af_channelmap: fix ONE_STR mapping mode
authorAnton Khirnov <anton@khirnov.net>
Tue, 4 Mar 2014 06:19:46 +0000 (07:19 +0100)
committerReinhard Tartler <siretart@tauware.de>
Sun, 23 Mar 2014 15:41:40 +0000 (11:41 -0400)
commit80239a8bb11f730d95f03dfbd0deab258b413b0e
treef90d655d3f794084436d2a77a4e1ec22c98e8f64
parent26bbc1c242ebfeec3c49585207efac7293632433
af_channelmap: fix ONE_STR mapping mode

get_channel() returns 0 on success

CC:libav-stable@libav.org
(cherry picked from commit e843612695007cc623813073754c651ab43021f7)
libavfilter/af_channelmap.c