Date: Thu, 07 Aug 97 21:55 PDT From: Denis DeLaRoca <CSP1DWD@MVS.OAC.UCLA.EDU> To: Luigi Rizzo <luigi@LABINFO.IET.UNIPI.IT> Cc: multimedia@FREEBSD.ORG Subject: Re: [vat] suggestions for full-duplex vat ? Message-ID: <199708080456.VAA22035@hub.freebsd.org>
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On Fri, 8 Aug 1997 05:03:40 +0200 MET DST, Luigi Rizzo <luigi@LABINFO.IET.UNIPI.IT> said: > > I am trying to run vat (4.02b) with fullduplex audio, but the obvious > fix (in audio-voxware.cc: change HalfDuplex to return 0, and #define > fullduplex) do not quite work: the program seems to hang somewhere > before even doing a read. Is anyone familiar with making vat work in > fullduplex (perhaps with guspnpXX, or on other platforms) and can you > suggest me what to look at ? That would be Amancio's department. He's got a suitably modified audio-voxware.cc and that should help you get started. The code may still need work with the gain(), obtain/release() and mute() functions. One thig that never worked for me was having several VATs active and switching focus among them: the audio device would not switch. -- Denis
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