USE_ATOMICS is only set if there is no thread implementation enabled, in
which case you can't expect any lock mechanism from FFmpeg.
This is also conflicting with the incoming use of stdatomic.
* commit 'eb34d40354e2474517c9b9bd787e0dadc89c2a81':
Add a compat dummy stdatomic.h used when threading is disabled
Add a compat stdatomic.h implementation based on pthreads
Add a compat stdatomic.h implementation based on suncc atomics
Add a compat stdatomic.h implementation based on windows atomics
Add a compat stdatomic.h implementation based on GCC atomics
This merge is a noop, see:
41e891e89e Add a compat dummy stdatomic.h used when threading is disabled
74b5f10862 Add a compat stdatomic.h implementation based on pthreads
70faadc826 Add a compat stdatomic.h implementation based on suncc atomics
c91e72ed52 Add a compat stdatomic.h implementation based on windows atomics
3359eede8f Add a compat stdatomic.h implementation based on GCC atomics
Merged-by: Clément Bœsch <u@pkh.me>
* commit '13f5d2bf75b95a0bfdb9940a5e359a719e242bed':
configure: check for stdatomic.h
This commit is a noop, see 6a4e24280dd7f15c41628ebfb01ee25661d8b258
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'b015872c0d0823e70776e98b865509ec1287e2f6':
huffyuvdsp: Enable the altivec code for PPC little-endian as well
This commit is a noop, see 902ce2a6c4364fd27ae3f1db78cd275caf79c006 and
libavcodec/ppc/lossless_videodsp_altivec.c
Merged-by: Clément Bœsch <u@pkh.me>
* commit '1d25a86902946dbc80bb3a38e61755181ca3af7b':
huffyuvdsp: Reenable PPC optimizations
This commit is a noop, see 6596b34954fc2c101fe620a4b4d305bf27315013
Merged-by: Clément Bœsch <u@pkh.me>
* commit '22c3ab18646924ce24dc6017a9e882ff69689e40':
checkasm: Add test for huffyuvdsp add_bytes
huffyuvdsp is renamed to llviddsp to be consistent with our codebase.
Note: af607b7e07 wasn't actually required for this test since this
commit is not actually testing huffyuvdsp.
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'f6772e9bf8251d3943f52f6f34d97d2ce6c4b8af':
avconv: make sure the filtergraph is freed on init failure
This commit is a noop, see 16abc10b0997c76cbb0c0ebedc49f6bc21452f9d
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'd10102d23c9467d4eb84f58e0cd12be284b982f6':
avconv: set the encoding framerate when the output is CFR
This commit is a noop, see 8db301deadfcf113fb274881e65afcbe3e1bd645
Merged-by: Clément Bœsch <u@pkh.me>
* commit '5bf2454e7cb03609b3ec1a3cf4c22427fe5f8e36':
h264dec: support broken files with mp4 extradata/annex b data
This commit is a noop, see 93b89868e139e9b45dfc8a62b4f8e1832bbfd5d8
The sample pointed out on
https://github.com/HandBrake/HandBrake/issues/339 decodes fine in
FFmpeg.
Merged-by: Clément Bœsch <u@pkh.me>
* commit '2124711b950b03c582a119c75f52a87acc32d6ec':
hwcontext_vaapi: add a quirk for the missing MemoryType attribute
This commit is a noop, see 775a8477b74bb2fa95ca2b13c08f3fd8d6c617b6
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'a9ba59591ed509fb7e6decfde8da4cbfd4ddf4b8':
ac3dsp: Add some special-case handling for the C downmix function
Merged-by: Clément Bœsch <u@pkh.me>
* commit '8ea35af7620e4f73f9e8c072e1c0fac9a04ec161':
avio: add a new flag for marking streams seekable by timestamp
Merged-by: James Almer <jamrial@gmail.com>
Fixes: runtime error: shift exponent 255 is too large for 32-bit type 'unsigned int'
Fixes: 894/clusterfuzz-testcase-4841537823309824
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '8d1267932ca9c2e343ef303349101bab6681d02e':
x86/h264_weight: use appropriate register size for weight parameters
This commit is a noop, see 5ae0ad001a653e71b14c92a0d7861de87901752c
Merged-by: James Almer <jamrial@gmail.com>
* commit '2caa93b813adc5dbb7771dfe615da826a2947d18':
mpegaudiodsp: Change type of array stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
* commit '15b4f494fc6bddb8178fdb5aed18b420efc75e22':
mss*: Change type of array stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
* commit 'a339e919cad1ab0125948f0dd9d49f6cb590db89':
ea: Change type of array stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
* commit 'ba479f3daafc7e4359ec1212164569ebe59f0bb7':
hevc: Change type of array stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
* commit 'e4a94d8b36c48d95a7d412c40d7b558422ff659c':
h264chroma: Change type of stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
* commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428':
idct: Change type of array stride parameters to ptrdiff_t
Merged-by: James Almer <jamrial@gmail.com>
Aliased compressed AAC bytes are almost certainly not meaningful SBR
data. In the wild this causes harsh artifacts switching HE-AAC streams
that don't have SBR headers aligned with segment boundaries.
Turning off SBR falls back to a default set of upsampling parameters
that can function as a sort of error concealment. This is consistent
with how the decoder handles other sorts of errors.
* commit '956a54129db522998a5abae869568dae2c9774cb':
vaapi_h264: Set max_num_ref_frames to 1 when not using B frames
vaapi_encode: Sync to input surface rather than output
vaapi_encode: Check packed header capabilities
vaapi_encode: Refactor initialisation
This merge is a noop, see:
ee1d04f970 vaapi_h264: Set max_num_ref_frames to 1 when not using B frames
94f446c628 vaapi_encode: Sync to input surface rather than output
478a4b7e6d vaapi_encode: Check packed header capabilities
c8241e730f vaapi_encode: Refactor initialisation
Merged-by: Clément Bœsch <u@pkh.me>
* commit '67d28f4a0fbb52d0734ca3682b85035e96d294fb':
examples/output: switch to the new encoding API
This commit is a noop, our examples are different. Still, we need to
update them to the new API, so doc/libav-merge.txt is updated.
Merged-by: Clément Bœsch <u@pkh.me>
