kAudioConverterPropertyFormatList
An array of AudioFormatListItem structures that describes the set of data formats produced by the encoder end of an audio converter.
Declaration
var kAudioConverterPropertyFormatList: AudioConverterPropertyID { get }Discussion
If the ioPropertyDataSize parameter of the AudioConverterGetProperty(_:_:_:_:) function indicates that the size of the data in the outPropertyData parameter is sizeof (AudioFormatListItem), then only the best format is returned. This property may be used, for example, to discover all the data formats produced by the AAC High Efficiency version 2 encoder (specified by the kAudioFormatMPEG4AAC_HE_V2 constant).
See Also
Constants
kAudioConverterPropertyMinimumInputBufferSizekAudioConverterPropertyMinimumOutputBufferSizekAudioConverterPropertyMaximumInputBufferSizekAudioConverterPropertyMaximumInputPacketSizekAudioConverterPropertyMaximumOutputPacketSizekAudioConverterPropertyCalculateInputBufferSizekAudioConverterPropertyCalculateOutputBufferSizekAudioConverterPropertyInputCodecParameterskAudioConverterPropertyOutputCodecParameterskAudioConverterSampleRateConverterAlgorithmkAudioConverterSampleRateConverterComplexitykAudioConverterSampleRateConverterQualitykAudioConverterSampleRateConverterInitialPhasekAudioConverterCodecQualitykAudioConverterPrimeMethod