Is it possible to increase the mic rate in the integration to 16 or 22 KHz? Cause the quality increases dramatically from 8 to 16KHz.
Is this a limitation of Asterisk or just a matter of the transcoding? Thanks! Sebastian 2012/9/12 Тимур Тлеукенов <[email protected]>: > Hello, > > Yes, this is influence of the SIP integration, > up to this moment it had been broken, because SIP-gateway requires ability > to set mic rate to 8KHz. > > 2012/9/12 [email protected] <[email protected]> > >> Thanks for the commit Timur! >> Does this also influence the SIP gateway/integration? >> I guess you can set also the audio codec to use Speex instead of >> Nellymoser. >> However we currently cannot use Speex as the recording process of >> openmeetings needs Nellymoser codec (FFMPEG can't handle Speex >> proper). >> >> Sebastian >> >> 2012/9/12 <[email protected]>: >> > Author: timur >> > Date: Wed Sep 12 09:46:23 2012 >> > New Revision: 1383869 >> > >> > URL: http://svn.apache.org/viewvc?rev=1383869&view=rev >> > Log: >> > OPENMEETINGS-430: Restored mic rate config >> > >> > Modified: >> > >> incubator/openmeetings/trunk/singlewebapp/WebContent/openmeetings/config.xml >> > >> incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/video/editRecordStreamSWF10.lzx >> > >> > Modified: >> incubator/openmeetings/trunk/singlewebapp/WebContent/openmeetings/config.xml >> > URL: >> http://svn.apache.org/viewvc/incubator/openmeetings/trunk/singlewebapp/WebContent/openmeetings/config.xml?rev=1383869&r1=1383868&r2=1383869&view=diff >> > >> ============================================================================== >> > --- >> incubator/openmeetings/trunk/singlewebapp/WebContent/openmeetings/config.xml >> (original) >> > +++ >> incubator/openmeetings/trunk/singlewebapp/WebContent/openmeetings/config.xml >> Wed Sep 12 09:46:23 2012 >> > @@ -227,7 +227,7 @@ of the red5-servlet >> > <microphoneRateNormal>22</microphoneRateNormal> >> > <!-- Microphone Settings Quality-Modus *best* --> >> > <!-- TODO: red5sip support only 8 --> >> > -<microphoneRateBest>44</microphoneRateBest> >> > +<microphoneRateBest>22</microphoneRateBest> >> > >> > <!-- >> > The Size of the Whiteboard >> > >> > Modified: >> incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/video/editRecordStreamSWF10.lzx >> > URL: >> http://svn.apache.org/viewvc/incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/video/editRecordStreamSWF10.lzx?rev=1383869&r1=1383868&r2=1383869&view=diff >> > >> ============================================================================== >> > --- >> incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/video/editRecordStreamSWF10.lzx >> (original) >> > +++ >> incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/video/editRecordStreamSWF10.lzx >> Wed Sep 12 09:46:23 2012 >> > @@ -242,7 +242,11 @@ >> > _micro.codec = >> SoundCodec.NELLYMOSER; >> > //_micro.framesPerPacket = 1; >> > _micro.setSilenceLevel(0, 2000); >> > - _micro.rate = 22; >> > + if(canvas.microphoneRateBest == >> 'undefined') { >> > + _micro.rate = 22; >> > + } else { >> > + _micro.rate = >> canvas.microphoneRateBest; >> > + } >> > _micro.gain = 50; >> > // this has no effect if enhanced >> microphone is obtained >> > //Microphone setUseEchoSupression(bool) >> > >> > >> >> >> >> -- >> Sebastian Wagner >> https://twitter.com/#!/dead_lock >> http://www.webbase-design.de >> http://www.wagner-sebastian.com >> [email protected] >> > > > > -- > Timur Tleukenov -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.webbase-design.de http://www.wagner-sebastian.com [email protected]
