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2006-12-05Well, yes... Olle Johansson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-12-05Reserving flags for coming code (currently in the "videocaps" branch) Olle Johansson
implementing T.140 support in RTP. T.140/RFC 4351 is TDD over IP - text telephony for hearing impaired. It defines a realtime text chat, much like the old "talk" application in Unix. T.140 is character by character in real time. It's not the same as our current MESSAGE format - that is more like IM, but can be gatewayed to MESSAGE with a text "codec" if needed. More patches will follow, as soon as we've separated this code from the video capabilities functions in the videocaps branch. Code by John Martin, Aupix (disclaimer on file) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48258 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-11-07Stealing Tilghman's explanation from the -dev list and producing ↵Olle Johansson
documentation... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47251 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-10-30Issue 8246 Doxygen updates (kshumard) Olle Johansson
THANK YOU! git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46434 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-10-25Merged revisions 46154 via svnmerge from Kevin P. Fleming
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r46154 | kpfleming | 2006-10-24 19:26:17 -0500 (Tue, 24 Oct 2006) | 2 lines add passthrough and file format support for G.722 16KHz audio (issue #5084, original patch by andrew, updated by mithraen) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46155 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-09-18allow for packetization on rtp channel drivers, need to addMatt O'Gorman
option for setting our own packetization as apposed to just doing what is asked. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43243 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-09-18u_intXX_t is sillyJason Parker
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43236 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-09-04Remove old unused functionsJoshua Colp
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41974 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-09-03Add the ability to specify that a frame should not be considered for cachingRussell Bryant
for uses in cases where you *know* that it will do no good. This patch was inspired by file for use in some work of his on mixmonitor/chanspy. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41958 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-08-31Merge in VLDTMF support with Zaptel/Core done by the ever great Darumkilla ↵Joshua Colp
Russell Bryant and the RTP portion done by myself, Muffinlicious Joshua Colp. This has gone through so many discussions/revisions it's not funny but we finally have it! git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41507 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-08-29Merge team/russell/frame_cachingRussell Bryant
There are some situations in Asterisk where ast_frame and/or iax_frame structures are rapidly allocatted and freed (at least 50 times per second for one call). This code significantly improves the performance of ast_frame_header_new(), ast_frdup(), ast_frfree(), iax_frame_new(), and iax_frame_free() by keeping a thread-local cache of these structures and using frames from the cache whenever possible instead of calling malloc/free every time. This commit also converts the ast_frame and iax_frame structures to use the linked list macros. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41278 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-07-28move slinfactory structure definition back to header... it's just easier to ↵Kevin P. Fleming
use this way add infrastructure for whispering onto a channel git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@38422 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-07-13swap the G726-32 format numbers, so that IAX2 connections with prior ↵Kevin P. Fleming
versions of Asterisk will still work properly git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37565 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-07-12G726-32 changes:Kevin P. Fleming
split support for G726-32 into RFC3551 and AAL2 packing orders, since both are in use change "G726-32" to be RFC3551 packing order, in spite of devices that use AAL2 order with this MIME type add ability to directly transcode between packing orders git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37494 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-06-05yet another massive performance and memory savings improvementKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32349 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-06-05Doxygen updatesOlle Johansson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32302 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-31Add support for using a jitterbuffer for RTP on bridged calls. This includesRussell Bryant
a new implementation of a fixed size jitterbuffer, as well as support for the existing adaptive jitterbuffer implementation. (issue #3854, Slav Klenov) Thank you very much to Slav Klenov of Securax and all of the people involved in the testing of this feature for all of your hard work! git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@31052 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-16Add option for enabling and disabling echo cancellationMatthew Fredrickson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@27523 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-09various doxygen fixesKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26170 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-09use an enum for control frame typesKevin P. Fleming
support sending control frames with payload git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26093 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-30remove T38_SUPPORT define that is no longer neededKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@23536 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-22Added "Operator Services" connection mode for Zap channels, and the 'O' optionJim Dixon
in app_dial to support the use of this mode. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@22128 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-09rename FR_SET_BUF to AST_FRAME_SET_BUFFERLuigi Rizzo
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18639 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-29Introduce an utility macro to set base, offset andLuigi Rizzo
datalen of a frame, which is a very common operation. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15970 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-02-01use string fields for some stuff in ast_channelKevin P. Fleming
const-ify some more APIs remove 'type' field from ast_channel, in favor of the one in the channel's tech structure allow string field module users to specify the 'chunk size' for pool allocations update chan_alsa to be compatible with recent const-ification patches git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9060 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-31define a global null_frame object so when queueing a null frame, you don'tRussell Bryant
have to allocate one on the stack git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9001 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-29make ast_read() able to handle channel read()/exception() methods that ↵Kevin P. Fleming
return a chain of frames cleanup code in ast_read() add AST_FRAME_DTMF_BEGIN and AST_FRAME_DTMF_END so that variable-length DTMF events can be supported teach chan_zap to send DTMF_BEGIN and DTMF_END when appropriate git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8850 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-14Small documentation update for new AST_FRAME_MODEM typeMatthew Fredrickson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8073 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-12More changes to make t.38 support workMatthew Fredrickson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8015 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-07Add support for H.264 with SIP and recordingMark Spencer
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7855 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-12-20Major RTP fixes for using inbound SDP on outbound connection, get rid of Mark Spencer
old local rtp stuff... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7551 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-12-03Bug 5858 - Make the chanvars.c functions return a 'const char *'Tilghman Lesher
This should prevent us from unintentionally changing variable values when they're returned from pbx_builtin_getvar_helper. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7304 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-11-29remove extraneous svn:executable propertiesKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-11-06issue #5605Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6979 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-28add API call to properly sum two frames of SLINEAR dataKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6883 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-28add API function to perform volume adjustment on a frame of SLINEAR dataKevin P. Fleming
documentation cleanup git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6874 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-26clean up a lot of doxygen errors and warnings (issue #5522)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6865 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-24Doxygen documentation update from oej (issue #5505)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6847 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-09-29code cleanupsKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6696 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-09-08add frame type for T.38, remove some unused stuffKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6551 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-09-07add new channel option (via ast_channel_setoption()) to let channel drivers ↵Kevin P. Fleming
adjust txgain/rxgain if they are able (only Zap channels at this time) modify app_chanspy to use new gain option reformat app_chanspy to match coding guidelines add user-controlled volume adjustment to app_meetme (issue #4170, heavily modified to actually work on Zap channels) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6519 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-30major header file cleanup: license, copyrights, descriptions, markers, etc.Kevin P. Fleming
remove deprecated config_old.c/config_old.h remove unused cvsid.h git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6454 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-30Add SIP video fixesMark Spencer
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6448 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-22support new format for musiconhold.conf (issue #4908)Kevin P. Fleming
support non-SLINEAR moh streams (issue #4908) add external app to feed TCP stream into Asterisk for moh (issue #4908) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6353 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-05-15code formatting and comments, plus minor device state fix (bug #4171)Kevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5669 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-05-14Add remainder of rtp fixes, iax2 patch (bug #3961)Mark Spencer
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5654 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-05-12fixes for the new jitter buffer (bug #4249)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5639 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-04-21use double-quotes instead of angle-brackets for non-system include files ↵Kevin P. Fleming
(bug #4058) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5490 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-04-05don't define a functioning returning an int inside of a do{...}while(0) (bug ↵Russell Bryant
#3865) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5409 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-04-04fix breakage from slin endianness commit earlier today (sorry :-()Kevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5375 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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