[SCM] libav/experimental: Do not copy more data than needed Commited in SoC by Vitor Sessak on 2008-02-15 21:11:35
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:14:45 UTC 2013
The following commit has been merged in the experimental branch:
commit 805d0232c5d5d1015959509a68fbfc526c518810
Author: Vitor Sessak <vitor1001 at gmail.com>
Date: Fri Feb 15 21:42:01 2008 +0000
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
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 2582276..0182e47 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];
}
--
Libav/FFmpeg packaging
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