* commit 'e4382a4ab48138d43a19ea0da96f536a5e49b50c':
hevc: Eliminate pointless variable indirection
This commit is a noop, the code is different in FFmpeg.
Merged-by: Clément Bœsch <u@pkh.me>
* commit '0983f9117f31521643162cb85380672495a9de1b':
metasound: Drop unused tables
This commit is mostly a noop, see
276a8666d2e8319f602e
Merged-by: Clément Bœsch <u@pkh.me>
* commit '8b56dbe7435d8cfe3964f447fc45fe98db5d9042':
configure: Do not add newlines in filter()/filter_out() functions
Merged-by: Clément Bœsch <u@pkh.me>
or if x/y go beyond padded area.
This is mostly useful when paired with the aspect option.
Defaults aren't changed.
Idea for this was taken from mpv's soon-to-be-removed expand vf.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
While they shouldn't be present, they are harmless if they are.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
This merges commits 8e2ea69135 and
096a8effa3 by Anton Khirnov, with the
following change:
- extract_extradata_check() is added to know if the codec is supported
by the bsf before trying to initialize it. This behaviour is similar to
the old AVCodecParser.split checks.
The FATE reference changes are due to the filtered out NAL units that
the old AVCodecParser.split implementation left alone.
Decoding is unchanged as the functions that parse extradata simply
ignored said unnecessary NAL units.
Signed-off-by: James Almer <jamrial@gmail.com>
The av_log() is done outside the lock, but this way the accesses to the
field (reads and writes) are always protected by a mutex. The av_log()
is not run inside the lock context because it may involve user callbacks
and doing that in performance-sensitive code is probably not a good idea.
This should fix occasional tsan warnings when running fate-h264, like:
WARNING: ThreadSanitizer: data race (pid=10916)
Write of size 4 at 0x7d64000174fc by main thread (mutexes: write M2313):
#0 update_context_from_user src/libavcodec/pthread_frame.c:335 (ffmpeg+0x000000df7b06)
[..]
Previous read of size 4 at 0x7d64000174fc by thread T1 (mutexes: write M2311):
#0 ff_thread_await_progress src/libavcodec/pthread_frame.c:592 (ffmpeg+0x000000df8b3e)
I'm hoping that this will address the remaining tsan fate-h264 issues:
WARNING: ThreadSanitizer: data race (pid=24478)
Read of size 8 at 0x7dbc0001c828 by main thread (mutexes: write M3243):
#0 ff_h264_ref_picture src/libavcodec/h264_picture.c:107 (ffmpeg+0x0000013b78d8)
[..]
Previous write of size 1 at 0x7dbc0001c82e by thread T2 (mutexes: write M3245):
#0 ff_h264_direct_ref_list_init src/libavcodec/h264_direct.c:137 (ffmpeg+0x000001382c93)
But I'm not sure because I haven't been able to reproduce locally.
* commit '239d02eff3ffe9f7d40caa21dde50fb4a0e94c24':
avisynth: Cast to the right type when loading avisynth library functions
This commit is a noop, we are using dlsym() instead of GetProcAdress().
Merged-by: Clément Bœsch <u@pkh.me>
* commit '3fe2a01df7f2c193805809f57b61d79607572351':
lavc: move decoding-related code from utils.c to a new file
Merged-by: James Almer <jamrial@gmail.com>
* commit '328cd2b599bc2d0d38f3c12606fa2a66eeec016e':
lavc: move encoding-related code from utils.c to a new file
Merged-by: James Almer <jamrial@gmail.com>
* commit '45d199d5b0b7f09eb9baa29929a3bd07ed46223b':
aac_adtstoasc_bsf: validate and forward extradata if the stream is already ASC
This commit is a noop, see 6e1902bab4
Merged-by: James Almer <jamrial@gmail.com>
* commit '1762a39e09a3edc27d1ef7bc50070f496b893aa4':
mss2: only use error correction for matching block counts
This commit is a noop, see 2566ad98b0
Merged-by: James Almer <jamrial@gmail.com>
* commit 'd0c84c41d33ffd270d5f9fe0290e08341397fdee':
avconv: Fix the audio next dts computation
This commit is a noop.
Merged-by: James Almer <jamrial@gmail.com>
* commit 'eb135516e6f61481877163bfc55a3161d4544092':
ac3enc: Avoid unnecessary macro indirections
This commit is a noop.
Merged-by: James Almer <jamrial@gmail.com>
* commit 'e22c63ac74b2968075be8bf0d2deb1ee63b28976':
ac3enc: Reshuffle some float/fixed-mode ifdefs to avoid a dummy function
Merged-by: James Almer <jamrial@gmail.com>
* commit 'd30719e62de68975cbc7ffd318df03a183037563':
hwcontext_vaapi: Don't abort on failing to allocate from a fixed-size pool
This commit is a noop, see 2b8151c806
Merged-by: James Almer <jamrial@gmail.com>
* commit 'dc4b62502876c0ebeeba317233cd1348c5b0b2b7':
tta: use get_unary() instead of a custom implementation
This commit is a noop, see 58b36959dd
Merged-by: James Almer <jamrial@gmail.com>
* commit 'e122b12c88487ac8766ff4eb071856b0666f0134':
build: Drop gcrypt support
This commit is a noop. GCrypt support is exposed in configure as a
command line option, and it's independent of GnuTLS.
Merged-by: James Almer <jamrial@gmail.com>
It is assigned from 64bit input in some branches and used with 64bit timestamps
This thus fixes a potential integer truncation
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Consider the following sequence of events:
- open a codec without AV_CODEC_CAP_DELAY
- decode call fails with an error
- ff_thread_flush() is called
- drain packet is sent
Then the last step would make ff_thread_decode_frame() return an error,
because p->result can still be set to an error value. This is because
submit_packet returns immediately if AV_CODEC_CAP_DELAY is not set, and
no worker thread gets the chance to reset p->result, yet its value is
trusted by ff_thread_decode_frame().
Fix this by clearing the error fields on flush.
Clément Bœsch
James Almer
Rostislav Pehlivanov
Ricardo Constantino
Paul B Mahol
Ronald S. Bultje
Clément Bœsch
Michael Niedermayer
Diego Biurrun
wm4
Steve Lhomme