Type Alias

AudioFileTypeID

Operating system constants that indicate the type of file to be written or a hint about what type of file to expect from data provided.

Declaration

typedef UInt32 AudioFileTypeID;

Topics

Constants

kAudioFileAIFFType

An Audio Interchange File Format (AIFF) file.

kAudioFileAIFCType

An Audio Interchange File Format Compressed (AIFF-C) file.

kAudioFileWAVEType

A Microsoft WAVE file.

kAudioFileSoundDesigner2Type

A Sound Designer II file.

kAudioFileNextType

A NeXT or Sun Microsystems file.

kAudioFileMP3Type

An MPEG Audio Layer 3 (.mp3) file.

kAudioFileMP2Type

An MPEG Audio Layer 2 (.mp2) file.

kAudioFileMP1Type

An MPEG Audio Layer 1 (.mp1) file.

kAudioFileAC3Type

An AC-3 file.

kAudioFileAAC_ADTSType

An Advanced Audio Coding (AAC) Audio Data Transport Stream (ADTS) file.

kAudioFileMPEG4Type

An MPEG 4 file.

kAudioFileM4AType

An M4A file.

kAudioFileCAFType

A Core Audio File Format file.

kAudioFile3GPType

A 3GPP file, suitable for video content on GSM mobile phones.

kAudioFile3GP2Type

A 3GPP2 file, suitable for video content on CDMA mobile phones.

kAudioFileAMRType

An AMR (Adaptive Multi-Rate) file suitable for compressed speech.