kAudioConverterPropertyBitDepthHint
A UInt32 value that designates the source bit depth to preserve.
Declaration
var kAudioConverterPropertyBitDepthHint: AudioConverterPropertyID { get }Discussion
This is a hint used by some encoders, such as the Apple lossless encoder. The converter usually tries to preserve as many bits as possible. A lossless encoder does poorly if more bits are supplied than are desired in the output.
See Also
Constants
kAudioConverterPropertyMinimumInputBufferSizekAudioConverterPropertyMinimumOutputBufferSizekAudioConverterPropertyMaximumInputBufferSizekAudioConverterPropertyMaximumInputPacketSizekAudioConverterPropertyMaximumOutputPacketSizekAudioConverterPropertyCalculateInputBufferSizekAudioConverterPropertyCalculateOutputBufferSizekAudioConverterPropertyInputCodecParameterskAudioConverterPropertyOutputCodecParameterskAudioConverterSampleRateConverterAlgorithmkAudioConverterSampleRateConverterComplexitykAudioConverterSampleRateConverterQualitykAudioConverterSampleRateConverterInitialPhasekAudioConverterCodecQualitykAudioConverterPrimeMethod