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9 Commits

Author SHA1 Message Date
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 902a49c4cd
avcodec/hdrdec: Check for end of input in decompress() 
Fixes: Timeout
Fixes: 54386/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HDR_fuzzer-5053598268784640

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-12-28 00:25:34 +01:00
Paul B Mahol eb9045455d avcodec/hdrdec: implement FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM 2022-09-24 12:23:33 +02:00
Michael Niedermayer 14e99cb472
avcodec/hdrdec: Update w in inner loop of decompress() 
Fixes: out of array access
Fixes: 50936/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HDR_fuzzer-5423041009549312

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-09-16 21:30:59 +02:00
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
Michael Niedermayer 3c43a7a354 avcodec/hdrdec: lines can be empty 
Fixes: infinite loop
Fixes: 49223/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HDR_fuzzer-6603308596330496

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-07-20 16:12:08 +02:00
Paul B Mahol 307ab7fe8a avcodec: add Radiance HDR image format support 2022-07-16 21:43:54 +02:00