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7 commits

Author SHA1 Message Date
Andreas Rheinhardt
ed9c8e98cc avcodec/av1dec,libdav1d,wbmpdec: Avoid direct access to GetByteContext 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-09-15 17:52:21 +02:00
Andreas Rheinhardt
df3cdf4c75 avcodec: Remove redundant setting of AV_FRAME_FLAG_KEY, AV_PICTURE_TYPE_I 
This is done generically now.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-19 11:40:07 +02:00
James Almer
dc7bd7c5a5 avcodec: use the new AVFrame key_frame flag in all decoders and encoders 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-04 18:48:22 -03:00
Michael Niedermayer
1ab0f83b0a
avcodec/wbmpdec: use remaining size not whole size 
Fixes: out of array access
Fixes: 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WBMP_fuzzer-6652634692190208
Fixes: 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WBMP_fuzzer-6653703453278208
Fixes: 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WBMP_fuzzer-6668020758216704
Fixes: 48567/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WBMP_fuzzer-6684749875249152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-01-15 19:34:39 +01:00
Andreas Rheinhardt
48286d4d98 avcodec/codec_internal: Add macro to set AVCodec.long_name 
It reduces typing: Before this patch, there were 105 codecs
whose long_name-definition exceeded the 80 char line length
limit. Now there are only nine of them.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-09-03 15:42:57 +02:00
Andreas Rheinhardt
b9eaf77ed1 avcodec/internal: Move ff_set_dimensions() to decode.h 
Decoder-only, as the dimensions are set by the user when encoding.

Also fixup the other headers a bit while removing unnecessary internal.h
inclusions.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-27 14:14:57 +02:00
Peter Ross
23758380d0 avcodec: WBMP (Wireless Application Protocol Bitmap) image format 
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2022-08-07 19:18:18 +10:00