On 6/30/06, Vesa Solonen <[EMAIL PROTECTED]> wrote:
I think I got the definition of pixel-exact wrong... See, I understood that the total amount of pixels in the whole frame+sync+blanking would be constant. I have no objections for some latency as my suggestion for syncing would introduce some anyway (one frame or field at least). Also I meant just to steer the pixel pll in software to adjust pixel frequency to make the frame time adjustable without touching to the frame buffer. That's completely different beast than real genlocking, which needs hw assistance.
Oh, I see. Your video source is a software codec that you want to sync with video. Well, one solution is to sync your codec to the video frame. The other solution is to sync the video frame to the codec, but I think that wouldn't be as good a solution. Either way, you're going to have drift of those relative to the audio, and I don't know how you compensate for that. _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
