From 79800df8b6335e435e7e98c92784cdfe5f10d3c5 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Wed, 12 Sep 2007 18:04:32 +0000 Subject: gst/rtpmanager/gstrtpbin.c: Calculate and configure the NTP base time so that we can generate better Original commit message from CVS: * gst/rtpmanager/gstrtpbin.c: (calc_ntp_ns_base), (gst_rtp_bin_change_state), (new_payload_found), (create_send_rtp): Calculate and configure the NTP base time so that we can generate better NTP times in SR packets. Set caps on new ghostpad. * gst/rtpmanager/gstrtpjitterbuffer.c: (gst_rtp_jitter_buffer_loop): Clean debug statement. * gst/rtpmanager/gstrtpsession.c: (gst_rtp_session_class_init), (gst_rtp_session_init), (gst_rtp_session_set_property), (gst_rtp_session_get_property), (get_current_ntp_ns_time), (rtcp_thread), (gst_rtp_session_event_recv_rtp_sink), (gst_rtp_session_internal_links), (gst_rtp_session_chain_recv_rtp), (gst_rtp_session_event_send_rtp_sink), (gst_rtp_session_chain_send_rtp), (create_recv_rtp_sink), (create_send_rtp_sink): * gst/rtpmanager/gstrtpsession.h: Add ntp-ns-base property to convert running_time to NTP time. Handle NEWSEGMENT events on send and recv RTP pads so that we can calculate the running time and thus NTP time of the packets. Simplify getting the current NTP time using the pipeline clock. Implement internal links functions. Use the buffer timestamp to calculate the NTP time instead of the clock. * gst/rtpmanager/gstrtpssrcdemux.c: (create_demux_pad_for_ssrc), (gst_rtp_ssrc_demux_init), (gst_rtp_ssrc_demux_sink_event), (gst_rtp_ssrc_demux_chain), (gst_rtp_ssrc_demux_rtcp_chain), (gst_rtp_ssrc_demux_internal_links), (gst_rtp_ssrc_demux_src_query): * gst/rtpmanager/gstrtpssrcdemux.h: Implement internal links function. Calculate the diff between different streams, this might be used later to get the inter stream latency. * gst/rtpmanager/rtpsession.c: (rtp_session_send_rtp): Simple cleanup. * gst/rtpmanager/rtpsource.c: (rtp_source_init), (calculate_jitter), (rtp_source_send_rtp), (rtp_source_get_new_sr): Make the clock skew window a little bigger. Apply the clock skew to all buffers, not just one with a new timestamp. Calculate and debug sender clock drift. Use extended last timestamp to interpollate for SR reports. --- gst/rtpmanager/rtpsession.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gst/rtpmanager/rtpsession.c') diff --git a/gst/rtpmanager/rtpsession.c b/gst/rtpmanager/rtpsession.c index e7f72b40..724fa24a 100644 --- a/gst/rtpmanager/rtpsession.c +++ b/gst/rtpmanager/rtpsession.c @@ -1423,7 +1423,7 @@ rtp_session_send_rtp (RTPSession * sess, GstBuffer * buffer, guint64 ntptime) prevsender = RTP_SOURCE_IS_SENDER (source); /* we use our own source to send */ - result = rtp_source_send_rtp (sess->source, buffer, ntptime); + result = rtp_source_send_rtp (source, buffer, ntptime); if (RTP_SOURCE_IS_SENDER (source) && !prevsender) sess->stats.sender_sources++; -- cgit v1.2.1