ffmpeg | branch: master | Jan Ekström <jee...@gmail.com> | Thu Aug 13 00:27:09 2020 +0300| [c820c2d4bfb7e2573f7bf8e2a3544a98e5a11343] | committer: Jan Ekström
avformat/mpegts: only reset timestamps to NOPTS for DVB teletext While having the possibility of non-NOPTS values that can suddenly jump in time due to adjustments to match PCR is not nice for DVB subtitles, apparently the parser for this format bases its behavior on whether the packets' timestamps are NOPTS or not. Thus while we can adjust timestamps, we should exclude DVB subtitles from the timestamp unsetting logic. Fixes #8844 > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c820c2d4bfb7e2573f7bf8e2a3544a98e5a11343 --- libavformat/mpegts.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index f71f18a57d..50d4d5e9bc 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1343,7 +1343,8 @@ skip: } } - if (!pcr_found) { + if (pes->st->codecpar->codec_id == AV_CODEC_ID_DVB_TELETEXT && + !pcr_found) { av_log(pes->stream, AV_LOG_VERBOSE, "Forcing DTS/PTS to be unset for a " "non-trustworthy PES packet for PID %d as " _______________________________________________ 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".
