kExtAudioFileProperty_AudioConverter
The audio converter object associated with the extended audio file object, if a converter is associated.
Declaration
var kExtAudioFileProperty_AudioConverter: ExtAudioFilePropertyID { get }Discussion
The value is a read-only AudioConverterRef object.
Discussion
If you alter any properties of the converter—the bit rate, for instance—you must then set the kExtAudioFileProperty_ConverterConfig property. When you do so, using a NULL configuration is sufficient. Setting that property ensure that the output file’s data format is consistent with the format being produced by the converter.
See Also
Constants
kExtAudioFileProperty_FileDataFormatkExtAudioFileProperty_FileChannelLayoutkExtAudioFileProperty_ClientDataFormatkExtAudioFileProperty_ClientChannelLayoutkExtAudioFileProperty_CodecManufacturerkExtAudioFileProperty_AudioFilekExtAudioFileProperty_FileMaxPacketSizekExtAudioFileProperty_ClientMaxPacketSizekExtAudioFileProperty_FileLengthFrameskExtAudioFileProperty_ConverterConfigkExtAudioFileProperty_IOBufferSizeByteskExtAudioFileProperty_IOBufferkExtAudioFileProperty_PacketTable