ffmpeg source update for sep 09

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

Index: source/patched-ffmpeg-mt/libavfilter/vf_scale.c
===================================================================
--- source/patched-ffmpeg-mt/libavfilter/vf_scale.c	(revision 59334)
+++ source/patched-ffmpeg-mt/libavfilter/vf_scale.c	(working copy)
@@ -153,12 +153,14 @@
 
     outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
     avfilter_copy_buffer_ref_props(outpicref, picref);
+    outpicref->video->w = outlink->w;
+    outpicref->video->h = outlink->h;
 
     outlink->out_buf = outpicref;
 
-    av_reduce(&outpicref->pixel_aspect.num, &outpicref->pixel_aspect.den,
-              (int64_t)picref->pixel_aspect.num * outlink->h * link->w,
-              (int64_t)picref->pixel_aspect.den * outlink->w * link->h,
+    av_reduce(&outpicref->video->pixel_aspect.num, &outpicref->video->pixel_aspect.den,
+              (int64_t)picref->video->pixel_aspect.num * outlink->h * link->w,
+              (int64_t)picref->video->pixel_aspect.den * outlink->w * link->h,
               INT_MAX);
 
     scale->slice_y = 0;