SOUND_HW_SET_VOLUME_ROUTINE

typedef VOID SOUND_HW_SET_VOLUME_ROUTINE(struct _LOCAL_DEVICE_INFO *);
 

SOUND_HW_SET_VOLUME_ROUTINE is the type definition for a routine the sets the volume for a device.

Parameters

_LOCAL_DEVICE_INFO*

Type for a pointer to a LOCAL_DEVICE_INFO structure.

Comments

Drivers using soundlib.lib define a function modeled on this type and place its address in the HwSetVolume member of a SOUND_DEVICE_INIT structure.