This is needed by later hwaccel code to tell which encoding process was
used for a particular frame, because hardware decoders may only support a
subset of possible methods.
The MPEG-PS muxer only accepts PCM streams having up to 8 channels
and the following sampling rates: 32/44.1/48/96 kHz.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit adds an indev for Android devices on API level 24+ which
uses the Android NDK Camera2 API to capture video from builtin cameras
Signed-off-by: Felix Matouschek <felix@matouschek.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '6d5a6dde5301c81e221a37b3f39bb03149492b98':
h264_metadata: Add option to delete filler data
Fixes#6899.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit 'eccc03c8fbc603a0a3257df66f0705f74fe2581a':
cbs_h264: Add support for filler NAL units
Some bitstream -> get_bits.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '78fa0b9033c0834c049e2aedf71a8c613fed87ab':
h264_metadata: Always add the SEI user data to the first access unit
Mostly already present from a308872b04,
one cosmetic change applied.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '69062d0f9b6aef5d9d9b8c9c9b5cfb23037caddb':
h264_metadata: Use common SEI addition function
Minor changes because the following patch is already present.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit 'a2ca8ed903b435446031a8a0792ca535e6ee2913':
cbs_h264: Add utility functions to insert/delete SEI messages
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit 'ce5870a3a8f2b10668ee4f04c2ae0287f66f31b2':
cbs: Refcount all the things!
Some changes for bitstream API.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '13ca5d34ba5c473211daaae0a101123bcaada3e6':
cbs_h264: Add hack for pic_timing with no active SPS
Partially fixes#6896 - the sample stream from that ticket now works, but
more obscure cases can still fail.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '0e4c166cdd6446522a085dd9731967d09ac71f72':
cbs_h2645: Remove active ps references when it is replaced
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '67eb2b16daa77f6ba3e04a28ca18e53193723b7f':
vaapi_h265: Mark unused entries in RefPicList[01] as explicitly invalid
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '216c44dfc17252ec0681dcb0bbeeb45a9d14eca7':
vaapi_encode: Destroy output buffer pool before VA context
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit 'c8e135ea9225137050a6315fd9ba9c0f242c90b6':
vaapi_encode: Allocate slice structures and parameter buffers dynamically
Already present as e4a6eb70f4, one minor
fix for libav merged.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '254e728d207c173a3714e6a01c9d68fcb3af8b73':
cbs: Minor comment fixes / cosmetics
Mostly already present, one small fix.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '1d12a545ce828eaf4fb37295400008ea37635ab8':
cbs: Add an explicit type for coded bitstream unit types
Mostly already present from 6734eef6b8, two
minor message changes are merged.
Merged-by: Mark Thompson <sw@jkqxz.net>
* commit '2651352988212531038326c44754ece1728c4a3b':
cbs: Allocate the context inside the init function
This commit is a noop, see 6734eef6b8
Merged-by: Mark Thompson <sw@jkqxz.net>
This makes it easier for users of the CBS API to get alloc/free right -
all subelements use the buffer API so that it's clear how to free them.
It also allows eliding some redundant copies: the packet -> fragment copy
disappears after this change if the input packet is refcounted, and more
codec-specific cases are now possible (but not included in this patch).
This is harmless and should not be a warning - unknown units are passed
through to the write functions unchanged, and no other code will interact
with them.
This removes the arbitrary limit on the allowed number of slices and
parameter buffers.
From ffmpeg commit e4a6eb70f4.
Signed-off-by: Mark Thompson <sw@jkqxz.net>
Fixes: signed integer overflow: -2072 + -2147483646 cannot be represented in type 'int'
Fixes: 6097/clusterfuzz-testcase-minimized-5034145253163008
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 6037/clusterfuzz-testcase-minimized-5030249784934400
Fixes: signed integer overflow: 256 * 16992036 cannot be represented in type 'int'
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: signed integer overflow: -1625276744 + -1041893960 cannot be represented in type 'int'
Fixes: 5948/clusterfuzz-testcase-minimized-5791479856365568
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: runtime error: signed integer overflow: 361 * -6295541 cannot be represented in type 'int'
Fixes: 5911/clusterfuzz-testcase-minimized-6450382197751808
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mark Thompson
Michael Niedermayer
Gyan Doshi
Calvin Walton
Felix Matouschek
Tomas Härdin
Lou Logan
Jun Zhao
Vishwanath Dixit