72->60 seconds
Testcase:
8680/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP7_fuzzer-5861504418054144
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/vp8.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c
index f6120aa67e..a06692c476 100644
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@@ -492,9 +492,11 @@ static void fade(uint8_t *dst, ptrdiff_t dst_linesize,
{
int i, j;
for (j = 0; j < height; j++) {
+ const uint8_t *src2 = src + j * src_linesize;
+ uint8_t *dst2 = dst + j * dst_linesize;
for (i = 0; i < width; i++) {
- uint8_t y = src[j * src_linesize + i];
- dst[j * dst_linesize + i] = av_clip_uint8(y + ((y * beta) >> 8) +
alpha);
+ uint8_t y = src2[i];
+ dst2[i] = av_clip_uint8(y + ((y * beta) >> 8) + alpha);
}
}
}
--
2.18.0
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