From b1d55e5e4f9090a67de552e9829208b500d0b1c3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Storsj=C3=B6?= Date: Mon, 15 Mar 2010 10:37:12 +0000 Subject: [PATCH] Use AVFormatContext.start_time_realtime in the RTP muxer Originally committed as revision 22543 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/rtpenc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/rtpenc.c b/libavformat/rtpenc.c index 633ce2995c..aea6f0d19a 100644 --- a/libavformat/rtpenc.c +++ b/libavformat/rtpenc.c @@ -86,6 +86,10 @@ static int rtp_write_header(AVFormatContext *s1) s->ssrc = 0; /* FIXME: was random(), what should this be? */ s->first_packet = 1; s->first_rtcp_ntp_time = ff_ntp_time(); + if (s1->start_time_realtime) + /* Round the NTP time to whole milliseconds. */ + s->first_rtcp_ntp_time = (s1->start_time_realtime / 1000) * 1000 + + NTP_OFFSET_US; max_packet_size = url_fget_max_packet_size(s1->pb); if (max_packet_size <= 12)