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2014/10/15 ¤U¤È 10:14:00

iphone Programming Glossary: setuperr

How to record sound produced by mixer unit output (iOS Core Audio & Audio Graph)

http://stackoverflow.com/questions/7118429/how-to-record-sound-produced-by-mixer-unit-output-ios-core-audio-audio-graph

CFURLCreateWithFileSystemPath kCFAllocatorDefault CFStringRef destinationFilePath kCFURLPOSIXPathStyle false OSStatus setupErr ExtAudioFileCreateWithURL destinationURL kAudioFileWAVEType dstFormat NULL kAudioFileFlags_EraseFile effectState.audioFileRef.. kAudioFileWAVEType dstFormat NULL kAudioFileFlags_EraseFile effectState.audioFileRef CFRelease destinationURL NSAssert setupErr noErr @ Couldn't create file for writing setupErr ExtAudioFileSetProperty effectState.audioFileRef kExtAudioFileProperty_ClientDataFormat.. effectState.audioFileRef CFRelease destinationURL NSAssert setupErr noErr @ Couldn't create file for writing setupErr ExtAudioFileSetProperty effectState.audioFileRef kExtAudioFileProperty_ClientDataFormat sizeof AudioStreamBasicDescription..

Can anybody help me in recording iPhone output sound through Audio Unit

http://stackoverflow.com/questions/8615358/can-anybody-help-me-in-recording-iphone-output-sound-through-audio-unit

CFURLCreateWithFileSystemPath kCFAllocatorDefault CFStringRef destinationFilePath kCFURLPOSIXPathStyle false OSStatus setupErr ExtAudioFileCreateWithURL destinationURL kAudioFileWAVEType audioFormat NULL kAudioFileFlags_EraseFile effectState.audioFileRef.. audioFormat NULL kAudioFileFlags_EraseFile effectState.audioFileRef CFRelease destinationURL NSAssert setupErr noErr @ Couldn't create file for writing setupErr ExtAudioFileSetProperty effectState.audioFileRef kExtAudioFileProperty_ClientDataFormat.. effectState.audioFileRef CFRelease destinationURL NSAssert setupErr noErr @ Couldn't create file for writing setupErr ExtAudioFileSetProperty effectState.audioFileRef kExtAudioFileProperty_ClientDataFormat sizeof AudioStreamBasicDescription..