wdmaud.h File Reference

#include <pseh/pseh2.h>
#include <ntddk.h>
#include <portcls.h>
#include <ks.h>
#include <debug.h>
#include <ksmedia.h>
#include <mmreg.h>
#include <mmsystem.h>
#include <stdlib.h>
#include <stdio.h>
#include <wchar.h>
#include "mmixer.h"
#include "interface.h"

Go to the source code of this file.

Data Structures
struct	WDMAUD_COMPLETION_CONTEXT
struct	WDMAUD_HANDLE
struct	WDMAUD_CLIENT
struct	EVENT_ENTRY
struct	SYSAUDIO_ENTRY
struct	WDMAUD_DEVICE_EXTENSION
struct	PIN_CREATE_CONTEXT
Defines
#define	NDEBUG
Typedefs
typedef struct WDMAUD_COMPLETION_CONTEXT *	PWDMAUD_COMPLETION_CONTEXT
typedef struct WDMAUD_HANDLE *	PWDMAUD_HANDLE
typedef struct WDMAUD_CLIENT *	PWDMAUD_CLIENT
typedef struct EVENT_ENTRY *	PEVENT_ENTRY
typedef struct SYSAUDIO_ENTRY *	PSYSAUDIO_ENTRY
typedef struct WDMAUD_DEVICE_EXTENSION *	PWDMAUD_DEVICE_EXTENSION
typedef struct PIN_CREATE_CONTEXT *	PPIN_CREATE_CONTEXT
Functions
NTSTATUS NTAPI	OpenWavePin (IN PWDMAUD_DEVICE_EXTENSION DeviceExtension, IN ULONG FilterId, IN ULONG PinId, IN LPWAVEFORMATEX WaveFormatEx, IN ACCESS_MASK DesiredAccess, OUT PHANDLE PinHandle)
NTSTATUS	WdmAudRegisterDeviceInterface (IN PDEVICE_OBJECT PhysicalDeviceObject, IN PWDMAUD_DEVICE_EXTENSION DeviceExtension)
NTSTATUS	WdmAudOpenSysAudioDevices (IN PDEVICE_OBJECT DeviceObject, IN PWDMAUD_DEVICE_EXTENSION DeviceExtension)
NTSTATUS	WdmAudOpenSysaudio (IN PDEVICE_OBJECT DeviceObject, IN PWDMAUD_CLIENT *pClient)
NTSTATUS NTAPI	WdmAudDeviceControl (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	WdmAudReadWrite (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	WdmAudWrite (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS	WdmAudControlOpenMixer (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS	WdmAudControlOpenWave (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS	WdmAudControlOpenMidi (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
ULONG	GetNumOfMixerDevices (IN PDEVICE_OBJECT DeviceObject)
NTSTATUS	SetIrpIoStatus (IN PIRP Irp, IN NTSTATUS Status, IN ULONG Length)
NTSTATUS	WdmAudOpenSysAudioDevice (IN LPWSTR DeviceName, OUT PHANDLE Handle)
NTSTATUS	FindProductName (IN LPWSTR PnpName, IN ULONG ProductNameSize, OUT LPWSTR ProductName)
NTSTATUS	WdmAudMixerCapabilities (IN PDEVICE_OBJECT DeviceObject, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo, IN PWDMAUD_DEVICE_EXTENSION DeviceExtension)
NTSTATUS	WdmAudWaveCapabilities (IN PDEVICE_OBJECT DeviceObject, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo, IN PWDMAUD_DEVICE_EXTENSION DeviceExtension)
NTSTATUS	WdmAudMidiCapabilities (IN PDEVICE_OBJECT DeviceObject, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo, IN PWDMAUD_DEVICE_EXTENSION DeviceExtension)
NTSTATUS NTAPI	WdmAudFrameSize (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS NTAPI	WdmAudGetLineInfo (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS NTAPI	WdmAudGetLineControls (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS NTAPI	WdmAudSetControlDetails (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS NTAPI	WdmAudGetMixerEvent (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS NTAPI	WdmAudGetControlDetails (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PWDMAUD_DEVICE_INFO DeviceInfo, IN PWDMAUD_CLIENT ClientInfo)
NTSTATUS	WdmAudMixerInitialize (IN PDEVICE_OBJECT DeviceObject)
NTSTATUS NTAPI	WdmAudWaveInitialize (IN PDEVICE_OBJECT DeviceObject)
ULONG	ClosePin (IN PWDMAUD_CLIENT ClientInfo, IN ULONG FilterId, IN ULONG PinId, IN SOUND_DEVICE_TYPE DeviceType)
NTSTATUS	InsertPinHandle (IN PWDMAUD_CLIENT ClientInfo, IN ULONG FilterId, IN ULONG PinId, IN SOUND_DEVICE_TYPE DeviceType, IN HANDLE PinHandle, IN ULONG FreeIndex)
NTSTATUS	GetSysAudioDevicePnpName (IN PDEVICE_OBJECT DeviceObject, IN ULONG DeviceIndex, OUT LPWSTR *Device)
NTSTATUS	OpenSysAudioDeviceByIndex (IN PDEVICE_OBJECT DeviceObject, IN ULONG DeviceIndex, IN PHANDLE DeviceHandle, IN PFILE_OBJECT *FileObject)
NTSTATUS	OpenDevice (IN LPWSTR Device, OUT PHANDLE DeviceHandle, OUT PFILE_OBJECT *FileObject)
ULONG	WdmAudGetMixerDeviceCount (VOID)
ULONG	WdmAudGetWaveInDeviceCount (VOID)
ULONG	WdmAudGetWaveOutDeviceCount (VOID)
ULONG	WdmAudGetMidiInDeviceCount (VOID)
ULONG	WdmAudGetMidiOutDeviceCount (VOID)
NTSTATUS	WdmAudGetPnpNameByIndexAndType (IN ULONG DeviceIndex, IN SOUND_DEVICE_TYPE DeviceType, OUT LPWSTR *Device)
ULONG	GetSysAudioDeviceCount (IN PDEVICE_OBJECT DeviceObject)
PVOID	AllocateItem (IN POOL_TYPE PoolType, IN SIZE_T NumberOfBytes)
VOID	FreeItem (IN PVOID Item)