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| author | Paul B Mahol <onemda@gmail.com> | 2013-01-25 11:51:16 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2013-01-25 12:54:14 +0000 |
| commit | f1412c799732e0a9bcba191f8eb23e3d14b7cece (patch) | |
| tree | caf9fb4cabc82f3a0daac651c36592d1f98700fb | |
| parent | 91ae9bc51e0f61c1c1caa2e26caf6e2add906f38 (diff) | |
| download | ffmpeg-f1412c799732e0a9bcba191f8eb23e3d14b7cece.tar.gz | |
lavc/gifdec: use memcpy()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | libavcodec/gifdec.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c index d52f2d5348..b10a1a5474 100644 --- a/libavcodec/gifdec.c +++ b/libavcodec/gifdec.c @@ -116,7 +116,7 @@ static void gif_copy_img_rect(const uint32_t *src, uint32_t *dst, int linesize, int l, int t, int w, int h) { const int y_start = t * linesize; - const uint32_t *src_px, *src_pr, + const uint32_t *src_px, *src_py = src + y_start, *dst_py = dst + y_start; const uint32_t *src_pb = src_py + h * linesize; @@ -125,10 +125,8 @@ static void gif_copy_img_rect(const uint32_t *src, uint32_t *dst, for (; src_py < src_pb; src_py += linesize, dst_py += linesize) { src_px = src_py + l; dst_px = (uint32_t *)dst_py + l; - src_pr = src_px + w; - for (; src_px < src_pr; src_px++, dst_px++) - *dst_px = *src_px; + memcpy(dst_px, src_px, w * sizeof(uint32_t)); } } |