2014/10/15 下午 10:12:14

iphone Programming Glossary: numframes

Audio Processing: Playing with volume level

http://stackoverflow.com/questions/3982723/audio-processing-playing-with-volume-level

sizeof clientFormat clientFormat find out how many frames we need to read SInt64 numFrames 0 size sizeof numFrames err ExtAudioFileGetProperty audiofile kExtAudioFileProperty_FileLengthFrames size numFrames create.. sizeof clientFormat clientFormat find out how many frames we need to read SInt64 numFrames 0 size sizeof numFrames err ExtAudioFileGetProperty audiofile kExtAudioFileProperty_FileLengthFrames size numFrames create the buffers for reading.. numFrames 0 size sizeof numFrames err ExtAudioFileGetProperty audiofile kExtAudioFileProperty_FileLengthFrames size numFrames create the buffers for reading in data AudioBufferList bufferList malloc sizeof AudioBufferList sizeof AudioBuffer clientFormat.mChannelsPerFrame..

AudioUnits causing universal skipping after returning from Springboard

http://stackoverflow.com/questions/6130443/audiounits-causing-universal-skipping-after-returning-from-springboard

UnitRenderCB void pRefCon AudioUnitRenderActionFlags flags const AudioTimeStamp timeStamp UInt32 busNum UInt32 numFrames AudioBufferList pData OSStatus tErr noErr Do Nothing return tErr @implementation MySoundStream void dealloc self Unload..