Michael Niedermayer
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5859b5b439
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avcodec/lagarith: Detect end of input in lag_decode_line() loop
Fixes: timeout
Fixes: 2933/clusterfuzz-testcase-5124990208835584
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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7 years ago |
Alexandra Hájková
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6fad5abcad
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lagarith: Convert to the new bitstream reader
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8 years ago |
Michael Niedermayer
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fbaf73a33d
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avcodec/lagarithrac: lag_get_rac: use normal division
maybe 0.3% faster and simpler code
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11 years ago |
Michael Niedermayer
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d8ae0dfd99
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avcodec/lagarithrac: increase LUT from 256 to 1024 bytes
about 2 cycles (~1%) faster lag_get_rac()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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11 years ago |
Michael Niedermayer
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4fb4bf7289
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avcodec/lagarithrac.h/lag_get_rac: drop apparently unneeded operations
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11 years ago |
Anton Khirnov
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de6dfa2bb8
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lagarith: avoid infinite loop in lag_rac_refill()
range == 0 happens with corrupted files
CC:libav-stable@libav.org
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12 years ago |
Martin Storsjö
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e9ca85e714
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lagarith: Add ff_ prefix to lag_rac_init
Signed-off-by: Martin Storsjö <martin@martin.st>
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13 years ago |
Diego Biurrun
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adbfc605f6
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doxygen: Consistently use '@' instead of '\' for Doxygen markup.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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14 years ago |
Diego Biurrun
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f25a2ece76
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Drop explicit filenames from @file Doxygen tags.
The filename is unnecessary and brittle across file renames.
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14 years ago |
Mans Rullgard
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2912e87a6c
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Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
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14 years ago |
Carl Eugen Hoyos
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d267b339e4
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Lagarith decoder by Nathan Caldwell, saintdev at gmail
Originally committed as revision 26270 to svn://svn.ffmpeg.org/ffmpeg/trunk
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14 years ago |