Khronos OpenCL header (https://github.com/KhronosGroup/OpenCL-Headers)
uses cl_va_api_media_sharing_intel.h. And Intel's official OpenCL driver
for Intel GPU (https://github.com/intel/compute-runtime) was compiled
against Khronos OpenCL header. So it's better to align with Khronos.
Signed-off-by: Ruiling Song <ruiling.song@intel.com>

Refer to Michael, compn, or Baptiste.
Signed-off-by: Lou Logan <lou@lrcd.com>

Nobody is going to check the queue anymore, so users must now subscribe to
send messages to ffmpeg-devel. This will prevent orphaned/ignored messages
from rotting in the abandoned queue. This matches the behavior of ffmpeg-user
and libav-user.

Also, this addresses some other nits.
Signed-off-by: Lou Logan <lou@lrcd.com>

Reviewed-by: Lauri Kasanen
Reviewed-by: Tomas Härdin

Too much hostility in this project
Not enough respect for users and contributors

I'm not interested to contribute anymore

Signed-off-by: Marton Balint <cus@passwd.hu>

The channel loop is now the outer loop for both planar and interleaved. This is
needed by the next patch, and the speed difference is negligable if any.
Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

set_metadata with many entries is not very efficient, and with small audio
frames the performance loss is noticable. Also with this very simple
calculations (like peak) can be even further optimized.

Unfoturnately there are some small differences in metadata and av_log info
output, so factorizing calculations and output might not worth the hassle.
Signed-off-by: Marton Balint <cus@passwd.hu>

Fixes deadlocks when decoding packets containing more than one of the aforementioned
slices when using frame threads.
Tested-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

Regression since 3aa6208d.
Reported-by: Lou Logan

Signed-off-by: Aman Gupta <aman@tmm1.net>

Fixes: Timeout (30sec -> 2sec)
Fixes: 13578/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5685625527730176

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

Optimization found while looking at 13442/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5758293933293568

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 ticket #7675.

Simplifies metadata debugging.

Fixes ticket #7733.

Tested-by: Moritz Barsnick

Avoids undeterministic output.

This is also what av_base64_encode() expects.
Fixes the following warnings with clang:
libavformat/sdp.c:394:40: warning: implicit conversion from 'int' to 'char' changes value from 254 to -2
libavformat/sdp.c:395:40: warning: implicit conversion from 'int' to 'char' changes value from 205 to -51
libavformat/sdp.c:396:40: warning: implicit conversion from 'int' to 'char' changes value from 186 to -70

pixel_ptr can be increased by 4.
Fixes a crash on sparc64.

Calculate bitrate based on fragment size, only applied when
bitrate is not set, for example rtsp source.
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Jun Li <junli1026@gmail.com>

Instead of assuming id 0 is used, use the same logic as used for PPS,
where all available entries in the list are emitted.
Signed-off-by: Aman Gupta <aman@tmm1.net>

Option doesn't exist .. hasn't for a few years now.

We don't treat this as an error.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Removes an av_malloc() per frame.

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

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

Set threads back to 1. Fixes fate when run in multi threaded mode.

Regression since d0c43e32.
Signed-off-by: James Almer <jamrial@gmail.com>

This fixes avformat_query_codec incorrectly returning 0 for
mov container and mov_text subtitles.
Signed-off-by: Paweł Wegner <pawel.wegner95@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>