Signed-off-by: Charles Liu <liuchh83@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

In fmp4 mode, the duration of the second m4s segment is
unusually smaller than the expected segment time.
Signed-off-by: Charles Liu <liuchh83@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Fixes: Timeout
Fixes: 9330/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5707345857347584
Fixes: 9775/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5643845344690176

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes #7522.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

This improves decoding speed of keyframes

Fixes: Timeout (102->27sec)
Fixes: 9642/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP3_fuzzer-6676767875006464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes: Timeout (139sec -> 102sec)
Fixes: 9642/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP3_fuzzer-6676767875006464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Previously there was no description at all.

Adds an option to specify the number of tile rows and columns, then uses
a uniform tiling if possible and otherwise a fixed tiling with equal-sized
tiles to fill the frame.

Also adds -tile-columns and -tile-rows options to make tilings with
power-of-two numbers of tiles, matching the behaviour of the libvpx/VP9
encoder.

Added the same one as one mentioned in documentation.

now libxavs2 can't support 10bits mode, so remove the
yuv420p10le from fromat list.
Signed-off-by: Jun Zhao <jun.zhao@intel.com>

now libdavs2 can't support 10bits mode, so remove the
yuv420p10le from fromat list.
Signed-off-by: Jun Zhao <jun.zhao@intel.com>

Signed-off-by: hwren <hwrenx@126.com>

Signed-off-by: hwren <hwrenx@126.com>

Signed-off-by: hwren <hwrenx@126.com>

This is needed for processing 32bit floats
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

This is needed because of 32bit float formats (which are difficult to
store in 16bits)

This also fixes undefined behavior found by fate
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

found_ref is not a single value in the bitstream. Fixes parsing files with
frame size changes.

Based on code from cbs_vp9.
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>

And set it for MJPEG.

This adds common code to query driver support and set appropriate
address/size information for each slice.  It only supports rectangular
slices for now, since that is the most common use-case.

Fixes memleaks.
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>

Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>

This test ensures that you are able to send N number of slice NALUs in slice threaded mode to be decoded simultaneously

This error isn't particularly helpful as checking for mixed IDR/non-IDR
NALUs would need to be done at a higher level to actually be accurate.
Removing the error allows an API user to send individual slice NALUs
(i.e. incomplete frames) so they can take advantage of slice
threading. The ticket which this error was added for (#4408) no
longer segfaults after removing this error (as the bug was likely
fixed more properly elsewhere).

Signed-off-by: James Almer <jamrial@gmail.com>

Also use less memory in special case when all channels have common delay.

Signed-off-by: James Almer <jamrial@gmail.com>