I noticed that accessing the pixels returned by CVPixelBufferGetBaseAddress directly (I\'m u开发者_JAVA百科sing two nested for-loops) is about 100 times slower than first allocating a buffer with mall
I have been working on reading in an audio asset using AVAssetReader so that I can later play back the audio with an AUGraph with an AudioUnit callback. I have the AUGraph and AudioUnit callback worki
I\'m writing an application that uses AVFoundation and CMTime. I have logged the values of my CMTime instances created using CMTimeMake(). This value seems to be rounded to the nearest integer. I need
I’d like to convert a CGImage to CMSampleBufferRef and append it to a AVAssetWriterInput using the appendSampleBuffer: method. I’ve managed to get the CMSampleBufferRef using the following code, but
Is there a winforms month-only picker control? I need to allow th开发者_JAVA百科e user to select the month regardless of the day of the month.
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