Menu
▾
▴
[Iaxclient-devel] Re: Iaxclient-devel digest, Vol 1 #84 - 1 msg
|
From: Babar S. <bab...@ya...> - 2003-09-03 08:24:00
|
Hi, echo problem is solved cause i didn't use call struct correclty. now fixed. I am updating ActiveX control so before init we need to give:- codec="GSM" or codec="iLBC" and then use init, so it will use given codec in the call. Regards, Babar Shafiq. --- iax...@li... wrote: > Send Iaxclient-devel mailing list submissions to > iax...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/iaxclient-devel > or, via email, send a message with subject or body 'help' to > iax...@li... > > You can reach the person managing the list at > iax...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Iaxclient-devel digest..." > > > Today's Topics: > > 1. Re: Re: Iaxclient-devel digest, Vol 1 #81 - 2 msgs (Babar Shafiq) > > --__--__-- > > Message: 1 > Date: Tue, 2 Sep 2003 08:32:24 -0700 (PDT) > From: Babar Shafiq <bab...@ya...> > Subject: Re: [Iaxclient-devel] Re: Iaxclient-devel digest, Vol 1 #81 - 2 msgs > To: Steve Kann <st...@st...> > Cc: iaxclient devel <iax...@li...> > > Hi, > > Sorry for the late reply i was buzy with some office work. Yes i think some thing is missing :) > you better know what to add, subtract :) !!! > iLBC don't have its own echo cancellation or some thing like that ?? any ways i will fix it as > soon i got a chance. > > > > --- Steve Kann <st...@st...> wrote: > > > > Well, when I looked at the * code, it looked like it wanted 30ms frames > > for iLBC. At least, it looks like it will be sending 30ms frames, > > although it will probably accept 20ms frames. > > > > As far as the echo, that's interesting. Are you also trying to use the > > echo cancellation code that I had added (you'd need to define some > > things, and also add the proper code for it to work, so it's unlikely > > you did this accidentally. Currently, the echo cancellation code is > > not working, and will add echo instead of cancelling it. > > > > > > > > > > On Sep 1, 2003, at 9:53 AM, Babar Shafiq wrote: > > > > > Hi Steve, > > > > > > Yes it looks easy to add just the iLBC codec, I added iLBC codec in > > > iaxclient library, I just hard > > > coded the things to use iLBC or GSM when init,without any structure of > > > codecs selection and > > > sending codecs to other end when starting new session but the sound > > > quality is not good as well as > > > having some echo problems too. Right now I use 20ms rate. What do you > > > think what should be the > > > problem ? 20ms is supported on * ? > > > > > > > > > Regards, > > > Babar Shafiq Nazmi. > > > > > > > > > --- iax...@li... wrote: > > >> Send Iaxclient-devel mailing list submissions to > > >> iax...@li... > > >> > > >> To subscribe or unsubscribe via the World Wide Web, visit > > >> https://lists.sourceforge.net/lists/listinfo/iaxclient-devel > > >> or, via email, send a message with subject or body 'help' to > > >> iax...@li... > > >> > > >> You can reach the person managing the list at > > >> iax...@li... > > >> > > >> When replying, please edit your Subject line so it is more specific > > >> than "Re: Contents of Iaxclient-devel digest..." > > >> > > >> > > >> Today's Topics: > > >> > > >> 1. support of iLBC (Dan Fernandez) > > >> 2. Re: support of iLBC (Steve Kann) > > >> > > >> -- __--__-- > > >> > > >> Message: 1 > > >> From: "Dan Fernandez" <dan...@ho...> > > >> To: "iaxclient devel" <iax...@li...> > > >> Date: Wed, 27 Aug 2003 19:07:44 -0300 > > >> Subject: [Iaxclient-devel] support of iLBC > > >> > > >> This is a multi-part message in MIME format. > > >> > > >> ------=_NextPart_000_08CC_01C36CCE.7EEDC3C0 > > >> Content-Type: text/plain; > > >> charset="iso-8859-1" > > >> Content-Transfer-Encoding: quoted-printable > > >> > > >> Folks, > > >> > > >> =CDt=B4s been my experience that the quality of IAX calls is a lot = > > >> better with iLBC than GSM. What=B4s need to be done for the softphone > > >> to = > > >> be able to use iLBC? Is this on anyones priority list? > > >> > > >> Rgds > > >> Dan > > >> > > >> ------=_NextPart_000_08CC_01C36CCE.7EEDC3C0 > > >> Content-Type: text/html; > > >> charset="iso-8859-1" > > >> Content-Transfer-Encoding: quoted-printable > > >> > > >> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> > > >> <HTML><HEAD> > > >> <DEFANGED_META http-equiv=3DContent-Type content=3D"text/html; = > > >> charset=3Diso-8859-1"> > > >> <DEFANGED_META content=3D"MSHTML 6.00.2713.1100" name=3DGENERATOR> > > >> <!-- <DEFANGED_STYLE> --> </DEFANGED_STYLE> > > >> </HEAD> > > >> <BODY bgColor=3D#ffffff> > > >> <DIV><FONT face=3DArial size=3D2>Folks,</FONT></DIV> > > >> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> > > >> <DIV><FONT face=3DArial size=3D2>=CDt=B4s been my experience that the > > >> = > > >> quality of IAX=20 > > >> calls is a lot better with iLBC than GSM. What=B4s need to be done > > >> for = > > >> the=20 > > >> softphone to be able to use iLBC? Is this on anyones priority=20 > > >> list?</FONT></DIV> > > >> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> > > >> <DIV><FONT face=3DArial size=3D2>Rgds</FONT></DIV> > > >> <DIV><FONT face=3DArial size=3D2>Dan</FONT></DIV></BODY></HTML> > > >> > > >> ------=_NextPart_000_08CC_01C36CCE.7EEDC3C0-- > > >> > > >> > > >> -- __--__-- > > >> > > >> Message: 2 > > >> Cc: "iaxclient devel" <iax...@li...> > > >> From: Steve Kann <st...@st...> > > >> Subject: Re: [Iaxclient-devel] support of iLBC > > >> Date: Wed, 27 Aug 2003 22:14:21 -0400 > > >> To: "Dan Fernandez" <dan...@ho...> > > >> > > >> > > >> --Apple-Mail-1--22200657 > > >> Content-Transfer-Encoding: quoted-printable > > >> Content-Type: text/plain; > > >> charset=ISO-8859-1; > > >> format=flowed > > >> > > >> > > >> I think cypromis' folks might work on this at some point. It's > > >> not=20 > > >> the highest thing on my list, but it probably comes after IAX2=20 > > >> reliability, better silence suppression, and possibly echo > > >> cancellation=20= > > >> > > >> or at least echo suppression. > > >> > > >> As to what needs to be done: > > >> > > >> 1) develop a modular interface for codecs, similar to (a) the > > >> interface=20= > > >> > > >> I added recently for audio drivers and/or (b) the modular interface=20 > > >> that phonecore uses for codecs. > > >> > > >> 2) develop some additional support for variable frame sizes (I > > >> think=20 > > >> that * uses 30ms frames for iLBC, as opposed to 20ms for GSM),=20 > > >> negotiating codecs etc (everything is currently hardcoded for GSM). > > >> > > >> 3) As a test of (1), (2), it might be nice to make a uLaw/aLaw > > >> "codec"=20= > > >> > > >> for testing, and because Darren will probably come to your house > > >> and=20 > > >> "moo" for you, if you like that kind of thing. > > >> > > >> 4) Then, add a subdir for the iLBC library (the same stuff included > > >> in=20= > > >> > > >> *), add the proper Makefile-foo to compile it to lib/Makefile, etc. > > >> > > >> 5) write the actual codec_ilbc.c file which uses the interface in > > >> (1),=20= > > >> > > >> and the iLBC library API, and glues them together. > > >> > > >> It doesn't seem really difficult to do. > > >> > > >> List: Yeah, I've kinda disappeared for a while; There's been a lot > > >> of=20= > > >> > > >> things going on for me personally, and work has been kinda busy too. > > >> =20 > > >> But, more work on iaxclient should be happening within the next few=20 > > >> months. > > >> > > >> -SteveK > > >> > > >> > > >> On Aug 27, 2003, at 6:07 PM, Dan Fernandez wrote: > > >> > > >>> Folks, > > >>> =A0 > > >>> =D5t=A5s been my experience that the quality of IAX calls is a lot = > > >> better=20 > > >>> with iLBC than GSM. What=A5s need to be done for the softphone to > > >>> be=20= > > >> > > >>> able to use iLBC?=A0 Is this on anyones priority list? > > >>> =A0 > > >>> Rgds > > >>> Dan > > >> > > >> --Apple-Mail-1--22200657 > > >> Content-Transfer-Encoding: quoted-printable > > >> Content-Type: text/enriched; > > >> charset=ISO-8859-1 > > >> > > >> > > >> > > >> I think cypromis' folks might work on this at some point. It's not > > >> the highest thing on my list, but it probably comes after IAX2 > > >> reliability, better silence suppression, and possibly echo > > >> cancellation or at least echo suppression. > > >> > > >> > > >> As to what needs to be done: > > >> > > >> > > >> 1) develop a modular interface for codecs, similar to (a) the > > >> interface I added recently for audio drivers and/or (b) the modular > > >> interface that phonecore uses for codecs. > > >> > > >> > > >> 2) develop some additional support for variable frame sizes (I think > > >> that * uses 30ms frames for iLBC, as opposed to 20ms for GSM), > > >> negotiating codecs etc (everything is currently hardcoded for GSM). > > >> > > >> > > >> 3) As a test of (1), (2), it might be nice to make a uLaw/aLaw "codec" > > >> for testing, and because Darren will probably come to your house and > > >> "moo" for you, if you like that kind of thing. > > >> > > >> > > >> 4) Then, add a subdir for the iLBC library (the same stuff included in > > >> *), add the proper Makefile-foo to compile it to lib/Makefile, etc. > > >> > > >> > > >> 5) write the actual codec_ilbc.c file which uses the interface in (1), > > >> and the iLBC library API, and glues them together. > > >> > > >> > > >> It doesn't seem really difficult to do. > > >> > > >> > > >> List: Yeah, I've kinda disappeared for a while; There's been a lot of > > >> things going on for me personally, and work has been kinda busy > > >> too.=20 > > >> But, more work on iaxclient should be happening within the next few > > >> months. > > >> > > >> > > >> -SteveK > > >> > > >> > > >> > > >> On Aug 27, 2003, at 6:07 PM, Dan Fernandez wrote: > > >> > > >> > > >> = > > >> <excerpt><fontfamily><param>Arial</param><smaller>Folks,</smaller></ > > >> fontfa= > > >> mily> > > >> > > >> =A0 > > >> > > >> <fontfamily><param>Arial</param><smaller>=D5t=A5s been my experience = > > >> that > > >> the quality of IAX calls is a lot better with iLBC than GSM. What=A5s > > >> need to be done for the softphone to be able to use iLBC?=A0 Is this > > >> on > > >> anyones priority list?</smaller></fontfamily> > > >> > > >> =A0 > > >> > > >> <fontfamily><param>Arial</param><smaller>Rgds</smaller></fontfamily> > > >> > > >> <fontfamily><param>Arial</param><smaller>Dan</smaller></fontfamily> > > >> > > >> </excerpt>= > > >> > > >> --Apple-Mail-1--22200657-- > > >> > > >> > > >> > > >> > > >> -- __--__-- > > >> > > >> _______________________________________________ > > >> Iaxclient-devel mailing list > > >> Iax...@li... > > >> https://lists.sourceforge.net/lists/listinfo/iaxclient-devel > > >> > > >> > > >> End of Iaxclient-devel Digest > > > > > > > > > ===== > > > God is a great Programmer > > > > > > __________________________________ > > > Do you Yahoo!? > > > Yahoo! SiteBuilder - Free, easy-to-use web site design software > > > http://sitebuilder.yahoo.com > > > > > > > > > ------------------------------------------------------- > > > This sf.net email is sponsored by:ThinkGeek > > > Welcome to geek heaven. > > > http://thinkgeek.com/sf > > > _______________________________________________ > > > Iaxclient-devel mailing list > > > Iax...@li... > > > https://lists.sourceforge.net/lists/listinfo/iaxclient-devel > > > > > > > > ===== > God is a great Programmer > > __________________________________ > Do you Yahoo!? > Yahoo! SiteBuilder - Free, easy-to-use web site design software > http://sitebuilder.yahoo.com > > > > --__--__-- > > _______________________________________________ > Iaxclient-devel mailing list > Iax...@li... > https://lists.sourceforge.net/lists/listinfo/iaxclient-devel > > > End of Iaxclient-devel Digest ===== God is a great Programmer __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com |
