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Waveform Audio Driver Functions (Compact 2013)

3/26/2014

The following table shows the stream interface functions for the audio driver.

Programming element

Description

WAV_Close

This function closes the WAV I/O device.

WAV_Deinit

This function de-initializes the WAV I/O device.

WAV_Init

This function initializes the WAV I/O device.

WAV_IOControl

This function is the device I/O control routine for the WAV I/O device.

WAV_Open

This function opens the WAV I/O device.

WAV_PowerDown

This function turns off the WAV I/O device.

WAV_PowerUp

This function notifies the WAV I/O device that the system is leaving the suspend state.

WAV_Read

This function is the read routine for the WAV I/O device driver.

WAV_Seek

This function is the seek routine for the WAV I/O device.

WAV_Write

This function is the write routine for the WAV I/O device.

See Also

Reference

Waveform Audio Driver Reference
Waveform Audio Driver Structures
Waveform Input Driver Messages
Waveform Output Driver Messages
Audio PDD Functions
WPDM Messages