devname.c File Reference

#include <ntddk.h>
#include <ntddsnd.h>
#include <sndnames.h>
#include <sndtypes.h>
#include <debug.h>

Go to the source code of this file.

Data Structures
struct	DEVICE_NAME_GROUP
Functions
NTSTATUS	ConstructDeviceName (IN PCWSTR Path, IN UCHAR Index, OUT PUNICODE_STRING DeviceName)
VOID	FreeUnicodeStringBuffer (IN PUNICODE_STRING String)
NTSTATUS	GetDefaultSoundDeviceNameBodies (IN UCHAR DeviceType, OUT PCWSTR *DeviceNameBody, OUT PCWSTR *DosDeviceNameBody)
NTSTATUS	ConstructSoundDeviceNames (IN PCWSTR DeviceNameBody, IN PCWSTR DosDeviceNameBody, IN UCHAR Index, OUT PUNICODE_STRING FullDeviceName, OUT PUNICODE_STRING FullDosDeviceName)
NTSTATUS	CreateSoundDevice (IN PDRIVER_OBJECT DriverObject, IN PCWSTR WideDeviceName, IN PCWSTR WideDosDeviceName, IN UCHAR Index, IN ULONG ExtensionSize, OUT PDEVICE_OBJECT *DeviceObject)
NTSTATUS	CreateSoundDeviceWithDefaultName (IN PDRIVER_OBJECT DriverObject, IN UCHAR DeviceType, IN UCHAR Index, IN ULONG ExtensionSize, OUT PDEVICE_OBJECT *DeviceObject)
NTSTATUS	DestroySoundDevice (IN PDEVICE_OBJECT DeviceObject, IN PCWSTR WideDosDeviceName, IN UCHAR Index)
NTSTATUS	DestroySoundDeviceWithDefaultName (IN PDEVICE_OBJECT DeviceObject, IN UCHAR DeviceType, IN UCHAR Index)
Variables
DEVICE_NAME_GROUP	SoundDeviceNameBodies [6]