similar to: problem with speex and iaxclient

Hi! I'm totally new to audio programming. I managed to create a VoIP with waveform (PCM). The problem was the really high traffic, so I desided to use speex for compressing the data. I'm recording with mono, 16bit/sample, 8000 samples per second. I tried to add the speex compression, but I always get a crash when I try to decode the data. Here is my encode and decode function: int

hello, please any IAX2 ActiveX control that wrap libiax2 or libiaxclient? i want to develope my softphone in delphi thanks __________ Information from ESET NOD32 Antivirus, version of virus signature database 4345 (20090818) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com

Hello, On 5/4/07, Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> wrote: > > As far as gain changes messing up the rest of the preprocessing chain: > > It would seem to mess up the denoiser, the VAD logic, etc., as well as > > the echo canceller. It might be possible (as I wrote earlier) to give > > the filter chain some hints about what the effects of the changes

David Brazier wrote: > Hi > > The latest SVN trunk for speex has changed the SpeexPreprocessState to > an opaque structure, for jolly good software engineering reasons. > However, the Analogue AGC (AAGC) feature of iaxclient (in audio_enode.c) > relies on some members of this. It uses speech_prob to detect when > there is enough speech to consider AAGC and then loudness2 to

Jean-Marc Valin wrote: >> I hate to be a talker and not a do-er, but I won't be able to write this >> myself, probably someone on the iaxclient team could do it. >> > > Anyway, let me know if/when someone's working on that. > > >>> Hmm, or does that mean the analogue AGC is actually completely >>> independent from the "real"

Jean-Marc Valin wrote: >> As you can tell, the AAGC integration with speex was really a classic >> hack. Instead of re-creating the hack, what's probably best here is to >> integrate AAGC back into speex, and have a proper API. >> > > Agreed here. If you can come up with a clean patch to add that feature, > it's something I'd like to see in

> I hate to be a talker and not a do-er, but I won't be able to write this > myself, probably someone on the iaxclient team could do it. Anyway, let me know if/when someone's working on that. >> Hmm, or does that mean the analogue AGC is actually completely >> independent from the "real" AGC. Any thoughts? >> > > It's actually a bit more

Hi All; Did anyone used iaxclient? I would like to know how is the voice quality? OS to be used Microsoft. Regards Bilal

Hello, I have successfully tested the new IAXCLIENT release (even with GUI) to initiate calls. I wonder now how I could receive call on this client (using dynamic IP address) as I didn't see any kind of registration. Thanks and regards. Francois.

About 2 weeks ago, I made the first announcement to the list about the first IAXCLIENT cross-platform builds. What we had then, was a command-line application which could make a single outgoing call. We've since done quite a bit of work on the clients, and the client now has: 1) A working cross-platform GUI 2) Volume level controls, and re-tuned audio processing 3) Multiple call apparances

I just wondered whether anyone actually got this working and produced a how-to ? I recently had a customer ask about embedding it into their web pages for there customers to call them with ?? To be honest I have no idea how etc.... Gary .

On Thu, 08 Apr 2004 10:14:09 -0400, Steve Kann wrote: >Gary wrote: > >>I have noticed lack of codec negotiation with calls thru a registrated >>asterisk box. >> >>No seen problems with outbound calls, (though I haven't specifically >>tried it), but the problem exists inbound. >> >>Easiest method for testing this was ring in via a sip client set

Hello, I can?t compile "iaxclient", because one needs to compile the new version "wiax.dll". I tried to compile it under MinGW/Cygwin, but I had the messages like: cc -I. -Igsm/inc -Iportaudio/pa_common -Iportaudio/pablio -Iportmixer/px_common -Ilibspeex/include -g -O2 -DSPEEX_PREPROCESS=1 -DNEWJB -Ilibiax2/src -IAXC_IAX -DLIBIAX -DSPEEX_EC=1 -DWIN32 -DBUILDING_DLL -c

> As you can tell, the AAGC integration with speex was really a classic > hack. Instead of re-creating the hack, what's probably best here is to > integrate AAGC back into speex, and have a proper API. Agreed here. If you can come up with a clean patch to add that feature, it's something I'd like to see in Speex. > For those of you just tuning in, what I call

Hi, I had downlaoded iaxclient-2.0.2 and complie project *\iaxclient-2.0.2\contrib\win\vs2005* ** It gives many83 fatal and file missing error of file missing Error 1 fatal error C1083: Cannot open include file: 'portaudio.h': No such file or directory d:\mohit\asterisk\iaxclient-2.0.2\iaxclient-2.0.2\lib\portmixer\px_win_wmme\px_win_wmme.c 40 Error 2 fatal error C1083: Cannot open

Asterisk-people, Some of you may have heard that we were working on a simple, cross-platform IAX client library called "iaxclient". We've pretty much been "on vacation" with the project for a while, but recently have made some progress, and now have the library working across platforms, and a simple test client called "testcall", up and running on 3

Hi The latest SVN trunk for speex has changed the SpeexPreprocessState to an opaque structure, for jolly good software engineering reasons. However, the Analogue AGC (AAGC) feature of iaxclient (in audio_enode.c) relies on some members of this. It uses speech_prob to detect when there is enough speech to consider AAGC and then loudness2 to decide how to adjust the input mixer. We want to use

Has anyone had any luck with MozIAX (Mozphone) on FC4 with Firefox 1.6? jslib and moziax install through Firefox correctly - at least that is the message I get. I am able to log into the IAX Phone on Windows, however I get an error stating: -------------------------------------------------- FATAL ERROR: no connection to "network_client". MozPhone will stop now!

All, I have a simple question and a complicated reason for asking: Is it possible to change asterisk's source port for outbound IAX2 connections? I've tried using "sourceaddress" to no avail. I can set it to: proper.ip.of.box:4569 or 0.0.0.0:4569 and it works as expected. But if I try to set it to: proper.ip.of.box:5000 or 0.0.0.0:5000 it fails around line 8536 in

Did anybody tried MozIAX extension? It is Mozilla IAX2 soft-phone. http://moziax.mozdev.org/ I tried it yesterday on eee pc, connected to asterisk on local LAN and the performance is terrible! The delay is about 2sec or 3sec. and very bad echo. I think it is the implementation of their IAX2 in their add on, as I have tried external mic. and the same delay problem. As a comparison I've tried