Hi ! I'm starting using the AVFoundation, and still trying to do basic operations. So please forgive me if the answers seems obvious to you. I've done some research, and could not find one on my own.
So, I'm trying to play with : CGImage CopyCGImageAtTime (CMTime requestedTime, CMTime actualTime, NSError outError); 1. the corresponding method in iOs SDK is : copyCGImageAtTime:actualTime:error: http://developer.apple.com/library/ios/#documentation/AVFoundation/Reference/AVAssetImageGenerator_Class/Reference/Reference.html It is noted that the* actualTime and outError could be null*... not in the MonoTouch implementation.. 2. the *actualTime* should be filled with the... actual time of the extracted image (could be different from requestedTime) by the function, not passed as value.. 3. the *outError* should also be filled by the function, not passed as value. So if I want to use that function should I do that ? : .. not working : Stacktrace: I do have problems with the generator.GenerateCGImagesAsynchronously() method, but maybe answers from this question will help me find out what's my problem with it :) Thanks a lot. -- View this message in context: http://monotouch.2284126.n4.nabble.com/AVAssetImageGenerator-CopyCGImageAtTime-tp4653938.html Sent from the MonoTouch mailing list archive at Nabble.com. _______________________________________________ MonoTouch mailing list [email protected] http://lists.ximian.com/mailman/listinfo/monotouch
