mirror of https://github.com/opencv/opencv.git
Odianosen Ejale
4 years ago
committed by
Maksim Shabunin
parent
0dc28d3446
commit
862fc06b6f
11 changed files with 204 additions and 67 deletions
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/*******************************************************************************
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* Copyright (c) 2008-2020 The Khronos Group Inc. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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******************************************************************************/ |
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/*****************************************************************************\
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Copyright (c) 2013-2019 Intel Corporation All Rights Reserved. |
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THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS |
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING |
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE |
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MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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File Name: cl_va_api_media_sharing_intel.h |
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Abstract: |
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Notes: |
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\*****************************************************************************/ |
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#ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
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#define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
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#include <CL/cl.h> |
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#include <CL/cl_platform.h> |
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#include <va/va.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/******************************************
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* cl_intel_va_api_media_sharing extension * |
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*******************************************/ |
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#define cl_intel_va_api_media_sharing 1 |
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/* error codes */ |
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#define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098 |
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#define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099 |
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#define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100 |
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#define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101 |
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/* cl_va_api_device_source_intel */ |
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#define CL_VA_API_DISPLAY_INTEL 0x4094 |
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/* cl_va_api_device_set_intel */ |
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#define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095 |
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#define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096 |
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/* cl_context_info */ |
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#define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097 |
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/* cl_mem_info */ |
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#define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098 |
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/* cl_image_info */ |
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#define CL_IMAGE_VA_API_PLANE_INTEL 0x4099 |
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/* cl_command_type */ |
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#define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A |
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#define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B |
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typedef cl_uint cl_va_api_device_source_intel; |
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typedef cl_uint cl_va_api_device_set_intel; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clGetDeviceIDsFromVA_APIMediaAdapterINTEL( |
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cl_platform_id platform, |
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cl_va_api_device_source_intel media_adapter_type, |
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void* media_adapter, |
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cl_va_api_device_set_intel media_adapter_set, |
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cl_uint num_entries, |
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cl_device_id* devices, |
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cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
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typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)( |
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cl_platform_id platform, |
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cl_va_api_device_source_intel media_adapter_type, |
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void* media_adapter, |
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cl_va_api_device_set_intel media_adapter_set, |
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cl_uint num_entries, |
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cl_device_id* devices, |
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cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
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extern CL_API_ENTRY cl_mem CL_API_CALL |
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clCreateFromVA_APIMediaSurfaceINTEL( |
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cl_context context, |
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cl_mem_flags flags, |
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VASurfaceID* surface, |
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cl_uint plane, |
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cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
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typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)( |
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cl_context context, |
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cl_mem_flags flags, |
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VASurfaceID* surface, |
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cl_uint plane, |
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cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clEnqueueAcquireVA_APIMediaSurfacesINTEL( |
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cl_command_queue command_queue, |
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cl_uint num_objects, |
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const cl_mem* mem_objects, |
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cl_uint num_events_in_wait_list, |
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const cl_event* event_wait_list, |
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cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)( |
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cl_command_queue command_queue, |
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cl_uint num_objects, |
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const cl_mem* mem_objects, |
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cl_uint num_events_in_wait_list, |
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const cl_event* event_wait_list, |
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cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clEnqueueReleaseVA_APIMediaSurfacesINTEL( |
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cl_command_queue command_queue, |
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cl_uint num_objects, |
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const cl_mem* mem_objects, |
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cl_uint num_events_in_wait_list, |
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const cl_event* event_wait_list, |
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cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)( |
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cl_command_queue command_queue, |
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cl_uint num_objects, |
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const cl_mem* mem_objects, |
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cl_uint num_events_in_wait_list, |
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const cl_event* event_wait_list, |
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cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */ |
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@ -1,31 +0,0 @@ |
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# Main variables: |
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# VA_INTEL_IOCL_INCLUDE_DIR to use VA_INTEL |
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# HAVE_VA_INTEL for conditional compilation OpenCV with/without VA_INTEL |
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# VA_INTEL_IOCL_ROOT - root of Intel OCL installation |
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if(UNIX AND NOT ANDROID) |
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ocv_check_environment_variables(VA_INTEL_IOCL_ROOT) |
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if(NOT DEFINED VA_INTEL_IOCL_ROOT) |
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set(VA_INTEL_IOCL_ROOT "/opt/intel/opencl") |
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endif() |
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find_path( |
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VA_INTEL_IOCL_INCLUDE_DIR |
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NAMES CL/va_ext.h |
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PATHS ${VA_INTEL_IOCL_ROOT} |
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PATH_SUFFIXES include |
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DOC "Path to Intel OpenCL headers") |
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endif() |
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if(VA_INTEL_IOCL_INCLUDE_DIR) |
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set(HAVE_VA_INTEL TRUE) |
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if(NOT DEFINED VA_INTEL_LIBRARIES) |
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set(VA_INTEL_LIBRARIES "va" "va-drm") |
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endif() |
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else() |
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set(HAVE_VA_INTEL FALSE) |
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message(WARNING "Intel OpenCL installation is not found.") |
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endif() |
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mark_as_advanced(FORCE VA_INTEL_IOCL_INCLUDE_DIR) |
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