ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavfilter/vf_aspect.c

 /*
  * Aspect ratio modification video filter
  * Copyright (c) 2010 Bobby Bingham
 
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
@@ skipping 42 matching lines @@
     if(aspect->aspect.den == 0)
         aspect->aspect = (AVRational) {0, 1};
 
     return 0;
 }
 
 static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
 {
     AspectContext *aspect = link->dst->priv;
 
-    picref->pixel_aspect = aspect->aspect;
+    picref->video->pixel_aspect = aspect->aspect;
     avfilter_start_frame(link->dst->outputs[0], picref);
 }
 
 #if CONFIG_ASPECT_FILTER
 /* for aspect filter, convert from frame aspect ratio to pixel aspect ratio */
 static int frameaspect_config_props(AVFilterLink *inlink)
 {
     AspectContext *aspect = inlink->dst->priv;
 
     av_reduce(&aspect->aspect.num, &aspect->aspect.den,
@@ skipping 40 matching lines @@
                                     .start_frame      = start_frame,
                                     .end_frame        = avfilter_null_end_frame },
                                   { .name = NULL}},
 
     .outputs   = (AVFilterPad[]) {{ .name             = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO, },
                                   { .name = NULL}},
 };
 #endif /* CONFIG_PIXELASPECT_FILTER */