And more...
Gapless playback of streams with mixed payload types (prio:medium;v1)
---------------------------------------------------------------------
To further improve the 'Codec independent playout buffer element',
it should be possible to depayload and decode streams
with packets with mixed payload types (TS=x/codecA, TS=x+ptime/codecB),
without audible pauses in the stream.
The current rtpdemux element (part of gst-plugins-farsight) is
able to demux the different payload types, and push the packets
to different src pads.
A new work item is to develop an element that is able to
gather buffers from multiple decoder paths, and push forward
a continuous media stream to the sink. Although packets might
traverse different depayloader+decoder chains, the timestamp ranges
will not overlap. Thus the "rtpmux" element must assemble
a continuous stream from discontinuous segments created by the
decoders.
Rationale:
- Mixing payload types in a single logical stream
is valid use of RTP, and used by some clients.
--
under work: Sofia-SIP at http://sofia-sip.sf.net
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
_______________________________________________
Farsight-devel mailing list
Farsight-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/farsight-devel
