+    set(DELAYFLAGS "delayimp.lib")
     file(GLOB CUDA_DLLS "${CUDA_TOOLKIT_ROOT_DIR}/bin/*.dll")
     foreach(d ${CUDA_DLLS})
       cmake_path(GET "d" FILENAME DLL_NAME)
       if(NOT ${DLL_NAME} MATCHES "cudart")
-        set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DELAYLOAD:${DLL_NAME}")
+        set(DELAYFLAGS "${DELAYFLAGS} /DELAYLOAD:${DLL_NAME}")
       endif()
     endforeach()
-    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /IGNORE:4199")
+    set(DELAYFLAGS "${DELAYFLAGS} /DELAYLOAD:nvcuda.dll /DELAYLOAD:nvml.dll /IGNORE:4199")
+    set(CMAKE_EXE_LINKER_FLAGS       "${CMAKE_EXE_LINKER_FLAGS} ${DELAYFLAGS}")
+    set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${DELAYFLAGS}")
+    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${DELAYFLAGS}")
   endif()
 endif()

cmake/OpenCVDetectFlatbuffers.cmake

@@ -0,0 +1,19 @@
+if(WITH_FLATBUFFERS)
+  set(HAVE_FLATBUFFERS 1)
+  set(flatbuffers_VERSION "23.5.9")
+  ocv_install_3rdparty_licenses(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/LICENSE.txt")
+  ocv_add_external_target(flatbuffers "${OpenCV_SOURCE_DIR}/3rdparty/flatbuffers/include" "" "HAVE_FLATBUFFERS=1")
+  set(CUSTOM_STATUS_flatbuffers "    Flatbuffers:" "builtin/3rdparty (${flatbuffers_VERSION})")
+endif()
+
+if(WITH_FLATBUFFERS OR HAVE_FLATBUFFERS)
+  list(APPEND CUSTOM_STATUS flatbuffers)
+
+  if(HAVE_FLATBUFFERS)
+    if(NOT CUSTOM_STATUS_flatbuffers)
+      list(APPEND CUSTOM_STATUS_flatbuffers "    Flatbuffers:" "${flatbuffers_VERSION}")
+    endif()
+  else()
+    list(APPEND CUSTOM_STATUS_flatbuffers "    Flatbuffers:" "NO")
+  endif()
+endif()

cmake/OpenCVDetectPython.cmake

@@ -297,3 +297,10 @@ elseif(PYTHON3_EXECUTABLE AND PYTHON3INTERP_FOUND)
     set(PYTHON_DEFAULT_AVAILABLE "TRUE")
     set(PYTHON_DEFAULT_EXECUTABLE "${PYTHON3_EXECUTABLE}")
 endif()
+
+if(PYTHON_DEFAULT_AVAILABLE)
+  execute_process(COMMAND ${PYTHON_DEFAULT_EXECUTABLE} --version
+                  OUTPUT_VARIABLE PYTHON_DEFAULT_VERSION
+                  OUTPUT_STRIP_TRAILING_WHITESPACE)
+  string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" PYTHON_DEFAULT_VERSION "${PYTHON_DEFAULT_VERSION}")
+endif()

cmake/OpenCVDetectVulkan.cmake

@@ -1,5 +1,5 @@
 set(VULKAN_INCLUDE_DIRS "${OpenCV_SOURCE_DIR}/3rdparty/include" CACHE PATH "Vulkan include directory")
-set(VULKAN_LIBRARIES "")
+set(VULKAN_LIBRARIES "" CACHE PATH "Path to Vulkan Libraries.")
 
 try_compile(VALID_VULKAN
       "${OpenCV_BINARY_DIR}"