Michael Niedermayer
45ee6b1e3d
avcodec/apac: Fix discards ‘const’ qualifier
...
Found-by: courmisch
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2024-08-14 18:49:52 +02:00
Michael Niedermayer
8ca072a373
avcodec/apac: Clean padding space
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Fixes: use-of-uninitialized-value
Fixes: 70842/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-5758325067677696
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2024-08-14 18:21:00 +02:00
Andreas Rheinhardt
790f793844
avutil/common: Don't auto-include mem.h
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There are lots of files that don't need it: The number of object
files that actually need it went down from 2011 to 884 here.
Keep it for external users in order to not cause breakages.
Also improve the other headers a bit while just at it.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com >
2024-03-31 00:08:43 +01:00
Anton Khirnov
8b20d0dcb5
lavc: deprecate AV_CODEC_CAP_SUBFRAMES
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There is nothing meaningful the caller can do with it.
2023-05-15 10:24:54 +02:00
Michael Niedermayer
b7d063951d
avcodec/apac: Sanity check bits_per_coded_sample
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Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
Fixes: 53931/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-6072913738727424
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2022-12-20 18:35:13 +01:00
Michael Niedermayer
b2c1a0fc2b
avcodec/apac: use unsigned for sample residual
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Fixes: signed integer overflow: -2146670226 + -2227242 cannot be represented in type 'int'
Fixes: 51943/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-5779018251370496
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2022-11-28 21:20:56 +01:00
Paul B Mahol
5d7f3b2639
avcodec/apac: stop adding samples if we run out of bits on EOF
2022-11-25 18:37:34 +01:00
Michael Niedermayer
6634b6ae5f
avcodec/apac: reset buffer on error
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Fixes: repeatly parsing the same data after each 1 byte packet
Fixes: Timeout
Fixes: 51943/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APAC_fuzzer-5779018251370496
Reviewed-by: Paul B Mahol <onemda@gmail.com >
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2022-11-20 21:23:35 +01:00
Paul B Mahol
84f467454b
avcodec: add APAC decoder
2022-09-23 20:26:28 +02:00
