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2007-01-20Implement ticket #56: Periodically transmit RTP packet on silence, to ↵Benny Prijono
maintain NAT binding etc. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@888 74dad513-b988-da41-8d7b-12977e46ad98
2007-01-04Just updated and improved the doxygen documentations all over the placeBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@875 74dad513-b988-da41-8d7b-12977e46ad98
2006-12-30Implement ticket #40: support for asymmetric encoding/decoding ptime (e.g. ↵Benny Prijono
with iLBC when local and remote have different mode) git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@874 74dad513-b988-da41-8d7b-12977e46ad98
2006-12-26Implement ticket #53: Disable silence detector during the first few seconds ↵Benny Prijono
of RTP transmission to assist NAT traversal git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@868 74dad513-b988-da41-8d7b-12977e46ad98
2006-12-26Ticket #54: added ability to modify some codec parameters on the flyBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@867 74dad513-b988-da41-8d7b-12977e46ad98
2006-12-26Added DTMF callback support all the way to PJSUA API (ticket #48)Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@863 74dad513-b988-da41-8d7b-12977e46ad98
2006-11-30Implement task #26: integrate table based Alaw/Ulaw/linear conversion into ↵Benny Prijono
pjmedia (thanks Toni Rutar for the original contribution) git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@838 74dad513-b988-da41-8d7b-12977e46ad98
2006-11-27Display actual sound device name in conference bridge port zeroBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@833 74dad513-b988-da41-8d7b-12977e46ad98
2006-11-23Worked on the AEC. Apply constant delay bufferring for the AEC,Benny Prijono
and also consider sound device latency when applying EC. It sounds like working although it still doesn't perfectly cancel the echo. EC is now by default enabled in PJSUA. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@822 74dad513-b988-da41-8d7b-12977e46ad98
2006-10-21Fixed quality setting in MP3 writer (thanks Toni again)Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@786 74dad513-b988-da41-8d7b-12977e46ad98
2006-10-20Changed the processing of mp3 _options in mp3 writer with regard to bit_rate ↵Benny Prijono
and quality to comply with LAME, also changed the pjsua_recorder_create() parameter to allow specifying mp3 options in one of the parameter git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@785 74dad513-b988-da41-8d7b-12977e46ad98
2006-10-19Support for MP3 recording for Win32 target. Also added "--rec-file" and ↵Benny Prijono
"--auto-rec" option in pjsua to record voice conversion. The "--rec-file" option will record to either .WAV or .MP3 depending on the file extension. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@783 74dad513-b988-da41-8d7b-12977e46ad98
2006-10-18Updated doxygen documentation for media transport (again)Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@779 74dad513-b988-da41-8d7b-12977e46ad98
2006-10-18Updated doxygen documentation in media transportBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@778 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-27Added pjmedia_snd_stream_get_info() function.Benny Prijono
** NOTE SOUND DEVICE IMPLEMENTORS: YOU'LL NEED TO IMPLEMENT THIS FUNCTION TOO *** git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@744 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-27Updated doxygen documentation on sdp_neg.hBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@743 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-25Tests with other user agents revealed some bugs whichBenny Prijono
have been fixed below: - some UAs sends "telephone-event/8000/1" instead of "telephone-event/8000", which caused SDP negotiation to fail. Fixed in sdp_neg.c. - codec name was (incorrectly) compared case-sensitively, causing negotiation to fail. Fixed in sdp_neg.c. - Also improved error reporting in SDP negotiation by introducing few more error codes. - Added Warning header in Not Acceptable response sent by pjsip_inv_session when SDP negotiation fails. - PJSUA-LIB will try to negotiate both SDPs before sending 100 response. - Fixed bug in iLBC codec when setting the mode to 30. Also: - Echo cancellation by default is disabled now since it doesn't seem to work. Further investigation needed. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@738 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-22Updated doxygen documentation for the websiteBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@736 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-20Automatically suspend AEC when nothing is connected to the sound port in the ↵Benny Prijono
bridge, and resume as soon as frames are transmitted. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@731 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-18Support for reading non-canonical WAV file in WAV file player port.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@727 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-17Removed G.711 Annex I PLC from the source (because of possible ↵Benny Prijono
licensing/patent infringement issues) and replace it with Steve Underwood's PLC implementation which is distributed under dual GPL/LGPL license. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@723 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-12Added EOF callback and get_size() in pjmedia_mem_capture port.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@706 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-11Added EOF callback in memory playback port.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@704 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-05Added volume control to indivual tone enqueued to the tone generator.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@694 74dad513-b988-da41-8d7b-12977e46ad98
2006-09-02Added multi-purpose tone generator in PJMEDIA (tonegen.[hc])Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@693 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-24Just updated doxygen documentationBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@690 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-07Change set_ec_tail() API to set_ec() in sound port, also change suppressor ↵Benny Prijono
to reduce mic signal by division rather than zeroing the signal. Also moved out VAD and EC settings to config.h. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@658 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-06Change the silence suppressor to use the adaptive silence detector.Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@655 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-06Change AEC into generic echo canceller framework with either AEC or simple ↵Benny Prijono
echo suppressor backend can be selected during runtime. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@653 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-05AEC and sound backend fixes:Benny Prijono
- Changed default sound backend in Windows to PortAudio - Finalizing AEC settings on Windows: - default tail is 256 msec - write AEC configuration with "dc" git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@651 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-04More work on the AEC (including changes in PJSUA), embed the AEC in ↵Benny Prijono
sound_port, reduce DirectSound buffer from 32 to 16, and fixed ARM compilation for MSVC WinCE target. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@648 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-04More experimentation with AEC: (1) added media port to create bidirectional ↵Benny Prijono
port from two unidirectional ports, (2) split AEC functionality into AEC algorithm (aec.h) and AEC media port (aec_port.h), (3) Added the AEC functionality in the sound_port.c. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@646 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-04Removed the constness of the captured frame from pjmedia_snd_rec_cb ↵Benny Prijono
specification (experimental, to support AEC since AEC needs to modify the buffer). git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@645 74dad513-b988-da41-8d7b-12977e46ad98
2006-08-02Added experimental AEC media port (aec_port.[hc]) based on Speex AEC in ↵Benny Prijono
pjmedia and pjsua-lib. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@642 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-31Really add the iLBC files into SVN now (duh!).Benny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@638 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-31- Added iLBC codec (experimental) with the following features:Benny Prijono
- configurable default decoder mode (20 or 30), - encoder mode follows the mode specified in SDP fmtp from the remote's SDP, - silence detector uses pjmedia's, - PLC uses iLBC's PLC, - perceptual enhancement (penh) is configurable via codec param, as usual. - iLBC mode is configurable in pjsua with --ilbc-mode option. - Added packet lost simulation in pjmedia's UDP transport and in pjsua (with --rx-drop-pct and --tx-drop-pct options). - Increase default buffer count in DirectSound to 32 frames to make it more resilient to CPU disruption. - Specify and parse fmtp mode in SDP for codecs that need it. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@637 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-29Added pjmedia_port_info_init() to fill in pjmedia_port_info structure, ↵Benny Prijono
avoiding manual initialization and thus improves consistency (and probably reduces size by a tiny bit). This involves modification in quite few places. git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@633 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-27- Added splitter/combiner port (splitcomb.c)Benny Prijono
- Added function to initialize pjmedia_port_info (still unused though) git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@631 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-22Changed all public header files to compile correctly when -ansi and ↵Benny Prijono
-pedantic is used, also when g++ is used git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@622 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-22Added PJMEDIA_RTCP_IGNORE_FIRST_PACKETS macro to let application decides how ↵Benny Prijono
many first RTP packets to ignore when calculating jitter git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@618 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-03Change all pj_memset to pj_bzero(), where applicableBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@582 74dad513-b988-da41-8d7b-12977e46ad98
2006-07-02Miscellaneous bug fix and improvements in PJMEDIA: (1) more stricker SDP ↵Benny Prijono
parsing and validation, (2) fixed bug in RTCP attribute generation in SDP, (3) configurable telephone-event payload type git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@571 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-29Improvements in PJMEDIA to support RFC 3605 (RTCP attribute in SDP) and ↵Benny Prijono
other changes to improve RTCP communication behind NAT. Also fixed bug related to RTCP reporting changes in revision 565 git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@568 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-29Minor bug fix and enhancements: (1) fixed bug that caused out-of-order ↵Benny Prijono
status to be raised when incoming sequence number is random, (2) changed RTCP to only calculate jitter when the RTP timestamp of the packet is different than previous one, and (3) change RTP to randomize initial sequence number git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@567 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-28Fixed minor compliation warning in transport_udp.c, also corrected ↵Benny Prijono
misleading comments, and added memory based capture/playback to the Makefile git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@558 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-22Added better API for media transport, and fixed bugs with pending RTP write ↵Benny Prijono
operation in UDP media transport git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@539 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-22Fixed RTCP statistic returning fraction lost instead of total lostBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@537 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-22Added capability to build pjmedia_sock_info from an UDP media transportBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@533 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-22Added memory/buffer based media playback and recordingBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@532 74dad513-b988-da41-8d7b-12977e46ad98
2006-06-20Yet again large diffs because of documentation/doxygen updateBenny Prijono
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@531 74dad513-b988-da41-8d7b-12977e46ad98
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