742 lines
15 KiB
Plaintext
742 lines
15 KiB
Plaintext
/*
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* Core Audio device topology definitions
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*
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* Copyright 2009 Maarten Lankhorst
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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cpp_quote("#ifndef __devicetopology_h__")
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cpp_quote("#define __devicetopology_h__")
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interface IPart;
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interface IControlInterface;
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interface IDeviceTopology;
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interface IControlChangeNotify;
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import "oaidl.idl";
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import "ocidl.idl";
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import "propidl.idl";
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cpp_quote("#ifndef E_NOTFOUND")
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cpp_quote("#define E_NOTFOUND HRESULT_FROM_WIN32(ERROR_NOT_FOUND)")
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cpp_quote("#endif")
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cpp_quote("#define DEVTOPO_HARDWARE_INITIATED_EVENTCONTEXT 'draH'")
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cpp_quote("DEFINE_GUID(EVENTCONTEXT_VOLUMESLIDER, 0xe2c2e9de, 0x09b1, 0x4b04,0x84,0xe5, 0x07, 0x93, 0x12, 0x25, 0xee, 0x04);")
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cpp_quote("#define _IKsControl_")
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cpp_quote("#include <ks.h>")
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cpp_quote("#include <ksmedia.h>")
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cpp_quote("#ifndef _KS_")
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typedef struct {
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ULONG FormatSize;
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ULONG Flags;
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ULONG SampleSize;
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ULONG Reserved;
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GUID MajorFormat;
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GUID SubFormat;
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GUID Specifier;
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} KSDATAFORMAT;
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typedef KSDATAFORMAT *PKSDATAFORMAT;
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typedef struct
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{
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union
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{
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struct {
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GUID Set;
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ULONG Id;
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ULONG Flags;
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} DUMMYSTRUCTNAME;
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LONGLONG Alignment;
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} DUMMYUNIONNAME;
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} KSIDENTIFIER;
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typedef KSIDENTIFIER KSPROPERTY, *PKSPROPERTY;
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typedef KSIDENTIFIER KSMETHOD, *PKSMETHOD;
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typedef KSIDENTIFIER KSEVENT, *PKSEVENT;
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typedef enum
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{
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eConnTypeUnknown = 0,
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eConnType3Point5mm,
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eConnTypeQuarter,
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eConnTypeAtapiInternal,
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eConnTypeRCA,
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eConnTypeOptical,
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eConnTypeOtherDigital,
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eConnTypeOtherAnalog,
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eConnTypeMultichannelAnalogDIN,
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eConnTypeXlrProfessional,
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eConnTypeRj11Modem,
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eConnTypeCombination
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} EPcxConnectionType;
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typedef enum
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{
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eGeoLocRear = 1,
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eGeoLocFront,
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eGeoLocLeft,
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eGeoLocRight,
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eGeoLocTop,
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eGeoLocBottom,
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eGeoLocRearPanel,
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eGeoLocRiser,
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eGeoLocInsideMobileLid,
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eGeoLocDrivebay,
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eGeoLocHDMI,
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eGeoLocOutsideMobileLid,
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eGeoLocATAPI,
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eGeoLocReserved5,
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eGeoLocReserved6
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} EPcxGeoLocation;
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typedef enum
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{
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eGenLocPrimaryBox = 0,
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eGenLocInternal,
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eGenLocSeparate,
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eGenLocOther
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} EPcxGenLocation;
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typedef enum
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{
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ePortConnJack = 0,
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ePortConnIntegratedDevice,
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ePortConnBothIntegratedAndJack,
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ePortConnUnknown
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} EPxcPortConnection;
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typedef struct
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{
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DWORD ChannelMapping;
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COLORREF Color;
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EPcxConnectionType ConnectionType;
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EPcxGeoLocation GeoLocation;
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EPcxGenLocation GenLocation;
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EPxcPortConnection PortConnection;
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BOOL IsConnected;
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} KSJACK_DESCRIPTION;
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typedef KSJACK_DESCRIPTION *PKSJACK_DESCRIPTION;
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typedef struct _LUID
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{
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DWORD LowPart;
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LONG HighPart;
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} LUID;
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typedef struct _LUID *PLUID;
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typedef enum
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{
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KSJACK_SINK_CONNECTIONTYPE_HDMI = 0,
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KSJACK_SINK_CONNECTIONTYPE_DISPLAYPORT
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} KSJACK_SINK_CONNECTIONTYPE;
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typedef struct _tagKSJACK_SINK_INFORMATION
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{
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KSJACK_SINK_CONNECTIONTYPE ConnType;
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WORD ManufacturerId;
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WORD ProductId;
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WORD AudioLatency;
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BOOL HDCPCapable;
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BOOL AICapable;
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UCHAR SinkDescriptionLength;
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WCHAR SinkDescription[32];
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LUID PortId;
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} KSJACK_SINK_INFORMATION;
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typedef struct _tagKSJACK_DESCRIPTION2
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{
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DWORD DeviceStateInfo;
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DWORD JackCapabilities;
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} KSJACK_DESCRIPTION2;
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typedef struct _tagKSJACK_DESCRIPTION2 *PKSJACK_DESCRIPTION2;
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cpp_quote("#endif")
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typedef enum
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{
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In = 0,
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Out
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} DataFlow;
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typedef enum
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{
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Connector = 0,
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Subunit
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} PartType;
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typedef enum
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{
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Unknown_Connector = 0,
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Physical_Internal,
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Physical_External,
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Software_IO,
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Software_Fixed,
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Network
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} ConnectorType;
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[
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pointer_default(unique),
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nonextensible,
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uuid(28f54685-06fd-11d2-b27a-00a0c9223196),
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local,
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object
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]
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interface IKsControl : IUnknown
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{
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HRESULT KsProperty(
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[in] PKSPROPERTY Property,
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[in] ULONG PropertyLength,
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[in,out] void *PropertyData,
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[in] ULONG DataLength,
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[out] ULONG *BytesReturned
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);
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HRESULT KsMethod(
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[in] PKSMETHOD Method,
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[in] ULONG MethodLength,
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[in,out] void *MethodData,
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[in] ULONG DataLength,
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[out] ULONG *BytesReturned
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);
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HRESULT KsEvent(
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[in] PKSEVENT Event,
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[in] ULONG EventLength,
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[in,out] void *EventData,
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[in] ULONG DataLength,
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[out] ULONG *BytesReturned
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);
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}
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[
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pointer_default(unique),
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nonextensible,
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uuid(c2f8e001-f205-4bc9-99bc-c13b1e048ccb),
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local,
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object
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]
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interface IPerChannelDbLevel : IUnknown
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{
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HRESULT GetChannelCount(
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[out] UINT *pcChannels
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);
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HRESULT GetLevelRange(
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[in] UINT nChannel,
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[out] float *pfMinLevelDB,
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[out] float *pfMaxLevelDB,
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[out] float *pfStepping
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);
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HRESULT GetLevel(
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[in] UINT nChannel,
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[out] float *pfLevelDB
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);
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HRESULT SetLevel(
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[in] UINT nChannel,
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[in] float fLevelDB,
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[in,unique] LPCGUID pguidEventContext
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);
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HRESULT SetLevelUniform(
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[in] float fLevelDB,
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[in,unique] LPCGUID pguidEventContext
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);
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HRESULT SetLevelAllChannels(
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[size_is(cChannels),in] float *aLevelsDB,
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[in] ULONG cChannels,
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[in] LPCGUID pguidEventContext
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);
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}
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[
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pointer_default(unique),
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nonextensible,
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uuid(7fb7b48f-531d-44a2-bcb3-5ad5a134b3dc),
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local,
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object
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]
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interface IAudioVolumeLevel : IPerChannelDbLevel
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{
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/* Empty */
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}
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[
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pointer_default(unique),
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nonextensible,
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|
uuid(bb11c46f-ec28-493c-b88a-5db88062ce98),
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local,
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object
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]
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interface IAudioChannelConfig : IUnknown
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{
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HRESULT SetChannelConfig(
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[in] DWORD dwConfig,
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[in] LPCGUID pguidEventContext
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);
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HRESULT GetChannelConfig(
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[in] DWORD dwConfig,
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[retval,out] DWORD *pdwConfig
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);
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}
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|
[
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pointer_default(unique),
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nonextensible,
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|
uuid(7d8b1437-dd53-4350-9c1b-1ee2890bf938),
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|
local,
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|
object
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|
]
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interface IAudioLoudness : IUnknown
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{
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HRESULT GetEnabled(
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[out] BOOL *pbEnabled
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);
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HRESULT SetEnabled(
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[in] BOOL bEnabled,
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[in] LPCGUID pguidEventContext
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);
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}
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|
[
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|
pointer_default(unique),
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|
nonextensible,
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|
uuid(4f03dc02-5e6e-4653-8f72-a030c123d598),
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|
local,
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|
object
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|
]
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interface IAudioInputSelector : IUnknown
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{
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HRESULT GetSelection(
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[out] UINT *pnIdSelected
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);
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HRESULT SetSelection(
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[in] UINT nIdSelect,
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[unique,in] LPCGUID pguidEventContext
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);
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}
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|
|
|
[
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|
pointer_default(unique),
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|
nonextensible,
|
|
uuid(bb515f69-94a7-429e-8b9c-271b3f11a3ab),
|
|
local,
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|
object
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|
]
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interface IAudioOutputSelector : IUnknown
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{
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HRESULT GetSelection(
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[out] UINT *pnIdSelected
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);
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HRESULT SetSelection(
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[in] UINT nIdSelect,
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[unique,in] LPCGUID pguidEventContext
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);
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}
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|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(bb515f69-94a7-429e-8b9c-271b3f11a3ab),
|
|
local,
|
|
object
|
|
]
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interface IAudioMute : IUnknown
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|
{
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HRESULT SetMute(
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[in] BOOL bMute,
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[unique,in] LPCGUID pguidEventContext
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);
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HRESULT GetMute(
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[out] BOOL *pbMute
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);
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}
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|
|
|
[
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|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(a2b1a1d9-4db3-425d-a2b2-bd335cb3e2e5),
|
|
local,
|
|
object
|
|
]
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interface IAudioBass : IPerChannelDbLevel
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{
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/* Empty */
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|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(5e54b6d7-b44b-40d9-9a9e-e691d9ce6edf),
|
|
local,
|
|
object
|
|
]
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interface IAudioMidRange : IPerChannelDbLevel
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{
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/* Empty */
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|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(0a717812-694e-4907-b74b-bafa5cfdca7b),
|
|
local,
|
|
object
|
|
]
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interface IAudioTreble : IPerChannelDbLevel
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{
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/* Empty */
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|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(bb515f69-94a7-429e-8b9c-271b3f11a3ab),
|
|
local,
|
|
object
|
|
]
|
|
interface IAudioAutoGainControl : IUnknown
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|
{
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HRESULT GetEnabled(
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[in] BOOL bEnabled,
|
|
[unique,in] LPCGUID pguidEventContext
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|
);
|
|
HRESULT GetMute(
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|
[out] BOOL *pbEnabled
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);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(dd79923c-0599-45e0-b8b6-c8df7db6e796),
|
|
local,
|
|
object
|
|
]
|
|
interface IAudioPeakMeter : IUnknown
|
|
{
|
|
HRESULT GetChannelCount(
|
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[out] UINT *pcChannels
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|
);
|
|
HRESULT GetLevel(
|
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[in] UINT nChannel,
|
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[out] float *pfLevel
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|
);
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|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(3b22bcbf-2586-4af0-8583-205d391b807c),
|
|
local,
|
|
object
|
|
]
|
|
interface IDeviceSpecificProperty : IUnknown
|
|
{
|
|
HRESULT GetType(
|
|
[out] VARTYPE *pVType
|
|
);
|
|
HRESULT GetValue(
|
|
[out] VARTYPE *pvType,
|
|
[out,in] DWORD *pcbValue
|
|
);
|
|
HRESULT SetValue(
|
|
[in] void *pvValue,
|
|
[in] DWORD cbValue,
|
|
[in] LPCGUID pguidEventContext
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|
);
|
|
HRESULT Get4BRange(
|
|
[out] LONG *plMin,
|
|
[out] LONG *plMax,
|
|
[out] LONG *plStepping
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(3cb4a69d-bb6f-4d2b-95b7-452d2c155db5),
|
|
local,
|
|
object
|
|
]
|
|
interface IKsFormatSupport : IUnknown
|
|
{
|
|
HRESULT IsFormatSupported(
|
|
[size_is(cbFormat),in] PKSDATAFORMAT pKsFormat,
|
|
[in] DWORD cbFormat,
|
|
[out] BOOL *pbSupported
|
|
);
|
|
HRESULT GetDevicePreferredFormat(
|
|
[out] PKSDATAFORMAT *ppKsFormat
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(4509f757-2d46-4637-8e62-ce7db944f57b),
|
|
local,
|
|
object
|
|
]
|
|
interface IKsJackDescription : IUnknown
|
|
{
|
|
HRESULT GetJackCount(
|
|
[out] UINT *pcJacks
|
|
);
|
|
HRESULT GetJackDescription(
|
|
[in] UINT nJack,
|
|
[out] KSJACK_DESCRIPTION *pDescription
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(478f3a9b-e0c9-4827-9228-6f5505ffe76a),
|
|
local,
|
|
object
|
|
]
|
|
interface IKsJackDescription2 : IUnknown
|
|
{
|
|
HRESULT GetJackCount(
|
|
[out] UINT *pcJacks
|
|
);
|
|
HRESULT GetJackDescription2(
|
|
[in] UINT nJack,
|
|
[out] KSJACK_DESCRIPTION2 *pDescription2
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(d9bd72ed-290f-4581-9ff3-61027a8fe532),
|
|
local,
|
|
object
|
|
]
|
|
interface IKsJackSinkInformation : IUnknown
|
|
{
|
|
HRESULT GetJackSinkInformation(
|
|
[out] KSJACK_SINK_INFORMATION *pJackSinkInformation
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(6daa848c-5eb0-45cc-aea5-998a2cda1ffb),
|
|
local,
|
|
object
|
|
]
|
|
interface IPartsList : IUnknown
|
|
{
|
|
HRESULT GetCount(
|
|
[out] UINT *pCount
|
|
);
|
|
HRESULT GetPart(
|
|
[in] UINT nIndex,
|
|
[out] IPart **ppPart
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(ae2de0e4-5bca-4f2d-aa46-5d13f8fdb3a9),
|
|
local,
|
|
object
|
|
]
|
|
interface IPart : IUnknown
|
|
{
|
|
HRESULT GetName(
|
|
[out] LPWSTR *ppwstrName
|
|
);
|
|
HRESULT GetLocalId(
|
|
[out] UINT *pnId
|
|
);
|
|
HRESULT GetGlobalId(
|
|
[out] LPWSTR *ppwstrGlobalId
|
|
);
|
|
HRESULT GetPartType(
|
|
[out] PartType *pPartType
|
|
);
|
|
HRESULT GetSubType(
|
|
[out] GUID *pSubType
|
|
);
|
|
HRESULT GetControlInterfaceCount(
|
|
[out] UINT *pCount
|
|
);
|
|
HRESULT GetControlInterface(
|
|
[in] UINT nIndex,
|
|
[out] IControlInterface **ppInterfaceDesc
|
|
);
|
|
HRESULT EnumPartsIncoming(
|
|
[out] IPartsList **ppParts
|
|
);
|
|
HRESULT EnumPartsOutgoing(
|
|
[out] IPartsList **ppParts
|
|
);
|
|
HRESULT GetTopologyObjects(
|
|
[out] IDeviceTopology **ppTopology
|
|
);
|
|
HRESULT Activate(
|
|
[in] DWORD dwClsContext,
|
|
[in] REFIID refiid,
|
|
[iid_is(refiid),out] void **ppvObject
|
|
);
|
|
HRESULT RegisterControlChangeCallback(
|
|
[in] REFGUID riid,
|
|
[in] IControlChangeNotify *pNotify
|
|
);
|
|
HRESULT UnregisterControlChangeCallback(
|
|
[in] IControlChangeNotify *pNotify
|
|
);
|
|
};
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(9c2c4058-23f5-41de-877a-df3af236a09e),
|
|
local,
|
|
object
|
|
]
|
|
interface IConnector : IUnknown
|
|
{
|
|
HRESULT GetType(
|
|
[out] ConnectorType *pType
|
|
);
|
|
HRESULT GetDataFlow(
|
|
[out] DataFlow *pFlow
|
|
);
|
|
HRESULT ConnectTo(
|
|
[in] IConnector *pConnectTo
|
|
);
|
|
HRESULT Disconnect(void);
|
|
HRESULT IsConnected(
|
|
[out] BOOL *pbConnected
|
|
);
|
|
HRESULT GetConnectedTo(
|
|
[out] IConnector **ppConTo
|
|
);
|
|
HRESULT GetConnectorIdConnectedTo(
|
|
[out] LPWSTR *ppwstrConnectorId
|
|
);
|
|
HRESULT GetDeviceIdConnectedTo(
|
|
[out] LPWSTR *ppwstrDeviceId
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(82149a85-dba6-4487-86bb-ea8f7fefcc71),
|
|
local,
|
|
object
|
|
]
|
|
interface ISubUnit: IUnknown
|
|
{
|
|
/* Empty IUnknown interface.. */
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(45d37c3f-5140-444a-ae24-400789f3cbf3),
|
|
local,
|
|
object
|
|
]
|
|
interface IControlInterface : IUnknown
|
|
{
|
|
HRESULT GetName(
|
|
[out] LPWSTR *ppwstrName
|
|
);
|
|
HRESULT GetIID(
|
|
[out] GUID *pIID
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(a09513ed-c709-4d21-bd7b-5f34c47f3947),
|
|
local,
|
|
object
|
|
]
|
|
interface IControlChangeNotify : IUnknown
|
|
{
|
|
HRESULT OnNotify(
|
|
[in] DWORD dwSenderProcessId,
|
|
[in] LPCGUID ppguidEventContext
|
|
);
|
|
}
|
|
|
|
[
|
|
pointer_default(unique),
|
|
nonextensible,
|
|
uuid(2a07407e-6497-4a18-9787-32f79bd0d98f),
|
|
local,
|
|
object
|
|
]
|
|
interface IDeviceTopology : IUnknown
|
|
{
|
|
HRESULT GetConnectorCount(
|
|
[out] UINT *pCount
|
|
);
|
|
HRESULT GetConnector(
|
|
[in] UINT nIndex,
|
|
[out] IConnector **ppConnector
|
|
);
|
|
HRESULT GetSubunitCount(
|
|
[out] UINT *pCount
|
|
);
|
|
HRESULT GetSubunit(
|
|
[in] UINT nIndex,
|
|
[out] ISubUnit **ppConnector
|
|
);
|
|
HRESULT GetPartById(
|
|
[in] UINT nId,
|
|
[out] IPart **ppPart
|
|
);
|
|
HRESULT GetDeviceId(
|
|
[out] LPWSTR *ppwstrDeviceId
|
|
);
|
|
HRESULT GetSignalPath(
|
|
[in] IPart *pIPartFrom,
|
|
[in] IPart *pIPartTo,
|
|
[in] BOOL bRejectMixedPaths,
|
|
[out] IPartsList **ppParts
|
|
);
|
|
}
|
|
|
|
[
|
|
version(1.0)
|
|
]
|
|
library DevTopologyLib
|
|
{
|
|
[
|
|
uuid(1df639d0-5ec1-47aa-9379-828dc1aa8c59),
|
|
]
|
|
coclass DeviceTopology
|
|
{
|
|
interface IDeviceTopology;
|
|
}
|
|
}
|
|
|
|
cpp_quote("#endif /*__devicetopology_h__*/")
|