diff options
| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-01-25 17:17:52 +0800 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-01-25 18:06:36 +0800 |
| commit | c3af52fa8bbd6f1c5c0c70af89b02ff5b394f21d (patch) | |
| tree | 4acfbd371ee3b0a447f2b9b35d6325bc5da37426 /libavcodec | |
| parent | efe68076dab56293168ffb66d7b6c1977b740098 (diff) | |
| download | ffmpeg-c3af52fa8bbd6f1c5c0c70af89b02ff5b394f21d.tar.gz | |
dsputil: use vertical component for drawing bottom edge.
Current code only writes 8 pixels of vertical edge for YUV422, which
causes MC artifacts when subsequent frames use data from that edge.
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index e34b95b0da..7964014532 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -860,7 +860,7 @@ static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w, } if (sides&EDGE_BOTTOM) { - for(i = 0; i < w; i += 4) { + for(i = 0; i < h; i += 4) { ptr= last_line + (i + 1) * wrap - w; __asm__ volatile( "1: \n\t" |