Add horizontal flip filter.

Commited in SoC by  on 2007-12-21 09:21:29

Originally committed as revision 12030 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavfilter/avfilter.c

@@ -278,6 +278,7 @@ void avfilter_init(void)
     avfilter_register(&avfilter_vf_graph);
     avfilter_register(&avfilter_vf_graphdesc);
     avfilter_register(&avfilter_vf_graphfile);
+    avfilter_register(&avfilter_vf_hflip);
     avfilter_register(&avfilter_vf_negate);
     avfilter_register(&avfilter_vf_overlay);
     avfilter_register(&avfilter_vf_passthrough);