diff --git a/reactos/drivers/multimedia/README b/reactos/drivers/multimedia/README
new file mode 100755
index 00000000000..4df801d5618
--- /dev/null
+++ b/reactos/drivers/multimedia/README
@@ -0,0 +1,53 @@
+This is a directory for the kernel streaming components, along with multimedia
+kernel-mode drivers.
+
+Much of this code exists only as stubs for future implementation.
+
+The "include" directory exists as a place to store the KS related headers. It
+should be moved to the main include tree later.
+
+Andrew Greenwood
+3rd December, 2006
+
+
+== Kernel Streaming (KS.SYS) ==
+
+Deals with streaming media. This is the core component for this, and can be
+interacted with from usermode (usually via DirectX.)
+
+XP and DirectX 8 versions of this component provide an additional suite of
+AvStream API functions.
+
+COM-style interfaces are used with this component.
+
+
+== SysAudio (SYSAUDIO.SYS) ==
+
+Filter graph builder (deals with topology.) Not sure what this does yet.
+
+
+== Port Class (PORTCLS.SYS) ==
+
+Used by WDM audio drivers, this handles many common tasks required for
+audio drivers.
+
+COM-style interfaces are used with this component.
+
+
+== WDM Audio (WDMAUD.DLL / WDMAUD.SYS) ==
+
+Effectively a relay from usermode to kernelmode, the usermode portion is a
+MME-style driver (for WINMM.DLL) which tells the kernelmode portion what to do.
+
+This typically involves interacting with KS.SYS in some way.
+
+In Vista, the kernelmode portion is no longer present and the usermode portion
+interacts with the Vista audio stack (which resides in usermode but also
+ultimately ends up going back into kernelmode in the end!)
+
+
+== Optional drivers ==
+
+- sndblst Sound Blaster (+ Pro / 16) compatible driver
+- mpu401 MPU-401 MIDI compatible driver
+
diff --git a/reactos/drivers/multimedia/audio/directory.rbuild b/reactos/drivers/multimedia/audio/directory.rbuild
new file mode 100644
index 00000000000..365934a279b
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/directory.rbuild
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
diff --git a/reactos/drivers/multimedia/audio/mpu401/mpu401.c b/reactos/drivers/multimedia/audio/mpu401/mpu401.c
new file mode 100644
index 00000000000..cebd2f3e2b5
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/mpu401.c
@@ -0,0 +1,408 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/mpu401/mpu401.c
+ * PURPOSE: MPU-401 MIDI device driver
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 26, 2003: Copied from beep.c as template
+ * Sept 27, 2003: Implemented MPU-401 init & playback
+ */
+
+/* INCLUDES ****************************************************************/
+
+#include
+//#include
+
+//#define NDEBUG
+#include
+
+#include "mpu401.h"
+
+
+/* INTERNAL VARIABLES ******************************************************/
+
+ULONG DeviceCount = 0;
+
+
+/* FUNCTIONS ***************************************************************/
+
+static NTSTATUS InitDevice(
+ IN PUNICODE_STRING RegistryPath,
+ IN PVOID Context)
+{
+// PDEVICE_INSTANCE Instance = Context;
+ PDEVICE_OBJECT DeviceObject; // = Context;
+ PDEVICE_EXTENSION Parameters; // = DeviceObject->DeviceExtension;
+ UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\MidiOut0");
+ UNICODE_STRING SymlinkName = RTL_CONSTANT_STRING(L"\\??\\MidiOut0");
+// CONFIG Config;
+ RTL_QUERY_REGISTRY_TABLE Table[2];
+ NTSTATUS s;
+
+ // This is TEMPORARY, to ensure that we don't process more than 1 device.
+ // I'll remove this limitation in the future.
+ if (DeviceCount > 0)
+ {
+ DPRINT("Sorry - only 1 device supported by MPU401 driver at present :(\n");
+ return STATUS_NOT_IMPLEMENTED;
+ }
+
+ DPRINT("Creating IO device\n");
+
+ s = IoCreateDevice(Context, // driverobject
+ sizeof(DEVICE_EXTENSION),
+ &DeviceName,
+ FILE_DEVICE_SOUND, // Correct?
+ 0,
+ FALSE,
+ &DeviceObject);
+
+ if (!NT_SUCCESS(s))
+ return s;
+
+ DPRINT("Device Extension at 0x%x\n", DeviceObject->DeviceExtension);
+ Parameters = DeviceObject->DeviceExtension;
+
+ DPRINT("Creating DOS link\n");
+
+ /* Create the dos device link */
+ IoCreateSymbolicLink(&SymlinkName,
+ &DeviceName);
+
+ DPRINT("Initializing device\n");
+
+// DPRINT("Allocating memory for parameters structure\n");
+ // Bodged:
+// Parameters = (PDEVICE_EXTENSION)ExAllocatePool(NonPagedPool, sizeof(DEVICE_EXTENSION));
+// DeviceObject->DeviceExtension = Parameters;
+// Parameters = Instance->DriverObject->DriverExtension;
+
+ DPRINT("DeviceObject at 0x%x, DeviceExtension at 0x%x\n", DeviceObject, Parameters);
+
+ if (! Parameters)
+ {
+ DPRINT("NULL POINTER!\n");
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+// Instance->DriverObject->DriverExtension = Parameters;
+
+ DPRINT("Setting reg path\n");
+ Parameters->RegistryPath = RegistryPath;
+// Parameters->DriverObject = Instance->DriverObject;
+
+ DPRINT("Zeroing table memory and setting query routine\n");
+ RtlZeroMemory(Table, sizeof(Table));
+ Table[0].QueryRoutine = LoadSettings;
+
+ DPRINT("Setting port and IRQ defaults\n");
+ Parameters->Port = DEFAULT_PORT;
+ Parameters->IRQ = DEFAULT_IRQ;
+
+// Only to be enabled once we can get support for multiple cards working :)
+/*
+ DPRINT("Loading settings from: %S\n", RegistryPath);
+
+ s = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE, RegistryPath, Table,
+ &Parameters, NULL);
+*/
+
+ if (! NT_SUCCESS(s))
+ return s;
+
+ DPRINT("Port 0x%x IRQ %d\n", Parameters->Port, Parameters->IRQ);
+
+// Instance->P
+
+ // Enter UART mode (should be done in init phase
+ if (! InitUARTMode(Parameters->Port))
+ {
+ DPRINT("UART mode initialization FAILED!\n");
+ // Set state indication somehow
+ // Failure - what error code do we give?!
+ // return STATUS_????
+ }
+
+ DeviceCount ++;
+
+ return STATUS_SUCCESS;
+}
+
+
+static NTSTATUS STDCALL
+MPU401Create(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ DPRINT("MPU401Create() called!\n");
+
+ // Initialize the MPU-401?
+ // ... do stuff ...
+
+
+ // Play a note to say we're alive:
+ WaitToSend(MPU401_PORT);
+ MPU401_WRITE_DATA(MPU401_PORT, 0x90);
+ WaitToSend(MPU401_PORT);
+ MPU401_WRITE_DATA(MPU401_PORT, 0x50);
+ WaitToSend(MPU401_PORT);
+ MPU401_WRITE_DATA(MPU401_PORT, 0x7f);
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+}
+
+
+static NTSTATUS STDCALL
+MPU401Close(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ PDEVICE_EXTENSION DeviceExtension;
+ NTSTATUS Status;
+
+ DPRINT("MPU401Close() called!\n");
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+
+ Status = STATUS_SUCCESS;
+
+ Irp->IoStatus.Status = Status;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(Status);
+}
+
+
+static NTSTATUS STDCALL
+MPU401Cleanup(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ ULONG Channel;
+ DPRINT("MPU401Cleanup() called!\n");
+
+ // Reset the device (should we do this?)
+ for (Channel = 0; Channel <= 15; Channel ++)
+ {
+ // All notes off
+// MPU401_WRITE_MESSAGE(MPU401_PORT, 0xb0 + Channel, 123, 0);
+ // All controllers off
+// MPU401_WRITE_MESSAGE(MPU401_PORT, 0xb0 + Channel, 121, 0);
+ }
+
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+}
+
+
+static NTSTATUS STDCALL
+MPU401DeviceControl(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ PIO_STACK_LOCATION Stack;
+ PDEVICE_EXTENSION DeviceExtension;
+ ULONG ByteCount;
+ PUCHAR Data;
+
+ DPRINT("MPU401DeviceControl() called!\n");
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+ Stack = IoGetCurrentIrpStackLocation(Irp);
+
+ DPRINT("Control code %d [0x%x]\n", Stack->Parameters.DeviceIoControl.IoControlCode,
+ Stack->Parameters.DeviceIoControl.IoControlCode);
+
+ switch(Stack->Parameters.DeviceIoControl.IoControlCode)
+ {
+ case IOCTL_MIDI_PLAY :
+ {
+ DPRINT("Received IOCTL_MIDI_PLAY\n");
+ Data = (PUCHAR) Irp->AssociatedIrp.SystemBuffer;
+
+ DPRINT("Sending %d bytes of MIDI data to 0x%d:\n", Stack->Parameters.DeviceIoControl.InputBufferLength, DeviceExtension->Port);
+
+ for (ByteCount = 0; ByteCount < Stack->Parameters.DeviceIoControl.InputBufferLength; ByteCount ++)
+ {
+ DPRINT("0x%x ", Data[ByteCount]);
+
+ MPU401_WRITE_BYTE(DeviceExtension->Port, Data[ByteCount]);
+// if (WaitToSend(MPU401_PORT))
+// MPU401_WRITE_DATA(MPU401_PORT, Data[ByteCount]);
+ }
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+ }
+ }
+
+ return(STATUS_SUCCESS);
+
+/*
+ DeviceExtension = DeviceObject->DeviceExtension;
+ Stack = IoGetCurrentIrpStackLocation(Irp);
+ BeepParam = (PBEEP_SET_PARAMETERS)Irp->AssociatedIrp.SystemBuffer;
+
+ Irp->IoStatus.Information = 0;
+
+ if (Stack->Parameters.DeviceIoControl.IoControlCode != IOCTL_BEEP_SET)
+ {
+ Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_NOT_IMPLEMENTED);
+ }
+
+ if ((Stack->Parameters.DeviceIoControl.InputBufferLength != sizeof(BEEP_SET_PARAMETERS))
+ || (BeepParam->Frequency < BEEP_FREQUENCY_MINIMUM)
+ || (BeepParam->Frequency > BEEP_FREQUENCY_MAXIMUM))
+ {
+ Irp->IoStatus.Status = STATUS_INVALID_PARAMETER;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_INVALID_PARAMETER);
+ }
+
+ DueTime.QuadPart = 0;
+*/
+ /* do the beep!! */
+/* DPRINT("Beep:\n Freq: %lu Hz\n Dur: %lu ms\n",
+ pbsp->Frequency,
+ pbsp->Duration);
+
+ if (BeepParam->Duration >= 0)
+ {
+ DueTime.QuadPart = (LONGLONG)BeepParam->Duration * -10000;
+
+ KeSetTimer(&DeviceExtension->Timer,
+ DueTime,
+ &DeviceExtension->Dpc);
+
+ HalMakeBeep(BeepParam->Frequency);
+ DeviceExtension->BeepOn = TRUE;
+ KeWaitForSingleObject(&DeviceExtension->Event,
+ Executive,
+ KernelMode,
+ FALSE,
+ NULL);
+ }
+ else if (BeepParam->Duration == (DWORD)-1)
+ {
+ if (DeviceExtension->BeepOn == TRUE)
+ {
+ HalMakeBeep(0);
+ DeviceExtension->BeepOn = FALSE;
+ }
+ else
+ {
+ HalMakeBeep(BeepParam->Frequency);
+ DeviceExtension->BeepOn = TRUE;
+ }
+ }
+
+ DPRINT("Did the beep!\n");
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_SUCCESS);
+*/
+}
+
+
+static VOID STDCALL
+MPU401Unload(PDRIVER_OBJECT DriverObject)
+{
+ DPRINT("MPU401Unload() called!\n");
+}
+
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+/*
+ * FUNCTION: Called by the system to initalize the driver
+ * ARGUMENTS:
+ * DriverObject = object describing this driver
+ * RegistryPath = path to our configuration entries
+ * RETURNS: Success or failure
+ */
+{
+// PDEVICE_EXTENSION DeviceExtension;
+// PDEVICE_OBJECT DeviceObject;
+// DEVICE_INSTANCE Instance;
+ // Doesn't support multiple instances (yet ...)
+ NTSTATUS Status;
+
+ DPRINT("MPU401 Device Driver 0.0.1\n");
+
+ // Is this really necessary? Yes! (Talking to myself again...)
+// Instance.DriverObject = DriverObject;
+ // previous instance = NULL...
+
+// DeviceExtension->RegistryPath = RegistryPath;
+
+ DriverObject->Flags = 0;
+ DriverObject->MajorFunction[IRP_MJ_CREATE] = MPU401Create;
+ DriverObject->MajorFunction[IRP_MJ_CLOSE] = MPU401Close;
+ DriverObject->MajorFunction[IRP_MJ_CLEANUP] = MPU401Cleanup;
+ DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = MPU401DeviceControl;
+ DriverObject->DriverUnload = MPU401Unload;
+
+ // Major hack to just get this damn thing working:
+ Status = InitDevice(RegistryPath, DriverObject); // ????
+
+// DPRINT("Enumerating devices at %wZ\n", RegistryPath);
+
+// Status = EnumDeviceKeys(RegistryPath, PARMS_SUBKEY, InitDevice, (PVOID)&DeviceObject); // &Instance;
+
+ // check error
+
+ /* set up device extension */
+// DeviceExtension = DeviceObject->DeviceExtension;
+// DeviceExtension->BeepOn = FALSE;
+
+ return(STATUS_SUCCESS);
+}
+
+/* EOF */
diff --git a/reactos/drivers/multimedia/audio/mpu401/mpu401.h b/reactos/drivers/multimedia/audio/mpu401/mpu401.h
new file mode 100644
index 00000000000..630cd7ac392
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/mpu401.h
@@ -0,0 +1,155 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/mpu401/mpu401.h
+ * PURPOSE: MPU-401 MIDI device driver header
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 26, 2003: Created
+ */
+
+#ifndef __INCLUDES_MPU401_H__
+#define __INCLUDES_MPU401_H__
+
+//#include
+//#include
+//#include
+#include "../../../dll/win32/mmdrv/mmdef.h"
+
+#define DEFAULT_PORT 0x330
+#define DEFAULT_IRQ 9
+
+#define DEVICE_SUBKEY L"Devices"
+#define PARMS_SUBKEY L"Parameters"
+
+#define REGISTRY_PORT L"Port"
+
+// At the moment, we just support a single device with fixed parameters:
+#define MPU401_PORT DEFAULT_PORT
+#define MPU401_IRQ DEFAULT_IRQ
+
+#define MPU401_TIMEOUT 10000
+
+/* OBSOLETE - see mmdef.h instead:
+#define IOCTL_SOUND_BASE FILE_DEVICE_SOUND
+// wave base 0
+#define IOCTL_MIDI_BASE 0x0080
+
+#define IOCTL_MIDI_GET_CAPABILITIES CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define IOCTL_MIDI_SET_STATE CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0002, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define IOCTL_MIDI_GET_STATE CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0003, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define IOCTL_MIDI_SET_VOLUME CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define IOCTL_MIDI_GET_VOLUME CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0005, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define IOCTL_MIDI_PLAY CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0006, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define IOCTL_MIDI_RECORD CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0007, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define IOCTL_MIDI_CACHE_PATCHES CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0008, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define IOCTL_MIDI_CACHE_DRUM_PATCHES CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0009, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+*/
+
+// The MPU-401 has 2 ports, usually 0x330 and 0x331, which are known as
+// "data" and "status/command", respectively. These macros deal with
+// reading from and writing to these ports:
+
+#define MPU401_WRITE_DATA(bp, x) WRITE_PORT_UCHAR((PUCHAR) bp, x)
+#define MPU401_READ_DATA(bp) READ_PORT_UCHAR((PUCHAR) bp)
+#define MPU401_WRITE_COMMAND(bp, x) WRITE_PORT_UCHAR((PUCHAR) bp+1, x)
+#define MPU401_READ_STATUS(bp) READ_PORT_UCHAR((PUCHAR) bp+1)
+
+
+// Flow control
+
+#define MPU401_READY_TO_SEND(bp) \
+ MPU401_READ_STATUS(bp) & 0x80
+
+#define MPU401_READY_TO_RECEIVE(bp) \
+ MPU401_READ_STATUS(bp) & 0x40
+
+
+#define MPU401_WRITE_BYTE(bp, x) \
+ if (WaitToSend(bp)) MPU401_WRITE_DATA(bp, x)
+
+#define MPU401_WRITE_MESSAGE(bp, status, da, db) \
+ MPU401_WRITE(bp, status); \
+ MPU401_WRITE(bp, da); \
+ MPU401_WRITE(bp, db)
+
+//#define MPU401_READ(bp)
+// if (WaitToRead(bp)) ... ???
+
+/*
+ DEVICE_EXTENSION contains the settings for each individual device
+*/
+
+typedef struct _DEVICE_EXTENSION
+{
+ PUNICODE_STRING RegistryPath;
+ PDRIVER_OBJECT DriverObject;
+ ULONG Port;
+ ULONG IRQ;
+// KDPC Dpc;
+// KTIMER Timer;
+// KEVENT Event;
+// BOOLEAN BeepOn;
+} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
+
+/*
+ DEVICE_INSTANCE contains ???
+*/
+
+typedef struct _DEVICE_INSTANCE
+{
+ // pPrevGDI
+ PDRIVER_OBJECT DriverObject;
+} DEVICE_INSTANCE, *PDEVICE_INSTANCE;
+
+/*
+ CONFIG contains device parameters (port/IRQ)
+ THIS STRUCTURE IS REDUNDANT
+*/
+
+//typedef struct _CONFIG
+//{
+// ULONG Port;
+// ULONG IRQ;
+//} CONFIG, *PCONFIG;
+
+/*
+ Some callback typedefs
+*/
+
+typedef NTSTATUS REGISTRY_CALLBACK_ROUTINE(PWSTR RegistryPath, PVOID Context);
+typedef REGISTRY_CALLBACK_ROUTINE *PREGISTRY_CALLBACK_ROUTINE;
+
+
+/*
+ Prototypes for functions in portio.c :
+*/
+
+BOOLEAN WaitToSend(ULONG BasePort);
+BOOLEAN WaitToReceive(ULONG BasePort);
+BOOLEAN InitUARTMode(ULONG BasePort);
+
+/*
+ Prototypes for functions in settings.c :
+*/
+
+NTSTATUS STDCALL EnumDeviceKeys(
+ IN PUNICODE_STRING RegistryPath,
+ IN PWSTR SubKey,
+ IN PREGISTRY_CALLBACK_ROUTINE Callback,
+ IN PVOID Context);
+
+NTSTATUS STDCALL LoadSettings(
+ IN PWSTR ValueName,
+ IN ULONG ValueType,
+ IN PVOID ValueData,
+ IN ULONG ValueLength,
+ IN PVOID Context,
+ IN PVOID EntryContext);
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath);
+
+#endif
diff --git a/reactos/drivers/multimedia/audio/mpu401/mpu401.rbuild b/reactos/drivers/multimedia/audio/mpu401/mpu401.rbuild
new file mode 100644
index 00000000000..9c924d3959e
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/mpu401.rbuild
@@ -0,0 +1,10 @@
+
+ .
+
+ ntoskrnl
+ hal
+ mpu401.c
+ portio.c
+ settings.c
+ mpu401.rc
+
diff --git a/reactos/drivers/multimedia/audio/mpu401/mpu401.rc b/reactos/drivers/multimedia/audio/mpu401/mpu401.rc
new file mode 100644
index 00000000000..45f6374e2df
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/mpu401.rc
@@ -0,0 +1,7 @@
+/* $Id$ */
+
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "MPU-401 MIDI Driver\0"
+#define REACTOS_STR_INTERNAL_NAME "mpu401\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "mpu401.sys\0"
+#include
diff --git a/reactos/drivers/multimedia/audio/mpu401/portio.c b/reactos/drivers/multimedia/audio/mpu401/portio.c
new file mode 100644
index 00000000000..5f540c43eda
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/portio.c
@@ -0,0 +1,96 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/mpu401/portio.c (see also mpu401.h)
+ * PURPOSE: MPU-401 MIDI port I/O helper
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 26, 2003: Created
+ */
+
+#include
+#include "mpu401.h"
+
+
+BOOLEAN WaitToSend(ULONG BasePort)
+{
+ int TimeOut;
+
+ DbgPrint("WaitToSend ");
+
+ // Check if it's OK to send
+ for (TimeOut = MPU401_TIMEOUT;
+ ! MPU401_READY_TO_SEND(BasePort) && TimeOut > 0;
+ TimeOut --);
+
+ // If a time-out occurs, we report failure
+ if (! TimeOut)
+ {
+ DbgPrint("FAILED\n");
+ return FALSE;
+ }
+
+ DbgPrint("SUCCEEDED\n");
+
+ return TRUE;
+}
+
+
+BOOLEAN WaitToReceive(ULONG BasePort)
+{
+ int TimeOut;
+
+ DbgPrint("WaitToSend ");
+
+ // Check if it's OK to receive
+ for (TimeOut = MPU401_TIMEOUT;
+ ! MPU401_READY_TO_RECEIVE(BasePort) && TimeOut > 0;
+ TimeOut --);
+
+ // If a time-out occurs, we report failure
+ if (! TimeOut)
+ {
+ DbgPrint("FAILED\n");
+ return FALSE;
+ }
+
+ DbgPrint("SUCCEEDED\n");
+
+ return TRUE;
+}
+
+
+BOOLEAN InitUARTMode(ULONG BasePort)
+{
+ ULONG TimeOut;
+ UCHAR Status = 0;
+
+ DbgPrint("InitUARTMode() called\n");
+
+ // Check if it's OK to send
+ if (! WaitToSend(BasePort))
+ return FALSE;
+
+ DbgPrint("Resetting MPU401\n");
+
+ // Send an MPU reset:
+ MPU401_WRITE_COMMAND(BasePort, 0xff);
+
+ // Check if it's OK to receive (some cards will ignore the above reset
+ // command and so will not issue an ACK, so time out is NOT an error)
+ DbgPrint("Waiting for an ACK\n");
+ if (WaitToReceive(BasePort))
+ {
+ // Check to make sure the reset was acknowledged:
+ for (TimeOut = MPU401_TIMEOUT;
+ (Status = (MPU401_READ_DATA(BasePort) & 0xfe) && TimeOut > 0);
+ TimeOut --);
+ }
+
+ DbgPrint("Entering UART mode\n");
+ // Now we kick the MPU401 into UART ("dumb") mode
+ MPU401_WRITE_COMMAND(BasePort, 0x3f);
+
+ return TRUE;
+}
diff --git a/reactos/drivers/multimedia/audio/mpu401/readme.txt b/reactos/drivers/multimedia/audio/mpu401/readme.txt
new file mode 100644
index 00000000000..5a59256f737
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/readme.txt
@@ -0,0 +1,28 @@
+----------------------------------
+REACTOS MPU-401 MIDI DEVICE DRIVER
+by Andrew Greenwood
+----------------------------------
+
+This driver initializes the MPU-401 MIDI/joystick port found on
+most sound cards, and allows the sending of simple messages.
+
+It's far from complete, and at present will only support 1 device.
+
+In Bochs, the MIDI output will be played using whatever device is
+set up in Windows as your MIDI output.
+
+For real hardware, the output will be played to whatever device is
+attached to your MIDI/joystick port, or, in some cases, the wave-table
+or other synth on-board your card (note: this is NOT an FM synth
+driver!)
+
+
+Thanks to Vizzini and all the other great ReactOS developers for
+helping me code this driver and also for giving me encouragement.
+
+I'd also like to thank Jeff Glatt, whose MIDI and MPU-401
+documentation has been a valuable resource to me over the past few
+years, and who provided me with almost all of my knowledge of MIDI
+and MPU-401. His site is at: www.borg.com/~jglatt/
+
+- Andrew "Silver Blade" Greenwood
diff --git a/reactos/drivers/multimedia/audio/mpu401/sbdebug.h b/reactos/drivers/multimedia/audio/mpu401/sbdebug.h
new file mode 100644
index 00000000000..1ec5e32ba5d
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/sbdebug.h
@@ -0,0 +1,24 @@
+#ifndef NDEBUG
+#define TEST_STATUS(s) \
+ if (! NT_SUCCESS(s)) \
+ { \
+ if (s == STATUS_NO_MORE_ENTRIES) \
+ DPRINT("NTSTATUS == NO MORE ENTRIES\n") \
+ else if (s == STATUS_BUFFER_OVERFLOW) \
+ DPRINT("NTSTATUS == BUFFER OVERFLOW\n") \
+ else if (s == STATUS_BUFFER_TOO_SMALL) \
+ DPRINT("NTSTATUS == BUFFER TOO SMALL\n") \
+ else if (s == STATUS_INVALID_PARAMETER) \
+ DPRINT("NTSTATUS == INVALID PARAMETER\n") \
+ else if (s == STATUS_OBJECT_NAME_NOT_FOUND) \
+ DPRINT("NTSTATUS == OBJECT NAME NOT FOUND\n") \
+ else if (s == STATUS_INVALID_HANDLE) \
+ DPRINT("NTATATUS == INVALID_HANDLE\n") \
+ else if (s == STATUS_ACCESS_DENIED) \
+ DPRINT("NTSTATUS == ACCESS_DENIED\n") \
+ else \
+ DPRINT("NTSTATUS == FAILURE (?)\n"); \
+ }
+#else
+#define TEST_STATUS(s)
+#endif
diff --git a/reactos/drivers/multimedia/audio/mpu401/settings.c b/reactos/drivers/multimedia/audio/mpu401/settings.c
new file mode 100644
index 00000000000..db616241bff
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/settings.c
@@ -0,0 +1,307 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/mpu401/settings.c
+ * PURPOSE: MPU-401 MIDI device driver setting management
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 27, 2003: Created
+ */
+
+#include
+
+#include "mpu401.h"
+
+#define NDEBUG
+#include
+#include "sbdebug.h" // our own debug helper
+
+#if 0
+static NTSTATUS
+OpenDevicesKey(
+ IN PWSTR RegistryPath,
+ OUT PHANDLE Key)
+/*
+ Description:
+ Create a volatile key under this driver's Services node to contain
+ the device name list.
+
+ Parameters:
+ RegistryPath The location of the registry entry
+ Key The key in the registry
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful (duh...)
+*/
+{
+ NTSTATUS s;
+ HANDLE hKey;
+ OBJECT_ATTRIBUTES oa;
+ UNICODE_STRING uStr;
+
+ // Attempt to open the key
+
+ RtlInitUnicodeString(&uStr, RegistryPath);
+
+ InitializeObjectAttributes(&oa, &uStr, OBJ_CASE_INSENSITIVE, NULL,
+ (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hKey, KEY_CREATE_SUB_KEY, &oa);
+
+ if (! NT_SUCCESS(s))
+ return s; // Problem
+
+
+ // Now create sub key
+
+ RtlInitUnicodeString(&uStr, (PWSTR) DEVICE_SUBKEY);
+
+ InitializeObjectAttributes(&oa, &uStr, OBJ_CASE_INSENSITIVE, hKey,
+ (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwCreateKey(Key, KEY_ALL_ACCESS, &oa, 0, NULL, REG_OPTION_VOLATILE,
+ NULL);
+
+ ZwClose(hKey);
+
+ return s;
+}
+#endif
+
+
+NTSTATUS STDCALL EnumDeviceKeys(
+ IN PUNICODE_STRING RegistryPath,
+ IN PWSTR SubKey,
+ IN PREGISTRY_CALLBACK_ROUTINE Callback,
+ IN PVOID Context)
+/*
+ Description:
+ Enumerate the device subkeys in the driver's registry entry, and
+ call the specified callback routine for each device.
+
+ Parameters:
+ RegistryPath The location of the registry entry
+ Subkey The device's subkey
+ Callback A routine called for each device
+ Context ???
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+ NTSTATUS s;
+ OBJECT_ATTRIBUTES oa;
+ HANDLE hKey, hSubKey;
+ UNICODE_STRING SubkeyName;
+ ULONG i;
+
+ // Attempt to open the key
+
+ InitializeObjectAttributes(&oa, RegistryPath, OBJ_CASE_INSENSITIVE,
+ NULL, (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hKey, KEY_READ, &oa);
+
+ TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ return s; // Problem
+
+ RtlInitUnicodeString(&SubkeyName, SubKey);
+
+ DPRINT("Subkey: %wZ\n", &SubkeyName);
+
+ InitializeObjectAttributes(&oa, &SubkeyName, OBJ_CASE_INSENSITIVE,
+ hKey, (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hSubKey, KEY_ENUMERATE_SUB_KEYS, &oa);
+
+ ZwClose(hKey);
+
+ TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ return s;
+
+
+ // And now, the enumeration
+
+ for (i = 0;; i ++)
+ {
+ KEY_BASIC_INFORMATION Info;
+ PKEY_BASIC_INFORMATION pInfo;
+ ULONG ResultLength = 0;
+ ULONG Size = 0;
+ PWSTR Pos;
+ PWSTR Name;
+
+ // Find the length of the subkey data
+
+// Info.NameLength = 0; // TEMPORARY!
+
+ s = ZwEnumerateKey(hSubKey, i, KeyBasicInformation, &Info,
+ sizeof(Info), &ResultLength);
+
+ if (s == STATUS_NO_MORE_ENTRIES)
+ break;
+
+ DPRINT("Found an entry, allocating memory...\n");
+
+// Size = Info.NameLength + FIELD_OFFSET(KEY_BASIC_INFORMATION, Name[0]);
+ Size = ResultLength + FIELD_OFFSET(KEY_BASIC_INFORMATION, Name[0]);
+
+ DPRINT("Size is %d\n", Size);
+
+ pInfo = (PKEY_BASIC_INFORMATION) ExAllocatePool(PagedPool, Size);
+
+ if (pInfo == NULL)
+ {
+ DPRINT("INSUFFICIENT RESOURCES!\n");
+ s = STATUS_INSUFFICIENT_RESOURCES;
+ break;
+ }
+
+ DPRINT("Re-enumerating...\n");
+
+ s = ZwEnumerateKey(hSubKey, i, KeyBasicInformation, pInfo, Size,
+ &ResultLength);
+
+// TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ {
+ ExFreePool((PVOID) pInfo);
+ s = STATUS_INTERNAL_ERROR;
+ break;
+ }
+
+ DPRINT("Allocating memory for name...\n");
+
+ Name = ExAllocatePool(PagedPool,
+ RegistryPath->Length + sizeof(WCHAR) +
+ SubkeyName.Length + sizeof(WCHAR) +
+ pInfo->NameLength + sizeof(UNICODE_NULL));
+
+ if (Name == NULL)
+ {
+ DPRINT("INSUFFICIENT RESOURCES!");
+ ExFreePool((PVOID) pInfo);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ // Copy the key name
+ RtlCopyMemory((PVOID)Name, (PVOID)RegistryPath->Buffer, RegistryPath->Length);
+ Pos = Name + (RegistryPath->Length / sizeof(WCHAR));
+ Pos[0] = '\\';
+ Pos++;
+
+ // Copy the parameters sub key name
+ RtlCopyMemory((PVOID)Pos, (PVOID)SubKey, SubkeyName.Length); //SubkeyName?
+ Pos += SubkeyName.Length / sizeof(WCHAR);
+ Pos[0] = '\\';
+ Pos ++;
+
+ // Copy the device sub key name
+ RtlCopyMemory((PVOID)Pos, (PVOID)pInfo->Name, pInfo->NameLength);
+ Pos += pInfo->NameLength / sizeof(WCHAR);
+ Pos[0] = UNICODE_NULL;
+
+ ExFreePool((PVOID)pInfo);
+
+ DPRINT("Calling callback...\n");
+
+ s = (*Callback)(Name, Context);
+
+ if (! NT_SUCCESS(s))
+ { DPRINT("Callback FAILED\n");
+ break;}
+ }
+
+ ZwClose(hSubKey);
+
+ DPRINT("%d device registry keys found\n", i);
+
+ if ((i == 0) && (s == STATUS_NO_MORE_ENTRIES))
+ return STATUS_DEVICE_CONFIGURATION_ERROR;
+
+ return s == STATUS_NO_MORE_ENTRIES ? STATUS_SUCCESS : s;
+}
+
+
+
+NTSTATUS STDCALL LoadSettings(
+ IN PWSTR ValueName,
+ IN ULONG ValueType,
+ IN PVOID ValueData,
+ IN ULONG ValueLength,
+ IN PVOID Context,
+ IN PVOID EntryContext)
+/*
+ Description:
+ Read the settings for a particular device
+
+ Parameters:
+ ValueName The value to read from the registry
+ ValueType ?
+ ValueData ?
+ ValueLength ?
+ Context The configuration structure to write to
+ EntryContext ?
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+ PDEVICE_EXTENSION DeviceInfo = Context;
+
+ if (ValueType == REG_DWORD)
+ {
+ if (! _wcsicmp(ValueName, REGISTRY_PORT))
+ {
+ DeviceInfo->Port = *(PULONG) ValueData;
+ DPRINT("Registry port = 0x%x\n", DeviceInfo->Port);
+ }
+
+ // More to come... (config.c)
+ }
+
+ else
+ {
+ // ?
+ }
+
+ return STATUS_SUCCESS;
+}
+
+
+#if 0
+static NTSTATUS SaveSettings(
+ IN PWSTR RegistryPath,
+ IN ULONG Port,
+ IN ULONG IRQ,
+ IN ULONG DMA)
+/*
+ Description:
+ Saves the settings for a particular device
+
+ Parameters:
+ RegistryPath Where to save the settings to
+ Port The device's port number
+ IRQ The device's interrupt number
+ DMA The device's DMA channel
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+// NTSTATUS s;
+
+ DPRINT("SaveSettings() unimplemented\n");
+
+// UNIMPLEMENTED;
+
+ return STATUS_SUCCESS;
+}
+#endif
+
diff --git a/reactos/drivers/multimedia/audio/mpu401/test.c b/reactos/drivers/multimedia/audio/mpu401/test.c
new file mode 100644
index 00000000000..1223f2ce40e
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/mpu401/test.c
@@ -0,0 +1,70 @@
+#include
+#include
+#include
+#include "mpu401.h"
+
+int main()
+{
+// NTSTATUS s;
+// PHANDLE Handle;
+// PIO_STATUS_BLOCK Status;
+ DWORD BytesReturned;
+ BYTE Test[3]; // Will store MIDI data
+ BYTE Notes[] = {50, 52, 54, 55, 57, 59, 61};
+ HANDLE Device;
+ UINT Note;
+ UINT Junk;
+
+ printf("Test program for MPU401 driver\n");
+
+ Device = CreateFile("\\\\.\\MPU401_Out_0", GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_FLAG_NO_BUFFERING,
+ NULL);
+
+ if (Device == INVALID_HANDLE_VALUE)
+ {
+ printf("Device is busy or could not be found.\n");
+ return -1;
+ }
+
+ printf("Device is open, let's play some music...\n");
+
+ Test[0] = 0x90;
+ Test[2] = 0x7f;
+
+ for (Note = 0; Note < sizeof(Notes); Note ++)
+ {
+ Test[1] = Notes[Note];
+
+ DeviceIoControl(
+ Device,
+ IOCTL_MIDI_PLAY,
+ &Test,
+ sizeof(Test),
+ NULL,
+ 0,
+ &BytesReturned,
+ NULL
+ );
+
+ for (Junk = 0; Junk < 100000; Junk ++); // Pause
+ }
+
+
+/* s = IoCreateFile(Handle, GENERIC_READ | GENERIC_WRITE,
+ OBJ_KERNEL_HANDLE,
+ Status,
+ 0,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ FILE_OPEN,
+ FILE_NON_DIRECTORY_FILE,
+ NULL,
+ 0,
+ CreateFileTypeNone,
+ NULL,
+ 0);
+*/
+}
diff --git a/reactos/drivers/multimedia/audio/sndblst/card.c b/reactos/drivers/multimedia/audio/sndblst/card.c
new file mode 100644
index 00000000000..267d55f592c
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/card.c
@@ -0,0 +1,69 @@
+/*
+ Sound card operations
+
+ http://www.cae.wisc.edu/~brodskye/sb16doc/sb16doc.html
+*/
+
+#include
+#include "sndblst.h"
+
+VOID SetOutputSampleRate(ULONG BasePort, ULONG SampleRate)
+{
+ // This only works for DSP v4.xx ONLY - need a workaround!
+ DPRINT("Setting output sample rate\n");
+
+ // WAIT
+// if (! WaitToSend(BasePort))
+// return;
+
+ SB_WRITE_BYTE(BasePort, SB_SET_OUTPUT_RATE);
+ SB_WRITE_BYTE(BasePort, SampleRate / 256); // high
+ SB_WRITE_BYTE(BasePort, SampleRate % 256); // low
+}
+
+
+VOID EnableSpeaker(ULONG BasePort, BOOLEAN SpeakerOn)
+{
+ DPRINT("Setting speaker status %d\n", SpeakerOn);
+
+// if (! WaitForWrite(BasePort))
+// return;
+
+ SB_WRITE_BYTE(BasePort, SpeakerOn ? SB_ENABLE_SPEAKER : SB_DISABLE_SPEAKER);
+}
+
+
+BOOLEAN IsSpeakerEnabled(ULONG BasePort)
+{
+ DPRINT("Obtaining speaker status\n");
+
+// if (! WaitToSend(BasePort))
+// return FALSE;
+
+ SB_WRITE_BYTE(BasePort, SB_GET_SPEAKER_STATUS);
+ if (! WaitToReceive(BasePort))
+ return FALSE;
+
+ return SB_READ_DATA(BasePort) == 0xff;
+}
+
+
+VOID BeginPlayback(ULONG BasePort, ULONG BitDepth, ULONG Channels, ULONG BlockSize)
+{
+ DPRINT("BeginPlayback(%d, %d, %d, %d)\n", BasePort, BitDepth, Channels, BlockSize);
+
+// switch(BitDepth)
+// {
+// case 8 : Command = 0xc0; break;
+// case 16 : Command = 0xb0; break; // Make sure we support it
+// default : Command = 0xc0;
+// }
+
+ DPRINT("Initiating playback\n");
+
+ // TEMPORARY:
+ SB_WRITE_BYTE(BasePort, 0xc6);
+ SB_WRITE_BYTE(BasePort, 0); // mode - TEMPORARY
+ SB_WRITE_BYTE(BasePort, BlockSize % 256);
+ SB_WRITE_BYTE(BasePort, BlockSize / 256);
+}
diff --git a/reactos/drivers/multimedia/audio/sndblst/dma.c b/reactos/drivers/multimedia/audio/sndblst/dma.c
new file mode 100644
index 00000000000..d07113d2ec2
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/dma.c
@@ -0,0 +1,203 @@
+/*
+ Routines to simplify the use of DMA for Sound Blaster driver
+*/
+
+#include
+#include "sndblst.h"
+
+#if 0
+BOOLEAN CheckDMA(PDEVICE_EXTENSION Device)
+{
+ // Don't forget to check for Compaq machines (they can't be configured
+ // manually...)
+
+ return TRUE; // for now...
+
+// if (! CompaqBA)
+// return (BOOLEAN) !((INPORT(pHw, BOARD_ID) & 0x80) && Device->DMA == 0);
+// else
+// {
+// UCHAR CompaqPIDR;
+// UCHAR Expected = (UCHAR)(Device->DMA == 0 ? 0x40 :
+// Device->DMA == 1 ? 0x80 :
+// 0xc0);
+// CompaqPIDR = READ_PORT_UCHAR(pHw->CompaqBA + BOARD_ID);
+// if (CompaqPIDR != 0xff)
+// {
+// if ((UCHAR)(CompaqPIDR & 0xc0) == Expected)
+// return true;
+// }
+// }
+
+ return FALSE;
+}
+#endif
+
+
+static IO_ALLOCATION_ACTION STDCALL SoundProgramDMA(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ IN PVOID MapRegisterBase,
+ IN PVOID Context)
+{
+ PDEVICE_EXTENSION Device = DeviceObject->DeviceExtension;
+ ULONG zzz;
+ PUCHAR VirtualAddress = (PUCHAR) MmGetMdlVirtualAddress(Device->Mdl);
+
+ DPRINT("IoMapTransfer\n");
+ IoMapTransfer(Device->Adapter,
+ Device->Mdl,
+ MapRegisterBase,
+ (PUCHAR) MmGetMdlVirtualAddress(Device->Mdl),
+ &Device->BufferSize, // is this right?
+ TRUE);
+
+ DPRINT("VBuffer == 0x%x (really 0x%x?) Bufsize == %u\n", Device->VirtualBuffer, MmGetPhysicalAddress(Device->VirtualBuffer), Device->BufferSize);
+
+ DPRINT("Writing %u bytes of garbage...\n", Device->BufferSize);
+ // Write some garbage:
+ for (zzz = 0; zzz < Device->BufferSize; zzz ++)
+ *(VirtualAddress + zzz) = (UCHAR) zzz % 200;
+
+ DPRINT("done\n");
+
+ KeSetEvent(Context, 0, FALSE);
+
+ return KeepObject;
+}
+
+
+BOOLEAN CreateDMA(PDEVICE_OBJECT DeviceObject)
+{
+ DEVICE_DESCRIPTION Desc;
+ ULONG MappedRegs = 0;
+ PDEVICE_EXTENSION Device = DeviceObject->DeviceExtension;
+ KEVENT DMAEvent;
+ KIRQL OldIrql;
+
+ // Buffersize should already be set but it isn't yet !
+ Device->BufferSize = SB_BUFSIZE;
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+
+ RtlZeroMemory(&Desc, sizeof(DEVICE_DESCRIPTION));
+
+ // Init memory!
+ Desc.Version = DEVICE_DESCRIPTION_VERSION;
+ Desc.Master = FALSE; // Slave
+ Desc.ScatterGather = FALSE; // Don't think so anyway
+ Desc.DemandMode = FALSE; // == !SingleModeDMA
+ Desc.AutoInitialize = TRUE; // ?
+ Desc.Dma32BitAddresses = FALSE; // I don't think we can
+ Desc.IgnoreCount = FALSE; // Should be OK
+ Desc.Reserved1 = 0;
+// Desc.Reserved2 = 0;
+ Desc.BusNumber = 0;
+ Desc.DmaChannel = Device->DMA; // Our channel :)
+ Desc.InterfaceType = Isa; // (BusType == MicroChannel) ? MicroChannel : Isa;
+ Desc.DmaWidth = 0; // hmm... 8 bits?
+ Desc.DmaSpeed = 0; // double hmm (Compatible it should be)
+ Desc.MaximumLength = Device->BufferSize;
+// Desc.MinimumLength = 0;
+ Desc.DmaPort = 0;
+
+ DPRINT("Calling HalGetAdapter(), asking for %d mapped regs\n", MappedRegs);
+
+ Device->Adapter = HalGetAdapter(&Desc, &MappedRegs);
+
+ DPRINT("Called\n");
+
+ if (! Device->Adapter)
+ {
+ DPRINT("HalGetAdapter() FAILED\n");
+ return FALSE;
+ }
+
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+
+ if (MappedRegs < BYTES_TO_PAGES(Device->BufferSize))
+ {
+ DPRINT("Could only allocate %u mapping registers\n", MappedRegs);
+
+ if (MappedRegs == 0)
+ return FALSE;
+
+ Device->BufferSize = MappedRegs * PAGE_SIZE;
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+ }
+
+ DPRINT("Allocated %u mapping registers\n", MappedRegs);
+
+ // Check if we already have memory here...
+
+ // Check to make sure we're >= minimum
+
+ DPRINT("Allocating buffer\n");
+
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+
+ Device->VirtualBuffer = HalAllocateCommonBuffer(Device->Adapter, Device->BufferSize,
+ &Device->Buffer, FALSE);
+
+ // For some reason BufferSize == 0 here?!
+// DPRINT("Buffer == 0x%x Bufsize == %u\n", Device->Buffer, Device->BufferSize);
+ DPRINT("Bufsize == %u,", Device->BufferSize);
+ DPRINT("Buffer == 0x%x\n", Device->Buffer);
+
+ if (! Device->VirtualBuffer)
+ {
+ DPRINT("Could not allocate buffer :(\n");
+ // should try again with smaller buffer...
+ return FALSE;
+ }
+
+// DPRINT("Buffer == 0x%x Bufsize == %u\n", Device->Buffer, Device->BufferSize);
+ DPRINT("Bufsize == %u,", Device->BufferSize);
+ DPRINT("Buffer == 0x%x\n", Device->Buffer);
+
+ DPRINT("Calling IoAllocateMdl()\n");
+ Device->Mdl = IoAllocateMdl(Device->VirtualBuffer, Device->BufferSize, FALSE, FALSE, NULL);
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+
+ // IS THIS RIGHT:
+ if (! Device->Mdl)
+ {
+ DPRINT("IoAllocateMdl() FAILED\n");
+ // Free the HAL buffer
+ return FALSE;
+ }
+
+ DPRINT("VBuffer == 0x%x Mdl == %u Bufsize == %u\n", Device->VirtualBuffer, Device->Mdl, Device->BufferSize);
+
+ DPRINT("Calling MmBuildMdlForNonPagedPool\n");
+ MmBuildMdlForNonPagedPool(Device->Mdl);
+
+ DPRINT("Bufsize == %u\n", Device->BufferSize);
+
+ // part II:
+ KeInitializeEvent(&DMAEvent, SynchronizationEvent, FALSE);
+ // Raise IRQL
+ KeRaiseIrql(DISPATCH_LEVEL,&OldIrql);
+ IoAllocateAdapterChannel(Device->Adapter, DeviceObject,
+ BYTES_TO_PAGES(Device->BufferSize),
+ SoundProgramDMA, &DMAEvent);
+ // Lower IRQL
+ KeLowerIrql(OldIrql);
+ DPRINT("VBuffer == 0x%x Bufsize == %u\n", Device->VirtualBuffer, Device->BufferSize);
+ KeWaitForSingleObject(&DMAEvent, Executive, KernelMode, FALSE, NULL);
+
+
+// if (MappedRegs == 0)
+// MappedRegs = 2;
+// else
+// MappedRegs ++;
+
+
+// Status = IoAllocateAdapterChannel(
+// Adapter,
+// DeviceObject,
+// MappedRegs,
+// CALLBACK,
+// DeviceObject); // Context
+ return TRUE;
+}
+
diff --git a/reactos/drivers/multimedia/audio/sndblst/irq.c b/reactos/drivers/multimedia/audio/sndblst/irq.c
new file mode 100644
index 00000000000..2dcad5e7261
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/irq.c
@@ -0,0 +1,93 @@
+#include
+#include "sndblst.h"
+
+#if 0
+BOOLEAN CheckIRQ(PDEVICE_EXTENSION Parameters)
+{
+ static CONST ULONG ValidIRQs[] = VALID_IRQS;
+ int i;
+
+ return TRUE; // for now...
+
+ // Check for Compaq!
+ // if ...
+
+ for (i = 0; ValidIRQs[i] != 0xffff; i ++)
+ {
+ // Consult the card
+
+// OUTPORT(pHw, BOARD_CONFIG, bConfig);
+// if (INPORT(pHEW, BOARD_ID) & 0x40)
+// pHW->ValidInterrupts |= (1 << ThisIRQ);
+
+// return (BOOLEAN)((pHw->ValidInterrupts & (1 << Interrupt)) &&
+// (! ((INPORT(pHw, BOARD_ID) & 0x80) &&
+// (Interrupt == 10 || Interrupt == 11)));
+
+ }
+
+ // else
+ // Compaq stuff?
+ {
+ UCHAR Expected;
+
+ switch (Parameters->IRQ)
+ {
+ case 10 : Expected = 0x10;
+ case 11 : Expected = 0x20;
+ case 7 : Expected = 0x30;
+ default : return FALSE;
+ }
+
+// CompaqPIDR = READ_PORT_UCHAR( ... )
+ // ...
+ }
+}
+
+
+
+BOOLEAN ISR(
+ IN PKINTERRUPT pInterrupt,
+ IN PVOID Context)
+{
+ DPRINT("*** Processing ISR ***\n");
+
+ // What do we do here then?
+
+ return FALSE;
+}
+
+
+
+NTSTATUS EnableIRQ(PDEVICE_OBJECT DeviceObject)
+{
+ PDEVICE_EXTENSION Parameters = DeviceObject->DeviceExtension;
+ ULONG Vector;
+ KIRQL IRQ_Level;
+ KAFFINITY Affinity;
+ NTSTATUS Status = STATUS_SUCCESS;
+
+ Vector = HalGetInterruptVector(Isa, // FIX THIS
+ 0, // FIX THIS
+ Parameters->IRQ,
+ Parameters->IRQ,
+ &IRQ_Level,
+ &Affinity);
+
+// Status = IoConnectInterrupt(Parameters->Interrupt, // Object
+// ISR, // Function
+// DeviceObject, // Context
+// (PKSPIN_LOCK) NULL,
+// Vector,
+// IRQ_Level,
+// IRQ_Level,
+ // mode - Latched or Level sensitive?
+ // share - if irq can be shared
+// Affinity,
+// FALSE);
+
+ return Status == STATUS_INVALID_PARAMETER ?
+ STATUS_DEVICE_CONFIGURATION_ERROR : Status;
+}
+#endif
+
diff --git a/reactos/drivers/multimedia/audio/sndblst/portio.c b/reactos/drivers/multimedia/audio/sndblst/portio.c
new file mode 100644
index 00000000000..9ede535c2eb
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/portio.c
@@ -0,0 +1,111 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: drivers/dd/sndblst/portio.c (see also sndblst.h)
+ * PURPOSE: Sound Blaster port I/O helper
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 28, 2003: Created
+ */
+
+#include
+#include "sndblst.h"
+
+BOOLEAN WaitToSend(ULONG BasePort)
+{
+ int TimeOut;
+
+ DPRINT("WaitToSend ");
+
+ // Check if it's OK to send
+ for (TimeOut = SB_TIMEOUT;
+ ! SB_READY_TO_SEND(BasePort) && TimeOut > 0;
+ TimeOut --);
+
+ // If a time-out occurs, we report failure
+ if (! TimeOut)
+ {
+ DPRINT("FAILED\n");
+ return FALSE;
+ }
+
+ DPRINT("SUCCEEDED\n");
+
+ return TRUE;
+}
+
+BOOLEAN WaitToReceive(ULONG BasePort)
+{
+ int TimeOut;
+
+ DPRINT("WaitToReceive ");
+
+ // Check if it's OK to receive
+ for (TimeOut = SB_TIMEOUT;
+ ! SB_READY_TO_RECEIVE(BasePort) && TimeOut > 0;
+ TimeOut --);
+
+ // If a time-out occurs, we report failure
+ if (! TimeOut)
+ {
+ DPRINT("FAILED\n");
+ return FALSE;
+ }
+
+ DPRINT("SUCCEEDED\n");
+
+ return TRUE;
+}
+
+
+USHORT InitSoundCard(ULONG BasePort)
+{
+ ULONG TimeOut;
+ BOOLEAN Status;
+ UCHAR DSP_Major, DSP_Minor;
+
+ DPRINT("InitSoundCard() called\n");
+
+ DPRINT("Resetting sound card\n");
+// if (!WaitToSend(BasePort))
+// return FALSE;
+
+ SB_WRITE_RESET(BasePort, 0x01);
+ for (TimeOut = 0; TimeOut < 30000; TimeOut ++); // Wait a while
+ SB_WRITE_RESET(BasePort, 0x00);
+
+ // Check if it's OK to receive (some cards will ignore the above reset
+ // command and so will not issue an ACK, so time out is NOT an error)
+ DPRINT("Waiting for an ACK\n");
+ if (WaitToReceive(BasePort))
+ {
+ // Check to make sure the reset was acknowledged:
+ for (TimeOut = SB_TIMEOUT;
+ (Status = (SB_READ_DATA(BasePort) != SB_DSP_READY) && (TimeOut > 0));
+ TimeOut --);
+ }
+
+ DPRINT("Querying DSP version\n");
+ if (! WaitToSend(BasePort))
+ return FALSE;
+
+ SB_WRITE_DATA(BasePort, SB_GET_DSP_VERSION);
+
+ if (! WaitToReceive(BasePort))
+ return FALSE;
+
+ DSP_Major = SB_READ_DATA(BasePort);
+ DSP_Minor = SB_READ_DATA(BasePort);
+
+ DPRINT("DSP v%d.%d\n", DSP_Major, DSP_Minor);
+
+ // if audio is disabled,
+ // version tests return 0xFF everywhere
+ if (DSP_Major == 0xFF && DSP_Minor == 0xFF)
+ return FALSE;
+
+ DPRINT("Sound card initialized!\n");
+
+ return (DSP_Major * 256) + DSP_Minor;
+}
diff --git a/reactos/drivers/multimedia/audio/sndblst/sbdebug.h b/reactos/drivers/multimedia/audio/sndblst/sbdebug.h
new file mode 100644
index 00000000000..818412f426c
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/sbdebug.h
@@ -0,0 +1,24 @@
+#ifndef NDEBUG
+#define TEST_STATUS(s) \
+ if (! NT_SUCCESS(s)) \
+ { \
+ if (s == STATUS_NO_MORE_ENTRIES) \
+ DPRINT("NTSTATUS == NO MORE ENTRIES\n"); \
+ else if (s == STATUS_BUFFER_OVERFLOW) \
+ DPRINT("NTSTATUS == BUFFER OVERFLOW\n"); \
+ else if (s == STATUS_BUFFER_TOO_SMALL) \
+ DPRINT("NTSTATUS == BUFFER TOO SMALL\n"); \
+ else if (s == STATUS_INVALID_PARAMETER) \
+ DPRINT("NTSTATUS == INVALID PARAMETER\n"); \
+ else if (s == STATUS_OBJECT_NAME_NOT_FOUND) \
+ DPRINT("NTSTATUS == OBJECT NAME NOT FOUND\n"); \
+ else if (s == STATUS_INVALID_HANDLE) \
+ DPRINT("NTATATUS == INVALID_HANDLE\n"); \
+ else if (s == STATUS_ACCESS_DENIED) \
+ DPRINT("NTSTATUS == ACCESS_DENIED\n"); \
+ else \
+ DPRINT("NTSTATUS == FAILURE (Unknown)\n"); \
+ }
+#else
+#define TEST_STATUS(s)
+#endif
diff --git a/reactos/drivers/multimedia/audio/sndblst/settings.c b/reactos/drivers/multimedia/audio/sndblst/settings.c
new file mode 100644
index 00000000000..d737321982c
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/settings.c
@@ -0,0 +1,301 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: drivers/dd/sndblst/settings.c
+ * PURPOSE: MPU-401 MIDI device driver setting management
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 28, 2003: Created
+ */
+
+#include
+#include "sndblst.h"
+#include "sbdebug.h" // our own debug helper
+
+
+#if 0
+NTSTATUS
+OpenDevicesKey(
+ IN PWSTR RegistryPath,
+ OUT PHANDLE Key)
+/*
+ Description:
+ Create a volatile key under this driver's Services node to contain
+ the device name list.
+
+ Parameters:
+ RegistryPath The location of the registry entry
+ Key The key in the registry
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful (duh...)
+*/
+{
+ NTSTATUS s;
+ HANDLE hKey;
+ OBJECT_ATTRIBUTES oa;
+ UNICODE_STRING uStr;
+
+ // Attempt to open the key
+
+ RtlInitUnicodeString(&uStr, RegistryPath);
+
+ InitializeObjectAttributes(&oa, &uStr, OBJ_CASE_INSENSITIVE, NULL,
+ (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hKey, KEY_CREATE_SUB_KEY, &oa);
+
+ if (! NT_SUCCESS(s))
+ return s; // Problem
+
+
+ // Now create sub key
+
+ RtlInitUnicodeString(&uStr, (PWSTR) DEVICE_SUBKEY);
+
+ InitializeObjectAttributes(&oa, &uStr, OBJ_CASE_INSENSITIVE, hKey,
+ (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwCreateKey(Key, KEY_ALL_ACCESS, &oa, 0, NULL, REG_OPTION_VOLATILE,
+ NULL);
+
+ ZwClose(hKey);
+
+ return s;
+}
+#endif
+
+
+NTSTATUS STDCALL EnumDeviceKeys(
+ IN PUNICODE_STRING RegistryPath,
+ IN PWSTR SubKey,
+ IN PREGISTRY_CALLBACK_ROUTINE Callback,
+ IN PVOID Context)
+/*
+ Description:
+ Enumerate the device subkeys in the driver's registry entry, and
+ call the specified callback routine for each device.
+
+ Parameters:
+ RegistryPath The location of the registry entry
+ Subkey The device's subkey
+ Callback A routine called for each device
+ Context ???
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+ NTSTATUS s;
+ OBJECT_ATTRIBUTES oa;
+ HANDLE hKey, hSubKey;
+ UNICODE_STRING SubkeyName;
+ ULONG i;
+
+ // Attempt to open the key
+
+ InitializeObjectAttributes(&oa, RegistryPath, OBJ_CASE_INSENSITIVE,
+ NULL, (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hKey, KEY_READ, &oa);
+
+ TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ return s; // Problem
+
+ RtlInitUnicodeString(&SubkeyName, SubKey);
+
+ DPRINT("Subkey: %wZ\n", &SubkeyName);
+
+ InitializeObjectAttributes(&oa, &SubkeyName, OBJ_CASE_INSENSITIVE,
+ hKey, (PSECURITY_DESCRIPTOR)NULL);
+
+ s = ZwOpenKey(&hSubKey, KEY_ENUMERATE_SUB_KEYS, &oa);
+
+ ZwClose(hKey);
+
+ TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ return s;
+
+
+ // And now, the enumeration
+
+ for (i = 0;; i ++)
+ {
+ KEY_BASIC_INFORMATION Info;
+ PKEY_BASIC_INFORMATION pInfo;
+ ULONG ResultLength = 0;
+ ULONG Size = 0;
+ PWSTR Pos;
+ PWSTR Name;
+
+ // Find the length of the subkey data
+
+// Info.NameLength = 0; // TEMPORARY!
+
+ s = ZwEnumerateKey(hSubKey, i, KeyBasicInformation, &Info,
+ sizeof(Info), &ResultLength);
+
+ if (s == STATUS_NO_MORE_ENTRIES)
+ break;
+
+ DPRINT("Found an entry, allocating memory...\n");
+
+// Size = Info.NameLength + FIELD_OFFSET(KEY_BASIC_INFORMATION, Name[0]);
+ Size = ResultLength + FIELD_OFFSET(KEY_BASIC_INFORMATION, Name[0]);
+
+ DPRINT("Size is %d\n", Size);
+
+ pInfo = (PKEY_BASIC_INFORMATION) ExAllocatePool(PagedPool, Size);
+
+ if (pInfo == NULL)
+ {
+ DPRINT("INSUFFICIENT RESOURCES!\n");
+ s = STATUS_INSUFFICIENT_RESOURCES;
+ break;
+ }
+
+ DPRINT("Re-enumerating...\n");
+
+ s = ZwEnumerateKey(hSubKey, i, KeyBasicInformation, pInfo, Size,
+ &ResultLength);
+
+// TEST_STATUS(s); // debugging
+
+ if (! NT_SUCCESS(s))
+ {
+ ExFreePool((PVOID) pInfo);
+ s = STATUS_INTERNAL_ERROR;
+ break;
+ }
+
+ DPRINT("Allocating memory for name...\n");
+
+ Name = ExAllocatePool(PagedPool,
+ RegistryPath->Length + sizeof(WCHAR) +
+ SubkeyName.Length + sizeof(WCHAR) +
+ pInfo->NameLength + sizeof(UNICODE_NULL));
+
+ if (Name == NULL)
+ {
+ DPRINT("INSUFFICIENT RESOURCES!");
+ ExFreePool((PVOID) pInfo);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ // Copy the key name
+ RtlCopyMemory((PVOID)Name, (PVOID)RegistryPath->Buffer, RegistryPath->Length);
+ Pos = Name + (RegistryPath->Length / sizeof(WCHAR));
+ Pos[0] = '\\';
+ Pos++;
+
+ // Copy the parameters sub key name
+ RtlCopyMemory((PVOID)Pos, (PVOID)SubKey, SubkeyName.Length); //SubkeyName?
+ Pos += SubkeyName.Length / sizeof(WCHAR);
+ Pos[0] = '\\';
+ Pos ++;
+
+ // Copy the device sub key name
+ RtlCopyMemory((PVOID)Pos, (PVOID)pInfo->Name, pInfo->NameLength);
+ Pos += pInfo->NameLength / sizeof(WCHAR);
+ Pos[0] = UNICODE_NULL;
+
+ ExFreePool((PVOID)pInfo);
+
+ DPRINT("Calling callback...\n");
+
+ s = (*Callback)(Name, Context);
+
+ if (! NT_SUCCESS(s))
+ { DPRINT("Callback FAILED\n");
+ break;}
+ }
+
+ ZwClose(hSubKey);
+
+ DPRINT("%d device registry keys found\n", i);
+
+ if ((i == 0) && (s == STATUS_NO_MORE_ENTRIES))
+ return STATUS_DEVICE_CONFIGURATION_ERROR;
+
+ return s == STATUS_NO_MORE_ENTRIES ? STATUS_SUCCESS : s;
+}
+
+
+
+NTSTATUS STDCALL LoadSettings(
+ IN PWSTR ValueName,
+ IN ULONG ValueType,
+ IN PVOID ValueData,
+ IN ULONG ValueLength,
+ IN PVOID Context,
+ IN PVOID EntryContext)
+/*
+ Description:
+ Read the settings for a particular device
+
+ Parameters:
+ ValueName The value to read from the registry
+ ValueType ?
+ ValueData ?
+ ValueLength ?
+ Context The configuration structure to write to
+ EntryContext ?
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+ PDEVICE_EXTENSION DeviceInfo = Context;
+
+ if (ValueType == REG_DWORD)
+ {
+ if (! _wcsicmp(ValueName, REGISTRY_PORT))
+ {
+ DeviceInfo->Port = *(PULONG) ValueData;
+ DPRINT("Registry port = 0x%x\n", DeviceInfo->Port);
+ }
+
+ // More to come... (config.c)
+ }
+
+ else
+ {
+ // ?
+ }
+
+ return STATUS_SUCCESS;
+}
+
+
+#if 0
+NTSTATUS SaveSettings(
+ IN PWSTR RegistryPath,
+ IN ULONG Port,
+ IN ULONG IRQ,
+ IN ULONG DMA)
+/*
+ Description:
+ Saves the settings for a particular device
+
+ Parameters:
+ RegistryPath Where to save the settings to
+ Port The device's port number
+ IRQ The device's interrupt number
+ DMA The device's DMA channel
+
+ Return Value:
+ NT status STATUS_SUCCESS if successful
+*/
+{
+ DPRINT("SaveSettings() unimplemented\n");
+
+// UNIMPLEMENTED;
+
+ return STATUS_SUCCESS;
+}
+#endif
diff --git a/reactos/drivers/multimedia/audio/sndblst/sndblst.c b/reactos/drivers/multimedia/audio/sndblst/sndblst.c
new file mode 100644
index 00000000000..d31a8b01c59
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/sndblst.c
@@ -0,0 +1,461 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/sndblst/sndblst.c
+ * PURPOSE: Sound Blaster / SB Pro / SB 16 driver
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 28, 2003: Copied from mpu401.c as a template
+ */
+
+/* INCLUDES ****************************************************************/
+
+#include
+#include "sndblst.h"
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath);
+
+/* INTERNAL VARIABLES ******************************************************/
+
+ULONG DeviceCount = 0;
+
+
+/* FUNCTIONS ***************************************************************/
+
+static NTSTATUS InitDevice(
+ IN PWSTR RegistryPath,
+ IN PVOID Context)
+{
+// PDEVICE_INSTANCE Instance = Context;
+ PDEVICE_OBJECT DeviceObject; // = Context;
+ PDEVICE_EXTENSION Parameters; // = DeviceObject->DeviceExtension;
+ UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\WaveOut0"); // CHANGE THESE?
+ UNICODE_STRING SymlinkName = RTL_CONSTANT_STRING(L"\\??\\WaveOut0");
+
+// CONFIG Config;
+ RTL_QUERY_REGISTRY_TABLE Table[2];
+ NTSTATUS s;
+ USHORT DSP_Version = 0;
+ UCHAR DSP_Major = 0, DSP_Minor = 0;
+
+ // This is TEMPORARY, to ensure that we don't process more than 1 device.
+ // This limitation should be removed in future.
+ if (DeviceCount > 0)
+ {
+ DPRINT("Sorry - only 1 device supported by Sound Blaster driver at present :(\n");
+ return STATUS_NOT_IMPLEMENTED;
+ }
+
+ DPRINT("Creating IO device\n");
+
+ s = IoCreateDevice(Context, // driverobject
+ sizeof(DEVICE_EXTENSION),
+ &DeviceName,
+ FILE_DEVICE_SOUND, // Correct?
+ 0,
+ FALSE,
+ &DeviceObject);
+
+ if (!NT_SUCCESS(s))
+ return s;
+
+ DPRINT("Device Extension at 0x%x\n", DeviceObject->DeviceExtension);
+ Parameters = DeviceObject->DeviceExtension;
+
+ DPRINT("Creating DOS link\n");
+
+ /* Create the dos device link */
+ IoCreateSymbolicLink(&SymlinkName,
+ &DeviceName);
+
+ DPRINT("Initializing device\n");
+
+// DPRINT("Allocating memory for parameters structure\n");
+ // Bodged:
+// Parameters = (PDEVICE_EXTENSION)ExAllocatePool(NonPagedPool, sizeof(DEVICE_EXTENSION));
+// DeviceObject->DeviceExtension = Parameters;
+// Parameters = Instance->DriverObject->DriverExtension;
+
+ DPRINT("DeviceObject at 0x%x, DeviceExtension at 0x%x\n", DeviceObject, Parameters);
+
+ if (! Parameters)
+ {
+ DPRINT("NULL POINTER!\n");
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+// Instance->DriverObject->DriverExtension = Parameters;
+
+ DPRINT("Setting reg path\n");
+ Parameters->RegistryPath = RegistryPath;
+// Parameters->DriverObject = Instance->DriverObject;
+
+ DPRINT("Zeroing table memory and setting query routine\n");
+ RtlZeroMemory(Table, sizeof(Table));
+ Table[0].QueryRoutine = LoadSettings;
+
+ DPRINT("Setting port and IRQ defaults\n");
+ Parameters->Port = DEFAULT_PORT;
+ Parameters->IRQ = DEFAULT_IRQ;
+ Parameters->DMA = DEFAULT_DMA;
+ Parameters->BufferSize = DEFAULT_BUFSIZE;
+
+// Only to be enabled once we can get support for multiple cards working :)
+/*
+ DPRINT("Loading settings from: %S\n", RegistryPath);
+
+ s = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE, RegistryPath, Table,
+ &Parameters, NULL);
+
+ if (! NT_SUCCESS(s))
+ return s;
+*/
+
+ DPRINT("Port 0x%x IRQ %d DMA %d\n", Parameters->Port, Parameters->IRQ, Parameters->DMA);
+
+// Instance->P
+
+ // Initialize the card
+ DSP_Version = InitSoundCard(Parameters->Port);
+ if (! DSP_Version)
+ {
+ DPRINT("Sound card initialization FAILED!\n");
+ // Set state indication somehow
+ // Failure - what error code do we give?!
+ // return STATUS_????
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ DSP_Major = DSP_Version / 256;
+ DSP_Minor = DSP_Version % 256;
+
+ // Do stuff related to version here...
+
+ DPRINT("Allocating DMA\n");
+ if (! CreateDMA(DeviceObject))
+ DPRINT("FAILURE!\n");
+
+ // TEMPORARY TESTING STUFF: should be in BlasterCreate
+ EnableSpeaker(Parameters->Port, TRUE);
+ SetOutputSampleRate(Parameters->Port, 2205);
+ BeginPlayback(Parameters->Port, 16, 2, Parameters->BufferSize);
+
+ DeviceCount ++;
+
+ return STATUS_SUCCESS;
+}
+
+
+static NTSTATUS STDCALL
+BlasterCreate(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ DPRINT("BlasterCreate() called!\n");
+
+ // Initialize the MPU-401
+ // ... do stuff ...
+
+
+ // Play a note to say we're alive:
+// WaitToSend(MPU401_PORT);
+// MPU401_WRITE_DATA(MPU401_PORT, 0x90);
+// WaitToSend(MPU401_PORT);
+// MPU401_WRITE_DATA(MPU401_PORT, 0x50);
+// WaitToSend(MPU401_PORT);
+// MPU401_WRITE_DATA(MPU401_PORT, 0x7f);
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+
+ DPRINT("IoCompleteRequest()\n");
+
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ DPRINT("BlasterCreate() completed\n");
+
+ return(STATUS_SUCCESS);
+}
+
+
+static NTSTATUS STDCALL
+BlasterClose(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ PDEVICE_EXTENSION DeviceExtension;
+ NTSTATUS Status;
+
+ DPRINT("BlasterClose() called!\n");
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+
+ Status = STATUS_SUCCESS;
+
+ Irp->IoStatus.Status = Status;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(Status);
+}
+
+
+static NTSTATUS STDCALL
+BlasterCleanup(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ ULONG Channel;
+ DPRINT("BlasterCleanup() called!\n");
+
+ // Reset the device (should we do this?)
+ for (Channel = 0; Channel <= 15; Channel ++)
+ {
+ // All notes off
+// MPU401_WRITE_MESSAGE(MPU401_PORT, 0xb0 + Channel, 123, 0);
+ // All controllers off
+// MPU401_WRITE_MESSAGE(MPU401_PORT, 0xb0 + Channel, 121, 0);
+ }
+
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+}
+
+
+static NTSTATUS STDCALL
+BlasterWrite(PDEVICE_OBJECT DeviceObject, PIRP Irp)
+{
+ PIO_STACK_LOCATION Stack;
+ PDEVICE_EXTENSION DeviceExtension;
+ ULONG ByteCount;
+ PUCHAR Data;
+
+ DPRINT("BlasterWrite() called!\n");
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+ Stack = IoGetCurrentIrpStackLocation(Irp);
+
+ DPRINT("%d bytes\n", Stack->Parameters.Write.Length);
+
+ Data = (PUCHAR) Irp->AssociatedIrp.SystemBuffer;
+
+ for (ByteCount = 0; ByteCount < Stack->Parameters.Write.Length; ByteCount ++)
+ {
+// DPRINT("0x%x ", Data[ByteCount]);
+
+// MPU401_WRITE_BYTE(DeviceExtension->Port, Data[ByteCount]);
+ }
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+}
+
+
+static NTSTATUS STDCALL
+BlasterDeviceControl(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ PIO_STACK_LOCATION Stack;
+ PDEVICE_EXTENSION DeviceExtension;
+
+ DPRINT("BlasterDeviceControl() called!\n");
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+ Stack = IoGetCurrentIrpStackLocation(Irp);
+
+ switch(Stack->Parameters.DeviceIoControl.IoControlCode)
+ {
+/* case IOCTL_MIDI_PLAY :
+ {
+ DPRINT("Received IOCTL_MIDI_PLAY\n");
+ Data = (PUCHAR) Irp->AssociatedIrp.SystemBuffer;
+
+ DPRINT("Sending %d bytes of MIDI data to 0x%d:\n", Stack->Parameters.DeviceIoControl.InputBufferLength, DeviceExtension->Port);
+
+ for (ByteCount = 0; ByteCount < Stack->Parameters.DeviceIoControl.InputBufferLength; ByteCount ++)
+ {
+ DPRINT("0x%x ", Data[ByteCount]);
+
+ MPU401_WRITE_BYTE(DeviceExtension->Port, Data[ByteCount]);
+// if (WaitToSend(MPU401_PORT))
+// MPU401_WRITE_DATA(MPU401_PORT, Data[ByteCount]);
+ }
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+ return(STATUS_SUCCESS);
+ }
+*/
+ }
+
+ return(STATUS_SUCCESS);
+
+/*
+ DeviceExtension = DeviceObject->DeviceExtension;
+ Stack = IoGetCurrentIrpStackLocation(Irp);
+ BeepParam = (PBEEP_SET_PARAMETERS)Irp->AssociatedIrp.SystemBuffer;
+
+ Irp->IoStatus.Information = 0;
+
+ if (Stack->Parameters.DeviceIoControl.IoControlCode != IOCTL_BEEP_SET)
+ {
+ Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_NOT_IMPLEMENTED);
+ }
+
+ if ((Stack->Parameters.DeviceIoControl.InputBufferLength != sizeof(BEEP_SET_PARAMETERS))
+ || (BeepParam->Frequency < BEEP_FREQUENCY_MINIMUM)
+ || (BeepParam->Frequency > BEEP_FREQUENCY_MAXIMUM))
+ {
+ Irp->IoStatus.Status = STATUS_INVALID_PARAMETER;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_INVALID_PARAMETER);
+ }
+
+ DueTime.QuadPart = 0;
+*/
+ /* do the beep!! */
+/* DPRINT("Beep:\n Freq: %lu Hz\n Dur: %lu ms\n",
+ pbsp->Frequency,
+ pbsp->Duration);
+
+ if (BeepParam->Duration >= 0)
+ {
+ DueTime.QuadPart = (LONGLONG)BeepParam->Duration * -10000;
+
+ KeSetTimer(&DeviceExtension->Timer,
+ DueTime,
+ &DeviceExtension->Dpc);
+
+ HalMakeBeep(BeepParam->Frequency);
+ DeviceExtension->BeepOn = TRUE;
+ KeWaitForSingleObject(&DeviceExtension->Event,
+ Executive,
+ KernelMode,
+ FALSE,
+ NULL);
+ }
+ else if (BeepParam->Duration == (DWORD)-1)
+ {
+ if (DeviceExtension->BeepOn == TRUE)
+ {
+ HalMakeBeep(0);
+ DeviceExtension->BeepOn = FALSE;
+ }
+ else
+ {
+ HalMakeBeep(BeepParam->Frequency);
+ DeviceExtension->BeepOn = TRUE;
+ }
+ }
+
+ DPRINT("Did the beep!\n");
+
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ IoCompleteRequest(Irp,
+ IO_NO_INCREMENT);
+ return(STATUS_SUCCESS);
+*/
+}
+
+
+static VOID STDCALL
+BlasterUnload(PDRIVER_OBJECT DriverObject)
+{
+ DPRINT("BlasterUnload() called!\n");
+}
+
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+/*
+ * FUNCTION: Called by the system to initalize the driver
+ * ARGUMENTS:
+ * DriverObject = object describing this driver
+ * RegistryPath = path to our configuration entries
+ * RETURNS: Success or failure
+ */
+{
+// PDEVICE_EXTENSION DeviceExtension;
+// PDEVICE_OBJECT DeviceObject;
+// DEVICE_INSTANCE Instance;
+ // Doesn't support multiple instances (yet ...)
+ NTSTATUS Status;
+
+ DPRINT("Sound Blaster Device Driver 0.0.2\n");
+
+// Instance.DriverObject = DriverObject;
+ // previous instance = NULL...
+
+// DeviceExtension->RegistryPath = RegistryPath;
+
+ DriverObject->Flags = 0;
+ DriverObject->MajorFunction[IRP_MJ_CREATE] = BlasterCreate;
+ DriverObject->MajorFunction[IRP_MJ_CLOSE] = BlasterClose;
+ DriverObject->MajorFunction[IRP_MJ_CLEANUP] = BlasterCleanup;
+ DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = BlasterDeviceControl;
+ DriverObject->MajorFunction[IRP_MJ_WRITE] = BlasterWrite;
+ DriverObject->DriverUnload = BlasterUnload;
+
+ // Major hack to just get this damn thing working:
+ Status = InitDevice(RegistryPath->Buffer, DriverObject); // ????
+
+// DPRINT("Enumerating devices at %wZ\n", RegistryPath);
+
+// Status = EnumDeviceKeys(RegistryPath, PARMS_SUBKEY, InitDevice, (PVOID)&DeviceObject); // &Instance;
+
+ // check error
+
+ /* set up device extension */
+// DeviceExtension = DeviceObject->DeviceExtension;
+// DeviceExtension->BeepOn = FALSE;
+
+// return(STATUS_SUCCESS);
+ return(Status);
+}
+
+/* EOF */
diff --git a/reactos/drivers/multimedia/audio/sndblst/sndblst.h b/reactos/drivers/multimedia/audio/sndblst/sndblst.h
new file mode 100644
index 00000000000..5b5ed08ccc6
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/sndblst.h
@@ -0,0 +1,176 @@
+/*
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: drivers/dd/sndblst/sndblst.h
+ * PURPOSE: Sound Blaster driver header
+ * PROGRAMMER: Andrew Greenwood
+ * UPDATE HISTORY:
+ * Sept 28, 2003: Created
+ */
+
+#ifndef __INCLUDES_SNDBLST_H__
+#define __INCLUDES_SNDBLST_H__
+
+#include
+
+#define NDEBUG
+#include
+
+#define DEFAULT_PORT 0x220
+#define DEFAULT_IRQ 5
+#define DEFAULT_DMA 1
+#define DEFAULT_BUFSIZE 0x4000
+#define DEFAULT_SAMPLERATE 11025
+#define DEFAULT_BITDEPTH 8
+#define DEFAULT_CHANNELS 1
+
+#define VALID_IRQS {5}
+
+#define MIN_BUFSIZE 0x1000
+#define MAX_BUFSIZE 0x4000
+
+#define DEVICE_SUBKEY L"Devices"
+#define PARMS_SUBKEY L"Parameters"
+
+#define REGISTRY_PORT L"Port"
+
+// At the moment, we just support a single device with fixed parameters:
+#define SB_PORT DEFAULT_PORT
+#define SB_IRQ DEFAULT_IRQ
+#define SB_DMA DEFAULT_DMA
+#define SB_BUFSIZE DEFAULT_BUFSIZE
+
+#define SB_TIMEOUT 1000000
+
+#define IOCTL_SOUND_BASE FILE_DEVICE_SOUND
+#define IOCTL_WAVE_BASE 0x0000 // CORRECT?
+
+/* #define IOCTL_MIDI_PLAY CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0006, \
+ * METHOD_BUFFERED, FILE_WRITE_ACCESS)
+ */
+
+// Some constants
+
+#define SB_DSP_READY 0xaa
+
+// Commands (only the ones we use)
+
+#define SB_SET_OUTPUT_RATE 0x41 // DSP v4.xx only
+#define SB_SET_INPUT_RATE 0x42 // DSP v4.xx only
+#define SB_SET_BLOCK_SIZE 0x48 // DSP v2.00 +
+#define SB_ENABLE_SPEAKER 0xd1
+#define SB_DISABLE_SPEAKER 0xd3
+#define SB_GET_SPEAKER_STATUS 0xd8 // DSP v2.00 +
+#define SB_GET_DSP_VERSION 0xe1
+
+
+// Hmm... These are a weenie bit trickier than MPU401...
+
+#define SB_WRITE_RESET(bp, x) WRITE_PORT_UCHAR((PUCHAR) bp+0x6, x)
+#define SB_READ_DATA(bp) READ_PORT_UCHAR((PUCHAR) bp+0xa)
+#define SB_WRITE_DATA(bp, x) WRITE_PORT_UCHAR((PUCHAR) bp+0xc, x)
+#define SB_READ_WRITESTATUS(bp) READ_PORT_UCHAR((PUCHAR) bp+0xc)
+#define SB_READ_READSTATUS(bp) READ_PORT_UCHAR((PUCHAR) bp+0xe)
+
+// Flow control
+
+#define SB_READY_TO_SEND(bp) \
+ SB_READ_WRITESTATUS(bp) & 0x80
+
+#define SB_READY_TO_RECEIVE(bp) \
+ SB_READ_READSTATUS(bp) & 0x80
+
+
+#define SB_WRITE_BYTE(bp, x) \
+ if (WaitToSend(bp)) SB_WRITE_DATA(bp, x)
+
+//#define MPU401_READ(bp)
+// if (WaitToRead(bp)) ... ???
+
+/*
+ DEVICE_EXTENSION contains the settings for each individual device
+*/
+
+typedef struct _DEVICE_EXTENSION
+{
+ PWSTR RegistryPath;
+ PDRIVER_OBJECT DriverObject;
+ ULONG Port;
+ ULONG IRQ;
+ ULONG DMA;
+ ULONG BufferSize;
+ PADAPTER_OBJECT Adapter;
+ PMDL Mdl;
+ PCHAR VirtualBuffer;
+ PHYSICAL_ADDRESS Buffer;
+} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
+
+/*
+ DEVICE_INSTANCE contains ???
+*/
+
+typedef struct _DEVICE_INSTANCE
+{
+ // pPrevGDI
+ PDRIVER_OBJECT DriverObject;
+} DEVICE_INSTANCE, *PDEVICE_INSTANCE;
+
+/*
+ CONFIG contains device parameters (port/IRQ)
+ THIS STRUCTURE IS REDUNDANT
+*/
+
+//typedef struct _CONFIG
+//{
+// ULONG Port;
+// ULONG IRQ;
+//} CONFIG, *PCONFIG;
+
+/*
+ Some callback typedefs
+*/
+
+typedef NTSTATUS REGISTRY_CALLBACK_ROUTINE(PWSTR RegistryPath, PVOID Context);
+typedef REGISTRY_CALLBACK_ROUTINE *PREGISTRY_CALLBACK_ROUTINE;
+
+
+/*
+ Prototypes for functions in portio.c :
+*/
+
+BOOLEAN WaitToSend(ULONG BasePort);
+BOOLEAN WaitToReceive(ULONG BasePort);
+USHORT InitSoundCard(ULONG BasePort);
+
+/*
+ Prototypes for functions in settings.c :
+*/
+
+NTSTATUS STDCALL EnumDeviceKeys(
+ IN PUNICODE_STRING RegistryPath,
+ IN PWSTR SubKey,
+ IN PREGISTRY_CALLBACK_ROUTINE Callback,
+ IN PVOID Context);
+
+NTSTATUS STDCALL LoadSettings(
+ IN PWSTR ValueName,
+ IN ULONG ValueType,
+ IN PVOID ValueData,
+ IN ULONG ValueLength,
+ IN PVOID Context,
+ IN PVOID EntryContext);
+
+
+
+
+BOOLEAN CreateDMA(PDEVICE_OBJECT DeviceObject);
+
+
+
+VOID SetOutputSampleRate(ULONG BasePort, ULONG SampleRate);
+VOID EnableSpeaker(ULONG BasePort, BOOLEAN SpeakerOn);
+BOOLEAN IsSpeakerEnabled(ULONG BasePort);
+VOID BeginPlayback(ULONG BasePort, ULONG BitDepth, ULONG Channels, ULONG BlockSize);
+
+#endif
diff --git a/reactos/drivers/multimedia/audio/sndblst/sndblst.rbuild b/reactos/drivers/multimedia/audio/sndblst/sndblst.rbuild
new file mode 100644
index 00000000000..88fb0879567
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/sndblst.rbuild
@@ -0,0 +1,13 @@
+
+ .
+
+ ntoskrnl
+ hal
+ card.c
+ dma.c
+ irq.c
+ portio.c
+ settings.c
+ sndblst.c
+ sndblst.rc
+
diff --git a/reactos/drivers/multimedia/audio/sndblst/sndblst.rc b/reactos/drivers/multimedia/audio/sndblst/sndblst.rc
new file mode 100644
index 00000000000..8e9d3519e0f
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/sndblst.rc
@@ -0,0 +1,7 @@
+/* $Id$ */
+
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "SoundBlaster Driver\0"
+#define REACTOS_STR_INTERNAL_NAME "sndblst\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "sndblst.sys\0"
+#include
diff --git a/reactos/drivers/multimedia/audio/sndblst/test.c b/reactos/drivers/multimedia/audio/sndblst/test.c
new file mode 100644
index 00000000000..1223f2ce40e
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/test.c
@@ -0,0 +1,70 @@
+#include
+#include
+#include
+#include "mpu401.h"
+
+int main()
+{
+// NTSTATUS s;
+// PHANDLE Handle;
+// PIO_STATUS_BLOCK Status;
+ DWORD BytesReturned;
+ BYTE Test[3]; // Will store MIDI data
+ BYTE Notes[] = {50, 52, 54, 55, 57, 59, 61};
+ HANDLE Device;
+ UINT Note;
+ UINT Junk;
+
+ printf("Test program for MPU401 driver\n");
+
+ Device = CreateFile("\\\\.\\MPU401_Out_0", GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_FLAG_NO_BUFFERING,
+ NULL);
+
+ if (Device == INVALID_HANDLE_VALUE)
+ {
+ printf("Device is busy or could not be found.\n");
+ return -1;
+ }
+
+ printf("Device is open, let's play some music...\n");
+
+ Test[0] = 0x90;
+ Test[2] = 0x7f;
+
+ for (Note = 0; Note < sizeof(Notes); Note ++)
+ {
+ Test[1] = Notes[Note];
+
+ DeviceIoControl(
+ Device,
+ IOCTL_MIDI_PLAY,
+ &Test,
+ sizeof(Test),
+ NULL,
+ 0,
+ &BytesReturned,
+ NULL
+ );
+
+ for (Junk = 0; Junk < 100000; Junk ++); // Pause
+ }
+
+
+/* s = IoCreateFile(Handle, GENERIC_READ | GENERIC_WRITE,
+ OBJ_KERNEL_HANDLE,
+ Status,
+ 0,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ FILE_OPEN,
+ FILE_NON_DIRECTORY_FILE,
+ NULL,
+ 0,
+ CreateFileTypeNone,
+ NULL,
+ 0);
+*/
+}
diff --git a/reactos/drivers/multimedia/audio/sndblst/test/sb.c b/reactos/drivers/multimedia/audio/sndblst/test/sb.c
new file mode 100644
index 00000000000..8ab7915bb1e
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sndblst/test/sb.c
@@ -0,0 +1,54 @@
+#include
+#include
+#include
+
+int main()
+{
+// NTSTATUS s;
+// PHANDLE Handle;
+// PIO_STATUS_BLOCK Status;
+
+ HANDLE Device;
+ DWORD BytesReturned;
+
+ printf("SB Test\n");
+
+ Device = CreateFile("\\\\.\\SndBlst", GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_FLAG_NO_BUFFERING,
+ NULL);
+
+ if (Device == INVALID_HANDLE_VALUE)
+ {
+ printf("Device is busy or could not be found.\n");
+ return -1;
+ }
+
+// DeviceIoControl(
+// Device,
+// IOCTL_FILE_DISK_OPEN_FILE,
+// OpenFileInformation,
+// sizeof(OPEN_FILE_INFORMATION) + OpenFileInformation->FileNameLength - 1,
+// NULL
+// 0,
+// &BytesReturned,
+// NULL
+// )
+
+
+/* s = IoCreateFile(Handle, GENERIC_READ | GENERIC_WRITE,
+ OBJ_KERNEL_HANDLE,
+ Status,
+ 0,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ FILE_OPEN,
+ FILE_NON_DIRECTORY_FILE,
+ NULL,
+ 0,
+ CreateFileTypeNone,
+ NULL,
+ 0);
+*/
+}
diff --git a/reactos/drivers/multimedia/audio/sound/dsp.c b/reactos/drivers/multimedia/audio/sound/dsp.c
new file mode 100644
index 00000000000..51668b4b7b0
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/dsp.c
@@ -0,0 +1,78 @@
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: drivers/dd/sound/dsp.c
+ * PURPOSE: Digital Signal Processing ?
+ * PROGRAMMER: Snatched from ?
+ *
+ * UPDATE HISTORY:
+ * ??/??/??: Created
+ * 10/23/02: Steven Edwards (Steven_Ed4153@yahoo.com)
+ * Minor build fix
+ */
+
+#include "sb16.h"
+#include "dsp.h"
+
+/************************************
+ * unsigned char read_dsp(void)
+ *
+ * Reads the DSP chip
+ * Arguments: none
+ * Returns: Byte read
+ ************************************/
+unsigned char read_dsp(unsigned short base)
+{
+// while((inb(base+0x0e)&0x80)==0); //Wait until there is something to read
+// return inb(base+0x0a);
+ return 0;
+}
+
+/************************************'
+ * sb_status detect_dsp(void);
+ *
+ * Detects if a SB16 is installed
+ * Arguments: None
+ * Returns: Success or failure
+ ************************************/
+sb_status detect_dsp(SB16* sb16)
+{
+ for(base=0x200;base<0x280;base+=0x10) //Tries to reset all DSP addresses there is
+ if(reset_dsp(base)==SB_TRUE)
+ {
+ sb16->base=base;
+ return SB_TRUE;
+ }
+ return SB_FALSE;
+}
+
+/**************************************
+ * sb_status reset_dsp(unsigned short base_address);
+ *
+ * Tries to reset a DSP chip
+ * Arguments: base address
+ * Returns: Success of failure
+ **************************************/
+sb_status reset_dsp(unsigned short base_address)
+{
+// int delay;
+
+// outb(base_address+DSP_RESET_PORT,1);
+// for(delay=0;delay<0xffff;delay++);
+
+// outb(base_address+DSP_RESET_PORT,0);
+// for(delay=0;delay<0xffff;delay++);
+
+// if((inb(base_address+DSP_READ_STATUS_PORT)&0x80)==0) return SB_FALSE;
+
+// if(inb(base_address+DSP_READ_DATA_PORT)!=0xAA) return SB_FALSE;
+
+ return SB_TRUE;
+}
+
+void write_dsp(unsigned short base,unsigned char data)
+{
+// while ((inb(base+DSP_WRITE_PORT) & 0x80) != 0);
+// outb(base+DSP_WRITE_PORT, data);
+}
+
diff --git a/reactos/drivers/multimedia/audio/sound/dsp.h b/reactos/drivers/multimedia/audio/sound/dsp.h
new file mode 100644
index 00000000000..543cf4491c7
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/dsp.h
@@ -0,0 +1,17 @@
+#define SB_TRUE 0
+#define SB_FALSE 1
+
+#define DSP_MIXER_ADDRESS_PORT 0x04
+#define DSP_MIXER_DATA_PORT 0x05
+#define DSP_RESET_PORT 0x06
+#define DSP_READ_DATA_PORT 0x0A
+#define DSP_WRITE_PORT 0x0C //Same port used for reading status and writing data
+#define DSP_READ_STATUS_PORT 0x0E
+
+typedef unsigned char sb_status;
+unsigned short base;
+unsigned char irq,dma8,dma16;
+unsigned char read_dsp(unsigned short base);
+void write_dsp(unsigned short base,unsigned char data);
+sb_status detect_dsp(SB16* sb16);
+sb_status reset_dsp(unsigned short base_address);
diff --git a/reactos/drivers/multimedia/audio/sound/in.h b/reactos/drivers/multimedia/audio/sound/in.h
new file mode 100644
index 00000000000..a6d0b8579ea
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/in.h
@@ -0,0 +1,491 @@
+unsigned int wavelength=3891;
+
+unsigned char wave[]={
+0x52,0x49,0x46,0x46,0x2b,0xf,0x0,0x0,
+0x57,0x41,0x56,0x45,0x66,0x6d,0x74,0x20,
+0x10,0x0,0x0,0x0,0x1,0x0,0x1,0x0,
+0x22,0x56,0x0,0x0,0x22,0x56,0x0,0x0,
+0x1,0x0,0x8,0x0,0x64,0x61,0x74,0x61,
+0x7,0xf,0x0,0x0,0x80,0xce,0xb2,0x53,
+0x2e,0x75,0xca,0xbb,0x5d,0x2c,0x6a,0xc4,
+0xc2,0x68,0x2c,0x5f,0xbd,0xc8,0x74,0x2e,
+0x51,0xad,0xd0,0x8a,0x36,0x3f,0x98,0xd2,
+0xa2,0x46,0x33,0x81,0xcd,0xb5,0x58,0x2d,
+0x67,0xbe,0xc8,0x78,0x30,0x49,0xa3,0xd2,
+0x9b,0x43,0x34,0x80,0xcc,0xb9,0x60,0x2c,
+0x5e,0xb6,0xce,0x89,0x39,0x3b,0x8b,0xce,
+0xb4,0x5c,0x2d,0x5e,0xb6,0xce,0x89,0x39,
+0x3a,0x8b,0xce,0xb7,0x62,0x2d,0x54,0xaa,
+0xd1,0x9b,0x46,0x31,0x74,0xc2,0xc7,0x7b,
+0x34,0x41,0x94,0xcf,0xb3,0x61,0x2e,0x53,
+0xa6,0xd1,0xa3,0x4f,0x2e,0x65,0xb7,0xce,
+0x90,0x41,0x33,0x78,0xc3,0xc8,0x83,0x3a,
+0x38,0x80,0xc6,0xc4,0x7d,0x36,0x3c,0x86,
+0xc9,0xc0,0x76,0x34,0x40,0x8d,0xcb,0xbe,
+0x74,0x34,0x3e,0x87,0xc9,0xc1,0x78,0x36,
+0x3b,0x83,0xc7,0xc4,0x7e,0x39,0x39,0x7d,
+0xc2,0xc9,0x8a,0x42,0x32,0x6a,0xb6,0xce,
+0x9c,0x4f,0x2e,0x5b,0xa8,0xd0,0xab,0x5d,
+0x2f,0x49,0x94,0xcb,0xbe,0x78,0x39,0x38,
+0x77,0xbd,0xcc,0x95,0x4a,0x2f,0x5c,0xa7,
+0xcf,0xb0,0x68,0x33,0x40,0x83,0xc3,0xc9,
+0x8e,0x47,0x30,0x5c,0xa6,0xcf,0xb2,0x6b,
+0x34,0x3e,0x7e,0xbf,0xcc,0x99,0x51,0x2f,
+0x4f,0x96,0xcb,0xc1,0x81,0x40,0x32,0x64,
+0xab,0xcf,0xb0,0x6c,0x36,0x39,0x74,0xb7,
+0xce,0xa7,0x61,0x32,0x40,0x80,0xbe,0xcc,
+0x9d,0x56,0x30,0x48,0x88,0xc3,0xca,0x99,
+0x54,0x30,0x47,0x88,0xc2,0xca,0x98,0x55,
+0x30,0x47,0x87,0xc1,0xca,0x9a,0x58,0x31,
+0x42,0x80,0xbb,0xcd,0xa5,0x63,0x34,0x3b,
+0x73,0xb3,0xce,0xb1,0x6f,0x39,0x36,0x66,
+0xa6,0xcc,0xbe,0x84,0x47,0x30,0x50,0x8f,
+0xc4,0xc9,0x9b,0x5c,0x33,0x3f,0x77,0xb4,
+0xce,0xb2,0x77,0x40,0x32,0x57,0x96,0xc6,
+0xc7,0x99,0x5a,0x33,0x3e,0x73,0xb0,0xcd,
+0xb7,0x7e,0x45,0x31,0x4e,0x88,0xbe,0xcc,
+0xa9,0x6c,0x3b,0x34,0x5d,0x99,0xc7,0xc7,
+0x99,0x5d,0x35,0x3a,0x69,0xa3,0xca,0xc3,
+0x93,0x58,0x33,0x3c,0x6e,0xa8,0xcb,0xc0,
+0x8f,0x54,0x33,0x3f,0x6f,0xa8,0xcb,0xc1,
+0x91,0x58,0x34,0x3b,0x69,0xa3,0xc9,0xc5,
+0x98,0x5f,0x37,0x38,0x61,0x99,0xc4,0xc9,
+0xa5,0x6d,0x3e,0x33,0x52,0x88,0xba,0xcc,
+0xb3,0x80,0x4b,0x32,0x44,0x76,0xac,0xca,
+0xc2,0x96,0x5f,0x38,0x36,0x5b,0x91,0xbf,
+0xcb,0xaf,0x7b,0x49,0x32,0x44,0x75,0xa9,
+0xc9,0xc4,0x9d,0x68,0x3d,0x34,0x50,0x83,
+0xb5,0xcb,0xbc,0x8f,0x59,0x37,0x38,0x5d,
+0x91,0xbd,0xcb,0xb6,0x85,0x53,0x35,0x3a,
+0x60,0x94,0xbe,0xcb,0xb3,0x83,0x51,0x34,
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+};
diff --git a/reactos/drivers/multimedia/audio/sound/include/devices.h b/reactos/drivers/multimedia/audio/sound/include/devices.h
new file mode 100644
index 00000000000..ada5eb8c768
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/include/devices.h
@@ -0,0 +1,16 @@
+typedef struct
+{
+ LPSTR LeftVolumeName;
+ LPSTR RightVolumeName;
+ ULONG DefaultVolume;
+ ULONG Type;
+ ULONG DeviceType;
+ char Key[4];
+ LPSTR PrototypeName;
+ PVOID DeferredRoutine;
+ PVOID ExclusionRoutine;
+ PVOID DispatchRoutine;
+ PVOID DevCapsRoutine;
+ PVOID HwSetVolume;
+ ULONG IoMethod;
+}SOUND_DEVICE_INIT;
diff --git a/reactos/drivers/multimedia/audio/sound/mixer.c b/reactos/drivers/multimedia/audio/sound/mixer.c
new file mode 100644
index 00000000000..30152610c18
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/mixer.c
@@ -0,0 +1,50 @@
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: drivers/dd/sound/mixer.c
+ * PURPOSE: Wave Mixer?
+ * PROGRAMMER: ?
+ *
+ * UPDATE HISTORY:
+ * ??/??/??: Created
+ * 10/23/02: Steven Edwards (Steven_Ed4153@yahoo.com)
+ * Minor build fixes
+ */
+
+#include "sb16.h"
+#include "dsp.h"
+#include "mixer.h"
+
+unsigned char read_mixer(unsigned short base,unsigned char reg)
+{
+
+// outb(base+0x04,reg);
+// return inb(base+0x05);
+ return 0;
+}
+
+unsigned char get_irq(SB16* sb16)
+{
+ unsigned char irq;
+ irq=(read_mixer(sb16->base,MIXER_INTERRUPT_SETUP_REGISTER)&0x0f);
+
+ if(irq==1) sb16->irq=2;
+ if(irq==2) sb16->irq=5;
+ if(irq==4) sb16->irq=7;
+ if(irq==8) sb16->irq=10;
+ return 0;
+}
+
+void get_dma(SB16* sb16)
+{
+ unsigned char hi,lo,result=read_mixer(sb16->base,MIXER_DMA_SETUP_REGISTER);
+ hi=result&0xE0;
+ lo=result&0x0B;
+ if(hi==0x80) sb16->dma16=7;
+ if(hi==0x40) sb16->dma16=6;
+ if(hi==0x20) sb16->dma16=5;
+
+ if(lo==0x08) sb16->dma8=3;
+ if(lo==0x02) sb16->dma8=1;
+ if(lo==0x01) sb16->dma8=0;
+}
diff --git a/reactos/drivers/multimedia/audio/sound/mixer.h b/reactos/drivers/multimedia/audio/sound/mixer.h
new file mode 100644
index 00000000000..564ae35587c
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/mixer.h
@@ -0,0 +1,8 @@
+#define MIXER_INTERRUPT_SETUP_REGISTER 0x80
+#define MIXER_DMA_SETUP_REGISTER 0x81
+#define MIXER_INTERRUP_STATUS_REGISTEER 0x82
+
+void get_dma(SB16* sb16);
+unsigned char read_mixer(unsigned short base,unsigned char reg);
+unsigned char get_irq(SB16* sb16);
+
diff --git a/reactos/drivers/multimedia/audio/sound/sb16.c b/reactos/drivers/multimedia/audio/sound/sb16.c
new file mode 100644
index 00000000000..9afcc769a93
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sb16.c
@@ -0,0 +1,61 @@
+/* $Id$
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: services/dd/sound/sb16.c
+ * PURPOSE: SB16 device driver
+ * PROGRAMMER: Steven Edwards
+ * UPDATE HISTORY:
+ * 19/01/04 Created
+ *
+ */
+
+/* INCLUDES ****************************************************************/
+
+#include
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath);
+
+#define NDEBUG
+#include
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+/*
+ * FUNCTION: Called by the system to initalize the driver
+ * ARGUMENTS:
+ * DriverObject = object describing this driver
+ * RegistryPath = path to our configuration entries
+ * RETURNS: Success or failure
+ */
+{
+ PDEVICE_OBJECT DeviceObject;
+ UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\SNDBLST");
+ UNICODE_STRING SymlinkName = RTL_CONSTANT_STRING(L"\\??\\SNDBLST");
+ NTSTATUS Status;
+
+ DPRINT1("Sound Blaster 16 Driver 0.0.1\n");
+
+ DriverObject->Flags = 0;
+
+ Status = IoCreateDevice(DriverObject,
+ 0,
+ &DeviceName,
+ FILE_DEVICE_BEEP,
+ 0,
+ FALSE,
+ &DeviceObject);
+ if (!NT_SUCCESS(Status))
+ return Status;
+
+ /* Create the dos device link */
+ IoCreateSymbolicLink(&SymlinkName,
+ &DeviceName);
+
+ return(STATUS_SUCCESS);
+}
+
+/* EOF */
diff --git a/reactos/drivers/multimedia/audio/sound/sb16.h b/reactos/drivers/multimedia/audio/sound/sb16.h
new file mode 100644
index 00000000000..1a60200d422
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sb16.h
@@ -0,0 +1,9 @@
+typedef struct
+{
+ unsigned short base;
+ unsigned char irq;
+ unsigned char dma8;
+ unsigned char dma16;
+ unsigned char* buffer;
+}SB16;
+
diff --git a/reactos/drivers/multimedia/audio/sound/sb16.rc b/reactos/drivers/multimedia/audio/sound/sb16.rc
new file mode 100644
index 00000000000..2cc53d9247d
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sb16.rc
@@ -0,0 +1,7 @@
+/* $Id$ */
+
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "SB16 driver\0"
+#define REACTOS_STR_INTERNAL_NAME "sb16\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "sb16.sys\0"
+#include
diff --git a/reactos/drivers/multimedia/audio/sound/sb_waveout.c b/reactos/drivers/multimedia/audio/sound/sb_waveout.c
new file mode 100644
index 00000000000..2771ccf6b22
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sb_waveout.c
@@ -0,0 +1,5 @@
+#if 0
+void write_wave()
+{
+}
+#endif
diff --git a/reactos/drivers/multimedia/audio/sound/sound.c b/reactos/drivers/multimedia/audio/sound/sound.c
new file mode 100644
index 00000000000..22099622668
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sound.c
@@ -0,0 +1,120 @@
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: mkernel/modules/sound/sound.c
+ * PURPOSE: SoundBlaster 16 Driver
+ * PROGRAMMER: Snatched from David Welch (welch@mcmail.com)
+ * Modified for Soundblaster by Robert Bergkvist (fragdance@hotmail.com)
+ * UPDATE HISTORY:
+ * ??/??/??: Created
+ *
+ */
+
+/* FUNCTIONS **************************************************************/
+
+#include
+#include
+#include
+#include "sb16.h"
+#include "dsp.h"
+#include "mixer.h"
+#include "wave.h"
+
+#define NDEBUG
+#include
+
+SB16 sb16;
+sb_status sb16_getenvironment(void);
+
+#if 0
+static NTSTATUS STDCALL Dispatch(PDEVICE_OBJECT DeviceObject, PIRP Irp)
+/*
+ * FUNCTION: Handles user mode requests
+ * ARGUMENTS:
+ * DeviceObject = Device for request
+ * Irp = I/O request packet describing request
+ * RETURNS: Success or failure
+ */
+{
+ PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
+ NTSTATUS status;
+
+ switch (Stack->MajorFunction)
+ {
+ case IRP_MJ_CREATE:
+ DPRINT1("(SoundBlaster 16 Driver WaveOut) Creating\n");
+ reset_dsp(sb16.base);
+ status = STATUS_SUCCESS;
+ break;
+
+ case IRP_MJ_CLOSE:
+ status = STATUS_SUCCESS;
+ break;
+
+ case IRP_MJ_WRITE:
+ DPRINT1("(SoundBlaster 16 Driver) Writing %d bytes\n",Stack->Parameters.Write.Length);
+ sb16_play((WAVE_HDR*)Irp->UserBuffer);
+ status = STATUS_SUCCESS;
+ break;
+
+ default:
+ status = STATUS_NOT_IMPLEMENTED;
+ break;
+ }
+
+ Irp->IoStatus.Status = status;
+ Irp->IoStatus.Information = 0;
+
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+ return(status);
+}
+
+NTSTATUS ModuleEntry(PDRIVER_OBJECT DriverObject, PUNICODE_STRING RegistryPath)
+/*
+ * FUNCTION: Called by the system to initalize the driver
+ * ARGUMENTS:
+ * DriverObject = object describing this driver
+ * RegistryPath = path to our configuration entries
+ * RETURNS: Success or failure
+ */
+{
+#if 0
+ PDEVICE_OBJECT DeviceObject;
+ NTSTATUS ret;
+
+ DPRINT1("SoundBlaster 16 Driver 0.0.1\n");
+ if(sb16_getenvironment()!=SB_TRUE)
+ {
+ DPRINT1("Soundblaster 16 not found\n");
+ return 0;
+ }
+ ret = IoCreateDevice(DriverObject,0,L"\\Device\\WaveOut",FILE_DEVICE_WAVE_OUT,0,FALSE,&DeviceObject);
+ if (ret!=STATUS_SUCCESS)
+ return(ret);
+
+ DeviceObject->Flags=0;
+ DriverObject->MajorFunction[IRP_MJ_CLOSE] = Dispatch;
+ DriverObject->MajorFunction[IRP_MJ_CREATE] =Dispatch;
+ DriverObject->MajorFunction[IRP_MJ_WRITE] = Dispatch;
+ DriverObject->MajorFunction[IRP_MJ_WRITE] = Dispatch;
+ DriverObject->DriverUnload = NULL;
+#endif
+ return(STATUS_SUCCESS);
+}
+#endif
+
+sb_status sb16_getenvironment(void)
+{
+ if(detect_dsp(&sb16)!=SB_TRUE)
+ {
+ DPRINT1("Detect DSP failed!!!\n");
+ return SB_FALSE;
+ }
+ DPRINT1("DSP base address 0x%x\n",sb16.base);
+ get_irq(&sb16);
+ DPRINT1("IRQ: %d\n",sb16.irq);
+ get_dma(&sb16);
+ DPRINT1("DMA8: 0x%x DMA16: 0x%x\n",sb16.dma8,sb16.dma16);
+ return SB_TRUE;
+}
+
diff --git a/reactos/drivers/multimedia/audio/sound/sound.rbuild b/reactos/drivers/multimedia/audio/sound/sound.rbuild
new file mode 100644
index 00000000000..6b4587727f2
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/sound.rbuild
@@ -0,0 +1,13 @@
+
+
+ ntoskrnl
+ hal
+ .\include
+ dsp.c
+ mixer.c
+ sb16.c
+ sb_waveout.c
+ sound.c
+ wave.c
+ sb16.rc
+
diff --git a/reactos/drivers/multimedia/audio/sound/wave.c b/reactos/drivers/multimedia/audio/sound/wave.c
new file mode 100644
index 00000000000..a2da64d7eff
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/wave.c
@@ -0,0 +1,151 @@
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * FILE: mkernel/modules/sound/sound.c
+ * PURPOSE: SoundBlaster 16 Driver
+ * PROGRAMMER: Snatched from David Welch (welch@mcmail.com)
+ * Modified for Soundblaster by Robert Bergkvist (fragdance@hotmail.com)
+ * UPDATE HISTORY:
+ * ??/??/??: Created
+ *
+ */
+
+/* FUNCTIONS **************************************************************/
+
+#include
+#include
+#include
+
+#include "sb16.h"
+#include "dsp.h"
+#include "mixer.h"
+#include "in.h"
+#include "wave.h"
+
+#define NDEBUG
+#include
+
+SB16 sb16;
+
+ULONG OldIRQ;
+PKINTERRUPT IrqObject;
+
+static BOOLEAN STDCALL DMAOutputISR(PKINTERRUPT Interrupt, PVOID ServiceContext)
+{
+ DPRINT1("interrupt\n");
+ return FALSE;
+}
+
+void sb16_play(WAVE_HDR* wave)
+{
+ ULONG MappedIrq;
+ KIRQL Dirql;
+ KAFFINITY Affinity;
+ PKINTERRUPT IrqObject;
+ unsigned int newmask;
+
+ unsigned int i;
+ unsigned int tmp[255];
+ i=0;
+ dump_wav(wave);
+ do
+ {
+// tmp[i++]=get_dma_page(0x0fffff);
+// DPRINT1("0x%x ",tmp[i-1]);
+ }
+ while((tmp[i-1]&0xffff)!=0);
+ // free_page((tmp[0]),i-1);
+ sb16.buffer=((unsigned char*)tmp[i-1]);
+
+ /*
+ * Because this is used by alomost every subsystem including irqs it
+ * must be atomic. The following code sequence disables interrupts after
+ * saving the previous state of the interrupt flag
+ */
+
+ _disable();
+
+ memcpy(sb16.buffer,(&wave->data),wave->dLen);
+
+
+ MappedIrq = HalGetInterruptVector(Internal,0,0,8+sb16.irq,&Dirql,&Affinity);
+
+
+
+ IoConnectInterrupt(&IrqObject,DMAOutputISR,0,NULL,MappedIrq,Dirql,Dirql,0,FALSE,Affinity,FALSE);
+
+ // mask=inb(0x21);
+ newmask=((int)1<dLen);
+ //set_dma_mode(1,DMA_MODE_WRITE);
+ //outb(0xb,0x49);
+ //outb(0x3,(wave->dLen)&0xff);
+ //outb(0x3,((unsigned int)(wave->dLen)>>8)&0xff);
+ //set_dma_addr(sb16.dma8,(unsigned int)sb16.buffer);
+ //outb(0x83,(((unsigned int)(sb16.buffer-IDMAP_BASE)>>16))&0xf);
+ //outb(0x2,((unsigned int)sb16.buffer&0xff));
+ //outb(0x2,(((unsigned int)(sb16.buffer-IDMAP_BASE)>>8))&0xff);
+ //enable_dma(sb16.dma8);
+ //outb(0xa,1);
+
+ write_dsp(sb16.base,0x00D1);
+
+ write_dsp(sb16.base,0x40);
+ write_dsp(sb16.base,((unsigned char)256-(1000000/wave->nSamplesPerSec)));
+
+// outb(sb16.base + 4, (int) 0xa);
+// outb(sb16.base + 5, (int) 0x00);
+
+// outb(sb16.base + 4, (int) 4);
+// outb(sb16.base + 5, (int) 0xFF);
+
+// outb(sb16.base + 4, (int) 0x22);
+// outb(sb16.base + 5, (int) 0xFF);
+
+ write_dsp(sb16.base,0x14);
+ write_dsp(sb16.base,(wave->dLen&0x00ff));
+ write_dsp(sb16.base,((wave->dLen)&0xff00)>>8);
+
+// write_dsp(sb16.base,0xc0);
+// write_dsp(sb16.base,0x0);
+// OldIRQ=HalGetInterruptVector(Internal,0,0,irq+8,&irql,&affinity);
+// DPRINT1("OldIRQ: 0x%x\n",OldIRQ);
+
+// status=IoConnectInterrupt(&IrqObject,playRoutine,0,NULL,OldIRQ,irql,irql,0,FALSE,affinity,FALSE);
+// if(status!=STATUS_SUCCESS) DPRINT1("Couldn't set irq\n");
+// else DPRINT1("IRQ set\n");
+
+}
+
+void dump_wav(WAVE_HDR* wave)
+{
+ DPRINT1("wave.rID: %c%c%c%c\n",wave->rID[0],wave->rID[1],wave->rID[2],wave->rID[3]);
+ DPRINT1("wave.rLen: 0x%x\n",wave->rLen);
+ DPRINT1("wave.wID: %c%c%c%c\n",wave->wID[0],wave->wID[1],wave->wID[2],wave->wID[3]);
+ DPRINT1("wave.fID: %c%c%c%c\n",wave->fID[0],wave->fID[1],wave->fID[2],wave->fID[3]);
+ DPRINT1("wave.fLen: 0x%x\n",wave->fLen);
+ DPRINT1("wave.wFormatTag: 0x%x\n",wave->wFormatTag);
+ DPRINT1("wave.nChannels: 0x%x\n",wave->nChannels);
+ DPRINT1("wave.nSamplesPerSec: 0x%x\n",wave->nSamplesPerSec);
+ DPRINT1("wave.nAvgBytesPerSec: 0x%x\n",wave->nAvgBytesPerSec);
+ DPRINT1("wave.nBlockAlign: 0x%x\n",wave->nBlockAlign);
+ DPRINT1("wave.FormatSpecific: 0x%x\n",wave->FormatSpecific);
+ DPRINT1("wave.dID: %c%c%c%c\n",wave->dID[0],wave->dID[1],wave->dID[2],wave->dID[3]);
+ DPRINT1("wave.dLen: 0x%x\n",wave->dLen);
+}
+
+BOOLEAN playRoutine(PKINTERRUPT Interrupt,PVOID ServiceContext)
+{
+ return FALSE;
+}
diff --git a/reactos/drivers/multimedia/audio/sound/wave.h b/reactos/drivers/multimedia/audio/sound/wave.h
new file mode 100644
index 00000000000..849967261b8
--- /dev/null
+++ b/reactos/drivers/multimedia/audio/sound/wave.h
@@ -0,0 +1,26 @@
+KIRQL irql;
+KAFFINITY affinity;
+
+#include
+typedef struct
+{
+ unsigned char rID[4] ; //4 0
+ unsigned int rLen ; //4 4
+ unsigned char wID[4] ; //4 8
+ unsigned char fID[4] ; //4 12
+ unsigned int fLen ; //4 16
+ unsigned short wFormatTag ; //2 18
+ unsigned short nChannels ; //2 20
+ unsigned int nSamplesPerSec ; //2 22
+ unsigned int nAvgBytesPerSec ; //2 24
+ unsigned short nBlockAlign ; //2 26
+ unsigned short FormatSpecific ; //2 28
+ unsigned char dID[4] ; //4 30
+ unsigned int dLen ;
+ unsigned char* data;
+}WAVE_HDR;
+#include
+
+void sb16_play(WAVE_HDR* wave);
+void dump_wav(WAVE_HDR* wave);
+BOOLEAN playRoutine(PKINTERRUPT Interrupt,PVOID ServiceContext);
diff --git a/reactos/drivers/multimedia/avtest/avtest.rbuild b/reactos/drivers/multimedia/avtest/avtest.rbuild
new file mode 100755
index 00000000000..5088f33c374
--- /dev/null
+++ b/reactos/drivers/multimedia/avtest/avtest.rbuild
@@ -0,0 +1,8 @@
+
+ .
+ ..
+
+ ks
+ ntoskrnl
+ entry.c
+
diff --git a/reactos/drivers/multimedia/avtest/entry.c b/reactos/drivers/multimedia/avtest/entry.c
new file mode 100755
index 00000000000..2c66a5e85ba
--- /dev/null
+++ b/reactos/drivers/multimedia/avtest/entry.c
@@ -0,0 +1,83 @@
+#include
+#include
+
+/* Where do we go? */
+#ifndef SIZEOF_ARRAY
+ #define SIZEOF_ARRAY(array) \
+ (sizeof(array) / sizeof(array[0]))
+#endif
+
+/* Not in the DDK but hey! */
+#define DEFINE_KSFILTER_DISPATCH(name) \
+ const KSFILTER_DISPATCH name =
+
+/* To be put in KS.H */
+#define DEFINE_KSFILTER_DESCRIPTOR(name) \
+ const KSFILTER_DESCRIPTOR name =
+
+#define DEFINE_KSFILTER_DESCRIPTOR_TABLE(name) \
+ const KSFILTER_DESCRIPTOR* const name[] =
+
+
+
+NTSTATUS FilterCreate(
+ IN OUT PKSFILTER Filter,
+ IN PIRP Irp)
+{
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS FilterClose(
+ IN OUT PKSFILTER Filter,
+ IN PIRP Irp)
+{
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS Process(
+ IN PKSFILTER Filter,
+ IN PKSPROCESSPIN_INDEXENTRY ProcessPinsIndex)
+{
+ return STATUS_SUCCESS;
+}
+
+
+DEFINE_KSFILTER_DISPATCH(FilterDispatch)
+{
+ FilterCreate,
+ FilterClose,
+ Process,
+ NULL // Reset
+};
+
+DEFINE_KSFILTER_DESCRIPTOR(FilterDesc)
+{
+};
+
+DEFINE_KSFILTER_DESCRIPTOR_TABLE(FilterDescs)
+{
+ &FilterDesc
+};
+
+
+
+const KSDEVICE_DESCRIPTOR DeviceDescriptor =
+{
+ NULL,
+ SIZEOF_ARRAY(FilterDescs),
+ FilterDescs
+};
+
+
+/* Funcs */
+
+NTSTATUS STDCALL
+DriverEntry(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PUNICODE_STRING RegistryPathName)
+{
+ DPRINT1("AVStream test component loaded!\n");
+
+ return KsInitializeDriver(DriverObject, RegistryPathName,
+ &DeviceDescriptor);
+}
diff --git a/reactos/drivers/multimedia/directory.rbuild b/reactos/drivers/multimedia/directory.rbuild
index a6eebf9f591..0cd0966dd8b 100755
--- a/reactos/drivers/multimedia/directory.rbuild
+++ b/reactos/drivers/multimedia/directory.rbuild
@@ -11,7 +11,6 @@
-
@@ -20,10 +19,6 @@
-
-
-
-
diff --git a/reactos/drivers/multimedia/include/drmk.h b/reactos/drivers/multimedia/include/drmk.h
new file mode 100644
index 00000000000..4d6ee7f2049
--- /dev/null
+++ b/reactos/drivers/multimedia/include/drmk.h
@@ -0,0 +1,73 @@
+/*
+ ReactOS Kernel Streaming
+ Digital Rights Management
+
+ Author: Andrew Greenwood
+*/
+
+#ifndef DRMK_H
+#define DRMK_H
+
+#include
+
+typedef struct
+{
+ DWORD Flags;
+ PDEVICE_OBJECT DeviceObject;
+ PFILE_OBJECT FileObject;
+ PVOID Context;
+} DRMFORWARD, *PDRMFORWARD, *PCDRMFORWARD;
+
+typedef struct
+{
+ BOOL CopyProtect;
+ ULONG Reserved;
+ BOOL DigitalOutputDisable;
+} DRMRIGHTS, *PDRMRIGHTS;
+
+
+/* ===============================================================
+ Digital Rights Management Functions
+ TODO: Check calling convention
+*/
+
+NTSTATUS
+DrmAddContentHandlers(
+ IN ULONG ContentId,
+ IN PVOID *paHandlers,
+ IN ULONG NumHandlers);
+
+NTSTATUS
+DrmCreateContentMixed(
+ IN PULONG paContentId,
+ IN ULONG cContentId,
+ OUT PULONG pMixedContentId);
+
+NTSTATUS
+DrmDestroyContent(
+ IN ULONG ContentId);
+
+NTSTATUS
+DrmForwardContentToDeviceObject(
+ IN ULONG ContentId,
+ IN PVOID Reserved,
+ IN PCDRMFORWARD DrmForward);
+
+NTSTATUS
+DrmForwardContentToFileObject(
+ IN ULONG ContentId,
+ IN PFILE_OBJECT FileObject);
+
+NTSTATUS
+DrmForwardContentToInterface(
+ IN ULONG ContentId,
+ IN PUNKNOWN pUnknown,
+ IN ULONG NumMethods);
+
+NTSTATUS
+DrmGetContentRights(
+ IN ULONG ContentId,
+ OUT PDRMRIGHTS DrmRights);
+
+
+#endif
diff --git a/reactos/drivers/multimedia/include/ks.h b/reactos/drivers/multimedia/include/ks.h
new file mode 100644
index 00000000000..e0dd7e73190
--- /dev/null
+++ b/reactos/drivers/multimedia/include/ks.h
@@ -0,0 +1,2481 @@
+/*
+ ReactOS
+ Kernel Streaming API
+
+ by Andrew Greenwood
+
+ NOTES:
+ This is a basic stubbing of the Kernel Streaming API header. It is
+ very incomplete - a lot of the #defines are not set to any value at all.
+
+ Some of the structs/funcs may be incorrectly grouped.
+
+ GUIDs need to be defined properly.
+
+ AVStream functionality (XP and above, DirectX 8.0 and above) will NOT
+ implemented for a while.
+
+ Some example code for interaction from usermode:
+ DeviceIoControl(
+ FilterHandle,
+ IOCTL_KS_PROPERTY,
+ &Property,
+ sizeof(KSPROPERTY),
+ &SeekingCapabilities,
+ sizeof(KS_SEEKING_CAPABILITIES),
+ &BytesReturned,
+ &Overlapped);
+*/
+
+#ifndef KS_H
+#define KS_H
+
+#if __GNUC__ >=3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BUILDING_KS
+ #define KSDDKAPI
+#else
+ #define KSDDKAPI DECLSPEC_IMPORT
+#endif
+
+#include
+#include
+
+/* TODO */
+#define KSDDKAPI
+
+
+typedef PVOID PKSWORKER;
+
+/* ===============================================================
+ I/O Control Codes
+*/
+
+#define IOCTL_KS_DISABLE_EVENT \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x000, \
+ METHOD_NEITHER, \
+ FILE_ANY_ACCESS)
+
+#define IOCTL_KS_ENABLE_EVENT \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x001, \
+ METHOD_NEITHER, \
+ FILE_ANY_ACCESS)
+
+#define IOCTL_KS_METHOD \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x002, \
+ METHOD_NEITHER, \
+ FILE_ANY_ACCESS)
+
+#define IOCTL_KS_PROPERTY \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x003, \
+ METHOD_NEITHER, \
+ FILE_ANY_ACCESS)
+
+#define IOCTL_KS_WRITE_STREAM \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x004, \
+ METHOD_NEITHER, \
+ FILE_WRITE_ACCESS)
+
+#define IOCTL_KS_READ_STREAM \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x005, \
+ METHOD_NEITHER, \
+ FILE_READ_ACCESS)
+
+#define IOCTL_KS_RESET_STATE \
+ CTL_CODE( \
+ FILE_DEVICE_KS, \
+ 0x006, \
+ METHOD_NEITHER, \
+ FILE_ANY_ACCESS)
+
+
+/* ===============================================================
+ Clock Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Clock \
+ 0xDF12A4C0L, 0xAC17, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSPROPERTY_CLOCK_TIME,
+ KSPROPERTY_CLOCK_PHYSICALTIME,
+ KSPROPERTY_CORRELATEDTIME,
+ KSPROPERTY_CORRELATEDPHYSICALTIME,
+ KSPROPERTY_CLOCK_RESOLUTION,
+ KSPROPERTY_CLOCK_STATE,
+ KSPROPERTY_CLOCK_FUNCTIONTABLE
+} KSPROPERTY_CLOCK;
+
+#define KSEVENTSETID_Clock \
+ 0x364D8E20L, 0x62C7, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSEVENT_CLOCK_INTERVAL_MARK,
+ KSEVENT_CLOCK_POSITION_MARK
+} KSEVENT_CLOCK_POSITION;
+
+
+/* ===============================================================
+ Connection Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Connection \
+ 0x1D58C920L, 0xAC9B, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSPROPERTY_CONNECTION_STATE,
+ KSPROPERTY_CONNECTION_PRIORITY,
+ KSPROPERTY_CONNECTION_DATAFORMAT,
+ KSPROPERTY_CONNECTION_ALLOCATORFRAMING,
+ KSPROPERTY_CONNECTION_PROPOSEDATAFORMAT,
+ KSPROPERTY_CONNECTION_ACQUIREORDERING,
+ KSPROPERTY_CONNECTION_ALLOCATORFRAMING_EX,
+ KSPROPERTY_CONNECTION_STARTAT
+} KSPROPERTY_CONNECTION;
+
+#define KSEVENTSETID_Connection \
+ 0x7f4bcbe0L, 0x9ea5, 0x11cf, 0xa5, 0xd6, 0x28, 0xdb, 0x04, 0xc1, 0x00, 0x00
+
+typedef enum
+{
+ KSEVENT_CONNECTION_POSITIONUPDATE,
+ KSEVENT_CONNECTION_DATADISCONTINUITY,
+ KSEVENT_CONNECTION_TIMEDISCONTINUITY,
+ KSEVENT_CONNECTION_PRIORITY,
+ KSEVENT_CONNECTION_ENDOFSTREAM
+} KSEVENT_CONNECTION;
+
+
+/* ===============================================================
+ General
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_General \
+ 0x1464EDA5L, 0x6A8F, 0x11D1, 0x9A, 0xA7, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+
+typedef enum
+{
+ KSPROPERTY_GENERAL_COMPONENTID
+} KSPROPERTY_GENERAL;
+
+
+/* ===============================================================
+ Graph Manager
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_GM \
+ 0xAF627536L, 0xE719, 0x11D2, 0x8A, 0x1D, 0x00, 0x60, 0x97, 0xD2, 0xDF, 0x5D
+
+typedef enum
+{
+ KSPROPERTY_GM_GRAPHMANAGER,
+ KSPROPERTY_GM_TIMESTAMP_CLOCK,
+ KSPROPERTY_GM_RATEMATCH,
+ KSPROPERTY_GM_RENDERCLOCK
+} KSPROPERTY_GM;
+
+
+/* ===============================================================
+ Media Seeking
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_MediaSeeking \
+ 0xEE904F0CL, 0xD09B, 0x11D0, 0xAB, 0xE9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+
+typedef enum
+{
+ KSPROPERTY_MEDIASEEKING_CAPABILITIES,
+ KSPROPERTY_MEDIASEEKING_FORMATS,
+ KSPROPERTY_MEDIASEEKING_TIMEFORMAT,
+ KSPROPERTY_MEDIASEEKING_POSITION,
+ KSPROPERTY_MEDIASEEKING_STOPPOSITION,
+ KSPROPERTY_MEDIASEEKING_POSITIONS,
+ KSPROPERTY_MEDIASEEKING_DURATION,
+ KSPROPERTY_MEDIASEEKING_AVAILABLE,
+ KSPROPERTY_MEDIASEEKING_PREROLL,
+ KSPROPERTY_MEDIASEEKING_CONVERTTIMEFORMAT
+} KSPROPERTY_MEDIASEEKING;
+
+
+/* ===============================================================
+ Pin
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Pin \
+ 0x8C134960L, 0x51AD, 0x11CF, 0x87, 0x8A, 0x94, 0xF8, 0x01, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSPROPERTY_PIN_CINSTANCES,
+ KSPROPERTY_PIN_CTYPES,
+ KSPROPERTY_PIN_DATAFLOW,
+ KSPROPERTY_PIN_DATARANGES,
+ KSPROPERTY_PIN_DATAINTERSECTION,
+ KSPROPERTY_PIN_INTERFACES,
+ KSPROPERTY_PIN_MEDIUMS,
+ KSPROPERTY_PIN_COMMUNICATION,
+ KSPROPERTY_PIN_GLOBALCINSTANCES,
+ KSPROPERTY_PIN_NECESSARYINSTANCES,
+ KSPROPERTY_PIN_PHYSICALCONNECTION,
+ KSPROPERTY_PIN_CATEGORY,
+ KSPROPERTY_PIN_NAME,
+ KSPROPERTY_PIN_CONSTRAINEDDATARANGES,
+ KSPROPERTY_PIN_PROPOSEDATAFORMAT
+} KSPROPERTY_PIN;
+
+
+/* ===============================================================
+ Quality
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Quality \
+ 0xD16AD380L, 0xAC1A, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSPROPERTY_QUALITY_REPORT,
+ KSPROPERTY_QUALITY_ERROR
+} KSPROPERTY_QUALITY;
+
+
+/* ===============================================================
+ Stream
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Stream \
+ 0x65aaba60L, 0x98ae, 0x11cf, 0xa1, 0x0d, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+
+typedef enum
+{
+ KSPROPERTY_STREAM_ALLOCATOR,
+ KSPROPERTY_STREAM_QUALITY,
+ KSPROPERTY_STREAM_DEGRADATION,
+ KSPROPERTY_STREAM_MASTERCLOCK,
+ KSPROPERTY_STREAM_TIMEFORMAT,
+ KSPROPERTY_STREAM_PRESENTATIONTIME,
+ KSPROPERTY_STREAM_PRESENTATIONEXTENT,
+ KSPROPERTY_STREAM_FRAMETIME,
+ KSPROPERTY_STREAM_RATECAPABILITY,
+ KSPROPERTY_STREAM_RATE,
+ KSPROPERTY_STREAM_PIPE_ID
+} KSPROPERTY_STREAM;
+
+
+/* ===============================================================
+ StreamAllocator
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_StreamAllocator \
+ 0xcf6e4342L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+
+typedef enum
+{
+ KSPROPERTY_STREAMALLOCATOR_FUNCTIONTABLE,
+ KSPROPERTY_STREAMALLOCATOR_STATUS
+} KSPROPERTY_STREAMALLOCATOR;
+
+#define KSMETHODSETID_StreamAllocator \
+ 0xcf6e4341L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+
+typedef enum
+{
+ KSMETHOD_STREAMALLOCATOR_ALLOC,
+ KSMETHOD_STREAMALLOCATOR_FREE
+} KSMETHOD_STREAMALLOCATOR;
+
+
+#define KSEVENTSETID_StreamAllocator
+
+typedef enum
+{
+ KSEVENT_STREAMALLOCATOR_INTERNAL_FREEFRAME,
+ KSEVENT_STREAMALLOCATOR_FREEFRAME
+} KSEVENT_STREAMALLOCATOR;
+
+
+/* ===============================================================
+ StreamInterface
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_StreamInterface \
+ 0x1fdd8ee1L, 0x9cd3, 0x11d0, 0x82, 0xaa, 0x00, 0x00, 0xf8, 0x22, 0xfe, 0x8a
+
+typedef enum
+{
+ KSPROPERTY_STREAMINTERFACE_HEADERSIZE
+} KSPROPERTY_STREAMINTERFACE;
+
+
+/* ===============================================================
+ Topology
+ Properties/Methods/Events
+*/
+
+#define KSPROPSETID_Topology \
+ 0x720D4AC0L, 0x7533, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+
+typedef enum
+{
+ KSPROPERTY_TOPOLOGY_CATEGORIES,
+ KSPROPERTY_TOPOLOGY_CONNECTIONS,
+ KSPROPERTY_TOPOLOGY_NAME,
+ KSPROPERTY_TOPOLOGY_NODES
+} KSPROPERTY_TOPOLOGY;
+
+
+
+/* ===============================================================
+ Property Sets for audio drivers - TODO
+*/
+
+#define KSPROPSETID_AC3
+/*
+ KSPROPERTY_AC3_ALTERNATE_AUDIO
+ KSPROPERTY_AC3_BIT_STREAM_MODE
+ KSPROPERTY_AC3_DIALOGUE_LEVEL
+ KSPROPERTY_AC3_DOWNMIX
+ KSPROPERTY_AC3_ERROR_CONCEALMENT
+ KSPROPERTY_AC3_LANGUAGE_CODE
+ KSPROPERTY_AC3_ROOM_TYPE
+*/
+
+#define KSPROPSETID_Acoustic_Echo_Cancel
+/*
+ KSPROPERTY_AEC_MODE
+ KSPROPERTY_AEC_NOISE_FILL_ENABLE
+ KSPROPERTY_AEC_STATUS
+*/
+
+#define KSPROPSETID_Audio
+/*
+ KSPROPERTY_AUDIO_3D_INTERFACE
+ KSPROPERTY_AUDIO_AGC
+ KSPROPERTY_AUDIO_ALGORITHM_INSTANCE
+ KSPROPERTY_AUDIO_BASS
+ KSPROPERTY_AUDIO_BASS_BOOST
+ KSPROPERTY_AUDIO_CHANNEL_CONFIG
+ KSPROPERTY_AUDIO_CHORUS_LEVEL
+ KSPROPERTY_AUDIO_COPY_PROTECTION
+ KSPROPERTY_AUDIO_CPU_RESOURCES
+ KSPROPERTY_AUDIO_DELAY
+ KSPROPERTY_AUDIO_DEMUX_DEST
+ KSPROPERTY_AUDIO_DEV_SPECIFIC
+ KSPROPERTY_AUDIO_DYNAMIC_RANGE
+ KSPROPERTY_AUDIO_DYNAMIC_SAMPLING_RATE
+ KSPROPERTY_AUDIO_EQ_BANDS
+ KSPROPERTY_AUDIO_EQ_LEVEL
+ KSPROPERTY_AUDIO_FILTER_STATE
+ KSPROPERTY_AUDIO_LATENCY
+ KSPROPERTY_AUDIO_LOUDNESS
+ KSPROPERTY_AUDIO_MANUFACTURE_GUID
+ KSPROPERTY_AUDIO_MID
+ KSPROPERTY_AUDIO_MIX_LEVEL_CAPS
+ KSPROPERTY_AUDIO_MIX_LEVEL_TABLE
+ KSPROPERTY_AUDIO_MUTE
+ KSPROPERTY_AUDIO_MUX_SOURCE
+ KSPROPERTY_AUDIO_NUM_EQ_BANDS
+ KSPROPERTY_AUDIO_PEAKMETER
+ KSPROPERTY_AUDIO_POSITION
+ KSPROPERTY_AUDIO_PREFERRED_STATUS
+ KSPROPERTY_AUDIO_PRODUCT_GUID
+ KSPROPERTY_AUDIO_QUALITY
+ KSPROPERTY_AUDIO_REVERB_LEVEL
+ KSPROPERTY_AUDIO_SAMPLING_RATE
+ KSPROPERTY_AUDIO_STEREO_ENHANCE
+ KSPROPERTY_AUDIO_STEREO_SPEAKER_GEOMETRY
+ KSPROPERTY_AUDIO_SURROUND_ENCODE
+ KSPROPERTY_AUDIO_TREBLE
+ KSPROPERTY_AUDIO_VOLUMELEVEL
+ KSPROPERTY_AUDIO_WIDE_MODE
+ KSPROPERTY_AUDIO_WIDENESS
+*/
+
+#define KSPROPSETID_AudioGfx
+/*
+ KSPROPERTY_AUDIOGFX_CAPTURETARGETDEVICEID
+ KSPROPERTY_AUDIOGFX_RENDERTARGETDEVICEID
+*/
+
+#define KSPROPSETID_DirectSound3DBuffer
+/*
+ KSPROPERTY_DIRECTSOUND3DBUFFER_ALL
+ KSPROPERTY_DIRECTSOUND3DBUFFER_CONEANGLES
+ KSPROPERTY_DIRECTSOUND3DBUFFER_CONEORIENTATION
+ KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME
+ KSPROPERTY_DIRECTSOUND3DBUFFER_MAXDISTANCE
+ KSPROPERTY_DIRECTSOUND3DBUFFER_MINDISTANCE
+ KSPROPERTY_DIRECTSOUND3DBUFFER_MODE
+ KSPROPERTY_DIRECTSOUND3DBUFFER_POSITION
+ KSPROPERTY_DIRECTSOUND3DBUFFER_VELOCITY
+*/
+
+#define KSPROPSETID_DirectSound3DListener
+/*
+ KSPROPERTY_DIRECTSOUND3DLISTENER_ALL
+ KSPROPERTY_DIRECTSOUND3DLISTENER_ALLOCATION
+ KSPROPERTY_DIRECTSOUND3DLISTENER_BATCH
+ KSPROPERTY_DIRECTSOUND3DLISTENER_DISTANCEFACTOR
+ KSPROPERTY_DIRECTSOUND3DLISTENER_DOPPLERFACTOR
+ KSPROPERTY_DIRECTSOUND3DLISTENER_ORIENTATION
+ KSPROPERTY_DIRECTSOUND3DLISTENER_POSITION
+ KSPROPERTY_DIRECTSOUND3DLISTENER_ROLLOFFFACTOR
+ KSPROPERTY_DIRECTSOUND3DLISTENER_VELOCITY
+*/
+
+#define KSPROPSETID_DrmAudioStream
+/*
+ KSPROPERTY_DRMAUDIOSTREAM_CONTENTID
+*/
+
+#define KSPROPSETID_Hrtf3d
+/*
+ KSPROPERTY_HRTF3D_FILTER_FORMAT
+ KSPROPERTY_HRTF3D_INITIALIZE
+ KSPROPERTY_HRTF3D_PARAMS
+*/
+
+#define KSPROPSETID_Itd3d
+/*
+ KSPROPERTY_ITD3D_PARAMS
+*/
+
+#define KSPROPSETID_Synth
+/*
+ KSPROPERTY_SYNTH_CAPS
+ KSPROPERTY_SYNTH_CHANNELGROUPS
+ KSPROPERTY_SYNTH_LATENCYCLOCK
+ KSPROPERTY_SYNTH_MASTERCLOCK
+ KSPROPERTY_SYNTH_PORTPARAMETERS
+ KSPROPERTY_SYNTH_RUNNINGSTATS
+ KSPROPERTY_SYNTH_VOICEPRIORITY
+ KSPROPERTY_SYNTH_VOLUME
+ KSPROPERTY_SYNTH_VOLUMEBOOST
+*/
+
+#define KSPROPSETID_Synth_Dls
+/*
+ KSPROPERTY_SYNTH_DLS_APPEND
+ KSPROPERTY_SYNTH_DLS_COMPACT
+ KSPROPERTY_SYNTH_DLS_DOWNLOAD
+ KSPROPERTY_SYNTH_DLS_UNLOAD
+ KSPROPERTY_SYNTH_DLS_WAVEFORMAT
+*/
+
+#define KSPROPSETID_Sysaudio
+/*
+ KSPROPERTY_SYSAUDIO_COMPONENT_ID
+ KSPROPERTY_SYSAUDIO_CREATE_VIRTUAL_SOURCE
+ KSPROPERTY_SYSAUDIO_DEVICE_COUNT
+ KSPROPERTY_SYSAUDIO_DEVICE_FRIENDLY_NAME
+ KSPROPERTY_SYSAUDIO_DEVICE_INSTANCE
+ KSPROPERTY_SYSAUDIO_DEVICE_INTERFACE_NAME
+ KSPROPERTY_SYSAUDIO_INSTANCE_INFO
+ KSPROPERTY_SYSAUDIO_SELECT_GRAPH
+*/
+
+#define KSPROPSETID_Sysaudio_Pin
+/*
+ KSPROPERTY_SYSAUDIO_ATTACH_VIRTUAL_SOURCE
+*/
+
+#define KSPROPSETID_TopologyNode
+/*
+ KSPROPERTY_TOPOLOGYNODE_ENABLE
+ KSPROPERTY_TOPOLOGYNODE_RESET
+*/
+
+
+/* ===============================================================
+ Interface Sets - TODO
+*/
+
+#define KSINTERFACESETID_Media
+
+#define KSINTERFACESETID_Standard
+#define KSINTERFACE_STANDARD_STREAMING
+#define KSINTERFACE_STANDARD_LOOPED_STREAMING
+#define KSINTERFACE_STANDARD_CONTROL
+
+
+/* ===============================================================
+ Event Sets for audio drivers - TODO
+*/
+#define KSEVENTSETID_AudioControlChange
+/*
+ KSEVENT_CONTROL_CHANGE
+*/
+
+
+
+/* ===============================================================
+ Node Types
+*/
+/*
+ KSNODETYPE_3D_EFFECTS
+ KSNODETYPE_ACOUSTIC_ECHO_CANCEL
+ KSNODETYPE_ADC
+ KSNODETYPE_AGC
+ KSNODETYPE_CHORUS
+ KSNODETYPE_DAC
+ KSNODETYPE_DELAY
+ KSNODETYPE_DEMUX
+ KSNODETYPE_DEV_SPECIFIC
+ KSNODETYPE_DMSYNTH
+ KSNODETYPE_DMSYNTH_CAPS
+ KSNODETYPE_DRM_DESCRAMBLE
+ KSNODETYPE_EQUALIZER
+ KSNODETYPE_LOUDNESS
+ KSNODETYPE_MUTE
+ KSNODETYPE_MUX
+ KSNODETYPE_PEAKMETER
+ KSNODETYPE_PROLOGIC_DECODER
+ KSNODETYPE_PROLOGIC_ENCODER
+ KSNODETYPE_REVERB
+ KSNODETYPE_SRC
+ KSNODETYPE_STEREO_ENHANCE
+ KSNODETYPE_STEREO_WIDE
+ KSNODETYPE_SUM
+ KSNODETYPE_SUPERMIX
+ KSNODETYPE_SWMIDI
+ KSNODETYPE_SWSYNTH
+ KSNODETYPE_SYNTHESIZER
+ KSNODETYPE_TONE
+ KSNODETYPE_VOLUME
+*/
+
+
+typedef PVOID KSDEVICE_HEADER,
+ KSOBJECT_HEADER,
+ KSOBJECT_BAG;
+
+
+
+
+/* ===============================================================
+ Method Types
+*/
+
+#define KSMETHOD_TYPE_NONE 0x00000000
+#define KSMETHOD_TYPE_READ 0x00000001
+#define KSMETHOD_TYPE_WRITE 0x00000002
+#define KSMETHOD_TYPE_MODIFY 0x00000003
+#define KSMETHOD_TYPE_SOURCE 0x00000004
+#define KSMETHOD_TYPE_SEND 0x00000001
+#define KSMETHOD_TYPE_SETSUPPORT 0x00000100
+#define KSMETHOD_TYPE_BASICSUPPORT 0x00000200
+
+
+/* ===============================================================
+ Property Types
+*/
+
+#define KSPROPERTY_TYPE_GET 0x00000001
+#define KSPROPERTY_TYPE_SET 0x00000002
+#define KSPROPERTY_TYPE_SETSUPPORT 0x00000100
+#define KSPROPERTY_TYPE_BASICSUPPORT 0x00000200
+#define KSPROPERTY_TYPE_RELATIONS 0x00000400
+#define KSPROPERTY_TYPE_SERIALIZESET 0x00000800
+#define KSPROPERTY_TYPE_UNSERIALIZESET 0x00001000
+#define KSPROPERTY_TYPE_SERIALIZERAW 0x00002000
+#define KSPROPERTY_TYPE_UNSERIALIZERAW 0x00004000
+#define KSPROPERTY_TYPE_SERIALIZESIZE 0x00008000
+#define KSPROPERTY_TYPE_DEFAULT_VALUES 0x00010000
+
+
+/* ===============================================================
+ Topology Methods/Properties
+*/
+
+#define KSMETHOD_TYPE_TOPOLOGY 0x10000000
+#define KSPROPERTY_TYPE_TOPOLOGY 0x10000000
+
+/*
+#define DEFINE_KS_GUID(GA,GB,GC,GD,GE,GF,GG,GH,GI,GJ,GK) \
+ DEFINE_GUID(??, 0x#GA#L, 0xGB, 0xGC, 0xGD, 0xGE, 0xGF, 0xGG, 0xGH, 0xGI, 0xGJ, 0xGK) \
+ "GA-GB-GC-GDGE-GFGGGHGIGJGK"
+*/
+
+/* ===============================================================
+ KS Category GUIDs
+
+ BRIDGE - 0x085AFF00L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ CAPTURE - 0x65E8773DL, 0x8F56, 0x11D0, 0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ RENDER - 0x65E8773EL, 0x8F56, 0x11D0, 0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ MIXER - 0xAD809C00L, 0x7B88, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ SPLITTER - 0x0A4252A0L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ DATACOMPRESSOR - 0x1E84C900L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ DATADECOMPRESSOR - 0x2721AE20L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ DATATRANSFORM - 0x2EB07EA0L, 0x7E70, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ COMMUNICATIONSTRANSFORM - 0xCF1DDA2CL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ INTERFACETRANSFORM - 0xCF1DDA2DL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ MEDIUMTRANSFORM - 0xCF1DDA2EL, 0x9743, 0x11D0, 0xA3, 0xEE, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ FILESYSTEM - 0x760FED5EL, 0x9357, 0x11D0, 0xA3, 0xCC, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ CLOCK - 0x53172480L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ PROXY - 0x97EBAACAL, 0x95BD, 0x11D0, 0xA3, 0xEA, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ QUALITY - 0x97EBAACBL, 0x95BD, 0x11D0, 0xA3, 0xEA, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+*/
+
+/* ===============================================================
+ KSNAME GUIDs (defined also as KSSTRING_Xxx L"{...}"
+
+ Filter - 0x9b365890L, 0x165f, 0x11d0, 0xa1, 0x95, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+ Pin - 0x146F1A80L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ Clock - 0x53172480L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ Allocator - 0x642F5D00L, 0x4791, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ TopologyNode - 0x0621061AL, 0xEE75, 0x11D0, 0xB9, 0x15, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+*/
+
+/* ===============================================================
+ Interface GUIDs
+
+ Standard - 0x1A8766A0L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ FileIo - 0x8C6F932CL, 0xE771, 0x11D0, 0xB8, 0xFF, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+*/
+
+/* ===============================================================
+ Medium Type GUIDs
+
+ Standard - 0x4747B320L, 0x62CE, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+*/
+
+/* ===============================================================
+ Property Set GUIDs
+
+ General - 0x1464EDA5L, 0x6A8F, 0x11D1, 0x9A, 0xA7, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ StreamIo - 0x65D003CAL, 0x1523, 0x11D2, 0xB2, 0x7A, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ MediaSeeking - 0xEE904F0CL, 0xD09B, 0x11D0, 0xAB, 0xE9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
+ Topology - 0x720D4AC0L, 0x7533, 0x11D0, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ GM - 0xAF627536L, 0xE719, 0x11D2, 0x8A, 0x1D, 0x00, 0x60, 0x97, 0xD2, 0xDF, 0x5D
+ Quality - 0xD16AD380L, 0xAC1A, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ Connection - 0x1D58C920L, 0xAC9B, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+*/
+
+/* ===============================================================
+ StreamAllocator Sets
+
+ Event set - 0x75d95571L, 0x073c, 0x11d0, 0xa1, 0x61, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+ Method set - 0xcf6e4341L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+ Property set - 0xcf6e4342L, 0xec87, 0x11cf, 0xa1, 0x30, 0x00, 0x20, 0xaf, 0xd1, 0x56, 0xe4
+*/
+
+/* ===============================================================
+ StreamInterface Sets
+
+ Property set - 0x1fdd8ee1L, 0x9cd3, 0x11d0, 0x82, 0xaa, 0x00, 0x00, 0xf8, 0x22, 0xfe, 0x8a
+*/
+
+/* ===============================================================
+ Clock Sets
+
+ Property set - 0xDF12A4C0L, 0xAC17, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+ Event sets - 0x364D8E20L, 0x62C7, 0x11CF, 0xA5, 0xD6, 0x28, 0xDB, 0x04, 0xC1, 0x00, 0x00
+*/
+
+/* ===============================================================
+ Connection Sets
+
+ Event set - 0x7f4bcbe0L, 0x9ea5, 0x11cf, 0xa5, 0xd6, 0x28, 0xdb, 0x04, 0xc1, 0x00, 0x00
+*/
+
+/* ===============================================================
+ Time Format GUIDs
+
+ KSTIME_FORMAT_NONE (null guid)
+ FRAME - 0x7b785570L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6
+ BYTE - 0x7b785571L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6
+ SAMPLE - 0x7b785572L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6
+ FIELD - 0x7b785573L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6
+ MEDIA_TIME - 0x7b785574L, 0x8c82, 0x11cf, 0xbc, 0x0c, 0x00, 0xaa, 0x00, 0xac, 0x74, 0xf6
+*/
+
+/* ===============================================================
+ Media Type GUIDs
+
+ NULL
+ Stream -
+ None -
+
+ TODO ...
+*/
+
+/* ===============================================================
+ KSMEMORY_TYPE_xxx
+
+ WILDCARD, DONT_CARE = NULL
+ SYSTEM - 0x091bb638L, 0x603f, 0x11d1, 0xb0, 0x67, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02
+ USER - 0x8cb0fc28L, 0x7893, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02
+ KERNEL_PAGED - 0xd833f8f8L, 0x7894, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02
+ KERNEL_NONPAGED - 0x4a6d5fc4L, 0x7895, 0x11d1, 0xb0, 0x69, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02
+ DEVICE_UNKNOWN - 0x091bb639L, 0x603f, 0x11d1, 0xb0, 0x67, 0x00, 0xa0, 0xc9, 0x06, 0x28, 0x02
+*/
+
+/* ===============================================================
+ Enums
+ (values have been checked)
+*/
+
+typedef enum
+{
+ KsObjectTypeDevice,
+ KsObjectTypeFilterFactory,
+ KsObjectTypeFilter,
+ KsObjectTypePin
+} KSOBJECTTYPE;
+
+typedef enum
+{
+ KSSTATE_STOP,
+ KSSTATE_ACQUIRE,
+ KSSTATE_PAUSE,
+ KSSTATE_RUN
+} KSSTATE;
+
+typedef enum
+{
+ KSTARGET_STATE_DISABLED,
+ KSTARGET_STATE_ENABLED
+} KSTARGET_STATE;
+
+typedef enum
+{
+ KSRESET_BEGIN,
+ KSRESET_END
+} KSRESET;
+
+typedef enum
+{
+ KSEVENTS_NONE,
+ KSEVENTS_SPINLOCK,
+ KSEVENTS_MUTEX,
+ KSEVENTS_FMUTEX,
+ KSEVENTS_FMUTEXUNSAFE,
+ KSEVENTS_INTERRUPT,
+ KSEVENTS_ERESOURCE
+} KSEVENTS_LOCKTYPE;
+
+typedef enum
+{
+ KSDEGRADE_STANDARD_SIMPLE,
+ KSDEGRADE_STANDARD_QUALITY,
+ KSDEGRADE_STANDARD_COMPUTATION,
+ KSDEGRADE_STANDARD_SKIP
+} KSDEGRADE_STANDARD;
+
+typedef enum
+{
+ KSPIN_DATAFLOW_IN = 1,
+ KSPIN_DATAFLOW_OUT
+} KSPIN_DATAFLOW;
+
+typedef enum
+{
+ KSPIN_COMMUNICATION_NONE,
+ KSPIN_COMMUNICATION_SINK,
+ KSPIN_COMMUNICATION_SOURCE,
+ KSPIN_COMMUNICATION_BOTH,
+ KSPIN_COMMUNICATION_BRIDGE
+} KSPIN_COMMUNICATION;
+
+typedef enum
+{
+ KsListEntryTail,
+ KsListEntryHead
+} KSLIST_ENTRY_LOCATION;
+
+typedef enum
+{
+ KsStackCopyToNewLocation,
+ KsStackReuseCurrentLocation,
+ KsStackUseNewLocation
+} KSSTACK_USE;
+
+typedef enum
+{
+ KsAcquireOnly,
+ KsAcquireAndRemove,
+ KsAcquireOnlySingleItem,
+ KsAcquireAndRemoveOnlySingleItem
+} KSIRP_REMOVAL_OPERATION;
+
+typedef enum
+{
+ KsInvokeOnSuccess = 1,
+ KsInvokeOnError = 2,
+ KsInvokeOnCancel = 4
+} KSCOMPLETION_INVOCATION;
+
+
+
+/* MOVE ME */
+typedef NTSTATUS (*PFNKSCONTEXT_DISPATCH)(
+ IN PVOID Context,
+ IN PIRP Irp);
+
+
+/* ===============================================================
+ Framing
+*/
+
+typedef struct
+{
+} KS_FRAMING_ITEM, *PKS_FRAMING_ITEM;
+
+typedef struct
+{
+} KS_FRAMING_RANGE, *PKS_FRAMING_RANGE;
+
+typedef struct
+{
+ /* Obsolete */
+} KS_FRAMING_RANGE_WEIGHTED, *PKS_FRAMING_RANGE_WEIGHTED;
+
+/* ??? */
+typedef struct
+{
+} KS_COMPRESSION, *PKS_COMPRESSION;
+
+
+/* ===============================================================
+ Common
+*/
+
+typedef struct
+{
+ GUID Set;
+ ULONG Id;
+ ULONG Flags;
+} KSIDENTIFIER, *PKSIDENTIFIER;
+
+typedef KSIDENTIFIER KSPROPERTY, *PKSPROPERTY;
+typedef KSIDENTIFIER KSMETHOD, *PKSMETHOD;
+typedef KSIDENTIFIER KSEVENT, *PKSEVENT;
+
+typedef KSIDENTIFIER KSDEGRADE, *PKSDEGRADE;
+
+typedef KSIDENTIFIER KSPIN_INTERFACE, *PKSPIN_INTERFACE;
+typedef KSIDENTIFIER KSPIN_MEDIUM, *PKSPIN_MEDIUM;
+
+typedef struct
+{
+} KSDATARANGE, *PKSDATARANGE;
+
+typedef struct
+{
+} KSDATAFORMAT, *PKSDATAFORMAT;
+
+typedef struct
+{
+} KSATTRIBUTE, *PKSATTRIBUTE;
+
+
+/* ===============================================================
+ Priorities
+*/
+
+#define KSPRIORITY_LOW 0x00000001
+#define KSPRIORITY_NORMAL 0x40000000
+#define KSPRIORITY_HIGH 0x80000000
+#define KSPRIORITY_EXCLUSIVE 0xFFFFFFFF
+
+typedef struct
+{
+ ULONG PriorityClass;
+ ULONG PrioritySubClass;
+} KSPRIORITY, *PKSPRIORITY;
+
+
+/* =============================================================== */
+
+typedef struct
+{
+} KSDISPATCH_TABLE, *PKSDISPATCH_TABLE;
+
+typedef struct
+{
+} BUS_INTERFACE_REFERENCE, *PBUS_INTERFACE_REFERENCE;
+
+typedef struct
+{
+} KSCOMPONENTID, *PKSCOMPONENTID;
+
+typedef struct
+{
+} KSBUFFER_ITEM, *PKSBUFFER_ITEM;
+
+/* ===============================================================
+ Properties
+*/
+
+#define KSPROPERTY_MEMBER_RANGES 0x00000001
+#define KSPROPERTY_MEMBER_STEPPEDRANGES 0x00000002
+#define KSPROPERTY_MEMBER_VALUES 0x00000003
+#define KSPROPERTY_MEMBER_FLAG_DEFAULT KSPROPERTY_MEMBER_RANGES
+
+typedef struct
+{
+} KSPROPERTY_BOUNDS_LONG, *PKSPROPERTY_BOUNDS_LONG;
+
+typedef struct
+{
+} KSPROPERTY_BOUNDS_LONGLONG, *PKSPROPERTY_BOUNDS_LONGLONG;
+
+typedef struct
+{
+} KSPROPERTY_DESCRIPTION, *PKSPROPERTY_DESCRIPTION;
+
+typedef struct
+{
+} KSPROPERTY_ITEM, *PKSPROPERTY_ITEM;
+
+typedef struct
+{
+} KSPROPERTY_MEDIAAVAILABLE, *PKSPROPERTY_MEDIAAVAILABLE;
+
+typedef struct
+{
+} KSPROPERTY_MEMBERSHEADER, *PKSPROPERTY_MEMBERSHEADER;
+
+typedef struct
+{
+} KSPROPERTY_MEMBERSLIST, *PKSPROPERTY_MEMBERSLIST;
+
+typedef struct
+{
+} KSPROPERTY_POSITIONS, *PKSPROPERTY_POSITIONS;
+
+typedef struct
+{
+} KSPROPERTY_SERIAL, *PKSPROPERTY_SERIAL;
+
+typedef struct
+{
+} KSPROPERTY_SERIALHDR, *PKSPROPERTY_SERIALHDR;
+
+typedef struct
+{
+} KSPROPERTY_SET, *PKSPROPERTY_SET;
+
+typedef struct
+{
+} KSPROPERTY_STEPPING_LONG, *PKSPROPERTY_STEPPING_LONG;
+
+typedef struct
+{
+} KSPROPERTY_STEPPING_LONGLONG, *PKSPROPERTY_STEPPING_LONGLONG;
+
+typedef struct
+{
+} KSPROPERTY_VALUES, *PKSPROPERTY_VALUES;
+
+
+/* ===============================================================
+ Allocator Framing
+*/
+
+typedef struct
+{
+} KSALLOCATOR_FRAMING, *PKSALLOCATOR_FRAMING;
+
+typedef struct
+{
+} KSALLOCATOR_FRAMING_EX, *PKSALLOCATOR_FRAMING_EX;
+
+
+/* ===============================================================
+ Quality
+*/
+
+typedef struct
+{
+} KSQUALITY, *PKSQUALITY;
+
+typedef struct
+{
+ HANDLE QualityManager;
+ PVOID Context;
+} KSQUALITY_MANAGER, *PKSQUALITY_MANAGER;
+
+typedef struct
+{
+} KSRATE, *PKSRATE;
+
+typedef struct
+{
+} KSRATE_CAPABILITY, *PKSRATE_CAPABILITY;
+
+typedef struct
+{
+ LONGLONG Granularity;
+ LONGLONG Error;
+} KSRESOLUTION, *PKSRESOLUTION;
+
+typedef struct
+{
+} KSRELATIVEEVENT, *PKSRELATIVEEVENT;
+
+
+/* ===============================================================
+ Timing
+*/
+
+typedef struct
+{
+ LONGLONG Time;
+ ULONG Numerator;
+ ULONG Denominator;
+} KSTIME, *PKSTIME;
+
+typedef struct
+{
+} KSCORRELATED_TIME, *PKSCORRELATED_TIME;
+
+typedef struct
+{
+ KSPROPERTY Property;
+ GUID SourceFormat;
+ GUID TargetFormat;
+ LONGLONG Time;
+} KSP_TIMEFORMAT, *PKSP_TIMEFORMAT;
+
+typedef struct
+{
+} KSINTERVAL, *PKSINTERVAL;
+
+typedef struct
+{
+} KSFRAMETIME, *PKSFRAMETIME;
+
+
+/* ===============================================================
+ Clocks
+*/
+
+typedef struct
+{
+} KSCLOCK, *PKSCLOCK, *PKSDEFAULTCLOCK; /* OK ? */
+
+typedef struct
+{
+} KSCLOCK_CREATE, *PKSCLOCK_CREATE;
+
+typedef struct
+{
+} KSCLOCK_FUNCTIONTABLE, *PKSCLOCK_FUNCTIONTABLE;
+
+
+/* ===============================================================
+ Objects ??? SORT ME!
+*/
+
+typedef struct
+{
+} KSOBJECT_CREATE, *PKSOBJECT_CREATE;
+
+typedef struct
+{
+} KSOBJECT_CREATE_ITEM, *PKSOBJECT_CREATE_ITEM;
+
+typedef VOID (*PFNKSITEMFREECALLBACK)(
+ IN PKSOBJECT_CREATE_ITEM CreateItem);
+
+typedef struct
+{
+} KSMULTIPLE_ITEM, *PKSMULTIPLE_ITEM;
+
+typedef struct
+{
+} KSQUERYBUFFER, *PKSQUERYBUFFER;
+
+typedef struct
+{
+} KSERROR, *PKSERROR;
+
+typedef struct
+{
+} KSDPC_ITEM, *PKSDPC_ITEM;
+
+
+/* ===============================================================
+ Methods
+*/
+
+typedef struct
+{
+} KSMETHOD_SET, *PKSMETHOD_SET;
+
+typedef struct
+{
+} KSMETHOD_ITEM, *PKSMETHOD_ITEM;
+
+typedef struct
+{
+} KSFASTMETHOD_ITEM, *PKSFASTMETHOD_ITEM;
+
+
+/* ===============================================================
+ Nodes
+*/
+
+typedef struct
+{
+} KSP_NODE, *PKSP_NODE;
+
+typedef struct
+{
+ KSMETHOD Method;
+ ULONG NodeID;
+ ULONG Reserved;
+} KSM_NODE, *PKSM_NODE;
+
+typedef struct
+{
+} KSE_NODE, *PKSE_NODE;
+
+typedef struct
+{
+} KSNODE_CREATE, *PKSNODE_CREATE;
+
+
+/* ===============================================================
+ Properties?
+*/
+
+typedef struct
+{
+} KSFASTPROPERTY_ITEM, *PKSFASTPROPERTY_ITEM;
+
+
+/* ===============================================================
+ Events
+*/
+
+typedef struct
+{
+} KSEVENT_TIME_MARK, *PKSEVENT_TIME_MARK;
+
+typedef struct
+{
+} KSEVENT_TIME_INTERVAL, *PKSEVENT_TIME_INTERVAL;
+
+typedef struct
+{
+} KSEVENT_SET, *PKSEVENT_SET;
+
+typedef struct
+{
+} KSEVENT_ITEM, *PKSEVENT_ITEM;
+
+typedef struct _KSEVENT_ENTRY
+{
+} KSEVENT_ENTRY, *PKSEVENT_ENTRY;
+
+typedef struct
+{
+} KSEVENTDATA, *PKSEVENTDATA;
+
+
+/* ===============================================================
+ Pins
+*/
+
+typedef struct
+{
+} KSPIN_DISPATCH, *PKSPIN_DISPATCH;
+
+typedef struct
+{
+} KSAUTOMATION_TABLE, *PKSAUTOMATION_TABLE;
+
+typedef struct
+{
+} KSPIN_DESCRIPTOR, *PKSPIN_DESCRIPTOR;
+
+/* TODO */
+/* This is just to shut the compiler up so DON'T USE IT! */
+typedef void (*PFNKSINTERSECTHANDLER)(void);
+typedef void (*PFNKSINTERSECTHANDLEREX)(void);
+
+typedef struct
+{
+ const KSPIN_DISPATCH* Dispatch;
+ const KSAUTOMATION_TABLE* AutomationTable;
+ KSPIN_DESCRIPTOR PinDescriptor;
+ ULONG Flags;
+ ULONG InstancesPossible;
+ ULONG InstancesNecessary;
+ const KSALLOCATOR_FRAMING_EX* AllocatorFraming;
+ PFNKSINTERSECTHANDLEREX IntersectHandler;
+} KSPIN_DESCRIPTOR_EX, *PKSPIN_DESCRIPTOR_EX;
+
+/* TODO */
+#define KSPIN_FLAG_DISPATCH_LEVEL_PROCESSING
+#define KSPIN_FLAG_CRITICAL_PROCESSING
+#define KSPIN_FLAG_HYPERCRITICAL_PROCESSING
+#define KSPIN_FLAG_ASYNCHRONOUS_PROCESSING
+#define KSPIN_FLAG_DO_NOT_INITIATE_PROCESSING
+#define KSPIN_FLAG_INITIATE_PROCESSING_ON_EVERY_ARRIVAL
+#define KSPIN_FLAG_FRAMES_NOT_REQUIRED_FOR_PROCESSING
+#define KSPIN_FLAG_ENFORCE_FIFO
+#define KSPIN_FLAG_GENERATE_MAPPINGS
+#define KSPIN_FLAG_DISTINCT_TRAILING_EDGE
+#define KSPIN_FLAG_PROCESS_IN_RUN_STATE_ONLY
+#define KSPIN_FLAG_SPLITTER
+#define KSPIN_FLAG_USE_STANDARD_TRANSPORT
+#define KSPIN_FLAG_DO_NOT_USE_STANDARD_TRANSPORT
+#define KSPIN_FLAG_FIXED_FORMAT
+#define KSPIN_FLAG_GENERATE_EOS_EVENTS
+#define KSPIN_FLAG_RENDERER
+#define KSPIN_FLAG_SOME_FRAMES_REQUIRED_FOR_PROCESSING
+#define KSPIN_FLAG_PROCESS_IF_ANY_IN_RUN_STATE
+#define KSPIN_FLAG_DENY_USERMODE_ACCESS
+#define KSPIN_FLAG_IMPLEMENT_CLOCK
+
+typedef struct
+{
+ const KSPIN_DESCRIPTOR_EX* Descriptor;
+ KSOBJECT_BAG Bag;
+ PVOID Context;
+ ULONG Id;
+ KSPIN_COMMUNICATION Communication;
+ BOOLEAN ConnectionIsExternal;
+ KSPIN_INTERFACE ConnectionInterface;
+ KSPIN_MEDIUM ConnectionMedium;
+ KSPRIORITY ConnectionPriority;
+ PKSDATAFORMAT ConnectionFormat;
+ PKSMULTIPLE_ITEM AttributeList;
+ ULONG StreamHeaderSize;
+ KSPIN_DATAFLOW DataFlow;
+ KSSTATE DeviceState;
+ KSRESET ResetState;
+ KSSTATE ClientState;
+} KSPIN, *PKSPIN;
+
+typedef struct
+{
+ KSPIN_INTERFACE Interface;
+ KSPIN_MEDIUM Medium;
+ ULONG PinId;
+ HANDLE PinToHandle;
+ KSPRIORITY Priority;
+} KSPIN_CONNECT, *PKSPIN_CONNECT;
+
+typedef struct
+{
+} KSP_PIN, *PKSP_PIN;
+
+typedef struct
+{
+} KSPIN_PHYSICALCONNECTION, *PKSPIN_PHYSICALCONNECTION;
+
+
+/* ===============================================================
+ Topology
+*/
+
+typedef struct
+{
+ ULONG FromNode;
+ ULONG FromNodePin;
+ ULONG ToNode;
+ ULONG ToNodePin;
+} KSTOPOLOGY_CONNECTION, *PKSTOPOLOGY_CONNECTION;
+
+typedef struct
+{
+ ULONG CategoriesCount;
+ const GUID* Categories;
+ ULONG TopologyNodesCount;
+ const GUID* TopologyNodes;
+ ULONG TopologyConnectionsCount;
+ const KSTOPOLOGY_CONNECTION* TopologyConnections;
+ const GUID* TopologyNodesNames;
+ ULONG Reserved;
+} KSTOPOLOGY, *PKSTOPOLOGY;
+
+
+/* ===============================================================
+ ??? SORT ME
+*/
+
+/* TODO */
+typedef void* UNKNOWN;
+
+typedef PVOID (*PFNKSDEFAULTALLOCATE)(
+ IN PVOID Context);
+
+typedef PVOID (*PFNKSDEFAULTFREE)(
+ IN PVOID Context,
+ IN PVOID Buffer);
+
+typedef PVOID (*PFNKSINITIALIZEALLOCATOR)(
+ IN PVOID InitialContext,
+ IN PKSALLOCATOR_FRAMING AllocatorFraming,
+ OUT PVOID* Context);
+
+typedef PVOID (*PFNKSDELETEALLOCATOR)(
+ IN PVOID Context);
+
+
+typedef NTSTATUS (*PFNKSALLOCATOR)(
+ IN PIRP Irp,
+ IN ULONG BufferSize,
+ IN BOOL InputOperation);
+
+typedef NTSTATUS (*PFNKSHANDLER)(
+ IN PIRP Irp,
+ IN PKSIDENTIFIER Request,
+ IN OUT PVOID Data);
+
+typedef BOOLEAN (*PFNKSFASTHANDLER)(
+ IN PFILE_OBJECT FileObject,
+ IN PKSIDENTIFIER UNALIGNED Request,
+ IN ULONG RequestLength,
+ IN OUT PVOID UNALIGNED Data,
+ IN ULONG DataLength,
+ OUT PIO_STATUS_BLOCK IoStatus);
+
+typedef NTSTATUS (*PFNKSADDEVENT)(
+ IN PIRP Irp,
+ IN PKSEVENTDATA EventData,
+ IN struct _KSEVENT_ENTRY* EventEntry);
+
+typedef NTSTATUS (*PFNKINTERSECTHANDLEREX)(
+ IN PVOID Context,
+ IN PIRP Irp,
+ IN PKSP_PIN Pin,
+ IN PKSDATARANGE DataRange,
+ IN PKSDATARANGE MatchingDataRange,
+ IN ULONG DataBufferSize,
+ OUT PVOID Data OPTIONAL,
+ OUT PULONG DataSize);
+
+typedef UNKNOWN PFNALLOCATORE_ALLOCATEFRAME;
+typedef UNKNOWN PFNALLOCATOR_FREEFRAME;
+
+/*
+typedef struct
+{
+ PFNALLOCATOR_ALLOCATEFRAME AllocateFrame;
+ PFNALLOCATOR_FREEFRAME FreeFrame;
+}
+*/
+
+typedef struct
+{
+ KSALLOCATOR_FRAMING Framing;
+ ULONG AllocatedFrames;
+ ULONG Reserved;
+} KSSTREAMALLOCATOR_STATUS, *PKSSTREAMALLOCATOR_STATUS;
+
+typedef struct
+{
+ KSALLOCATOR_FRAMING_EX Framing;
+ ULONG AllocatedFrames;
+ ULONG Reserved;
+} KSSTREAMALLOCATOR_STATUS_EX, *PKSSTREAMALLOCATOR_STATUS_EX;
+
+typedef struct
+{
+ ULONG Size;
+ ULONG TypeSpecificFlags;
+ KSTIME PresentationTime;
+ LONGLONG Duration;
+ ULONG FrameExtent;
+ ULONG DataUsed;
+ PVOID Data;
+ ULONG OptionsFlags;
+} KSSTREAM_HEADER, *PKSSTREAM_HEADER;
+
+
+
+/* ===============================================================
+ XP / DX8
+*/
+
+typedef struct
+{
+ /* TODO */
+} KSPROCESSPIN, *PKSPROCESSPIN;
+
+typedef struct
+{
+ PKSPROCESSPIN* Pins;
+ ULONG Count;
+} KSPROCESSPIN_INDEXENTRY, *PKSPROCESSPIN_INDEXENTRY;
+
+
+/* ===============================================================
+ Device Dispatch
+*/
+
+typedef struct
+{
+ /* TODO */
+} KSDEVICE, *PKSDEVICE;
+
+typedef NTSTATUS (*PFNKSDEVICECREATE)(
+ IN PKSDEVICE Device);
+
+typedef NTSTATUS (*PFNKSDEVICEPNPSTART)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp,
+ IN PCM_RESOURCE_LIST TranslatedResourceList OPTIONAL,
+ IN PCM_RESOURCE_LIST UntranslatedResourceList OPTIONAL);
+
+typedef NTSTATUS (*PFNKSDEVICE)(
+ IN PKSDEVICE Device);
+
+typedef NTSTATUS (*PFNKSDEVICEIRP)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp);
+
+typedef VOID (*PFNKSDEVICEIRPVOID)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp);
+
+typedef NTSTATUS (*PFNKSDEVICEQUERYCAPABILITIES)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp,
+ IN OUT PDEVICE_CAPABILITIES Capabilities);
+
+typedef NTSTATUS (*PFNKSDEVICEQUERYPOWER)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp,
+ IN DEVICE_POWER_STATE DeviceTo,
+ IN DEVICE_POWER_STATE DeviceFrom,
+ IN SYSTEM_POWER_STATE SystemTo,
+ IN SYSTEM_POWER_STATE SystemFrom,
+ IN POWER_ACTION Action);
+
+typedef VOID (*PFNKSDEVICESETPOWER)(
+ IN PKSDEVICE Device,
+ IN PIRP Irp,
+ IN DEVICE_POWER_STATE To,
+ IN DEVICE_POWER_STATE From);
+
+typedef struct _KSDEVICE_DISPATCH
+{
+ PFNKSDEVICECREATE Add;
+ PFNKSDEVICEPNPSTART Start;
+ PFNKSDEVICE PostStart;
+ PFNKSDEVICEIRP QueryStop;
+ PFNKSDEVICEIRPVOID CancelStop;
+ PFNKSDEVICEIRPVOID Stop;
+ PFNKSDEVICEIRP QueryRemove;
+ PFNKSDEVICEIRPVOID CancelRemove;
+ PFNKSDEVICEIRPVOID Remove;
+ PFNKSDEVICEQUERYCAPABILITIES QueryCapabilities;
+ PFNKSDEVICEIRPVOID SurpriseRemoval;
+ PFNKSDEVICEQUERYPOWER Querypower;
+ PFNKSDEVICESETPOWER SetPower;
+} KSDEVICE_DISPATCH, *PKSDEVICE_DISPATCH;
+
+
+/* ===============================================================
+ Filter Dispatch
+*/
+
+typedef struct
+{
+} KSFILTER, *PKSFILTER;
+
+typedef NTSTATUS (*PFNKSFILTERIRP)(
+ IN PKSFILTER Filter,
+ IN PIRP Irp);
+
+typedef NTSTATUS (*PFNKSFILTERPROCESS)(
+ IN PKSFILTER FIlter,
+ IN PKSPROCESSPIN_INDEXENTRY ProcessPinsIndex);
+
+typedef NTSTATUS (*PFNKSFILTERVOID)(
+ IN PKSFILTER Filter);
+
+typedef struct _KSFILTER_DISPATCH
+{
+ PFNKSFILTERIRP Create;
+ PFNKSFILTERIRP Close;
+ PFNKSFILTERPROCESS Process;
+ PFNKSFILTERVOID Reset;
+} KSFILTER_DISPATCH, *PKSFILTER_DISPATCH;
+
+
+/* ===============================================================
+ Minidriver Callbacks
+*/
+
+typedef NTSTATUS (*KStrMethodHandler)(
+ IN PIRP Irp,
+ IN PKSIDENTIFIER Request,
+ IN OUT PVOID Data);
+
+typedef NTSTATUS (*KStrSupportHandler)(
+ IN PIRP Irp,
+ IN PKSIDENTIFIER Request,
+ IN OUT PVOID Data);
+
+
+/* ===============================================================
+ Allocator Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateAllocator(
+ IN HANDLE ConnectionHandle,
+ IN PKSALLOCATOR_FRAMING AllocatorFraming,
+ OUT PHANDLE AllocatorHandle);
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultAllocator(
+ IN PIRP Irp);
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateAllocatorCreateRequest(
+ IN PIRP Irp,
+ OUT PKSALLOCATOR_FRAMING* AllocatorFraming);
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultAllocatorEx(
+ IN PIRP Irp,
+ IN PVOID InitializeContext OPTIONAL,
+ IN PFNKSDEFAULTALLOCATE DefaultAllocate OPTIONAL,
+ IN PFNKSDEFAULTFREE DefaultFree OPTIONAL,
+ IN PFNKSINITIALIZEALLOCATOR InitializeAllocator OPTIONAL,
+ IN PFNKSDELETEALLOCATOR DeleteAllocator OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateAllocatorFramingEx(
+ IN PKSALLOCATOR_FRAMING_EX Framing,
+ IN ULONG BufferSize,
+ IN const KSALLOCATOR_FRAMING_EX* PinFraming);
+
+
+/* ===============================================================
+ Clock Functions
+*/
+
+typedef BOOLEAN (*PFNKSSETTIMER)(
+ IN PVOID Context,
+ IN PKTIMER Timer,
+ IN LARGE_INTEGER DueTime,
+ IN PKDPC Dpc);
+
+typedef BOOLEAN (*PFNKSCANCELTIMER)(
+ IN PVOID Context,
+ IN PKTIMER Timer);
+
+typedef LONGLONG (FASTCALL *PFNKSCORRELATEDTIME)(
+ IN PVOID Context,
+ OUT PLONGLONG SystemTime);
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateClock(
+ IN HANDLE ConnectionHandle,
+ IN PKSCLOCK_CREATE ClockCreate,
+ OUT PHANDLE ClockHandle);
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultClock(
+ IN PIRP Irp,
+ IN PKSDEFAULTCLOCK DefaultClock);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDefaultClock(
+ OUT PKSDEFAULTCLOCK* DefaultClock);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDefaultClockEx(
+ OUT PKSDEFAULTCLOCK* DefaultClock,
+ IN PVOID Context OPTIONAL,
+ IN PFNKSSETTIMER SetTimer OPTIONAL,
+ IN PFNKSCANCELTIMER CancelTimer OPTIONAL,
+ IN PFNKSCORRELATEDTIME CorrelatedTime OPTIONAL,
+ IN const KSRESOLUTION* Resolution OPTIONAL,
+ IN ULONG Flags);
+
+KSDDKAPI VOID NTAPI
+KsFreeDefaultClock(
+ IN PKSDEFAULTCLOCK DefaultClock);
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateClockCreateRequest(
+ IN PIRP Irp,
+ OUT PKSCLOCK_CREATE* ClockCreate);
+
+KSDDKAPI KSSTATE NTAPI
+KsGetDefaultClockState(
+ IN PKSDEFAULTCLOCK DefaultClock);
+
+KSDDKAPI VOID NTAPI
+KsSetDefaultClockState(
+ IN PKSDEFAULTCLOCK DefaultClock,
+ IN KSSTATE State);
+
+KSDDKAPI LONGLONG NTAPI
+KsGetDefaultClockTime(
+ IN PKSDEFAULTCLOCK DefaultClock);
+
+KSDDKAPI VOID NTAPI
+KsSetDefaultClockTime(
+ IN PKSDEFAULTCLOCK DefaultClock,
+ IN LONGLONG Time);
+
+
+/* ===============================================================
+ Method Functions
+*/
+
+/* Method sets - TODO: Make into macros! */
+
+#if 0
+VOID
+KSMETHOD_SET_IRP_STORAGE(
+ IN IRP Irp);
+
+VOID
+KSMETHOD_ITEM_IRP_STORAGE(
+ IN IRP Irp);
+
+VOID
+KSMETHOD_TYPE_IRP_STORAGE(
+ IN IRP Irp);
+#endif
+
+KSDDKAPI NTSTATUS NTAPI
+KsMethodHandler(
+ IN PIRP Irp,
+ IN ULONG MethodSetsCount,
+ IN PKSMETHOD_SET MethodSet);
+
+KSDDKAPI NTSTATUS NTAPI
+KsMethodHandlerWithAllocator(
+ IN PIRP Irp,
+ IN ULONG MethodSetsCount,
+ IN PKSMETHOD_SET MethodSet,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG MethodItemSize OPTIONAL);
+
+KSDDKAPI BOOLEAN NTAPI
+KsFastMethodHandler(
+ IN PFILE_OBJECT FileObject,
+ IN PKSMETHOD UNALIGNED Method,
+ IN ULONG MethodLength,
+ IN OUT PVOID UNALIGNED Data,
+ IN ULONG DataLength,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN ULONG MethodSetsCount,
+ IN const KSMETHOD_SET* MethodSet);
+
+
+/* ===============================================================
+ Property Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsPropertyHandler(
+ IN PIRP Irp,
+ IN ULONG PropertySetsCount,
+ IN const KSPROPERTY_SET* PropertySet);
+
+KSDDKAPI NTSTATUS NTAPI
+KsPropertyHandlerWithAllocator(
+ IN PIRP Irp,
+ IN ULONG PropertySetsCount,
+ IN PKSPROPERTY_SET PropertySet,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG PropertyItemSize OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsUnserializeObjectPropertiesFromRegistry(
+ IN PFILE_OBJECT FileObject,
+ IN HANDLE ParentKey OPTIONAL,
+ IN PUNICODE_STRING RegistryPath OPTIONAL);
+
+KSDDKAPI BOOLEAN NTAPI
+KsFastPropertyHandler(
+ IN PFILE_OBJECT FileObject,
+ IN PKSPROPERTY UNALIGNED Property,
+ IN ULONG PropertyLength,
+ IN OUT PVOID UNALIGNED Data,
+ IN ULONG DataLength,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN ULONG PropertySetsCount,
+ IN const KSPROPERTY_SET* PropertySet);
+
+
+/* ===============================================================
+ Event Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsGenerateEvent(
+ IN PKSEVENT_ENTRY EntryEvent);
+
+KSDDKAPI NTSTATUS NTAPI
+KsEnableEventWithAllocator(
+ IN PIRP Irp,
+ IN ULONG EventSetsCount,
+ IN PKSEVENT_SET EventSet,
+ IN OUT PLIST_ENTRY EventsList OPTIONAL,
+ IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL,
+ IN PVOID EventsLock OPTIONAL,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG EventItemSize OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsGenerateDataEvent(
+ IN PKSEVENT_ENTRY EventEntry,
+ IN ULONG DataSize,
+ IN PVOID Data);
+
+KSDDKAPI NTSTATUS NTAPI
+KsEnableEvent(
+ IN PIRP Irp,
+ IN ULONG EventSetsCount,
+ IN KSEVENT_SET* EventSet,
+ IN OUT PLIST_ENTRY EventsList OPTIONAL,
+ IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL,
+ IN PVOID EventsLock OPTIONAL);
+
+KSDDKAPI VOID NTAPI
+KsDiscardEvent(
+ IN PKSEVENT_ENTRY EventEntry);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDisableEvent(
+ IN PIRP Irp,
+ IN OUT PLIST_ENTRY EventsList,
+ IN KSEVENTS_LOCKTYPE EventsFlags,
+ IN PVOID EventsLock);
+
+KSDDKAPI VOID NTAPI
+KsFreeEventList(
+ IN PFILE_OBJECT FileObject,
+ IN OUT PLIST_ENTRY EventsList,
+ IN KSEVENTS_LOCKTYPE EVentsFlags,
+ IN PVOID EventsLock);
+
+
+/* ===============================================================
+ Topology Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateTopologyNodeCreateRequest(
+ IN PIRP Irp,
+ IN PKSTOPOLOGY Topology,
+ OUT PKSNODE_CREATE* NodeCreate);
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreateTopologyNode(
+ IN HANDLE ParentHandle,
+ IN PKSNODE_CREATE NodeCreate,
+ IN ACCESS_MASK DesiredAccess,
+ OUT PHANDLE NodeHandle);
+
+KSDDKAPI NTSTATUS NTAPI
+KsTopologyPropertyHandler(
+ IN PIRP Irp,
+ IN PKSPROPERTY Property,
+ IN OUT PVOID Data,
+ IN const KSTOPOLOGY* Topology);
+
+
+
+/* ===============================================================
+ Connectivity Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreatePin(
+ IN HANDLE FilterHandle,
+ IN PKSPIN_CONNECT Connect,
+ IN ACCESS_MASK DesiredAccess,
+ OUT PHANDLE ConnectionHandle);
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateConnectRequest(
+ IN PIRP Irp,
+ IN ULONG DescriptorsCount,
+ IN KSPIN_DESCRIPTOR* Descriptor,
+ OUT PKSPIN_CONNECT* Connect);
+
+KSDDKAPI NTSTATUS NTAPI
+KsPinPropertyHandler(
+ IN PIRP Irp,
+ IN PKSPROPERTY Property,
+ IN OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor);
+
+KSDDKAPI NTSTATUS NTAPI
+KsPinDataIntersection(
+ IN PIRP Irp,
+ IN PKSPIN Pin,
+ OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor,
+ IN PFNKSINTERSECTHANDLER IntersectHandler);
+
+KSDDKAPI NTSTATUS NTAPI
+KsPinDataIntersectionEx(
+ IN PIRP Irp,
+ IN PKSP_PIN Pin,
+ OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor,
+ IN ULONG DescriptorSize,
+ IN PFNKSINTERSECTHANDLEREX IntersectHandler OPTIONAL,
+ IN PVOID HandlerContext OPTIONAL);
+
+/* Does this belong here? */
+
+KSDDKAPI NTSTATUS NTAPI
+KsHandleSizedListQuery(
+ IN PIRP Irp,
+ IN ULONG DataItemsCount,
+ IN ULONG DataItemSize,
+ IN const VOID* DataItems);
+
+
+/* ===============================================================
+ IRP Helper Functions
+*/
+
+typedef NTSTATUS (*PFNKSIRPLISTCALLBACK)(
+ IN PIRP Irp,
+ IN PVOID Context);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAcquireResetValue(
+ IN PIRP Irp,
+ OUT KSRESET* ResetValue);
+
+KSDDKAPI VOID NTAPI
+KsAddIrpToCancelableQueue(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock,
+ IN PIRP Irp,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN PDRIVER_CANCEL DriverCancel OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAddObjectCreateItemToDeviceHeader(
+ IN KSDEVICE_HEADER Header,
+ IN PDRIVER_DISPATCH Create,
+ IN PVOID Context,
+ IN PWCHAR ObjectClass,
+ IN PSECURITY_DESCRIPTOR SecurityDescriptor);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAddObjectCreateItemToObjectHeader(
+ IN KSOBJECT_HEADER Header,
+ IN PDRIVER_DISPATCH Create,
+ IN PVOID Context,
+ IN PWCHAR ObjectClass,
+ IN PSECURITY_DESCRIPTOR SecurityDescriptor);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDeviceHeader(
+ OUT PVOID Header,
+ IN ULONG ItemsCount,
+ IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateExtraData(
+ IN PIRP Irp,
+ IN ULONG ExtraSize,
+ OUT PVOID* ExtraBuffer);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateObjectCreateItem(
+ IN KSDEVICE_HEADER Header,
+ IN PKSOBJECT_CREATE_ITEM CreateItem,
+ IN BOOL AllocateEntry,
+ IN PFNKSITEMFREECALLBACK ItemFreeCallback OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateObjectHeader(
+ OUT PVOID Header,
+ IN ULONG ItemsCount,
+ IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL,
+ IN PIRP Irp,
+ IN KSDISPATCH_TABLE* Table);
+
+KSDDKAPI VOID NTAPI
+KsCancelIo(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock);
+
+KSDDKAPI VOID NTAPI
+KsCancelRoutine(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDeviceIoCompletion(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+/* ELSEWHERE
+KSDDKAPI ULONG NTAPI
+KsDecrementCountedWorker(
+ IN PKSWORKER Worker);
+*/
+
+KSDDKAPI BOOLEAN NTAPI
+KsDispatchFastIoDeviceControlFailure(
+ IN PFILE_OBJECT FileObject,
+ IN BOOLEAN Wait,
+ IN PVOID InputBuffer OPTIONAL,
+ IN ULONG InputBufferLength,
+ OUT PVOID OutputBuffer OPTIONAL,
+ IN ULONG OutputBufferLength,
+ IN ULONG IoControlCode,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN PDEVICE_OBJECT DeviceObject); /* always return false */
+
+KSDDKAPI BOOLEAN NTAPI
+KsDispatchFastReadFailure(
+ IN PFILE_OBJECT FileObject,
+ IN PLARGE_INTEGER FileOffset,
+ IN ULONG Length,
+ IN BOOLEAN Wait,
+ IN ULONG LockKey,
+ OUT PVOID Buffer,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN PDEVICE_OBJECT DeviceObject); /* always return false */
+
+/* This function does the same as the above */
+#define KsDispatchFastWriteFailure KsDispatchFastReadFailure
+
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchInvalidDeviceRequest(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchIrp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchSpecificMethod(
+ IN PIRP Irp,
+ IN PFNKSHANDLER Handler);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchSpecificProperty(
+ IN PIRP Irp,
+ IN PFNKSHANDLER Handler);
+
+KSDDKAPI NTSTATUS NTAPI
+KsForwardAndCatchIrp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ IN PFILE_OBJECT FileObject,
+ IN KSSTACK_USE StackUse);
+
+KSDDKAPI NTSTATUS NTAPI
+KsForwardIrp(
+ IN PIRP Irp,
+ IN PFILE_OBJECT FileObject,
+ IN BOOLEAN ReuseStackLocation);
+
+KSDDKAPI VOID NTAPI
+KsFreeDeviceHeader(
+ IN PVOID Header);
+
+KSDDKAPI VOID NTAPI
+KsFreeObjectHeader(
+ IN PVOID Header);
+
+KSDDKAPI NTSTATUS NTAPI
+KsGetChildCreateParameter(
+ IN PIRP Irp,
+ OUT PVOID* CreateParameter);
+
+KSDDKAPI NTSTATUS NTAPI
+KsMoveIrpsOnCancelableQueue(
+ IN OUT PLIST_ENTRY SourceList,
+ IN PKSPIN_LOCK SourceLock,
+ IN OUT PLIST_ENTRY DestinationList,
+ IN PKSPIN_LOCK DestinationLock OPTIONAL,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN PFNKSIRPLISTCALLBACK ListCallback,
+ IN PVOID Context);
+
+KSDDKAPI NTSTATUS NTAPI
+KsProbeStreamIrp(
+ IN PIRP Irp,
+ IN ULONG ProbeFlags,
+ IN ULONG HeaderSize);
+
+KSDDKAPI NTSTATUS NTAPI
+KsQueryInformationFile(
+ IN PFILE_OBJECT FileObject,
+ OUT PVOID FileInformation,
+ IN ULONG Length,
+ IN FILE_INFORMATION_CLASS FileInformationClass);
+
+KSDDKAPI ACCESS_MASK NTAPI
+KsQueryObjectAccessMask(
+ IN KSOBJECT_HEADER Header);
+
+KSDDKAPI PKSOBJECT_CREATE_ITEM NTAPI
+KsQueryObjectCreateItem(
+ IN KSOBJECT_HEADER Header);
+
+KSDDKAPI NTSTATUS NTAPI
+KsReadFile(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ OUT PVOID Buffer,
+ IN ULONG Length,
+ IN ULONG Key OPTIONAL,
+ IN KPROCESSOR_MODE RequestorMode);
+
+KSDDKAPI VOID NTAPI
+KsReleaseIrpOnCancelableQueue(
+ IN PIRP Irp,
+ IN PDRIVER_CANCEL DriverCancel OPTIONAL);
+
+KSDDKAPI PIRP NTAPI
+KsRemoveIrpFromCancelableQueue(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN KSIRP_REMOVAL_OPERATION RemovalOperation);
+
+KSDDKAPI VOID NTAPI
+KsRemoveSpecificIrpFromCancelableQueue(
+ IN PIRP Irp);
+
+KSDDKAPI NTSTATUS NTAPI
+KsSetInformationFile(
+ IN PFILE_OBJECT FileObject,
+ IN PVOID FileInformation,
+ IN ULONG Length,
+ IN FILE_INFORMATION_CLASS FileInformationClass);
+
+KSDDKAPI NTSTATUS NTAPI
+KsSetMajorFunctionHandler(
+ IN PDRIVER_OBJECT DriverObject,
+ IN ULONG MajorFunction);
+
+KSDDKAPI NTSTATUS NTAPI
+KsStreamIo(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ IN PIO_COMPLETION_ROUTINE CompletionRoutine OPTIONAL,
+ IN PVOID CompletionContext OPTIONAL,
+ IN KSCOMPLETION_INVOCATION CompletionInvocationFlags OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ IN OUT PVOID StreamHeaders,
+ IN ULONG Length,
+ IN ULONG Flags,
+ IN KPROCESSOR_MODE RequestorMode);
+
+KSDDKAPI NTSTATUS NTAPI
+ KsWriteFile(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ IN PVOID Buffer,
+ IN ULONG Length,
+ IN ULONG Key OPTIONAL,
+ IN KPROCESSOR_MODE RequestorMode);
+
+
+/* ===============================================================
+ Worker Management Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsRegisterWorker(
+ IN WORK_QUEUE_TYPE WorkQueueType,
+ OUT PKSWORKER* Worker);
+
+KSDDKAPI VOID NTAPI
+KsUnregisterWorker(
+ IN PKSWORKER Worker);
+
+KSDDKAPI NTSTATUS NTAPI
+KsRegisterCountedWorker(
+ IN WORK_QUEUE_TYPE WorkQueueType,
+ IN PWORK_QUEUE_ITEM CountedWorkItem,
+ OUT PKSWORKER* Worker);
+
+KSDDKAPI ULONG NTAPI
+KsDecrementCountedWorker(
+ IN PKSWORKER Worker);
+
+KSDDKAPI ULONG NTAPI
+KsIncrementCountedWorker(
+ IN PKSWORKER Worker);
+
+KSDDKAPI NTSTATUS NTAPI
+KsQueueWorkItem(
+ IN PKSWORKER Worker,
+ IN PWORK_QUEUE_ITEM WorkItem);
+
+
+/* ===============================================================
+ Resources / Images
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsLoadResource(
+ IN PVOID ImageBase,
+ IN POOL_TYPE PoolType,
+ IN ULONG_PTR ResourceName,
+ IN ULONG ResourceType,
+ OUT PVOID* Resource,
+ OUT PULONG ResourceSize);
+
+/* TODO: Implement
+KSDDKAPI NTSTATUS NTAPI
+KsGetImageNameAndResourceId(
+ IN HANDLE RegKey,
+ OUT PUNICODE_STRING ImageName,
+ OUT PULONG_PTR ResourceId,
+ OUT PULONG ValueType);
+
+KSDDKAPI NTSTATUS NTAPI
+KsMapModuleName(
+ IN PDEVICE_OBJECT PhysicalDeviceObject,
+ IN PUNICODE_STRING ModuleName,
+ OUT PUNICODE_STRING ImageName,
+ OUT PULONG_PTR ResourceId,
+ OUT PULONG ValueType);
+*/
+
+
+/* ===============================================================
+ Misc. Helper Functions
+*/
+
+KSDDKAPI NTSTATUS NTAPI
+KsCacheMedium(
+ IN PUNICODE_STRING SymbolicLink,
+ IN PKSPIN_MEDIUM Medium,
+ IN DWORD PinDirection);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDispatchPnp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+KSDDKAPI VOID NTAPI
+KsSetDevicePnpAndBaseObject(
+ IN KSDEVICE_HEADER Header,
+ IN PDEVICE_OBJECT PnpDeviceObject,
+ IN PDEVICE_OBJECT BaseDevice);
+
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDispatchPower(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+KSDDKAPI VOID NTAPI
+KsSetPowerDispatch(
+ IN KSOBJECT_HEADER Header,
+ IN PFNKSCONTEXT_DISPATCH PowerDispatch OPTIONAL,
+ IN PVOID PowerContext OPTIONAL);
+
+KSDDKAPI NTSTATUS NTAPI
+KsReferenceBusObject(
+ IN KSDEVICE_HEADER Header);
+
+KSDDKAPI VOID NTAPI
+KsDereferenceBusObject(
+ IN KSDEVICE_HEADER Header);
+
+KSDDKAPI NTSTATUS NTAPI
+KsFreeObjectCreateItem(
+ IN KSDEVICE_HEADER Header,
+ IN PUNICODE_STRING CreateItem);
+
+KSDDKAPI NTSTATUS NTAPI
+KsFreeObjectCreateItemsByContext(
+ IN KSDEVICE_HEADER Header,
+ IN PVOID Context);
+
+VOID
+KsNullDriverUnload(
+ IN PDRIVER_OBJECT DriverObject);
+
+KSDDKAPI PDEVICE_OBJECT NTAPI
+KsQueryDevicePnpObject(
+ IN KSDEVICE_HEADER Header);
+
+KSDDKAPI VOID NTAPI
+KsRecalculateStackDepth(
+ IN KSDEVICE_HEADER Header,
+ IN BOOLEAN ReuseStackLocation);
+
+KSDDKAPI VOID NTAPI
+KsSetTargetDeviceObject(
+ IN KSOBJECT_HEADER Header,
+ IN PDEVICE_OBJECT TargetDevice OPTIONAL);
+
+KSDDKAPI VOID NTAPI
+KsSetTargetState(
+ IN KSOBJECT_HEADER Header,
+ IN KSTARGET_STATE TargetState);
+
+KSDDKAPI NTSTATUS NTAPI
+KsSynchronousIoControlDevice(
+ IN PFILE_OBJECT FileObject,
+ IN KPROCESSOR_MODE RequestorMode,
+ IN DWORD IoControl,
+ IN PVOID InBuffer,
+ IN ULONG InSize,
+ OUT PVOID OutBuffer,
+ IN ULONG OUtSize,
+ OUT PULONG BytesReturned);
+
+
+/* ===============================================================
+ AVStream Functions (XP / DirectX 8)
+ NOT IMPLEMENTED YET
+ http://www.osronline.com/ddkx/stream/avstream_5q9f.htm
+*/
+
+#if 0
+typedef void (*PFNKSFILTERFACTORYPOWER)(
+ IN PKSFILTERFACTORY FilterFactory,
+ IN DEVICE_POWER_STATE State);
+
+KSDDKAPI NTSTATUS NTAPI
+_KsEdit(
+ IN KSOBJECT_BAG ObjectBag,
+ IN OUT PVOID* PointerToPointerToItem,
+ IN ULONG NewSize,
+ IN ULONG OldSize,
+ IN ULONG Tag);
+
+VOID
+KsAcquireControl(
+ IN PVOID Object)
+{
+}
+
+VOID
+KsAcquireDevice(
+ IN PKSDEVICE Device)
+{
+}
+
+NTSTATUS
+KsAddDevice(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT PhysicalDeviceObject)
+{
+}
+
+VOID
+KsAddEvent(
+ IN PVOID Object,
+ IN PKSEVENT_ENTRY EventEntry)
+{
+}
+
+NTSTATUS
+KsAddItemToObjectBag(
+ IN KSOBJECT_BAG ObjectBag,
+ IN PVOID Item,
+ IN PFNKSFREE Free OPTIONAL)
+{
+}
+
+NTSTATUS
+KsAllocateObjectBag(
+ IN PKSDEVICE Device,
+ OUT KSOBJECT_BAG* ObjectBag)
+{
+}
+
+VOID
+KsCompletePendingRequest(
+ IN PIRP Irp)
+{
+}
+
+NTSTATUS
+KsCopyObjectBagItems(
+ IN KSOBJECT_BAG ObjectBagDestination,
+ IN KSOBJECT_BAG ObjectBagSource)
+{
+}
+
+NTSTATUS
+KsCreateDevice(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT PhysicalDeviceObject,
+ IN const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL,
+ IN ULONG ExtensionSize OPTIONAL,
+ OUT PKSDEVICE* Device OPTIONAL)
+{
+}
+
+NTSTATUS
+KsCreateFilterFactory(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN const KSFILTER_DESCRIPTOR* Descriptor,
+ IN PWCHAR RefString OPTIONAL,
+ IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL,
+ IN ULONG CreateItemFlags,
+ IN PFNKSFILTERFACTORYPOWER SleepCallback OPTIONAL,
+ IN PFNKSFILTERFACTORYPOWER WakeCallback OPTIONAL,
+ OUT PKFSFILTERFACTORY FilterFactory OPTIONAL)
+{
+}
+
+NTSTATUS
+KsDefaultAddEventHandler(
+ IN PIRP Irp,
+ IN PKSEVENTDATA EventData,
+ IN OUT PKSEVENT_ENTRY EventEntry)
+{
+}
+
+NTSTATUS
+KsDeleteFilterFactory(
+ IN PKSFILTERFACTORY FilterFactory)
+{
+}
+
+ULONG
+KsDeviceGetBusData(
+ IN PKSDEVICE Device,
+ IN ULONG DataType,
+ IN PVOID Buffer,
+ IN ULONG Offset,
+ IN ULONG Length)
+{
+}
+
+PKSFILTERFACTORY
+KsDeviceGetFirstChildFilterFactory(
+ IN PKSDEVICE Device)
+{
+}
+
+PUNKNOWN
+KsDeviceGetOuterUnknown(
+ IN PKSDEVICE Device)
+{
+}
+
+VOID
+KsDeviceRegisterAdapterObject(
+ IN PKSDEVICE Device,
+ IN PADAPTER_OBJECT AdapterObject,
+ IN ULONG MaxMappingByteCount,
+ IN ULONG MappingTableStride)
+{
+}
+
+KSDDKAPI PUNKNOWN NTAPI
+KsDeviceRegisterAggregatedClientUnknown(
+ IN PKSDEVICE Device,
+ IN PUNKNOWN ClientUnknown);
+
+ULONG
+KsDeviceSetBusData(
+ IN PKSDEVICE Device,
+ IN ULONG DataType,
+ IN PVOID Buffer,
+ IN ULONG Offset,
+ IN ULONG Length)
+{
+}
+
+#define KsDiscard(object, pointer) \
+ KsRemoveItemFromObjectBag(object->Bag, pointer, TRUE)
+
+VOID
+KsFilterAcquireControl(
+ IN PKSFILTER Filter)
+{
+}
+
+VOID
+KsFilterAcquireProcessingMutex(
+ IN PKSFILTER Filter);
+
+VOID
+KsFilterAddEvent(
+ IN PKSFILTER Filter,
+ IN PKSEVENT_ENTRY EventEntry)
+{
+}
+
+KSDDKAPI NTSTATUS NTAPI
+KsFilterAddTopologyConnections(
+ IN PKSFILTER Filter,
+ IN ULONG NewConnectionsCount,
+ IN const KSTOPOLOGY_CONNECTION* NewTopologyConnections);
+
+VOID
+KsFilterAttemptProcessing(
+ IN PKSFILTER Filter,
+ IN BOOLEAN Asynchronous);
+
+KSDDKAPI NTSTATUS NTAPI
+KsFilterCreateNode(
+ IN PKSFILTER Filter,
+ IN const KSNODE_DESCRIPTOR* NodeDescriptor,
+ OUT PULONG NodeID);
+
+KSDDKAPI NTSTATUS NTAPI
+KsFilterCreatePinFactory(
+ IN PKSFILTER Filter,
+ IN const KSPIN_DESCRIPTOR_EX* PinDescriptor,
+ OUT PULONG PinID);
+
+PKSDEVICE __inline
+KsFilterFactoryGetDevice(
+ IN PKSFILTERFACTORY FilterFactory);
+
+/* etc. */
+#endif /* avstream */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/reactos/drivers/multimedia/include/portcls.h b/reactos/drivers/multimedia/include/portcls.h
new file mode 100644
index 00000000000..a296dc9e3b9
--- /dev/null
+++ b/reactos/drivers/multimedia/include/portcls.h
@@ -0,0 +1,597 @@
+/*
+ ReactOS Kernel Streaming
+ Port Class
+
+ Andrew Greenwood
+
+ NOTE: Obsolete macros are not implemented. For more info:
+ http://www.osronline.com/ddkx/stream/audpc-struct_167n.htm
+
+
+ == EXPORTS ==
+ DRM:
+ * PcAddContentHandlers
+ * PcCreateContentMixed
+ * PcDestroyContent
+ * PcForwardContentToDeviceObject
+ * PcForwardContentToFileObject
+ * PcForwardContentToInterface
+ * PcGetContentRights
+
+ IRP HANDLING:
+ * PcCompleteIrp
+ * PcDispatchIrp
+ * PcForwardIrpSynchronous
+
+ ADAPTER:
+ * PcAddAdapterDevice
+ * PcInitializeAdapterDriver
+
+ FACTORIES:
+ * PcNewDmaChannel
+ * PcNewInterruptSync
+ * PcNewMiniport
+ * PcNewPort
+ * PcNewRegistryKey
+ * PcNewResourceList
+ * PcNewResourceSublist
+ * PcNewServiceGroup
+
+ POWER MANAGEMENT:
+ * PcRegisterAdapterPowerManagement
+ * PcRequestNewPowerState
+
+ PROPERTIES:
+ * PcCompletePendingPropertyRequest
+ * PcGetDeviceProperty
+
+ IO TIMEOUTS:
+ * PcRegisterIoTimeout
+ * PcUnregisterIoTimeout
+
+ PHYSICAL CONNECTIONS:
+ * PcRegisterPhysicalConnection
+ * PcRegisterPhysicalConnectionFromExternal
+ * PcRegisterPhysicalConnectionToExternal
+
+ MISC:
+ * PcGetTimeInterval
+ * PcRegisterSubdevice
+
+
+ == INTERFACES ==
+ IDmaChannel
+ IDmaChannelSlave
+ IDmaOperations
+ IDrmPort
+ IDrmPort2
+ IInterruptSync
+ IMasterClock
+ IPortClsVersion
+ IPortEvents
+ IPreFetchOffset
+ IRegistryKey
+ IResourceList
+ IServiceGroup
+ IServiceSink
+
+ == AUDIO PORT OBJECT INTERFACES ==
+ IPort
+ IPortDMus
+ IPortMidi
+ IPortTopology
+ IPortWaveCyclic
+ IPortWavePci
+
+ == AUDIO MINIPORT OBJECT INTERFACES ==
+ IMiniport
+ IMiniportDMus
+ IMiniportMidi
+ IMiniportTopology
+ IMiniportWaveCyclic
+ IMiniportWavePci
+
+ == AUDIO MINIPORT AUXILIARY INTERFACES ==
+ IMusicTechnology
+ IPinCount
+
+ == AUDIO STREAM OBJECT INTERFACES ==
+ IAllocatorMXF
+ IDrmAudioStream
+ IMiniportMidiStream
+ IMiniportWaveCyclicStream
+ IMiniportWavePciStream
+ IMXF
+ IPortWavePciStream
+ ISynthSinkDMus
+
+ == DIRECTMUSIC USERMODE SYNTH AND SYNTH SINK INTERFACES ==
+ IDirectMusicSynth
+ IDirectMusicSynthSink
+
+ == AUDIO POWER MANAGEMENT INTERFACES ==
+ IAdapterPowerManagement
+ IPowerNotify
+*/
+
+#ifndef PORTCLS_H
+#define PORTCLS_H
+
+#include
+#include
+#include
+
+/* TODO */
+#define PORTCLASSAPI
+
+
+const ULONG PCFILTER_NODE = ((ULONG) -1);
+
+
+
+/* ===============================================================
+ Class IDs - TODO
+*/
+//#define CLSID_PortDMus /* dmusicks.h */
+#define CLSID_PortMidi
+#define CLSID_PortTopology
+#define CLSID_PortWaveCyclic
+#define CLSID_PortWavePci
+
+/* first 2 are dmusicks.h */
+#define CLSID_MiniportDriverDMusUART
+#define CLSID_MiniportDriverDMusUARTCapture
+#define CLSID_MiniportDriverFmSynth
+#define CLSID_MiniportDriverFmSynthWithVol
+#define CLSID_MiniportDriverUart
+
+
+/* ===============================================================
+ Property Item Flags - TODO
+*/
+#define PCPROPERTY_ITEM_FLAG_GET
+#define PCPROPERTY_ITEM_FLAG_SET
+#define PCPROPERTY_ITEM_FLAG_DEFAULTVALUES
+#define PCPROPERTY_ITEM_FLAG_BASICSUPPORT
+#define PCPROPERTY_ITEM_FLAG_SERIALIZESIZE
+#define PCPROPERTY_ITEM_FLAG_SERIALIZERAW
+#define PCPROPERTY_ITEM_FLAG_UNSERIALIZERAW
+#define PCPROPERTY_ITEM_FLAG_SERIALIZE
+
+
+/* ===============================================================
+ Event Item Flags - TODO
+*/
+#define PCEVENT_ITEM_FLAG_ENABLE
+#define PCEVENT_ITEM_FLAG_ONESHOT
+#define PCEVENT_ITEM_FLAG_BASICSUPPORT
+
+
+/* ===============================================================
+ Event Verbs - TODO
+*/
+#define PCEVENT_VERB_ADD
+#define PCEVENT_VERB_REMOVE
+#define PCEVENT_VERB_SUPPORT
+#define PCEVENT_VERB_NONE
+
+
+/* ===============================================================
+ Method Item Flags - TODO
+*/
+#define PCMETHOD_ITEM_FLAG_MODIFY
+#define PCMETHOD_ITEM_FLAG_NONE
+#define PCMETHOD_ITEM_FLAG_READ
+#define PCMETHOD_ITEM_FLAG_SOURCE
+#define PCMETHOD_ITEM_FLAG_WRITE
+
+
+/* ===============================================================
+ Method Verbs - TODO
+*/
+#define PCMETHOD_ITEM_FLAG_BASICSUPPORT
+#define PCMETHOD_ITEM_FLAG_SEND
+#define PCMETHOD_ITEM_FLAG_SETSUPPORT
+
+
+/* ===============================================================
+ Callback Functions
+*/
+
+struct _PCPROPERTY_REQUEST;
+
+typedef NTSTATUS (*PCPFNPROPERTY_HANDLER)(
+ IN struct _PCPROPERTY_REQUEST* PropertyRequest);
+
+typedef struct _PCPROPERTY_ITEM
+{
+ const GUID* Set;
+ ULONG Id;
+ ULONG Flags;
+ PCPFNPROPERTY_HANDLER Handler;
+} PCPROPERTY_ITEM, *PPCPROPERTY_ITEM;
+
+typedef struct _PCPROPERTY_REQUEST
+{
+ PUNKNOWN MajorTarget;
+ PUNKNOWN MinorTarget;
+ ULONG Node;
+ const PCPROPERTY_ITEM* PropertyItem;
+ ULONG Verb;
+ ULONG InstanceSize;
+ PVOID Instance;
+ ULONG ValueSize;
+ PVOID Value;
+ PIRP Irp;
+} PCPROPERTY_REQUEST, *PPCPROPERTY_REQUEST;
+
+
+struct _PCEVENT_REQUEST;
+
+typedef NTSTATUS (*PCPFNEVENT_HANDLER)(
+ IN struct _PCEVENT_REQUEST* EventRequest);
+
+typedef struct _PCEVENT_ITEM
+{
+ const GUID* Set;
+ ULONG Id;
+ ULONG Flags;
+ PCPFNEVENT_HANDLER Handler;
+} PCEVENT_ITEM, *PPCEVENT_ITEM;
+
+typedef struct _PCEVENT_REQUEST
+{
+ PUNKNOWN MajorTarget;
+ PUNKNOWN MinorTarget;
+ ULONG Node;
+ const PCEVENT_ITEM* EventItem;
+ PKSEVENT_ENTRY EventEntry;
+ ULONG Verb;
+ PIRP Irp;
+} PCEVENT_REQUEST, *PPCEVENT_REQUEST;
+
+
+struct _PCMETHOD_REQUEST;
+
+typedef NTSTATUS (*PCPFNMETHOD_HANDLER)(
+ IN struct _PCMETHOD_REQUEST* MethodRequest);
+
+typedef struct _PCMETHOD_ITEM
+{
+ const GUID* Set;
+ ULONG Id;
+ ULONG Flags;
+ PCPFNMETHOD_HANDLER Handler;
+} PCMETHOD_ITEM, *PPCMETHOD_ITEM;
+
+typedef struct _PCMETHOD_REQUEST
+{
+ PUNKNOWN MajorTarget;
+ PUNKNOWN MinorTarget;
+ ULONG Node;
+ const PCMETHOD_ITEM* MethodItem;
+ ULONG Verb;
+} PCMETHOD_REQUEST, *PPCMETHOD_REQUEST;
+
+
+/* ===============================================================
+ Structures (unsorted)
+*/
+
+typedef struct
+{
+ ULONG PropertyItemSize;
+ ULONG PropertyCount;
+ const PCPROPERTY_ITEM* Properties;
+ ULONG MethodItemSize;
+ ULONG MethodCount;
+ const PCMETHOD_ITEM* Methods;
+ ULONG EventItemSize;
+ ULONG EventCount;
+ const PCEVENT_ITEM* Events;
+ ULONG Reserved;
+} PCAUTOMATION_TABLE, *PPCAUTOMATION_TABLE;
+
+typedef struct
+{
+ ULONG FromNode;
+ ULONG FromNodePin;
+ ULONG ToNode;
+ ULONG ToNodePin;
+} PCCONNECTION_DESCRIPTOR, *PPCCONNECTIONDESCRIPTOR;
+
+typedef struct
+{
+ ULONG MaxGlobalInstanceCount;
+ ULONG MaxFilterInstanceCount;
+ ULONG MinFilterInstanceCount;
+ const PCAUTOMATION_TABLE* AutomationTable;
+ KSPIN_DESCRIPTOR KsPinDescriptor;
+} PCPIN_DESCRIPTOR, *PPCPIN_DESCRIPTOR;
+
+typedef struct
+{
+ ULONG Flags;
+ const PCAUTOMATION_TABLE* AutomationTable;
+ const GUID* Type;
+ const GUID* Name;
+} PCNODE_DESCRIPTOR, *PPCNODE_DESCRIPTOR;
+
+typedef struct
+{
+ ULONG Version;
+ const PCAUTOMATION_TABLE* AutomationTable;
+ ULONG PinSize;
+ ULONG PinCount;
+ const PCPIN_DESCRIPTOR* Pins;
+ ULONG NodeSize;
+ ULONG NodeCount;
+ const PCNODE_DESCRIPTOR* Nodes;
+ ULONG ConnectionCount;
+ const PCCONNECTION_DESCRIPTOR* Connections;
+ ULONG CategoryCount;
+ const GUID* Categories;
+} PCFILTER_DESCRIPTOR, *PPCFILTER_DESCRIPTOR;
+
+
+/* ===============================================================
+ IPort Interface
+*/
+
+typedef struct
+{
+ /* TODO */
+} IPort;
+
+
+/* ===============================================================
+ PortCls API Functions
+*/
+
+typedef NTSTATUS (*PCPFNSTARTDEVICE)(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ IN PRESOURCELIST ResourceList);
+
+/* This should be in NTDDK.H */
+typedef NTSTATUS (*PDRIVER_ADD_DEVICE)(
+ IN struct _DRIVER_OBJECT* DriverObject,
+ IN struct _DEVICE_OBJECT* PhysicalDeviceObject);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcAddAdapterDevice(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT PhysicalDeviceObject,
+ IN PCPFNSTARTDEVICE StartDevice,
+ IN ULONG MaxObjects,
+ IN ULONG DeviceExtensionSize);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcInitializeAdapterDriver(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PUNICODE_STRING RegistryPathName,
+ IN PDRIVER_ADD_DEVICE AddDevice);
+
+
+/* ===============================================================
+ Factories (TODO: Move elsewhere)
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewDmaChannel(
+ OUT PDMACHANNEL* OutDmaChannel,
+ IN PUNKNOWN OuterUnknown OPTIONAL,
+ IN POOL_TYPE PoolType,
+ IN PDEVICE_DESCRIPTION DeviceDescription,
+ IN PDEVICE_OBJECT DeviceObject);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewInterruptSync(
+ OUT PINTERRUPTSYNC* OUtInterruptSync,
+ IN PUNKNOWN OuterUnknown OPTIONAL,
+ IN PRESOURCELIST ResourceList,
+ IN ULONG ResourceIndex,
+ IN INTERRUPTSYNCMODE Mode);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewMiniport(
+ OUT PMINIPORT* OutMiniport,
+ IN REFCLSID ClassId);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewPort(
+ OUT PPORT* OutPort,
+ IN REFCLSID ClassId);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewRegistryKey(
+ OUT PREGISTRYKEY* OutRegistryKey,
+ IN PUNKNOWN OuterUnknown OPTIONAL,
+ IN ULONG RegistryKeyType,
+ IN ACCESS_MASK DesiredAccess,
+ IN PVOID DeviceObject OPTIONAL,
+ IN PVOID SubDevice OPTIONAL,
+ IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
+ IN ULONG CreateOptions OPTIONAL,
+ OUT PULONG Disposition OPTIONAL);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewResourceList(
+ OUT PRESOURCELIST* OutResourceList,
+ IN PUNKNOWN OuterUnknown OPTIONAL,
+ IN POOL_TYPE PoolType,
+ IN PCM_RESOURCE_LIST TranslatedResources,
+ IN PCM_RESOURCE_LIST UntranslatedResources);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewResourceSublist(
+ OUT PRESOURCELIST* OutResourceList,
+ IN PUNKNOWN OuterUnknown OPTIONAL,
+ IN POOL_TYPE PoolType,
+ IN PRESOURCELIST ParentList,
+ IN ULONG MaximumEntries);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcNewServiceGroup(
+ OUT PSERVICEGROUP* OutServiceGroup,
+ IN PUNKNOWN OuterUnknown OPTIONAL);
+
+
+/* ===============================================================
+ IRP Handling
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcDispatchirp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcCompleteIrp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ IN NTSTATUS Status);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcForwardIrpSynchronous(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp);
+
+
+/* ===============================================================
+ Power Management
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterAdapterPowerManagement(
+ IN PUNKNOWN pUnknown,
+ IN PVOID pvContext1);
+
+PORTCLASSAPI NTSTATUS NTAPI
+ IN PDEVICE_OBJECT pDeviceObject,
+ IN DEVICE_POWER_STATE RequestedNewState);
+
+
+/* ===============================================================
+ Properties
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcGetDeviceProperty(
+ IN PVOID DeviceObject,
+ IN DEVICE_REGISTRY_PROPERTY DeviceProperty,
+ IN ULONG BufferLength,
+ OUT PVOID PropertyBuffer,
+ OUT PULONG ResultLength);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcCompletePendingPropertyRequest(
+ IN PPCPROPERTY_REQUEST PropertyRequest,
+ IN NTSTATUS NtStatus);
+
+
+/* ===============================================================
+ I/O Timeouts
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterIoTimeout(
+ IN PDEVICE_OBJECT pDeviceObject,
+ IN PIO_TIMER_ROUTINE pTimerRoutine,
+ IN PVOID pContext);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcUnregisterIoTimeout(
+ IN PDEVICE_OBJECT pDeviceObject,
+ IN PIO_TIMER_ROUTINE pTimerRoutine,
+ IN PVOID pContext);
+
+
+/* ===============================================================
+ Physical Connections
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterPhysicalConnection(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PUNKNOWN FromUnknown,
+ IN ULONG FromPin,
+ IN PUNKNOWN ToUnknown,
+ IN ULONG ToPin);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterPhysicalConnectionFromExternal(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PUNICODE_STRING FromString,
+ IN ULONG FromPin,
+ IN PUNKNOWN ToUnknown,
+ IN ULONG ToPin);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterPhysicalConnectionToExternal(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PUNKNOWN FromUnknown,
+ IN ULONG FromPin,
+ IN PUNICODE_STRING ToString,
+ IN ULONG ToPin);
+
+
+/* ===============================================================
+ Misc
+*/
+
+PORTCLASSAPI ULONGLONG NTAPI
+PcGetTimeInterval(
+ IN ULONGLONG Since);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcRegisterSubdevice(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PWCHAR Name,
+ IN PUNKNOWN Unknown);
+
+
+/* ===============================================================
+ Digital Rights Management Functions
+*/
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcAddContentHandlers(
+ IN ULONG ContentId,
+ IN PVOID *paHandlers,
+ IN ULONG NumHandlers);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcCreateContentMixed(
+ IN PULONG paContentId,
+ IN ULONG cContentId,
+ OUT PULONG pMixedContentId);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcDestroyContent(
+ IN ULONG ContentId);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcForwardContentToDeviceObject(
+ IN ULONG ContentId,
+ IN PVOID Reserved,
+ IN PCDRMFORWARD DrmForward);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcForwardContentToFileObject(
+ IN ULONG ContentId,
+ IN PFILE_OBJECT FileObject);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcForwardContentToInterface(
+ IN ULONG ContentId,
+ IN PUNKNOWN pUnknown,
+ IN ULONG NumMethods);
+
+PORTCLASSAPI NTSTATUS NTAPI
+PcGetContentRights(
+ IN ULONG ContentId,
+ OUT PDRMRIGHTS DrmRights);
+
+
+#endif
diff --git a/reactos/drivers/multimedia/ks/allocators.c b/reactos/drivers/multimedia/ks/allocators.c
new file mode 100644
index 00000000000..4fc778b75dc
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/allocators.c
@@ -0,0 +1,70 @@
+/* ===============================================================
+ Allocator Functions
+*/
+
+#include
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateAllocator(
+ IN HANDLE ConnectionHandle,
+ IN PKSALLOCATOR_FRAMING AllocatorFraming,
+ OUT PHANDLE AllocatorHandle)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultAllocator(
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsValidateAllocatorCreateRequest(
+ IN PIRP Irp,
+ OUT PKSALLOCATOR_FRAMING* AllocatorFraming)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultAllocatorEx(
+ IN PIRP Irp,
+ IN PVOID InitializeContext OPTIONAL,
+ IN PFNKSDEFAULTALLOCATE DefaultAllocate OPTIONAL,
+ IN PFNKSDEFAULTFREE DefaultFree OPTIONAL,
+ IN PFNKSINITIALIZEALLOCATOR InitializeAllocator OPTIONAL,
+ IN PFNKSDELETEALLOCATOR DeleteAllocator OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsValidateAllocatorFramingEx(
+ IN PKSALLOCATOR_FRAMING_EX Framing,
+ IN ULONG BufferSize,
+ IN const KSALLOCATOR_FRAMING_EX* PinFraming)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
diff --git a/reactos/drivers/multimedia/ks/clocks.c b/reactos/drivers/multimedia/ks/clocks.c
new file mode 100644
index 00000000000..a075bbff966
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/clocks.c
@@ -0,0 +1,124 @@
+/* ===============================================================
+ Clock Functions
+*/
+
+#include
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateClock(
+ IN HANDLE ConnectionHandle,
+ IN PKSCLOCK_CREATE ClockCreate,
+ OUT PHANDLE ClockHandle)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateDefaultClock(
+ IN PIRP Irp,
+ IN PKSDEFAULTCLOCK DefaultClock)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDefaultClock(
+ OUT PKSDEFAULTCLOCK* DefaultClock)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDefaultClockEx(
+ OUT PKSDEFAULTCLOCK* DefaultClock,
+ IN PVOID Context OPTIONAL,
+ IN PFNKSSETTIMER SetTimer OPTIONAL,
+ IN PFNKSCANCELTIMER CancelTimer OPTIONAL,
+ IN PFNKSCORRELATEDTIME CorrelatedTime OPTIONAL,
+ IN const KSRESOLUTION* Resolution OPTIONAL,
+ IN ULONG Flags)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsFreeDefaultClock(
+ IN PKSDEFAULTCLOCK DefaultClock)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsValidateClockCreateRequest(
+ IN PIRP Irp,
+ OUT PKSCLOCK_CREATE* ClockCreate)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI KSSTATE NTAPI
+KsGetDefaultClockState(
+ IN PKSDEFAULTCLOCK DefaultClock)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetDefaultClockState(
+ IN PKSDEFAULTCLOCK DefaultClock,
+ IN KSSTATE State)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI LONGLONG NTAPI
+KsGetDefaultClockTime(
+ IN PKSDEFAULTCLOCK DefaultClock)
+{
+ UNIMPLEMENTED;
+ return 0;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetDefaultClockTime(
+ IN PKSDEFAULTCLOCK DefaultClock,
+ IN LONGLONG Time)
+{
+ UNIMPLEMENTED;
+}
diff --git a/reactos/drivers/multimedia/ks/connectivity.c b/reactos/drivers/multimedia/ks/connectivity.c
new file mode 100644
index 00000000000..23defde4f8f
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/connectivity.c
@@ -0,0 +1,64 @@
+/*
+ KsCreatePin
+ KsValidateConnectRequest
+ KsPinPropertyHandler
+ KsPinDataIntersection
+ KsHandleSizedListQuery
+*/
+
+#include
+
+KSDDKAPI NTSTATUS NTAPI
+KsCreatePin(
+ IN HANDLE FilterHandle,
+ IN PKSPIN_CONNECT Connect,
+ IN ACCESS_MASK DesiredAccess,
+ OUT PHANDLE ConnectionHandle)
+{
+ return STATUS_SUCCESS;
+}
+
+KSDDKAPI NTSTATUS NTAPI
+KsValidateConnectRequest(
+ IN PIRP Irp,
+ IN ULONG DescriptorsCount,
+ IN KSPIN_DESCRIPTOR* Descriptor,
+ OUT PKSPIN_CONNECT* Connect)
+{
+ return STATUS_SUCCESS;
+}
+
+KSDDKAPI NTSTATUS NTAPI
+KsPinPropertyHandler(
+ IN PIRP Irp,
+ IN PKSPROPERTY Property,
+ IN OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor)
+{
+ return STATUS_SUCCESS;
+}
+
+KSDDKAPI NTSTATUS NTAPI
+KsPinDataIntersection(
+ IN PIRP Irp,
+ IN PKSPIN Pin,
+ OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor,
+ IN PFNKSINTERSECTHANDLER IntersectHandler)
+{
+ return STATUS_SUCCESS;
+}
+
+/* Does this belong here? */
+
+KSDDKAPI NTSTATUS NTAPI
+KsHandleSizedListQuery(
+ IN PIRP Irp,
+ IN ULONG DataItemsCount,
+ IN ULONG DataItemSize,
+ IN const VOID* DataItems)
+{
+ return STATUS_SUCCESS;
+}
diff --git a/reactos/drivers/multimedia/ks/events.c b/reactos/drivers/multimedia/ks/events.c
new file mode 100644
index 00000000000..814d65e8c7a
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/events.c
@@ -0,0 +1,100 @@
+#include
+
+/* ===============================================================
+ Event Functions
+*/
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsGenerateEvent(
+ IN PKSEVENT_ENTRY EntryEvent)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsEnableEventWithAllocator(
+ IN PIRP Irp,
+ IN ULONG EventSetsCount,
+ IN PKSEVENT_SET EventSet,
+ IN OUT PLIST_ENTRY EventsList OPTIONAL,
+ IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL,
+ IN PVOID EventsLock OPTIONAL,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG EventItemSize OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsGenerateDataEvent(
+ IN PKSEVENT_ENTRY EventEntry,
+ IN ULONG DataSize,
+ IN PVOID Data)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsEnableEvent(
+ IN PIRP Irp,
+ IN ULONG EventSetsCount,
+ IN KSEVENT_SET* EventSet,
+ IN OUT PLIST_ENTRY EventsList OPTIONAL,
+ IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL,
+ IN PVOID EventsLock OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsDiscardEvent(
+ IN PKSEVENT_ENTRY EventEntry)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDisableEvent(
+ IN PIRP Irp,
+ IN OUT PLIST_ENTRY EventsList,
+ IN KSEVENTS_LOCKTYPE EventsFlags,
+ IN PVOID EventsLock)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsFreeEventList(
+ IN PFILE_OBJECT FileObject,
+ IN OUT PLIST_ENTRY EventsList,
+ IN KSEVENTS_LOCKTYPE EVentsFlags,
+ IN PVOID EventsLock)
+{
+ UNIMPLEMENTED;
+}
diff --git a/reactos/drivers/multimedia/ks/irp.c b/reactos/drivers/multimedia/ks/irp.c
new file mode 100644
index 00000000000..8924ee6db3e
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/irp.c
@@ -0,0 +1,479 @@
+/*
+ ReactOS Kernel Streaming
+ IRP Helpers
+*/
+
+#include
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAcquireResetValue(
+ IN PIRP Irp,
+ OUT KSRESET* ResetValue)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsAddIrpToCancelableQueue(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock,
+ IN PIRP Irp,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN PDRIVER_CANCEL DriverCancel OPTIONAL)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAddObjectCreateItemToDeviceHeader(
+ IN KSDEVICE_HEADER Header,
+ IN PDRIVER_DISPATCH Create,
+ IN PVOID Context,
+ IN PWCHAR ObjectClass,
+ IN PSECURITY_DESCRIPTOR SecurityDescriptor)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAddObjectCreateItemToObjectHeader(
+ IN KSOBJECT_HEADER Header,
+ IN PDRIVER_DISPATCH Create,
+ IN PVOID Context,
+ IN PWCHAR ObjectClass,
+ IN PSECURITY_DESCRIPTOR SecurityDescriptor)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateDeviceHeader(
+ OUT PVOID Header,
+ IN ULONG ItemsCount,
+ IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateExtraData(
+ IN PIRP Irp,
+ IN ULONG ExtraSize,
+ OUT PVOID* ExtraBuffer)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateObjectCreateItem(
+ IN KSDEVICE_HEADER Header,
+ IN PKSOBJECT_CREATE_ITEM CreateItem,
+ IN BOOL AllocateEntry,
+ IN PFNKSITEMFREECALLBACK ItemFreeCallback OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsAllocateObjectHeader(
+ OUT PVOID Header,
+ IN ULONG ItemsCount,
+ IN PKSOBJECT_CREATE_ITEM ItemsList OPTIONAL,
+ IN PIRP Irp,
+ IN KSDISPATCH_TABLE* Table)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsCancelIo(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsCancelRoutine(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDeviceIoCompletion(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI BOOLEAN NTAPI
+KsDispatchFastIoDeviceControlFailure(
+ IN PFILE_OBJECT FileObject,
+ IN BOOLEAN Wait,
+ IN PVOID InputBuffer OPTIONAL,
+ IN ULONG InputBufferLength,
+ OUT PVOID OutputBuffer OPTIONAL,
+ IN ULONG OutputBufferLength,
+ IN ULONG IoControlCode,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN PDEVICE_OBJECT DeviceObject) /* always return false */
+{
+ return FALSE;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI BOOLEAN NTAPI
+KsDispatchFastReadFailure(
+ IN PFILE_OBJECT FileObject,
+ IN PLARGE_INTEGER FileOffset,
+ IN ULONG Length,
+ IN BOOLEAN Wait,
+ IN ULONG LockKey,
+ OUT PVOID Buffer,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN PDEVICE_OBJECT DeviceObject) /* always return false */
+{
+ return FALSE;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchInvalidDeviceRequest(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchIrp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchSpecificMethod(
+ IN PIRP Irp,
+ IN PFNKSHANDLER Handler)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDispatchSpecificProperty(
+ IN PIRP Irp,
+ IN PFNKSHANDLER Handler)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsForwardAndCatchIrp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ IN PFILE_OBJECT FileObject,
+ IN KSSTACK_USE StackUse)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsForwardIrp(
+ IN PIRP Irp,
+ IN PFILE_OBJECT FileObject,
+ IN BOOLEAN ReuseStackLocation)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsFreeDeviceHeader(
+ IN PVOID Header)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsFreeObjectHeader(
+ IN PVOID Header)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsGetChildCreateParameter(
+ IN PIRP Irp,
+ OUT PVOID* CreateParameter)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsMoveIrpsOnCancelableQueue(
+ IN OUT PLIST_ENTRY SourceList,
+ IN PKSPIN_LOCK SourceLock,
+ IN OUT PLIST_ENTRY DestinationList,
+ IN PKSPIN_LOCK DestinationLock OPTIONAL,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN PFNKSIRPLISTCALLBACK ListCallback,
+ IN PVOID Context)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsProbeStreamIrp(
+ IN PIRP Irp,
+ IN ULONG ProbeFlags,
+ IN ULONG HeaderSize)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsQueryInformationFile(
+ IN PFILE_OBJECT FileObject,
+ OUT PVOID FileInformation,
+ IN ULONG Length,
+ IN FILE_INFORMATION_CLASS FileInformationClass)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI ACCESS_MASK NTAPI
+KsQueryObjectAccessMask(
+ IN KSOBJECT_HEADER Header)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI PKSOBJECT_CREATE_ITEM NTAPI
+KsQueryObjectCreateItem(
+ IN KSOBJECT_HEADER Header)
+{
+ UNIMPLEMENTED;
+/* return STATUS_UNSUCCESSFUL; */
+ return NULL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsReadFile(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ OUT PVOID Buffer,
+ IN ULONG Length,
+ IN ULONG Key OPTIONAL,
+ IN KPROCESSOR_MODE RequestorMode)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsReleaseIrpOnCancelableQueue(
+ IN PIRP Irp,
+ IN PDRIVER_CANCEL DriverCancel OPTIONAL)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI PIRP NTAPI
+KsRemoveIrpFromCancelableQueue(
+ IN OUT PLIST_ENTRY QueueHead,
+ IN PKSPIN_LOCK SpinLock,
+ IN KSLIST_ENTRY_LOCATION ListLocation,
+ IN KSIRP_REMOVAL_OPERATION RemovalOperation)
+{
+ UNIMPLEMENTED;
+ return NULL;
+ /*return STATUS_UNSUCCESSFUL; */
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsRemoveSpecificIrpFromCancelableQueue(
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsSetInformationFile(
+ IN PFILE_OBJECT FileObject,
+ IN PVOID FileInformation,
+ IN ULONG Length,
+ IN FILE_INFORMATION_CLASS FileInformationClass)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsSetMajorFunctionHandler(
+ IN PDRIVER_OBJECT DriverObject,
+ IN ULONG MajorFunction)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsStreamIo(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ IN PIO_COMPLETION_ROUTINE CompletionRoutine OPTIONAL,
+ IN PVOID CompletionContext OPTIONAL,
+ IN KSCOMPLETION_INVOCATION CompletionInvocationFlags OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ IN OUT PVOID StreamHeaders,
+ IN ULONG Length,
+ IN ULONG Flags,
+ IN KPROCESSOR_MODE RequestorMode)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+ KsWriteFile(
+ IN PFILE_OBJECT FileObject,
+ IN PKEVENT Event OPTIONAL,
+ IN PVOID PortContext OPTIONAL,
+ OUT PIO_STATUS_BLOCK IoStatusBlock,
+ IN PVOID Buffer,
+ IN ULONG Length,
+ IN ULONG Key OPTIONAL,
+ IN KPROCESSOR_MODE RequestorMode)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
diff --git a/reactos/drivers/multimedia/ks/ks.def b/reactos/drivers/multimedia/ks/ks.def
new file mode 100644
index 00000000000..f146fc5f53f
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/ks.def
@@ -0,0 +1,111 @@
+;
+; Exports definition file for ks.sys
+;
+
+EXPORTS
+KsCreateAllocator@12
+KsCreateDefaultAllocator@4
+KsValidateAllocatorCreateRequest@8
+KsCreateDefaultAllocatorEx@24
+KsValidateAllocatorFramingEx@12
+
+KsCreateClock@12
+KsCreateDefaultClock@8
+KsAllocateDefaultClock@4
+KsAllocateDefaultClockEx@28
+KsFreeDefaultClock@4
+KsValidateClockCreateRequest@8
+KsGetDefaultClockState@4
+KsSetDefaultClockState@8
+KsGetDefaultClockTime@4
+KsSetDefaultClockTime@12
+
+KsMethodHandler@12
+KsMethodHandlerWithAllocator@20
+KsFastMethodHandler@32
+
+KsPropertyHandler@12
+KsPropertyHandlerWithAllocator@20
+KsUnserializeObjectPropertiesFromRegistry@12
+KsFastPropertyHandler@32
+
+KsGenerateEvent@4
+KsEnableEventWithAllocator@32
+KsGenerateDataEvent@12
+KsEnableEvent@24
+KsDiscardEvent@4
+KsDisableEvent@16
+KsFreeEventList@16
+
+KsValidateTopologyNodeCreateRequest@12
+KsCreateTopologyNode@16
+KsTopologyPropertyHandler@16
+
+KsCreatePin@16
+KsValidateConnectRequest@16
+KsPinPropertyHandler@20
+KsPinDataIntersection@24
+
+KsHandleSizedListQuery@16
+
+KsAcquireResetValue@8
+KsAddIrpToCancelableQueue@20
+KsAddObjectCreateItemToDeviceHeader@20
+KsAddObjectCreateItemToObjectHeader@20
+KsAllocateDeviceHeader@12
+KsAllocateExtraData@12
+KsAllocateObjectCreateItem@16
+KsAllocateObjectHeader@20
+KsCancelIo@8
+KsCancelRoutine@8
+KsDefaultDeviceIoCompletion@8
+KsDispatchFastIoDeviceControlFailure@36
+KsDispatchFastReadFailure@32
+; KsDispatchFastWriteFailure@32
+KsDispatchInvalidDeviceRequest@8
+KsDispatchIrp@8
+KsDispatchSpecificMethod@8
+KsDispatchSpecificProperty@8
+KsForwardAndCatchIrp@16
+KsForwardIrp@12
+KsFreeDeviceHeader@4
+KsFreeObjectHeader@4
+KsGetChildCreateParameter@8
+KsMoveIrpsOnCancelableQueue@28
+KsProbeStreamIrp@12
+KsQueryInformationFile@16
+KsQueryObjectAccessMask@4
+KsQueryObjectCreateItem@4
+KsReadFile@32
+KsReleaseIrpOnCancelableQueue@8
+KsRemoveIrpFromCancelableQueue@16
+KsRemoveSpecificIrpFromCancelableQueue@4
+KsSetInformationFile@16
+KsSetMajorFunctionHandler@8
+KsStreamIo@44
+KsWriteFile@32
+
+KsRegisterWorker@8
+KsUnregisterWorker@4
+KsRegisterCountedWorker@12
+KsDecrementCountedWorker@4
+KsIncrementCountedWorker@4
+KsQueueWorkItem@8
+
+KsCacheMedium@12
+KsDefaultDispatchPnp@8
+KsSetDevicePnpAndBaseObject@12
+KsDefaultDispatchPower@8
+KsSetPowerDispatch@12
+KsReferenceBusObject@4
+KsDereferenceBusObject@4
+KsFreeObjectCreateItem@8
+KsFreeObjectCreateItemsByContext@8
+KsLoadResource@24
+; KsNullDriverUnload@4
+KsPinDataIntersectionEx@32
+KsQueryDevicePnpObject@4
+KsRecalculateStackDepth@8
+KsSetTargetDeviceObject@8
+KsSetTargetState@8
+KsSynchronousIoControlDevice@32
diff --git a/reactos/drivers/multimedia/ks/ks.rbuild b/reactos/drivers/multimedia/ks/ks.rbuild
new file mode 100644
index 00000000000..eb3566bdab3
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/ks.rbuild
@@ -0,0 +1,19 @@
+
+ .
+ ..
+ ../include
+
+ ntoskrnl
+
+
+ allocators.c
+ clocks.c
+ connectivity.c
+ events.c
+ irp.c
+ methods.c
+ misc.c
+ properties.c
+ topology.c
+ worker.c
+
diff --git a/reactos/drivers/multimedia/ks/methods.c b/reactos/drivers/multimedia/ks/methods.c
new file mode 100644
index 00000000000..f766c1b41dd
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/methods.c
@@ -0,0 +1,51 @@
+/* ===============================================================
+ Method Functions
+*/
+
+#include
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsMethodHandler(
+ IN PIRP Irp,
+ IN ULONG MethodSetsCount,
+ IN PKSMETHOD_SET MethodSet)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsMethodHandlerWithAllocator(
+ IN PIRP Irp,
+ IN ULONG MethodSetsCount,
+ IN PKSMETHOD_SET MethodSet,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG MethodItemSize OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI BOOLEAN NTAPI
+KsFastMethodHandler(
+ IN PFILE_OBJECT FileObject,
+ IN PKSMETHOD UNALIGNED Method,
+ IN ULONG MethodLength,
+ IN OUT PVOID UNALIGNED Data,
+ IN ULONG DataLength,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN ULONG MethodSetsCount,
+ IN const KSMETHOD_SET* MethodSet)
+{
+ UNIMPLEMENTED;
+ return FALSE;
+}
diff --git a/reactos/drivers/multimedia/ks/misc.c b/reactos/drivers/multimedia/ks/misc.c
new file mode 100644
index 00000000000..7e5303ec6e3
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/misc.c
@@ -0,0 +1,218 @@
+#include
+
+/* ===============================================================
+ Misc. Helper Functions
+*/
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCacheMedium(
+ IN PUNICODE_STRING SymbolicLink,
+ IN PKSPIN_MEDIUM Medium,
+ IN DWORD PinDirection)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDispatchPnp(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetDevicePnpAndBaseObject(
+ IN KSDEVICE_HEADER Header,
+ IN PDEVICE_OBJECT PnpDeviceObject,
+ IN PDEVICE_OBJECT BaseDevice)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultDispatchPower(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetPowerDispatch(
+ IN KSOBJECT_HEADER Header,
+ IN PFNKSCONTEXT_DISPATCH PowerDispatch OPTIONAL,
+ IN PVOID PowerContext OPTIONAL)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsReferenceBusObject(
+ IN KSDEVICE_HEADER Header)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsDereferenceBusObject(
+ IN KSDEVICE_HEADER Header)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsFreeObjectCreateItem(
+ IN KSDEVICE_HEADER Header,
+ IN PUNICODE_STRING CreateItem)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsFreeObjectCreateItemsByContext(
+ IN KSDEVICE_HEADER Header,
+ IN PVOID Context)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsLoadResource(
+ IN PVOID ImageBase,
+ IN POOL_TYPE PoolType,
+ IN ULONG_PTR ResourceName,
+ IN ULONG ResourceType,
+ OUT PVOID* Resource,
+ OUT PULONG ResourceSize)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+VOID
+KsNullDriverUnload(
+ IN PDRIVER_OBJECT DriverObject)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsPinDataIntersectionEx(
+ IN PIRP Irp,
+ IN PKSP_PIN Pin,
+ OUT PVOID Data,
+ IN ULONG DescriptorsCount,
+ IN const KSPIN_DESCRIPTOR* Descriptor,
+ IN ULONG DescriptorSize,
+ IN PFNKSINTERSECTHANDLEREX IntersectHandler OPTIONAL,
+ IN PVOID HandlerContext OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI PDEVICE_OBJECT NTAPI
+KsQueryDevicePnpObject(
+ IN KSDEVICE_HEADER Header)
+{
+ UNIMPLEMENTED;
+ return NULL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsRecalculateStackDepth(
+ IN KSDEVICE_HEADER Header,
+ IN BOOLEAN ReuseStackLocation)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetTargetDeviceObject(
+ IN KSOBJECT_HEADER Header,
+ IN PDEVICE_OBJECT TargetDevice OPTIONAL)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsSetTargetState(
+ IN KSOBJECT_HEADER Header,
+ IN KSTARGET_STATE TargetState)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsSynchronousIoControlDevice(
+ IN PFILE_OBJECT FileObject,
+ IN KPROCESSOR_MODE RequestorMode,
+ IN DWORD IoControl,
+ IN PVOID InBuffer,
+ IN ULONG InSize,
+ OUT PVOID OutBuffer,
+ IN ULONG OUtSize,
+ OUT PULONG BytesReturned)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
diff --git a/reactos/drivers/multimedia/ks/properties.c b/reactos/drivers/multimedia/ks/properties.c
new file mode 100644
index 00000000000..84a223784e6
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/properties.c
@@ -0,0 +1,64 @@
+#include
+
+/* ===============================================================
+ Property Functions
+*/
+
+/*
+ @unimplemented
+*/
+KSDDKAPI BOOLEAN NTAPI
+KsFastPropertyHandler(
+ IN PFILE_OBJECT FileObject,
+ IN PKSPROPERTY UNALIGNED Property,
+ IN ULONG PropertyLength,
+ IN OUT PVOID UNALIGNED Data,
+ IN ULONG DataLength,
+ OUT PIO_STATUS_BLOCK IoStatus,
+ IN ULONG PropertySetsCount,
+ IN const KSPROPERTY_SET* PropertySet)
+{
+ UNIMPLEMENTED;
+ return FALSE;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsPropertyHandler(
+ IN PIRP Irp,
+ IN ULONG PropertySetsCount,
+ IN const KSPROPERTY_SET* PropertySet)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsPropertyHandlerWithAllocator(
+ IN PIRP Irp,
+ IN ULONG PropertySetsCount,
+ IN PKSPROPERTY_SET PropertySet,
+ IN PFNKSALLOCATOR Allocator OPTIONAL,
+ IN ULONG PropertyItemSize OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsUnserializeObjectPropertiesFromRegistry(
+ IN PFILE_OBJECT FileObject,
+ IN HANDLE ParentKey OPTIONAL,
+ IN PUNICODE_STRING RegistryPath OPTIONAL)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
diff --git a/reactos/drivers/multimedia/ks/topology.c b/reactos/drivers/multimedia/ks/topology.c
new file mode 100644
index 00000000000..df5049444ab
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/topology.c
@@ -0,0 +1,46 @@
+#include
+
+/* ===============================================================
+ Topology Functions
+*/
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsCreateTopologyNode(
+ IN HANDLE ParentHandle,
+ IN PKSNODE_CREATE NodeCreate,
+ IN ACCESS_MASK DesiredAccess,
+ OUT PHANDLE NodeHandle)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsValidateTopologyNodeCreateRequest(
+ IN PIRP Irp,
+ IN PKSTOPOLOGY Topology,
+ OUT PKSNODE_CREATE* NodeCreate)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsTopologyPropertyHandler(
+ IN PIRP Irp,
+ IN PKSPROPERTY Property,
+ IN OUT PVOID Data,
+ IN const KSTOPOLOGY* Topology)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
diff --git a/reactos/drivers/multimedia/ks/worker.c b/reactos/drivers/multimedia/ks/worker.c
new file mode 100644
index 00000000000..f47e9a2780d
--- /dev/null
+++ b/reactos/drivers/multimedia/ks/worker.c
@@ -0,0 +1,74 @@
+/* ===============================================================
+ Worker Management Functions
+*/
+
+#include
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsRegisterWorker(
+ IN WORK_QUEUE_TYPE WorkQueueType,
+ OUT PKSWORKER* Worker)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI VOID NTAPI
+KsUnregisterWorker(
+ IN PKSWORKER Worker)
+{
+ UNIMPLEMENTED;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsRegisterCountedWorker(
+ IN WORK_QUEUE_TYPE WorkQueueType,
+ IN PWORK_QUEUE_ITEM CountedWorkItem,
+ OUT PKSWORKER* Worker)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI ULONG NTAPI
+KsDecrementCountedWorker(
+ IN PKSWORKER Worker)
+{
+ UNIMPLEMENTED;
+ return 0;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI ULONG NTAPI
+KsIncrementCountedWorker(
+ IN PKSWORKER Worker)
+{
+ UNIMPLEMENTED;
+ return 0;
+}
+
+/*
+ @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsQueueWorkItem(
+ IN PKSWORKER Worker,
+ IN PWORK_QUEUE_ITEM WorkItem)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
diff --git a/reactos/drivers/multimedia/portcls/portcls.c b/reactos/drivers/multimedia/portcls/portcls.c
new file mode 100644
index 00000000000..68fc51fe9cb
--- /dev/null
+++ b/reactos/drivers/multimedia/portcls/portcls.c
@@ -0,0 +1,489 @@
+/*
+ * PROJECT: ReactOS Sound System
+ * LICENSE: GPL - See COPYING in the top level directory
+ * FILE: drivers/multimedia/portcls/portcls.c
+ * PURPOSE: Audio Port Class Functions
+ * PROGRAMMERS:
+ *
+ */
+
+#include "portcls.h"
+
+
+#define NDEBUG
+#include
+
+
+NTSTATUS STDCALL
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+{
+ return STATUS_SUCCESS;
+}
+
+/*
+ * @implemented
+ */
+ULONG STDCALL
+DllInitialize(ULONG Unknown)
+{
+ return 0;
+}
+
+/*
+ * @implemented
+ */
+ULONG STDCALL
+DllUnload(VOID)
+{
+ return 0;
+}
+
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcAddAdapterDevice(
+ ULONG DriverObject,
+ ULONG PhysicalDeviceObject,
+ ULONG StartDevice,
+ ULONG MaxObjects,
+ ULONG DeviceExtensionSize
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcAddContentHandlers(
+ ULONG ContentId,
+ ULONG paHandlers,
+ ULONG NumHandlers
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcCompleteIrp(
+ ULONG DeviceObject,
+ ULONG Irp,
+ ULONG Status
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcCompletePendingPropertyRequest(
+ ULONG PropertyRequest,
+ ULONG NtStatus
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcCreateContentMixed(
+ ULONG paContentId,
+ ULONG cContentId,
+ ULONG pMixedContentId
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcDestroyContent(
+ ULONG ContentId
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcDispatchIrp(
+ ULONG DeviceObject,
+ ULONG Irp
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcForwardContentToDeviceObject(
+ ULONG ContentId,
+ ULONG Reserved,
+ ULONG DrmForward
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcForwardContentToFileObject(
+ ULONG ContentId,
+ ULONG FileObject
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcForwardContentToInterface(
+ ULONG ContentId,
+ ULONG Unknown,
+ ULONG NumMethods
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcForwardIrpSynchronous(
+ ULONG DeviceObject,
+ ULONG Irp
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcGetContentRights(
+ ULONG ContentId,
+ ULONG DrmRights
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcGetDeviceProperty(
+ ULONG DeviceObject,
+ ULONG DeviceProperty,
+ ULONG BufferLength,
+ ULONG PropertyBuffer,
+ ULONG ResultLength
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @implemented
+ */
+ULONGLONG STDCALL
+PcGetTimeInterval(
+ ULONGLONG Timei
+)
+{
+ LARGE_INTEGER CurrentTime;
+
+ KeQuerySystemTime( &CurrentTime);
+
+ return (Timei - CurrentTime.QuadPart);
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcInitializeAdapterDriver(
+ ULONG DriverObject,
+ ULONG RegistryPathName,
+ ULONG AddDevice
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewDmaChannel(
+ ULONG OutDmaChannel,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG DeviceDescription,
+ ULONG DeviceObject
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewInterruptSync(
+ ULONG OutInterruptSync,
+ ULONG Unknown,
+ ULONG ResourceList,
+ ULONG ResourceIndex,
+ ULONG Mode
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewMiniport(
+ ULONG OutMiniport,
+ ULONG ClassId
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewPort(
+ ULONG OutPort,
+ ULONG ClassId
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewRegistryKey(
+ ULONG OutRegistryKey,
+ ULONG Unknown,
+ ULONG RegistryKeyType,
+ ULONG DesiredAccess,
+ ULONG DeviceObject,
+ ULONG SubDevice,
+ ULONG ObjectAttributes,
+ ULONG CreateOptions,
+ ULONG Disposition
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewResourceList(
+ ULONG OutResourceList,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG TranslatedResources,
+ ULONG UntranslatedResources
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewResourceSublist(
+ ULONG OutResourceList,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG ParentList,
+ ULONG MaximumEntries
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcNewServiceGroup(
+ ULONG OutServiceGroup,
+ ULONG Unknown
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterAdapterPowerManagement(
+ ULONG Unknown,
+ ULONG pvContext
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterIoTimeout(
+ ULONG pDeviceObject,
+ ULONG pTimerRoutine,
+ ULONG pContext
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterPhysicalConnection(
+ ULONG DeviceObject,
+ ULONG FromUnknown,
+ ULONG FromPin,
+ ULONG ToUnknown,
+ ULONG ToPin
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterPhysicalConnectionFromExternal(
+ ULONG DeviceObject,
+ ULONG FromString,
+ ULONG FromPin,
+ ULONG ToUnknown,
+ ULONG ToPin
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterPhysicalConnectionToExternal(
+ ULONG DeviceObject,
+ ULONG FromUnknown,
+ ULONG FromPin,
+ ULONG ToString,
+ ULONG ToPin
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRegisterSubdevice(
+ ULONG DeviceObject,
+ ULONG SubdevName,
+ ULONG Unknown
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcRequestNewPowerState(
+ ULONG pDeviceObject,
+ ULONG RequestedNewState
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS STDCALL
+PcUnregisterIoTimeout(
+ ULONG pDeviceObject,
+ ULONG pTimerRoutine,
+ ULONG pContext
+)
+{
+ UNIMPLEMENTED;
+ return STATUS_UNSUCCESSFUL;
+}
+
diff --git a/reactos/drivers/multimedia/portcls/portcls.def b/reactos/drivers/multimedia/portcls/portcls.def
new file mode 100644
index 00000000000..0f890af8219
--- /dev/null
+++ b/reactos/drivers/multimedia/portcls/portcls.def
@@ -0,0 +1,36 @@
+;
+; Exports definition file for portcls.sys
+;
+EXPORTS
+PcAddAdapterDevice@20
+PcAddContentHandlers@12
+PcCompleteIrp@12
+PcCompletePendingPropertyRequest@8
+PcCreateContentMixed@12
+PcDestroyContent@4
+PcDispatchIrp@8
+PcForwardContentToDeviceObject@12
+PcForwardContentToFileObject@8
+PcForwardContentToInterface@12
+PcForwardIrpSynchronous@8
+PcGetContentRights@8
+PcGetDeviceProperty@20
+PcGetTimeInterval@8
+PcInitializeAdapterDriver@12
+PcNewDmaChannel@20
+PcNewInterruptSync@20
+PcNewMiniport@8
+PcNewPort@8
+PcNewRegistryKey@36
+PcNewResourceList@20
+PcNewResourceSublist@20
+PcNewServiceGroup@8
+PcRegisterAdapterPowerManagement@8
+PcRegisterIoTimeout@12
+PcRegisterPhysicalConnection@20
+PcRegisterPhysicalConnectionFromExternal@20
+PcRegisterPhysicalConnectionToExternal@20
+PcRegisterSubdevice@12
+PcRequestNewPowerState@8
+PcUnregisterIoTimeout@12
+
diff --git a/reactos/drivers/multimedia/portcls/portcls.h b/reactos/drivers/multimedia/portcls/portcls.h
new file mode 100644
index 00000000000..4dc027db331
--- /dev/null
+++ b/reactos/drivers/multimedia/portcls/portcls.h
@@ -0,0 +1,253 @@
+/*
+
+ Move to w32api when it is ready.
+
+ */
+#ifndef _PORTCLS_H
+#define _PORTCLS_H
+#if __GNUC__ >=3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This header is total bull**** */
+
+#include
+
+#define PORTCLASSAPI extern
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcAddAdapterDevice(
+ ULONG DriverObject,
+ ULONG PhysicalDeviceObject,
+ ULONG StartDevice,
+ ULONG MaxObjects,
+ ULONG DeviceExtensionSize
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcAddContentHandlers(
+ ULONG ContentId,
+ ULONG paHandlers,
+ ULONG NumHandlers
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcCompleteIrp(
+ ULONG DeviceObject,
+ ULONG Irp,
+ ULONG Status
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcCompletePendingPropertyRequest(
+ ULONG PropertyRequest,
+ ULONG NtStatus
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcCreateContentMixed(
+ ULONG paContentId,
+ ULONG cContentId,
+ ULONG pMixedContentId
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcDestroyContent(
+ ULONG ContentId
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcDispatchIrp(
+ ULONG DeviceObject,
+ ULONG Irp
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcForwardContentToDeviceObject(
+ ULONG ContentId,
+ ULONG Reserved,
+ ULONG DrmForward
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcForwardContentToFileObject(
+ ULONG ContentId,
+ ULONG FileObject
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcForwardContentToInterface(
+ ULONG ContentId,
+ ULONG Unknown,
+ ULONG NumMethods
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcForwardIrpSynchronous(
+ ULONG DeviceObject,
+ ULONG Irp
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcGetContentRights(
+ ULONG ContentId,
+ ULONG DrmRights
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcGetDeviceProperty(
+ ULONG DeviceObject,
+ ULONG DeviceProperty,
+ ULONG BufferLength,
+ ULONG PropertyBuffer,
+ ULONG ResultLength
+);
+
+PORTCLASSAPI ULONGLONG STDCALL
+PcGetTimeInterval(
+ ULONGLONG Timei
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcInitializeAdapterDriver(
+ ULONG DriverObject,
+ ULONG RegistryPathName,
+ ULONG AddDevice
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewDmaChannel(
+ ULONG OutDmaChannel,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG DeviceDescription,
+ ULONG DeviceObject
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewInterruptSync(
+ ULONG OutInterruptSync,
+ ULONG Unknown,
+ ULONG ResourceList,
+ ULONG ResourceIndex,
+ ULONG Mode
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewMiniport(
+ ULONG OutMiniport,
+ ULONG ClassId
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewPort(
+ ULONG OutPort,
+ ULONG ClassId
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewRegistryKey(
+ ULONG OutRegistryKey,
+ ULONG Unknown,
+ ULONG RegistryKeyType,
+ ULONG DesiredAccess,
+ ULONG DeviceObject,
+ ULONG SubDevice,
+ ULONG ObjectAttributes,
+ ULONG CreateOptions,
+ ULONG Disposition
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewResourceList(
+ ULONG OutResourceList,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG TranslatedResources,
+ ULONG UntranslatedResources
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewResourceSublist(
+ ULONG OutResourceList,
+ ULONG Unknown,
+ ULONG PoolType,
+ ULONG ParentList,
+ ULONG MaximumEntries
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcNewServiceGroup(
+ ULONG OutServiceGroup,
+ ULONG Unknown
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterAdapterPowerManagement(
+ ULONG Unknown,
+ ULONG pvContext
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterIoTimeout(
+ ULONG pDeviceObject,
+ ULONG pTimerRoutine,
+ ULONG pContext
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterPhysicalConnection(
+ ULONG DeviceObject,
+ ULONG FromUnknown,
+ ULONG FromPin,
+ ULONG ToUnknown,
+ ULONG ToPin
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterPhysicalConnectionFromExternal(
+ ULONG DeviceObject,
+ ULONG FromString,
+ ULONG FromPin,
+ ULONG ToUnknown,
+ ULONG ToPin
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterPhysicalConnectionToExternal(
+ ULONG DeviceObject,
+ ULONG FromUnknown,
+ ULONG FromPin,
+ ULONG ToString,
+ ULONG ToPin
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRegisterSubdevice(
+ ULONG DeviceObject,
+ ULONG SubdevName,
+ ULONG Unknown
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcRequestNewPowerState(
+ ULONG pDeviceObject,
+ ULONG RequestedNewState
+);
+
+PORTCLASSAPI NTSTATUS STDCALL
+PcUnregisterIoTimeout(
+ ULONG pDeviceObject,
+ ULONG pTimerRoutine,
+ ULONG pContext
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/reactos/drivers/multimedia/portcls/portcls.rbuild b/reactos/drivers/multimedia/portcls/portcls.rbuild
new file mode 100644
index 00000000000..a197d397814
--- /dev/null
+++ b/reactos/drivers/multimedia/portcls/portcls.rbuild
@@ -0,0 +1,8 @@
+
+
+
+ ntoskrnl
+ hal
+ portcls.c
+ portcls.rc
+
diff --git a/reactos/drivers/multimedia/portcls/portcls.rc b/reactos/drivers/multimedia/portcls/portcls.rc
new file mode 100644
index 00000000000..03edd6d1341
--- /dev/null
+++ b/reactos/drivers/multimedia/portcls/portcls.rc
@@ -0,0 +1,5 @@
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "PORTCLS Port Class Driver API\0"
+#define REACTOS_STR_INTERNAL_NAME "portcls\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "portcls.sys\0"
+#include
diff --git a/reactos/drivers/multimedia/wdmaud/entry.c b/reactos/drivers/multimedia/wdmaud/entry.c
new file mode 100755
index 00000000000..c1956e86ad4
--- /dev/null
+++ b/reactos/drivers/multimedia/wdmaud/entry.c
@@ -0,0 +1,59 @@
+/*
+ This doesn't do much yet...
+*/
+
+#include
+
+#define InPassiveIrql() \
+ (KeGetCurrentIrql() == IRQL_PASSIVE_LEVEL)
+
+
+NTSTATUS AudioDeviceControl(
+ IN PDEVICE_OBJECT device,
+ IN PIRP irp
+)
+{
+ return STATUS_SUCCESS;
+}
+
+
+NTSTATUS AudioAddDevice(
+ IN PDRIVER_OBJECT driver,
+ IN PDEVICE_OBJECT device
+)
+{
+ DPRINT("AudioAddDevice called\n");
+
+ if ( ! IsPassiveIrql() )
+ {
+ /* What do we do?! */
+ /* RtlAssert("FAIL", __FILE__, __LINE__, "?" */
+ }
+
+ return STATUS_SUCCESS;
+}
+
+VOID AudioUnload(
+ IN PDRIVER_OBJECT driver
+)
+{
+ DPRINT("AudioUnload called\n");
+}
+
+
+
+NTSTATUS STDCALL
+DriverEntry(
+ IN PDRIVER_OBJECT driver,
+ IN PUNICODE_STRING registry_path
+)
+{
+ DPRINT("Wdmaud.sys loaded\n");
+
+ driver->DriverExtension->AddDevice = AudioAddDevice;
+ driver->DriverUnload = AudioUnload;
+
+ driver->MajorFunction[IRP_MJ_DEVICE_CONTROL] = AudioDeviceControl;
+
+ return STATUS_SUCCESS;
+}
diff --git a/reactos/drivers/multimedia/wdmaud/wdmaud.rbuild b/reactos/drivers/multimedia/wdmaud/wdmaud.rbuild
new file mode 100755
index 00000000000..a421f9a5832
--- /dev/null
+++ b/reactos/drivers/multimedia/wdmaud/wdmaud.rbuild
@@ -0,0 +1,7 @@
+
+ .
+ ..
+
+ ntoskrnl
+ entry.c
+