* commit '5cc0057f4910c8c72421b812c8f337ef6c43696c':
lavu: remove the custom atomic API
This commit is a noop. The removal is postponed until all usages in
FFmpeg are dropped as well. A patchset is on discussion on the
mailing-list:
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-March/209003.html
Merged-by: Clément Bœsch <u@pkh.me>
This supports retrieving the device from a provided hw_frames_ctx, and
automatically creating a hw_frames_ctx if hw_device_ctx is set.
The old API is not deprecated yet. The user can still use
av_vdpau_bind_context() (with or without setting hw_frames_ctx), or use
the API before that by allocating and setting hwaccel_context manually.
Cherry-picked from Libav commit 1a7ddba5.
(Adds missing APIchanges entry to the Libav version.)
Reviewed-by: Mark Thompson <sw@jkqxz.net>
This "reuses" the flags introduced for the av_vdpau_bind_context() API
function, and makes them available to all hwaccels. This does not affect
the current vdpau API, as av_vdpau_bind_context() should obviously
override the AVCodecContext.hwaccel_flags flags for the sake of
compatibility.
Cherry-picked from Libav commit 16a163b5.
Reviewed-by: Mark Thompson <sw@jkqxz.net>
libavcodec/vaapi.h:58:1: warning: attribute 'deprecated' is ignored, place it after "struct" to apply attribute to type declaration [-Wignored-attributes]
(cherry picked from commit ed6a891c36)
Signed-off-by: Mark Thompson <sw@jkqxz.net>
* commit '59c70227405c214b29971e6272f3a3ff6fcce3d0':
pthread_frame: use atomics for frame progress
This commit is a noop, see b6587421c7
Merged-by: Clément Bœsch <u@pkh.me>
* commit '64a31b2854c589e4f27cd68ebe3bcceb915704e5':
pthread_frame: use atomics for PerThreadContext.state
This commit is a noop, see 7492626932
Merged-by: Clément Bœsch <u@pkh.me>
* commit 'db2733256db323e4b88a34b135320f33274148e2':
pthread_frame: use a thread-safe way for signalling threads to die
This commit is a noop, see 4845f0720e
Merged-by: Clément Bœsch <u@pkh.me>
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 6a4e24280d
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 902ce2a6c4 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 6596b34954
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 16abc10b09
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 8db301dead
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 93b89868e1
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 775a8477b7
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>
