ffmpeg | branch: master | Steven Liu <l...@chinaffmpeg.org> | Tue Aug 18 10:44:11 2020 +0800| [a424671e4f1beccca5a5958add86b69eb4fe8da7] | committer: liuqi05
avformat/hlsenc: process hls_time value too small sence The target duration will be a negative value when there are some b frames after prevous frame, the pts after current packet is large than the pts of current packet, so the target duration will compute as 0.040000 - 0.080000, then the value of the target duration will be -0.040000. so hls muxer should check the pts after current packet minus the pts of current packet, hls muxer can split the stream as a segment if the target duration is neither negative nor zero, hls muxer cannot split the stream as a segment if the target duration is either negative or zero then get the next packet until the target duration is not negative or zero. Signed-off-by: Steven Liu <l...@chinaffmpeg.org> Suggested-by: Zhili Zhao <quinkbl...@foxmail.com> Signed-off-by: liuqi05 <liuq...@kuaishou.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a424671e4f1beccca5a5958add86b69eb4fe8da7 --- libavformat/hlsenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index cb31d6aed7..4471858222 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 = can_split && (pkt->pts - vs->end_pts > 0); 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; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
