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path: root/pjmedia/src/pjmedia/delaybuf.c
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2011-10-24Re #1395: Backport of PJSIP 1.x branch into PJSIP 2.0 trunkLiong Sauw Ming
* Backport of r3557:r3832 TODO: ticket #1268 (Option for automatic/manual sending of RTCP SDES/BYE for the stream) for video stream. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@3841 74dad513-b988-da41-8d7b-12977e46ad98
2011-07-19Re #1326: Initial code integration from branch 2.0-dev to trunk as ↵Nanang Izzuddin
"2.0-pre-alpha-svn". git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@3664 74dad513-b988-da41-8d7b-12977e46ad98
2011-05-05Re #1250: Updated the year in all copyright texts with 2011!Nanang Izzuddin
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@3553 74dad513-b988-da41-8d7b-12977e46ad98
2009-08-01Initial commit for ticket #929: Improve packet lost concealment (PLC) when ↵Benny Prijono
handling burst of lost packets WSOLA improvements: - Introduce fade-out and fade-in effect - Limit the number of continuous synthetic samples (only take effect when fading is used) - Export many settings as macros: - PJMEDIA_WSOLA_DELAY_MSEC (was HANNING_PTIME) - PJMEDIA_WSOLA_TEMPLATE_LENGTH_MSEC (was TEMPLATE_PTIME) - PJMEDIA_WSOLA_MAX_EXPAND_MSEC PLC: - added compile time macro PJMEDIA_WSOLA_PLC_NO_FADING to disable fading (default enabled) Stream: - fixed bug when stream is not PLC-ing subsequent packet loss (only the first) - also add maximum PLC limit just as precaution if PLC doesn't limit number of synthetic frames - unrelated: fixed warning about unused send_keep_alive() function Delaybuf: - modified to NOT use fading in WSOLA since we don't expect it to generate many continuous synthetic frames git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2850 74dad513-b988-da41-8d7b-12977e46ad98
2009-06-01Ticket #834:Nanang Izzuddin
- Added calls to delay buf destructor in conference.c and echo_common.c. - Moved mutex creation to the end of pjmedia_delay_buf_create(). - Deprecated pjmedia_conf_add_passive_port(). git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2728 74dad513-b988-da41-8d7b-12977e46ad98
2008-12-23Updated copyright notice in all files to Teluu Inc., and changed the year as ↵Benny Prijono
well git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2394 74dad513-b988-da41-8d7b-12977e46ad98
2008-09-23Updated delay buffer to perform shrinking only in the PUT operation.Nanang Izzuddin
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2311 74dad513-b988-da41-8d7b-12977e46ad98
2008-07-10Updated delay buffer to use circular bufferNanang Izzuddin
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2116 74dad513-b988-da41-8d7b-12977e46ad98
2008-06-20Large changeset to replace all occurences of year 2007 with 2008 in the ↵Benny Prijono
copyright notice git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2039 74dad513-b988-da41-8d7b-12977e46ad98
2008-06-05Fixed bug in copying buffer and updated post process of buffer shrinkingNanang Izzuddin
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1982 74dad513-b988-da41-8d7b-12977e46ad98
2008-05-30Updated delaybuf to learn burst level in realtime instead of only in the ↵Nanang Izzuddin
beginning, this can optimize the latency and increase adaptivity git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1972 74dad513-b988-da41-8d7b-12977e46ad98
2008-03-05More ticket #438: wrong param passed to shrink_buffer() in set_max_cnt(), ↵Benny Prijono
should be (buf_cnt - new_max_cnt), instead of (old_max_cnt - new_max_cnt) git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1847 74dad513-b988-da41-8d7b-12977e46ad98
2008-03-04More ticket #438: improve docs, added channel_count in wsola, etc.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1844 74dad513-b988-da41-8d7b-12977e46ad98
2008-03-03Ticket #438: added delaybuf in splitcomb. Please see the checkin comment in ↵Benny Prijono
ticket #438 for the details git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1840 74dad513-b988-da41-8d7b-12977e46ad98
2008-02-29Added checking in delaybuf for buffer empty before calling shrink_buffer()Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1834 74dad513-b988-da41-8d7b-12977e46ad98
2008-02-29Ticket #438: Workaround for frame bursts from audio devices: added wsola in ↵Benny Prijono
delaybuf, and put delaybuf in the bridge git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1833 74dad513-b988-da41-8d7b-12977e46ad98
2008-01-19Added information about delaybuf result on MacOS X 10.5Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1716 74dad513-b988-da41-8d7b-12977e46ad98
2008-01-19More work on ticket #438: Workaround for frame bursts from audio devices. ↵Benny Prijono
See the ticket for more information git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1715 74dad513-b988-da41-8d7b-12977e46ad98
2008-01-08Fixed warnings with strict gccBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1669 74dad513-b988-da41-8d7b-12977e46ad98
2008-01-04Ticket #438 (Workaround for frame bursts from audio devices): added delay ↵Benny Prijono
buffer implementation in pjmedia git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1664 74dad513-b988-da41-8d7b-12977e46ad98
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