Add a simple video source filter which loads a PPM file and outputs it as

the videos frames.  Useful for testing PRESERVE buffers, and soon automatic
colorspace conversion.

Commited in SoC by Bobby Bingham on 2007-07-08 16:06:30

Originally committed as revision 11978 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavfilter/avfilter.c

@@ -236,6 +236,7 @@ void avfilter_register(AVFilter *filter)
 void avfilter_init(void)
 {
     avfilter_register(&vsrc_dummy);
+    avfilter_register(&vsrc_ppm);
     avfilter_register(&vf_crop);
     avfilter_register(&vf_passthrough);
     avfilter_register(&vf_slicify);