IOAudioLib.h

Overview

C interface to IOAudio functions

Functions

IOAudioFlush

Indicate the position at which the audio stream can be stopped.

IOAudioIsOutput

Determines if the audio stream is an output stream

IOAudioSetErase

Set autoerase flag, returns old value

Indicate the position at which the audio stream can be stopped.

kern_return_t IOAudioFlush(
    io_connect_t connect,
    IOAudioStreamPosition *end);  

Parameters

Return Value

kern_return_t

Determines if the audio stream is an output stream

kern_return_t IOAudioIsOutput(
    io_service_t service,
    int *out);  

Parameters

Return Value

kern_return_t

Set autoerase flag, returns old value

kern_return_t IOAudioSetErase(
    io_connect_t connect,
    int erase,
    int *oldVal);  

Parameters

Return Value

kern_return_t

Last Updated: 2009-10-15