From f1412c799732e0a9bcba191f8eb23e3d14b7cece Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Fri, 25 Jan 2013 11:51:16 +0000 Subject: [PATCH] lavc/gifdec: use memcpy() Signed-off-by: Paul B Mahol --- libavcodec/gifdec.c | 6 ++---- 1 file 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)); } }