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| author | John Brooks <john.brooks@bluecherry.net> | 2011-11-09 16:28:35 -0700 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2011-11-18 10:47:28 +0200 |
| commit | 525c5b08fb835cad000810d6299964f300a17daa (patch) | |
| tree | 10163d9f5c8536e1dee65fbbfee520a6b866c26e | |
| parent | 12348ca25e0bf44bf4530745753e938fc54e7ae3 (diff) | |
| download | ffmpeg-525c5b08fb835cad000810d6299964f300a17daa.tar.gz | |
rtpdec: only use RTCP for PTS when synchronizing multiple streams
RTCP timestamps are only necessary to synchronize time between
multiple streams. For a single stream, the RTP packet timestamp
provides more reliable timing. As a result, single-stream RTP
sessions should now have accurate and monotonic PTS.
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavformat/rtpdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c index 94fa0f102b..88cf15bdea 100644 --- a/libavformat/rtpdec.c +++ b/libavformat/rtpdec.c @@ -424,7 +424,7 @@ static void finalize_packet(RTPDemuxContext *s, AVPacket *pkt, uint32_t timestam if (timestamp == RTP_NOTS_VALUE) return; - if (s->last_rtcp_ntp_time != AV_NOPTS_VALUE) { + if (s->last_rtcp_ntp_time != AV_NOPTS_VALUE && s->ic->nb_streams > 1) { int64_t addend; int delta_timestamp; |