[SCM] libav/experimental: Allow filters to set the requirements on permissions for incoming buffers.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 712048daf5078846d705ac158c12a8b916b27f5f
Author: Vitor Sessak <vitor1001 at gmail.com>
Date:   Fri Feb 15 21:59:38 2008 +0000

    Allow filters to set the requirements on permissions for incoming buffers.
    
    Commited in SoC by Bobby Bingham on 2007-08-17 16:40:26
    
    Originally committed as revision 12065 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c
index 9976560..e50543b 100644
--- a/libavfilter/defaults.c
+++ b/libavfilter/defaults.c
@@ -59,8 +59,6 @@ void avfilter_default_start_frame(AVFilterLink *link, AVFilterPicRef *picref)
     if(link->dst->output_count)
         out = link->dst->outputs[0];
 
-    link->cur_pic = picref;
-
     if(out) {
         out->outpic      = avfilter_get_video_buffer(out, AV_PERM_WRITE);
         out->outpic->pts = picref->pts;

-- 
Libav/FFmpeg packaging