Make avfilter_graph_parse() always return meaningful error codes.
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Sun, 7 Nov 2010 18:40:14 +0000 (18:40 +0000)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Sun, 7 Nov 2010 18:40:14 +0000 (18:40 +0000)
commitc24f76b948f3af894b52c8fe8ac041a1c974a372
tree9aa9c31dcd2a2a502f311cf692f431c5d42534a3
parent0cc8b65950dca4a2d80b827a4e8b7a5effe28a55
Make avfilter_graph_parse() always return meaningful error codes.

Originally committed as revision 25699 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavfilter/graphparser.c