af_channelmap: fix ONE_STR mapping mode
authorAnton Khirnov <anton@khirnov.net>
Tue, 4 Mar 2014 06:19:46 +0000 (07:19 +0100)
committerAnton Khirnov <anton@khirnov.net>
Sun, 16 Mar 2014 06:43:52 +0000 (07:43 +0100)
commite843612695007cc623813073754c651ab43021f7
treefb6a562e85ae75c5f365e96e91a50901b4a8229e
parent8f629a986c46f227abda1811a6ad1f449871ca35
af_channelmap: fix ONE_STR mapping mode

get_channel() returns 0 on success

CC:libav-stable@libav.org
libavfilter/af_channelmap.c