diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 59 |
1 files changed, 59 insertions, 0 deletions
@@ -1,3 +1,62 @@ +2008-09-05 Wim Taymans <wim.taymans@collabora.co.uk> + + * gst/rtpmanager/gstrtpbin.c: (on_sender_timeout), + (create_session), (gst_rtp_bin_associate), + (gst_rtp_bin_sync_chain), (gst_rtp_bin_class_init), + (gst_rtp_bin_request_new_pad): + * gst/rtpmanager/gstrtpbin.h: + Add signal to notify listeners when a sender becomes a receiver. + Tweak lip-sync code, don't store our own copy of the ts-offset of the + jitterbuffer, don't adjust sync if the change is less than 4msec. + Get the RTP timestamp <-> GStreamer timestamp relation directly from + the jitterbuffer instead of our inaccurate version from the source. + + * gst/rtpmanager/gstrtpjitterbuffer.c: + (gst_rtp_jitter_buffer_chain), (gst_rtp_jitter_buffer_loop), + (gst_rtp_jitter_buffer_get_sync): + * gst/rtpmanager/gstrtpjitterbuffer.h: + Add G_LIKELY macros, use global defines for max packet reorder and + dropouts. + Reset the jitterbuffer clock skew detection when packets seqnums are + changed unexpectedly. + + * gst/rtpmanager/gstrtpsession.c: (on_sender_timeout), + (gst_rtp_session_class_init), (gst_rtp_session_init): + * gst/rtpmanager/gstrtpsession.h: + Add sender timeout signal. + + * gst/rtpmanager/rtpjitterbuffer.c: (rtp_jitter_buffer_reset_skew), + (calculate_skew), (rtp_jitter_buffer_insert), + (rtp_jitter_buffer_get_sync): + * gst/rtpmanager/rtpjitterbuffer.h: + Add some G_LIKELY macros. + Keep track of the extended RTP timestamp so that we can report the RTP + timestamp <-> GStreamer timestamp relation for lip-sync. + Remove server timestamp gap detection code, the server can sometimes + make a huge gap in timestamps (talk spurts,...) see #549774. + Detect timetamp weirdness instead by observing the sender/receiver + timestamp relation and resync if it changes more than 1 second. + Add method to report about the current rtp <-> gst timestamp relation + which is needed for lip-sync. + + * gst/rtpmanager/rtpsession.c: (rtp_session_class_init), + (on_sender_timeout), (check_collision), (rtp_session_process_sr), + (session_cleanup): + * gst/rtpmanager/rtpsession.h: + Add sender timeout signal. + Remove inaccurate rtp <-> gst timestamp relation code, the + jitterbuffer can now do an accurate reporting about this. + + * gst/rtpmanager/rtpsource.c: (rtp_source_init), + (rtp_source_update_caps), (calculate_jitter), + (rtp_source_process_rtp): + * gst/rtpmanager/rtpsource.h: + Remove inaccurate rtp <-> gst timestamp relation code. + + * gst/rtpmanager/rtpstats.h: + Define global max-reorder and max-dropout constants for use in various + subsystems. + 2008-09-05 Zaheer Abbas Merali <zaheerabbas at merali dot org> patch by: Sebastian Pölsterl |