Structure

AudioComponentDescription

Identifying information for an audio component.

Declaration

typedef struct AudioComponentDescription {
    ...
} AudioComponentDescription;

Topics

Instance Properties

componentFlags

Set this value to zero.

componentFlagsMask

Set this value to zero.

componentManufacturer

The unique vendor identifier, registered with Apple, for the audio component.

componentSubType

A 4-byte code that you can use to indicate the purpose of a component. For example, you could use lpas or lowp as a mnemonic indication that an audio unit is a low-pass filter.

componentType

A unique 4-byte code identifying the interface for the component.