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| author | Vitor Sessak <vitor1001@gmail.com> | 2008-02-15 21:42:01 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2008-02-15 21:42:01 +0000 |
| commit | 805d0232c5d5d1015959509a68fbfc526c518810 (patch) | |
| tree | 676f3f45a04e1848ccd188313ed0358bca7f3f80 /libavfilter/avfilter.c | |
| parent | e9f54274c7677f4378f24dd65ce8c98014c344d9 (diff) | |
| download | ffmpeg-805d0232c5d5d1015959509a68fbfc526c518810.tar.gz | |
Do not copy more data than needed
Commited in SoC by Vitor Sessak on 2008-02-15 21:11:35
Originally committed as revision 12061 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/avfilter.c')
| -rw-r--r-- | libavfilter/avfilter.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 2582276f89..0182e47018 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -20,6 +20,7 @@ */ #include "avfilter.h" +#include "imgconvert.h" /** list of registered filters */ struct FilterList @@ -261,10 +262,13 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h) } for(i = 0; i < 4; i ++) { + int planew = + ff_get_plane_bytewidth(link->format, link->cur_pic->w, i); + if(!src[i]) continue; for(j = 0; j < h >> (i==0 ? 0 : vsub); j ++) { - memcpy(dst[i], src[i], link->cur_pic->linesize[i]); + memcpy(dst[i], src[i], planew); src[i] += link->srcpic ->linesize[i]; dst[i] += link->cur_pic->linesize[i]; } |