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* avcodec/ttadsp: Fix integer overflows in tta_filter_process_c()Michael Niedermayer2021-10-211-3/+3
| | | | | | | | Fixes: signed integer overflow: 822841647 + 1647055738 cannot be represented in type 'int' Fixes: 39935/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TTA_fuzzer-4592657142251520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/ttadsp: Fix several integer overflows in tta_filter_process_c()Michael Niedermayer2020-05-121-1/+3
| | | | | | | | Fixes: signed integer overflow: 1931744255 + 252497024 cannot be represented in type 'int' Fixes: 20492/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TTA_fuzzer-5763348114440192 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/ttadsp: cosmeticsJames Almer2016-08-061-6/+8
| | | | | | | Clean some header includes and use the same naming scheme as in ttaencdsp Signed-off-by: James Almer <jamrial@gmail.com>
* tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4}James Almer2014-02-171-0/+3
| | | | | | | | | | | Results are from a Win64 build running on an AMD FX 6300 1121 decicycles in ttafilter_process_dec_c, 16777112 runs, 104 skips 522 decicycles in ff_ttafilter_process_dec_ssse3, 16777149 runs, 67 skips 477 decicycles in ff_ttafilter_process_dec_sse4, 16777156 runs, 60 skips Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* tta: split off hybrid filter processing as ttadspJames Almer2014-02-131-0/+54
Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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