NSMovieView -> QTMovieView; rate problems...
NSMovieView -> QTMovieView; rate problems...
- Subject: NSMovieView -> QTMovieView; rate problems...
- From: Matthew Weinstein <email@hidden>
- Date: Sat, 22 May 2010 13:26:39 -0700
Dear developers,
One important aspect of my app is teh ability to speed and slow audio (and video playback). On the old NSMovieview this worked like an analog tape machine: if you used NSMovieview setRate: it would slow the sound down smoothly but make it lower; which is fine. Under the new regime, the audio playback using [[QTMovieview movie] setRate: (float)] you get VERY choppy sound and no variation in tone. I don't actually care about the variation in tone, I care a lot about the smoothness of the sound. Is there any way to get smooth audio while changing the rate to r != 1?
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