ffmpeg | branch: master | Pavel Koshevoy <pkoshe...@gmail.com> | Sun Sep 3 20:44:31 2017 -0600| [25b5096400b2fd578e059eb4a5d2aba8f3cfddfb] | committer: Marton Balint
lavfi/atempo: Avoid false triggering an assertion failure Steps to reproduce: 1. revert 4240e5b047379b29c33dd3f4438bc4e610527b83 2. ./ffmpeg -f lavfi -i sine=d=1 -af aselect=e=0,atempo=0.5 -y atempo.wav Signed-off-by: Marton Balint <c...@passwd.hu> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=25b5096400b2fd578e059eb4a5d2aba8f3cfddfb --- libavfilter/af_atempo.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c index 9eee8a63a8..8b214bccd7 100644 --- a/libavfilter/af_atempo.c +++ b/libavfilter/af_atempo.c @@ -914,6 +914,11 @@ static int yae_flush(ATempoContext *atempo, atempo->state = YAE_FLUSH_OUTPUT; + if (!atempo->nfrag) { + // there is nothing to flush: + return 0; + } + if (atempo->position[0] == frag->position[0] + frag->nsamples && atempo->position[1] == frag->position[1] + frag->nsamples) { // the current fragment is already flushed: _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
