zhilizhao <quinkbl...@foxmail.com> 于2020年8月17日周一 下午7:50写道：
>
>
>
> > On Aug 17, 2020, at 5:53 PM, Steven Liu <l...@chinaffmpeg.org> wrote:
> >
> > fix ticket: 8847
> > check the timestamps of current packets minus last segment end_pts
> > if the duration is negative, plus the places where the muxer should split.
> >
> > Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
> > ---
> > libavformat/hlsenc.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> > index cb31d6aed7..3564c68732 100644
> > --- a/libavformat/hlsenc.c
> > +++ b/libavformat/hlsenc.c
> > @@ -2398,9 +2398,9 @@ static int hls_write_packet(AVFormatContext *s,
> > AVPacket *pkt)
> > vs->duration = (double)(pkt->pts - vs->end_pts) *
> > st->time_base.num / st->time_base.den;
> > }
> > }
> > -
> > }
> >
> > + can_split = pkt->pts - vs->end_pts < 0 ? 0 : 1;
>
> If can_split is 0 already, it can be set to 1 here. How about
>
> can_split &&= (pkt->pts - vs->end_pts > 0)
>
> Segment duration should be positive in my opinion, not only non-negative.
Good advice, Thanks
>
> > if (vs->packets_written && can_split && av_compare_ts(pkt->pts -
> > vs->start_pts, st->time_base,
> > end_pts,
> > AV_TIME_BASE_Q) >= 0) {
> > int64_t new_start_pos;
> > --
> > 2.25.0
> >
> >
> >
Thanks
Steven
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
