Hi Paul, On Thu, Nov 27, 2008 at 8:23 AM, Paul Whitfield <[EMAIL PROTECTED]> wrote: > I have an application where I have conference > calls and I need to manipulate gains to achieve two > things > > a) Prevent audio from being forwarded to some members of > the conference. > > b) Adjust the local playback level of some of the remote audio. > > > To me it appears that the simplest way to do this would be > be manipulating the scaling factors in the MpAlgLinearBridge > part of the CallFlowGraph. > > Is this the right approach? > Or is there a simpler way to achieve what I want to do?
Yes, that's the simplest approach, and that's why we have gain matrix in the Bridge. Only problem here is that you'll need to hook up setting gains to sipXtapi level. At this moment we have API for this up to sipXmediaAdapterLib only. We'd be happy to see a patch for this. -- Regards, Alexander Chemeris. SIPez LLC. SIP VoIP, IM and Presence Consulting http://www.SIPez.com tel: +1 (617) 273-4000 _______________________________________________ sipxtapi-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
