af_resample: fix request_frame() behavior.
authorAnton Khirnov <anton@khirnov.net>
Wed, 4 Jul 2012 14:46:17 +0000 (16:46 +0200)
committerAnton Khirnov <anton@khirnov.net>
Mon, 9 Jul 2012 06:21:37 +0000 (08:21 +0200)
commit1ffb6456629314e992e2b55dd0649f0fb975b6fa
tree6889e22916e448ca3426864cdfee49d2bf28fad2
parent6f834293d3023153ec5d09c232ac49c3afc57baa
af_resample: fix request_frame() behavior.

Make sure that an output frame has really been produced before returning
0.
libavfilter/af_resample.c