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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-30 00:52:18 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-11 19:13:21 +0200 |
| commit | 950a21e83c742714d6afbecd3e3fd1887e80fa40 (patch) | |
| tree | 5174a350f2ce5388bf908a61b03f6d4e8fb760e9 /libavformat | |
| parent | 1fedba3c350a9eb22a1748c9056206d63d4d2dd9 (diff) | |
| download | ffmpeg-950a21e83c742714d6afbecd3e3fd1887e80fa40.tar.gz | |
avcodec/scpr: Use av_memcpy_backptr() in type 17 and 33
This makes the changed code-path faster.
Change not tested except with the fuzzer testcase as I found no other testcase.
Improves: Timeout (136sec -> 74sec)
Improves: 16040/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5705876062601216
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Diffstat (limited to 'libavformat')
0 files changed, 0 insertions, 0 deletions