| Message ID | 20170904024431.19112-2-pkoshevoy@gmail.com |
|---|---|
| State | New |
| Headers | show |
On Sun, 3 Sep 2017, pkoshevoy@gmail.com wrote: > From: Pavel Koshevoy <pkoshevoy@gmail.com> > > Steps to reproduce: > 1. revert 4240e5b047379b29c33dd3f4438bc4e610527b83 > 2. ./ffmpeg -f lavfi -i sine=d=1 -af aselect=e=0,atempo=0.5 -y atempo.wav > --- > libavfilter/af_atempo.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c > index 9eee8a63a8..41c8c0382a 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: Thanks, this does the trick. Will apply in 1-2 days. Regards, Marton
On Tue, 5 Sep 2017, Marton Balint wrote: > > On Sun, 3 Sep 2017, pkoshevoy@gmail.com wrote: > >> From: Pavel Koshevoy <pkoshevoy@gmail.com> >> >> Steps to reproduce: >> 1. revert 4240e5b047379b29c33dd3f4438bc4e610527b83 >> 2. ./ffmpeg -f lavfi -i sine=d=1 -af aselect=e=0,atempo=0.5 -y atempo.wav >> --- >> libavfilter/af_atempo.c | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c >> index 9eee8a63a8..41c8c0382a 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: > > Thanks, this does the trick. Will apply in 1-2 days. Applied the series, thanks. Marton
diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c index 9eee8a63a8..41c8c0382a 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:
From: Pavel Koshevoy <pkoshevoy@gmail.com> Steps to reproduce: 1. revert 4240e5b047379b29c33dd3f4438bc4e610527b83 2. ./ffmpeg -f lavfi -i sine=d=1 -af aselect=e=0,atempo=0.5 -y atempo.wav --- libavfilter/af_atempo.c | 5 +++++ 1 file changed, 5 insertions(+)