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The following table shows the stream interface functions for the audio driver.
| Programming element | Description |
|---|---|
| WAV_IOControl | This function is the device I/O control routine for the WAV I/O device. |
| WAV_Init | This function initializes the WAV I/O device. |
| WAV_Deinit | This function deinitializes the WAV I/O device. |
| WAV_Open | This function opens the WAV I/O device. |
| WAV_Close | This function closes the WAV I/O device. |
| WAV_Read | This function is the read routine for the WAV I/O device driver. |
| WAV_Write | This function is the write routine for the WAV I/O device. |
| WAV_Seek | This function is the seek routine for the WAV I/O device. |
| WAV_PowerUp | This function notifies the WAV I/O device that the system is leaving the suspend state. |
| WAV_PowerDown | This function turns off the WAV I/O device. |
See Also
Waveform Audio Driver Structures | Waveform Input Driver Messages | Waveform Output Driver Messages | Audio PDD Functions | WPDM Messages
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