[FFmpeg-devel] [PATCH] avcodec/qpeg: Optimize full width runs in qpeg_decode_intra()

[Michael Niedermayer]

On Mon, Nov 05, 2018 at 11:17:47PM +0100, Michael Niedermayer wrote:
> This improves the speed of decoding large patches of constant color
> 
> Fixes: Timeout
> Fixes: 10967/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QPEG_fuzzer-5630803793936384
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/qpeg.c | 6 ++++++
>  1 file changed, 6 insertions(+)

will apply


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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