Re: how to improve the capture speed from V4L

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Tölgyesi Péter wrote:
 > not save: tvtime. If you want both... 25fps grab AND 25fps display...
 > not sure it can be done.

I think a useful compromise would be to display a frame about every
1-2 seconds, so I can see when to stop recording from TV.
Can it be done without dropping frames in the recorded file?

Yes but not *easily*; one has to do grab and display in parallel, which means threads. Try xawtv, it *looks* like it can gran 25fps and maintain a reasonably realtime display simultaneously.


Peter



--
Michel Bardiaux
Peaktime Belgium S.A.  Bd. du Souverain, 191  B-1160 Bruxelles
Tel : +32 2 790.29.41




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