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// ------------------------------------------------------------------------------
//
// Copyright (C) Microsoft. All rights reserved.
//
// Module Name:
//
// PropertyHelpers.h
//
// Abstract:
//
// Header for common helpers/defines of property
//
// -------------------------------------------------------------------------------
#pragma once
#include "HalfApp.h"
#define kSystemDefaultPeriod 100000 // 10 milliseconds
#define kSystemMinPeriodForNonRTCapableEndpoints 20000 // 2 milliseconds
// ----------------------------------------------------------------------
HRESULT GetConnectorId
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
bool* hasConnector,
UINT* pConnectorId
);
// ----------------------------------------------------------------------
HRESULT GetEndpointFriendlyName
(
IMMDevice* pDevice,
LPWSTR* ppwszEndpointName
);
// ----------------------------------------------------------------------
HRESULT GetAudioFilterAsDevice
(
IMMDevice* pDevice,
IMMDevice** ppAudioFilterAsDevice
);
// ----------------------------------------------------------------------
HRESULT GetCachedProcessingModes
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
ULONG *pCount,
AUDIO_SIGNALPROCESSINGMODE **ppModes
);
// ----------------------------------------------------------------------
HRESULT GetProcessingModes
(
IMMDevice* pDevice,
UINT pinId,
ULONG *pCount,
AUDIO_SIGNALPROCESSINGMODE **ppModes
);
// ----------------------------------------------------------------------
HRESULT GetCachedSupportedFormatRecords
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
AUDIO_SIGNALPROCESSINGMODE mode,
ULONG *pCount,
FORMAT_RECORD **ppFormatRecords
);
// ----------------------------------------------------------------------
HRESULT GetSupportedFormatRecords
(
IMMDevice* pDevice,
UINT pinId,
EndpointConnectorType eConnectorType,
AUDIO_SIGNALPROCESSINGMODE mode,
STACKWISE_DATAFLOW dataFlow,
ULONG *pCount,
FORMAT_RECORD **ppFormatRecords
);
// ----------------------------------------------------------------------
HRESULT IsFormatSupported
(
IMMDevice* pDevice,
UINT pinId,
WAVEFORMATEX *pWfx,
BOOL* pbSupported
);
// ----------------------------------------------------------------------
HRESULT DiscoverPeriodicityCharacteristicsForFormat
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
AUDIO_SIGNALPROCESSINGMODE mode,
WAVEFORMATEX *pWfx,
STACKWISE_DATAFLOW dataFlow,
UINT32 *pDefaultPeriodicityInFrames,
UINT32 *pFundamentalPeriodicityInFrames,
UINT32 *pMinPeriodicityInFrames,
UINT32 *pMaxPeriodicityInFrames,
UINT32 *pMaxPeriodicityInFramesExtended
);
// ----------------------------------------------------------------------
HRESULT CheckConnectorSupportForPeriodicity
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
AUDIO_SIGNALPROCESSINGMODE mode,
WAVEFORMATEX *pWfx,
STACKWISE_DATAFLOW dataFlow,
HNSTIME RequestedPeriodicity,
UINT32 *pActualPeriodicityInFrames
);
// ----------------------------------------------------------------------
HRESULT GetCachedDefaultFormat
(
IMMDevice* pDevice,
EndpointConnectorType eConnectorType,
WAVEFORMATEX** ppDefaultFormat
);
// ----------------------------------------------------------------------
HRESULT GetProposedFormatForProcessingMode
(
IMMDevice* pDevice,
UINT pinId,
AUDIO_SIGNALPROCESSINGMODE mode,
WAVEFORMATEX **ppProposedFormat
);
// ----------------------------------------------------------------------
HRESULT GetAvailiablePinInstanceCount
(
IMMDevice* pDevice,
UINT pinId,
UINT32* pAvailablePinInstanceCount
);
// -------------------------------------------------------------------
HRESULT GetDriverPathViaService
(
LPWSTR ServiceName,
LPWSTR DriverFullPath,
UINT cchFullPath
);
// -------------------------------------------------------------------
HRESULT GetFullPathFromImagePath
(
LPWSTR ImagePath,
LPWSTR DriverFullPath,
UINT cchFullPath
);
// -------------------------------------------------------------------
HRESULT CheckImports
(
LPWSTR DriverPath,
LPSTR ModuleNameToCheck,
LPSTR MethodNameToCheck,
bool* pIsImported
);
// ----------------------------------------------------------------------
HRESULT IsPortCls
(
IMMDevice* pDevice,
bool* pIsPortCls
);
// ----------------------------------------------------------------------
HRESULT IsAVStream
(
IMMDevice* pDevice,
bool* pIsAVStream
);
// ----------------------------------------------------------------------
HRESULT IsBluetooth
(
IMMDevice* pDevice,
bool* pIsBluetooth
);
// ----------------------------------------------------------------------
HRESULT IsSideband
(
IMMDevice* pDevice,
bool* pIsSideband
);
// ----------------------------------------------------------------------
HRESULT IsMVA
(
EndpointConnectorType eConnectorType,
IMMDevice* pDevice,
bool* pIsMVA
);
// ----------------------------------------------------------------------
HRESULT GetPnpDevnodeFromMMDevice
(
IMMDevice* pDevice,
IMMDevice** pDevnodeDevice
);
|
