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2014/10/15 ¤U¤È 10:04:28

iphone Programming Glossary: avmutableaudiomixinputparameters

How can I overlap audio files and combine for iPhone in Xcode?

http://stackoverflow.com/questions/12628554/how-can-i-overlap-audio-files-and-combine-for-iphone-in-xcode

CMTimeMake 848896 44100 19.24 seconds CMTimeRange tRange CMTimeRangeMake startTime trackDuration Set Volume AVMutableAudioMixInputParameters trackMix AVMutableAudioMixInputParameters audioMixInputParametersWithTrack track trackMix setVolume 0.8f atTime startTime.. CMTimeRange tRange CMTimeRangeMake startTime trackDuration Set Volume AVMutableAudioMixInputParameters trackMix AVMutableAudioMixInputParameters audioMixInputParametersWithTrack track trackMix setVolume 0.8f atTime startTime self.audioMixParams addObject trackMix Insert..

Adjusting the volume of a playing AVPlayer

http://stackoverflow.com/questions/3268949/adjusting-the-volume-of-a-playing-avplayer

AVMediaTypeAudio NSMutableArray allAudioParams NSMutableArray array for AVAssetTrack track in audioTracks AVMutableAudioMixInputParameters audioInputParams AVMutableAudioMixInputParameters audioMixInputParameters audioInputParams setVolume volume atTime kCMTimeZero.. NSMutableArray array for AVAssetTrack track in audioTracks AVMutableAudioMixInputParameters audioInputParams AVMutableAudioMixInputParameters audioMixInputParameters audioInputParams setVolume volume atTime kCMTimeZero audioInputParams setTrackID track trackID allAudioParams..

Combining two .caf files on iPhone

http://stackoverflow.com/questions/7656512/combining-two-caf-files-on-iphone

CMTimeMake 848896 44100 19.24 seconds CMTimeRange tRange CMTimeRangeMake startTime trackDuration Set Volume AVMutableAudioMixInputParameters trackMix AVMutableAudioMixInputParameters audioMixInputParametersWithTrack track trackMix setVolume 0.8f atTime startTime.. CMTimeRange tRange CMTimeRangeMake startTime trackDuration Set Volume AVMutableAudioMixInputParameters trackMix AVMutableAudioMixInputParameters audioMixInputParametersWithTrack track trackMix setVolume 0.8f atTime startTime audioMixParams addObject trackMix Insert..