[FFmpeg-cvslog] r21238 - trunk/libavfilter/defaults.c

[stefano]

Author: stefano
Date: Sat Jan 16 11:10:14 2010
New Revision: 21238

Log:
Make avfilter_default_start_frame() request a buffer with the same
size of the output link of the destination filter, rather than of the
size of the input link.
In particular this fixes a crash in the rotate filter.

Modified:
   trunk/libavfilter/defaults.c

Modified: trunk/libavfilter/defaults.c
==============================================================================
--- trunk/libavfilter/defaults.c	Sat Jan 16 06:41:33 2010	(r21237)
+++ trunk/libavfilter/defaults.c	Sat Jan 16 11:10:14 2010	(r21238)
@@ -72,7 +72,7 @@ void avfilter_default_start_frame(AVFilt
         out = link->dst->outputs[0];
 
     if(out) {
-        out->outpic      = avfilter_get_video_buffer(out, AV_PERM_WRITE, link->w, link->h);
+        out->outpic      = avfilter_get_video_buffer(out, AV_PERM_WRITE, out->w, out->h);
         out->outpic->pts = picref->pts;
         avfilter_start_frame(out, avfilter_ref_pic(out->outpic, ~0));
     }