STREAM_DEVICE_EXTENSION Struct Reference

#include <stream.h>

Collaboration diagram for STREAM_DEVICE_EXTENSION:

Public Attributes
KSDEVICE_HEADER	Header
PDEVICE_OBJECT	LowerDeviceObject
PDEVICE_OBJECT	PhysicalDeviceObject
SYNCHRONIZE_FUNC	SynchronizeFunction
ULONG	MapRegisters
PDMA_ADAPTER	DmaAdapter
PVOID	DmaCommonBuffer
PHYSICAL_ADDRESS	DmaPhysicalAddress
PKINTERRUPT	Interrupt
KDPC	InterruptDpc
LIST_ENTRY	MemoryResourceList
ULONG	StreamDescriptorSize
PHW_STREAM_DESCRIPTOR	StreamDescriptor
PSTREAM_CLASS_DRIVER_EXTENSION	DriverExtension
PVOID	DeviceExtension
LONG	InstanceCount

Detailed Description

Definition at line 25 of file stream.h.

Member Data Documentation

DeviceExtension

PVOID STREAM_DEVICE_EXTENSION::DeviceExtension

Definition at line 47 of file stream.h.

Referenced by FilterDispatch_fnClose(), InitializeFilterWithKs(), StreamClassAddDevice(), StreamClassGetDmaBuffer(), StreamClassInterruptRoutine(), StreamClassReadWriteConfig(), StreamClassReenumerateStreams(), StreamClassReleaseResources(), and StreamClassStartDevice().

DmaAdapter

PDMA_ADAPTER STREAM_DEVICE_EXTENSION::DmaAdapter

Definition at line 34 of file stream.h.

Referenced by StreamClassReleaseResources(), and StreamClassStartDevice().

DmaCommonBuffer

PVOID STREAM_DEVICE_EXTENSION::DmaCommonBuffer

Definition at line 35 of file stream.h.

Referenced by StreamClassGetDmaBuffer(), and StreamClassStartDevice().

DmaPhysicalAddress

PHYSICAL_ADDRESS STREAM_DEVICE_EXTENSION::DmaPhysicalAddress

Definition at line 36 of file stream.h.

Referenced by StreamClassStartDevice().

DriverExtension

PSTREAM_CLASS_DRIVER_EXTENSION STREAM_DEVICE_EXTENSION::DriverExtension

Definition at line 45 of file stream.h.

Referenced by FilterDispatch_fnClose(), InitializeFilterWithKs(), StreamClassAddDevice(), StreamClassInterruptRoutine(), StreamClassReenumerateStreams(), and StreamClassStartDevice().

Header

KSDEVICE_HEADER STREAM_DEVICE_EXTENSION::Header

Definition at line 27 of file stream.h.

Referenced by StreamClassAddDevice().

InstanceCount

LONG STREAM_DEVICE_EXTENSION::InstanceCount

Definition at line 48 of file stream.h.

Referenced by FilterDispatch_fnClose(), and InitializeFilterWithKs().

Interrupt

PKINTERRUPT STREAM_DEVICE_EXTENSION::Interrupt

Definition at line 38 of file stream.h.

Referenced by StreamClassReleaseResources(), and StreamClassStartDevice().

InterruptDpc

KDPC STREAM_DEVICE_EXTENSION::InterruptDpc

Definition at line 39 of file stream.h.

Referenced by StreamClassAddDevice(), and StreamClassInterruptRoutine().

LowerDeviceObject

PDEVICE_OBJECT STREAM_DEVICE_EXTENSION::LowerDeviceObject

Definition at line 28 of file stream.h.

Referenced by StreamClassAddDevice(), StreamClassReadWriteConfig(), and StreamClassStartDevice().

MapRegisters

ULONG STREAM_DEVICE_EXTENSION::MapRegisters

Definition at line 33 of file stream.h.

Referenced by StreamClassStartDevice().

MemoryResourceList

LIST_ENTRY STREAM_DEVICE_EXTENSION::MemoryResourceList

Definition at line 41 of file stream.h.

Referenced by StreamClassAddDevice(), StreamClassReleaseResources(), and StreamClassStartDevice().

PhysicalDeviceObject

PDEVICE_OBJECT STREAM_DEVICE_EXTENSION::PhysicalDeviceObject

Definition at line 29 of file stream.h.

Referenced by StreamClassAddDevice(), and StreamClassStartDevice().

StreamDescriptor

PHW_STREAM_DESCRIPTOR STREAM_DEVICE_EXTENSION::StreamDescriptor

Definition at line 44 of file stream.h.

Referenced by StreamClassReenumerateStreams(), and StreamClassStartDevice().

StreamDescriptorSize

ULONG STREAM_DEVICE_EXTENSION::StreamDescriptorSize

Definition at line 43 of file stream.h.

Referenced by StreamClassReenumerateStreams(), and StreamClassStartDevice().

SynchronizeFunction

SYNCHRONIZE_FUNC STREAM_DEVICE_EXTENSION::SynchronizeFunction

Definition at line 31 of file stream.h.

Referenced by StreamClassStartDevice().

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The documentation for this struct was generated from the following file:

• drivers/wdm/audio/legacy/stream/stream.h