Michael Niedermayer
37396e9ba8
avformat/genh: Check block_align
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Fixes: infinite loop
Fixes: 26440/clusterfuzz-testcase-minimized-ffmpeg_dem_GENH_fuzzer-5632134020333568
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-10-24 19:11:12 +02:00
Michael Niedermayer
c95b47e18f
avformat/genh: Check block_align for how it will be used in SDX2_DPCM
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Fixes: signed integer overflow: 19922944 * 1024 cannot be represented in type 'int'
Fixes: 26402/clusterfuzz-testcase-minimized-ffmpeg_dem_VMD_fuzzer-5745470053548032
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-10-23 10:07:57 +02:00
Carl Eugen Hoyos
4d8875ec23
lavf: Constify the probe function argument.
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Reviewed-by: Lauri Kasanen
Reviewed-by: Tomas Härdin
2019-03-21 11:42:17 +01:00
Andreas Cadhalpun
5b0ae88ca6
genh: prevent overflow during block alignment calculation
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2017-01-30 01:40:48 +01:00
Derek Buitenhuis
6f69f7a8bf
Merge commit '9200514ad8717c63f82101dc394f4378854325bf'
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* commit '9200514ad8717c63f82101dc394f4378854325bf':
lavf: replace AVStream.codec with AVStream.codecpar
This has been a HUGE effort from:
- Derek Buitenhuis <derek.buitenhuis@gmail.com>
- Hendrik Leppkes <h.leppkes@gmail.com>
- wm4 <nfxjfg@googlemail.com>
- Clément Bœsch <clement@stupeflix.com>
- James Almer <jamrial@gmail.com>
- Michael Niedermayer <michael@niedermayer.cc>
- Rostislav Pehlivanov <atomnuker@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-10 20:59:55 +01:00
Michael Niedermayer
dcb6d5b831
avformat/genh: Mark coef_splitted as av_unused
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This avoid "libavformat/genh.c:43:14: warning: variable coef_splitted set but not used"
Fewer warnings makes it easier to see new and important warnings
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-14 21:05:50 +01:00
Michael Niedermayer
3a4d8281c6
avformat/genh: Fix tools/probetest failure
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-18 14:45:51 +01:00
Paul B Mahol
af3f793f60
avcodec: add ADPCM AICA decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Paul B Mahol
035ae3c009
avcodec: add SDX2 DPCM decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-26 10:08:01 +01:00
Paul B Mahol
daabc59c64
avformat/genh: add ADPCM IMA DVI support
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Our decoder have wrong name.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-23 21:12:17 +02:00
Michael Niedermayer
acf23d9451
avformat/genh: Check av_new_packet() return value
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-17 12:56:47 +02:00
Paul B Mahol
af70117c38
avformat: add genh demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16 16:37:40 +02:00
