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/*++
Copyright (c) Microsoft Corporation. All rights reserved.
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
PURPOSE.
Module Name:
capture.h
Abstract:
Contains structure definitions and function prototypes private to
the driver.
Environment:
Kernel mode
--*/
#pragma once
//
// Circuit's settings for raw PDO.
//
DECLARE_CONST_UNICODE_STRING(CaptureDeviceId, L"SDCAVad\\ExtensionMicrophone");
DECLARE_CONST_UNICODE_STRING(CaptureHardwareId, L"SDCAVad\\ExtensionMicrophone");
DECLARE_CONST_UNICODE_STRING(CaptureInstanceId, L"00");
DECLARE_CONST_UNICODE_STRING(CaptureCompatibleId, SDCAVAD_COMPATIBLE_ID);
DECLARE_CONST_UNICODE_STRING(CaptureContainerId, SDCAVAD_CONTAINER_ID);
DECLARE_CONST_UNICODE_STRING(CaptureDeviceDescription, L"SDCAVad Microphone(Ext)");
DECLARE_CONST_UNICODE_STRING(CaptureDeviceLocation, L"SDCAVad Microphone");
PAGED_CODE_SEG
NTSTATUS
SdcaXuC_SetPowerPolicy(
_In_ WDFDEVICE Device
);
PAGED_CODE_SEG
NTSTATUS
SdcaXu_CreateCaptureDevice(
_In_ WDFDEVICE Device,
_Out_ WDFDEVICE *CaptureDevice
);
PAGED_CODE_SEG
NTSTATUS
SdcaXu_AddDynamicCapture(
_In_ WDFDEVICE Device
);
PAGED_CODE_SEG
NTSTATUS
SdcaXu_CreateCaptureCircuit(
_In_ WDFDEVICE Device,
_In_ PSDCAXU_ACX_CIRCUIT_CONFIG CircuitConfig,
_Out_ ACXCIRCUIT *Circuit
);
// Capture Device callbacks.
EVT_WDF_DEVICE_PREPARE_HARDWARE SdcaXuC_EvtDevicePrepareHardware;
EVT_WDF_DEVICE_RELEASE_HARDWARE SdcaXuC_EvtDeviceReleaseHardware;
EVT_WDF_DEVICE_SELF_MANAGED_IO_INIT SdcaXuC_EvtDeviceSelfManagedIoInit;
EVT_WDF_DEVICE_CONTEXT_CLEANUP SdcaXuC_EvtDeviceContextCleanup;
// Capture callbacks.
EVT_WDF_OBJECT_CONTEXT_CLEANUP SdcaXuC_EvtCircuitContextCleanup;
EVT_ACX_OBJECT_PREPROCESS_REQUEST SdcaXuC_EvtCircuitRequestPreprocess;
EVT_ACX_CIRCUIT_CREATE_STREAM SdcaXuC_EvtCircuitCreateStream;
EVT_ACX_CIRCUIT_POWER_UP SdcaXuC_EvtCircuitPowerUp;
EVT_ACX_CIRCUIT_POWER_DOWN SdcaXuC_EvtCircuitPowerDown;
EVT_ACX_PIN_SET_DATAFORMAT SdcaXuC_EvtAcxPinSetDataFormat;
EVT_WDF_DEVICE_CONTEXT_CLEANUP SdcaXuC_EvtPinContextCleanup;
EVT_ACX_OBJECT_PREPROCESS_REQUEST SdcaXuC_EvtStreamRequestPreprocess;
#pragma code_seg()
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