Use separate fake filters for exporting inputs and outputs from filter graphs.
authorVitor Sessak <vitor1001@gmail.com>
Fri, 4 Apr 2008 20:07:56 +0000 (20:07 +0000)
committerVitor Sessak <vitor1001@gmail.com>
Fri, 4 Apr 2008 20:07:56 +0000 (20:07 +0000)
commitf3f42a3c5111bb88103b67703798551b192950f5
tree9c4c553d18a68b8c4caa6568ae448979eb20ff09
parentd22ebb1b98573f2304122bc6c050970376647045
Use separate fake filters for exporting inputs and outputs from filter graphs.
This makes the code a little less confusing, and is needed for the patch to
improve the link configuration process, to be committed next.

Commited in SoC by Bobby Bingham on 2007-12-24 02:53:56

Originally committed as revision 12716 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavfilter/avfiltergraph.c