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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 76 |
1 files changed, 76 insertions, 0 deletions
@@ -1,3 +1,79 @@ +2007-09-03 Wim Taymans <wim.taymans@gmail.com> + + * gst/rtpmanager/gstrtpbin-marshal.list: + * gst/rtpmanager/gstrtpbin.c: (gst_rtp_bin_get_client), + (gst_rtp_bin_associate), (gst_rtp_bin_sync_chain), (create_stream), + (gst_rtp_bin_init), (caps_changed), (new_ssrc_pad_found), + (create_recv_rtp), (create_recv_rtcp), (create_send_rtp): + * gst/rtpmanager/gstrtpbin.h: + Updated example pipelines in docs. + Handle sync_rtcp buffers from the SSRC demuxer to perform lip-sync. + Set the default latency correctly. + Add some more points where we can get caps. + + * gst/rtpmanager/gstrtpjitterbuffer.c: + (gst_rtp_jitter_buffer_class_init), + (gst_jitter_buffer_sink_parse_caps), (gst_rtp_jitter_buffer_loop), + (gst_rtp_jitter_buffer_query), + (gst_rtp_jitter_buffer_set_property), + (gst_rtp_jitter_buffer_get_property): + Add ts-offset property to control timestamping. + + * 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), (stop_rtcp_thread), (gst_rtp_session_change_state), + (gst_rtp_session_send_rtcp), (gst_rtp_session_sync_rtcp), + (gst_rtp_session_cache_caps), (gst_rtp_session_clock_rate), + (gst_rtp_session_sink_setcaps), (gst_rtp_session_chain_recv_rtp), + (gst_rtp_session_event_send_rtp_sink), + (gst_rtp_session_chain_send_rtp), (create_recv_rtp_sink), + (create_recv_rtcp_sink), (create_send_rtp_sink), + (create_send_rtcp_src): + Various cleanups. + Feed rtpsession manager with NTP time based on pipeline clock when + handling RTP packets and RTCP timeouts. + Perform all RTCP with the system clock. + Set caps on RTCP outgoing buffers. + + * gst/rtpmanager/gstrtpssrcdemux.c: (find_demux_pad_for_ssrc), + (create_demux_pad_for_ssrc), (gst_rtp_ssrc_demux_base_init), + (gst_rtp_ssrc_demux_init), (gst_rtp_ssrc_demux_sink_event), + (gst_rtp_ssrc_demux_rtcp_sink_event), (gst_rtp_ssrc_demux_chain), + (gst_rtp_ssrc_demux_rtcp_chain): + * gst/rtpmanager/gstrtpssrcdemux.h: + Also demux RTCP messages. + + * gst/rtpmanager/rtpsession.c: (rtp_session_set_callbacks), + (update_arrival_stats), (rtp_session_process_rtp), + (rtp_session_process_rb), (rtp_session_process_sr), + (rtp_session_process_rr), (rtp_session_process_rtcp), + (rtp_session_send_rtp), (rtp_session_send_bye), + (session_start_rtcp), (session_report_blocks), (session_cleanup), + (rtp_session_on_timeout): + * gst/rtpmanager/rtpsession.h: + Remove the get_time callback, the GStreamer part will feed us with + enough timing information. + Split sync timing and RTCP timing information. + Factor out common RB handling for SR and RR. + Send out SR RTCP packets for lip-sync. + Move SR and RR packet info generation to the source. + + * gst/rtpmanager/rtpsource.c: (rtp_source_init), + (rtp_source_update_caps), (get_clock_rate), (calculate_jitter), + (rtp_source_process_rtp), (rtp_source_send_rtp), + (rtp_source_process_sr), (rtp_source_process_rb), + (rtp_source_get_new_sr), (rtp_source_get_new_rb), + (rtp_source_get_last_sr): + * gst/rtpmanager/rtpsource.h: + * gst/rtpmanager/rtpstats.h: + Use caps on incomming buffers to get timing information when they are + there. + Calculate clock scew of the receiver compared to the sender and adjust + the rtp timestamps. + Calculate the round trip in sources. + Do SR and RR calculations in the source. + 2007-09-03 Renato Filho <renato.filho@indt.org.br> * configure.ac: |