avconv: fix the check for -ss as an output option.
authorAnton Khirnov <anton@khirnov.net>
Wed, 4 Jul 2012 00:53:25 +0000 (02:53 +0200)
committerAnton Khirnov <anton@khirnov.net>
Fri, 6 Jul 2012 10:54:52 +0000 (12:54 +0200)
commitb98c8f4f2bf5879ba5393a439f0fccf76a65e448
treeff6d5efcc896c3564a05de0b0dd59206f8f7887c
parent1f061da529f4dad617c31b788b92089be4114c48
avconv: fix the check for -ss as an output option.

start time is already substracted from the frame timestamp, so it needs
to be checked against 0, not start time.
avconv.c