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2014/10/15 ¤U¤È 10:04:04
iphone Programming Glossary: assetreaderwithassetHardware accelerated h.264 decoding to texture, overlay or similar in iOS http://stackoverflow.com/questions/10646657/hardware-accelerated-h-264-decoding-to-texture-overlay-or-similar-in-ios statusOfValueForKey @ tracks error error if tracksStatus AVKeyValueStatusLoaded return reader AVAssetReader assetReaderWithAsset inputAsset error error NSMutableDictionary outputSettings NSMutableDictionary dictionary outputSettings setObject NSNumber..
Extract iPod Library raw PCM samples and play with sound effects http://stackoverflow.com/questions/4796643/extract-ipod-library-raw-pcm-samples-and-play-with-sound-effects AVURLAsset URLAssetWithURL assetURL options nil NSError assetError nil AVAssetReader assetReader AVAssetReader assetReaderWithAsset songAsset error &assetError retain if assetError NSLog @ Error @ assetError return AVAssetReaderOutput assetReaderOutput..
http://stackoverflow.com/questions/4914853/help-fix-memory-leak-release AVURLAsset URLAssetWithURL assetURL options nil NSError assetError nil AVAssetReader assetReader AVAssetReader assetReaderWithAsset songAsset error assetError retain if assetError NSLog @ error @ assetError return AVAssetReaderOutput assetReaderOutput..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset fileURL AVAsset asset AVURLAsset URLAssetWithURL fileURL options nil retain AVAssetReader audioReader AVAssetReader assetReaderWithAsset asset error error retain AVAssetWriterInputPixelBufferAdaptor adaptor AVAssetWriterInputPixelBufferAdaptor assetWriterInputPixelBufferAdaptorWithAssetWriterInput..
Caching with AVPlayer and AVAssetExportSession http://stackoverflow.com/questions/6259095/caching-with-avplayer-and-avassetexportsession except with more control. However the following code NSError readerError nil AVAssetReader reader AVAssetReader assetReaderWithAsset mediaAsset error readerError if readerError NSLog @ Error instantiating asset reader @ readerError localizedDescription..
Video Encoding using AVAssetWriter - CRASHES http://stackoverflow.com/questions/8191840/video-encoding-using-avassetwriter-crashes assetWriterInputWithMediaType AVMediaTypeAudio outputSettings nil retain AVAssetReader audioReader AVAssetReader assetReaderWithAsset avAsset error error retain AVAssetTrack audioTrack avAsset tracksWithMediaType AVMediaTypeAudio objectAtIndex 0 AVAssetReaderOutput..
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