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From: John A. <Jo...@ad...> - 2003-12-28 17:59:02
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> I am Tibor (fuge) and have a cx2388x based Winfast2000XP=20 > EXPERT card in my PC. The Dscaler driver does not work well=20 > yet with this card, (no sound in Dscaler - only dshow - but=20 > no Teletext with dshow) I would like to fix this by adding=20 > NICAM sound to Dscaler driver. > I am a newbie (still enthusiastic) and have already=20 > downloaded regspy. How may I start fixing the sound? Tibor I'm sorry to say that I have no idea why the sound doesn't work on the cx2388x cards and I'm not sure how I would go about fixing it. The code that's currently in DScaler came from Connexant themselves and so presumably works with some special prototype card. When the code was first added we tried to reconcile various regspy dumps to the code to try and work out what is going on but so far I haven't been able to solve this problem. =20 I think Rob Muller is starting to look again at the sound code as he has an appropriate card and so should be able to test changes much more easily. I suggest you wait for Rob to make some progress on his side and then we will try and work to getting NICAM working. Hopefully there will be some basic problem that Rob will find and fix. Does your sound card require a loopback cable for sound to work? If it does I hold out some hope ofa fix in the reasonably near future, if not it may take much longer. John=20 |
