/* this ALWAYS GENERATED file contains the definitions for the interfaces */ /* File created by MIDL compiler version 7.00.0499 */ /* Compiler settings for endpointvolume.idl: Oicf, W1, Zp8, env=Win32 (32b run) protocol : dce , ms_ext, c_ext, robust error checks: allocation ref bounds_check enum stub_data VC __declspec() decoration level: __declspec(uuid()), __declspec(selectany), __declspec(novtable) DECLSPEC_UUID(), MIDL_INTERFACE() */ //@@MIDL_FILE_HEADING( ) #pragma warning( disable: 4049 ) /* more than 64k source lines */ /* verify that the version is high enough to compile this file*/ #ifndef __REQUIRED_RPCNDR_H_VERSION__ #define __REQUIRED_RPCNDR_H_VERSION__ 500 #endif /* verify that the version is high enough to compile this file*/ #ifndef __REQUIRED_RPCSAL_H_VERSION__ #define __REQUIRED_RPCSAL_H_VERSION__ 100 #endif #include "rpc.h" #include "rpcndr.h" #ifndef __RPCNDR_H_VERSION__ #error this stub requires an updated version of #endif // __RPCNDR_H_VERSION__ #ifndef COM_NO_WINDOWS_H #include "windows.h" #include "ole2.h" #endif /*COM_NO_WINDOWS_H*/ #ifndef __endpointvolume_h__ #define __endpointvolume_h__ #if defined(_MSC_VER) && (_MSC_VER >= 1020) #pragma once #endif /* Forward Declarations */ #ifndef __IAudioEndpointVolumeCallback_FWD_DEFINED__ #define __IAudioEndpointVolumeCallback_FWD_DEFINED__ typedef interface IAudioEndpointVolumeCallback IAudioEndpointVolumeCallback; #endif /* __IAudioEndpointVolumeCallback_FWD_DEFINED__ */ #ifndef __IAudioEndpointVolume_FWD_DEFINED__ #define __IAudioEndpointVolume_FWD_DEFINED__ typedef interface IAudioEndpointVolume IAudioEndpointVolume; #endif /* __IAudioEndpointVolume_FWD_DEFINED__ */ #ifndef __IAudioMeterInformation_FWD_DEFINED__ #define __IAudioMeterInformation_FWD_DEFINED__ typedef interface IAudioMeterInformation IAudioMeterInformation; #endif /* __IAudioMeterInformation_FWD_DEFINED__ */ /* header files for imported files */ #include "unknwn.h" #include "devicetopology.h" #ifdef __cplusplus extern "C"{ #endif /* interface __MIDL_itf_endpointvolume_0000_0000 */ /* [local] */ typedef struct AUDIO_VOLUME_NOTIFICATION_DATA { GUID guidEventContext; BOOL bMuted; float fMasterVolume; UINT nChannels; float afChannelVolumes[ 1 ]; } AUDIO_VOLUME_NOTIFICATION_DATA; typedef struct AUDIO_VOLUME_NOTIFICATION_DATA *PAUDIO_VOLUME_NOTIFICATION_DATA; #define ENDPOINT_HARDWARE_SUPPORT_VOLUME 0x00000001 #define ENDPOINT_HARDWARE_SUPPORT_MUTE 0x00000002 #define ENDPOINT_HARDWARE_SUPPORT_METER 0x00000004 extern RPC_IF_HANDLE __MIDL_itf_endpointvolume_0000_0000_v0_0_c_ifspec; extern RPC_IF_HANDLE __MIDL_itf_endpointvolume_0000_0000_v0_0_s_ifspec; #ifndef __IAudioEndpointVolumeCallback_INTERFACE_DEFINED__ #define __IAudioEndpointVolumeCallback_INTERFACE_DEFINED__ /* interface IAudioEndpointVolumeCallback */ /* [unique][helpstring][nonextensible][uuid][local][object] */ EXTERN_C const IID IID_IAudioEndpointVolumeCallback; #if defined(__cplusplus) && !defined(CINTERFACE) MIDL_INTERFACE("657804FA-D6AD-4496-8A60-352752AF4F89") IAudioEndpointVolumeCallback : public IUnknown { public: virtual HRESULT STDMETHODCALLTYPE OnNotify( PAUDIO_VOLUME_NOTIFICATION_DATA pNotify) = 0; }; #else /* C style interface */ typedef struct IAudioEndpointVolumeCallbackVtbl { BEGIN_INTERFACE HRESULT ( STDMETHODCALLTYPE *QueryInterface )( IAudioEndpointVolumeCallback * This, /* [in] */ REFIID riid, /* [iid_is][out] */ __RPC__deref_out void **ppvObject); ULONG ( STDMETHODCALLTYPE *AddRef )( IAudioEndpointVolumeCallback * This); ULONG ( STDMETHODCALLTYPE *Release )( IAudioEndpointVolumeCallback * This); HRESULT ( STDMETHODCALLTYPE *OnNotify )( IAudioEndpointVolumeCallback * This, PAUDIO_VOLUME_NOTIFICATION_DATA pNotify); END_INTERFACE } IAudioEndpointVolumeCallbackVtbl; interface IAudioEndpointVolumeCallback { CONST_VTBL struct IAudioEndpointVolumeCallbackVtbl *lpVtbl; }; #ifdef COBJMACROS #define IAudioEndpointVolumeCallback_QueryInterface(This,riid,ppvObject) \ ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) #define IAudioEndpointVolumeCallback_AddRef(This) \ ( (This)->lpVtbl -> AddRef(This) ) #define IAudioEndpointVolumeCallback_Release(This) \ ( (This)->lpVtbl -> Release(This) ) #define IAudioEndpointVolumeCallback_OnNotify(This,pNotify) \ ( (This)->lpVtbl -> OnNotify(This,pNotify) ) #endif /* COBJMACROS */ #endif /* C style interface */ #endif /* __IAudioEndpointVolumeCallback_INTERFACE_DEFINED__ */ #ifndef __IAudioEndpointVolume_INTERFACE_DEFINED__ #define __IAudioEndpointVolume_INTERFACE_DEFINED__ /* interface IAudioEndpointVolume */ /* [unique][helpstring][nonextensible][uuid][local][object] */ EXTERN_C const IID IID_IAudioEndpointVolume; #if defined(__cplusplus) && !defined(CINTERFACE) MIDL_INTERFACE("5CDF2C82-841E-4546-9722-0CF74078229A") IAudioEndpointVolume : public IUnknown { public: virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE RegisterControlChangeNotify( /* [in] */ __in IAudioEndpointVolumeCallback *pNotify) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE UnregisterControlChangeNotify( /* [in] */ __in IAudioEndpointVolumeCallback *pNotify) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetChannelCount( /* [out] */ __out UINT *pnChannelCount) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetMasterVolumeLevel( /* [in] */ __in float fLevelDB, /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetMasterVolumeLevelScalar( /* [in] */ __in float fLevel, /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetMasterVolumeLevel( /* [out] */ __out float *pfLevelDB) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetMasterVolumeLevelScalar( /* [out] */ __out float *pfLevel) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetChannelVolumeLevel( /* [in] */ __in UINT nChannel, float fLevelDB, /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetChannelVolumeLevelScalar( /* [in] */ __in UINT nChannel, float fLevel, /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetChannelVolumeLevel( /* [in] */ __in UINT nChannel, /* [out] */ __out float *pfLevelDB) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetChannelVolumeLevelScalar( /* [in] */ __in UINT nChannel, /* [out] */ __out float *pfLevel) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetMute( /* [in] */ __in BOOL bMute, /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetMute( /* [out] */ __out BOOL *pbMute) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetVolumeStepInfo( /* [out] */ __out UINT *pnStep, /* [out] */ __out UINT *pnStepCount) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE VolumeStepUp( /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE VolumeStepDown( /* [unique][in] */ LPCGUID pguidEventContext) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE QueryHardwareSupport( /* [out] */ __out DWORD *pdwHardwareSupportMask) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetVolumeRange( /* [out] */ __out float *pflVolumeMindB, /* [out] */ __out float *pflVolumeMaxdB, /* [out] */ __out float *pflVolumeIncrementdB) = 0; }; #else /* C style interface */ typedef struct IAudioEndpointVolumeVtbl { BEGIN_INTERFACE HRESULT ( STDMETHODCALLTYPE *QueryInterface )( IAudioEndpointVolume * This, /* [in] */ REFIID riid, /* [iid_is][out] */ __RPC__deref_out void **ppvObject); ULONG ( STDMETHODCALLTYPE *AddRef )( IAudioEndpointVolume * This); ULONG ( STDMETHODCALLTYPE *Release )( IAudioEndpointVolume * This); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *RegisterControlChangeNotify )( IAudioEndpointVolume * This, /* [in] */ __in IAudioEndpointVolumeCallback *pNotify); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *UnregisterControlChangeNotify )( IAudioEndpointVolume * This, /* [in] */ __in IAudioEndpointVolumeCallback *pNotify); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetChannelCount )( IAudioEndpointVolume * This, /* [out] */ __out UINT *pnChannelCount); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *SetMasterVolumeLevel )( IAudioEndpointVolume * This, /* [in] */ __in float fLevelDB, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *SetMasterVolumeLevelScalar )( IAudioEndpointVolume * This, /* [in] */ __in float fLevel, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetMasterVolumeLevel )( IAudioEndpointVolume * This, /* [out] */ __out float *pfLevelDB); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetMasterVolumeLevelScalar )( IAudioEndpointVolume * This, /* [out] */ __out float *pfLevel); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *SetChannelVolumeLevel )( IAudioEndpointVolume * This, /* [in] */ __in UINT nChannel, float fLevelDB, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *SetChannelVolumeLevelScalar )( IAudioEndpointVolume * This, /* [in] */ __in UINT nChannel, float fLevel, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetChannelVolumeLevel )( IAudioEndpointVolume * This, /* [in] */ __in UINT nChannel, /* [out] */ __out float *pfLevelDB); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetChannelVolumeLevelScalar )( IAudioEndpointVolume * This, /* [in] */ __in UINT nChannel, /* [out] */ __out float *pfLevel); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *SetMute )( IAudioEndpointVolume * This, /* [in] */ __in BOOL bMute, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetMute )( IAudioEndpointVolume * This, /* [out] */ __out BOOL *pbMute); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetVolumeStepInfo )( IAudioEndpointVolume * This, /* [out] */ __out UINT *pnStep, /* [out] */ __out UINT *pnStepCount); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *VolumeStepUp )( IAudioEndpointVolume * This, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *VolumeStepDown )( IAudioEndpointVolume * This, /* [unique][in] */ LPCGUID pguidEventContext); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *QueryHardwareSupport )( IAudioEndpointVolume * This, /* [out] */ __out DWORD *pdwHardwareSupportMask); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetVolumeRange )( IAudioEndpointVolume * This, /* [out] */ __out float *pflVolumeMindB, /* [out] */ __out float *pflVolumeMaxdB, /* [out] */ __out float *pflVolumeIncrementdB); END_INTERFACE } IAudioEndpointVolumeVtbl; interface IAudioEndpointVolume { CONST_VTBL struct IAudioEndpointVolumeVtbl *lpVtbl; }; #ifdef COBJMACROS #define IAudioEndpointVolume_QueryInterface(This,riid,ppvObject) \ ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) #define IAudioEndpointVolume_AddRef(This) \ ( (This)->lpVtbl -> AddRef(This) ) #define IAudioEndpointVolume_Release(This) \ ( (This)->lpVtbl -> Release(This) ) #define IAudioEndpointVolume_RegisterControlChangeNotify(This,pNotify) \ ( (This)->lpVtbl -> RegisterControlChangeNotify(This,pNotify) ) #define IAudioEndpointVolume_UnregisterControlChangeNotify(This,pNotify) \ ( (This)->lpVtbl -> UnregisterControlChangeNotify(This,pNotify) ) #define IAudioEndpointVolume_GetChannelCount(This,pnChannelCount) \ ( (This)->lpVtbl -> GetChannelCount(This,pnChannelCount) ) #define IAudioEndpointVolume_SetMasterVolumeLevel(This,fLevelDB,pguidEventContext) \ ( (This)->lpVtbl -> SetMasterVolumeLevel(This,fLevelDB,pguidEventContext) ) #define IAudioEndpointVolume_SetMasterVolumeLevelScalar(This,fLevel,pguidEventContext) \ ( (This)->lpVtbl -> SetMasterVolumeLevelScalar(This,fLevel,pguidEventContext) ) #define IAudioEndpointVolume_GetMasterVolumeLevel(This,pfLevelDB) \ ( (This)->lpVtbl -> GetMasterVolumeLevel(This,pfLevelDB) ) #define IAudioEndpointVolume_GetMasterVolumeLevelScalar(This,pfLevel) \ ( (This)->lpVtbl -> GetMasterVolumeLevelScalar(This,pfLevel) ) #define IAudioEndpointVolume_SetChannelVolumeLevel(This,nChannel,fLevelDB,pguidEventContext) \ ( (This)->lpVtbl -> SetChannelVolumeLevel(This,nChannel,fLevelDB,pguidEventContext) ) #define IAudioEndpointVolume_SetChannelVolumeLevelScalar(This,nChannel,fLevel,pguidEventContext) \ ( (This)->lpVtbl -> SetChannelVolumeLevelScalar(This,nChannel,fLevel,pguidEventContext) ) #define IAudioEndpointVolume_GetChannelVolumeLevel(This,nChannel,pfLevelDB) \ ( (This)->lpVtbl -> GetChannelVolumeLevel(This,nChannel,pfLevelDB) ) #define IAudioEndpointVolume_GetChannelVolumeLevelScalar(This,nChannel,pfLevel) \ ( (This)->lpVtbl -> GetChannelVolumeLevelScalar(This,nChannel,pfLevel) ) #define IAudioEndpointVolume_SetMute(This,bMute,pguidEventContext) \ ( (This)->lpVtbl -> SetMute(This,bMute,pguidEventContext) ) #define IAudioEndpointVolume_GetMute(This,pbMute) \ ( (This)->lpVtbl -> GetMute(This,pbMute) ) #define IAudioEndpointVolume_GetVolumeStepInfo(This,pnStep,pnStepCount) \ ( (This)->lpVtbl -> GetVolumeStepInfo(This,pnStep,pnStepCount) ) #define IAudioEndpointVolume_VolumeStepUp(This,pguidEventContext) \ ( (This)->lpVtbl -> VolumeStepUp(This,pguidEventContext) ) #define IAudioEndpointVolume_VolumeStepDown(This,pguidEventContext) \ ( (This)->lpVtbl -> VolumeStepDown(This,pguidEventContext) ) #define IAudioEndpointVolume_QueryHardwareSupport(This,pdwHardwareSupportMask) \ ( (This)->lpVtbl -> QueryHardwareSupport(This,pdwHardwareSupportMask) ) #define IAudioEndpointVolume_GetVolumeRange(This,pflVolumeMindB,pflVolumeMaxdB,pflVolumeIncrementdB) \ ( (This)->lpVtbl -> GetVolumeRange(This,pflVolumeMindB,pflVolumeMaxdB,pflVolumeIncrementdB) ) #endif /* COBJMACROS */ #endif /* C style interface */ #endif /* __IAudioEndpointVolume_INTERFACE_DEFINED__ */ #ifndef __IAudioMeterInformation_INTERFACE_DEFINED__ #define __IAudioMeterInformation_INTERFACE_DEFINED__ /* interface IAudioMeterInformation */ /* [unique][helpstring][nonextensible][uuid][local][object] */ EXTERN_C const IID IID_IAudioMeterInformation; #if defined(__cplusplus) && !defined(CINTERFACE) MIDL_INTERFACE("C02216F6-8C67-4B5B-9D00-D008E73E0064") IAudioMeterInformation : public IUnknown { public: virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetPeakValue( /* [out] */ float *pfPeak) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetMeteringChannelCount( /* [out] */ __out UINT *pnChannelCount) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetChannelsPeakValues( /* [in] */ UINT32 u32ChannelCount, /* [size_is][out] */ float *afPeakValues) = 0; virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE QueryHardwareSupport( /* [out] */ __out DWORD *pdwHardwareSupportMask) = 0; }; #else /* C style interface */ typedef struct IAudioMeterInformationVtbl { BEGIN_INTERFACE HRESULT ( STDMETHODCALLTYPE *QueryInterface )( IAudioMeterInformation * This, /* [in] */ REFIID riid, /* [iid_is][out] */ __RPC__deref_out void **ppvObject); ULONG ( STDMETHODCALLTYPE *AddRef )( IAudioMeterInformation * This); ULONG ( STDMETHODCALLTYPE *Release )( IAudioMeterInformation * This); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetPeakValue )( IAudioMeterInformation * This, /* [out] */ float *pfPeak); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetMeteringChannelCount )( IAudioMeterInformation * This, /* [out] */ __out UINT *pnChannelCount); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *GetChannelsPeakValues )( IAudioMeterInformation * This, /* [in] */ UINT32 u32ChannelCount, /* [size_is][out] */ float *afPeakValues); /* [helpstring] */ HRESULT ( STDMETHODCALLTYPE *QueryHardwareSupport )( IAudioMeterInformation * This, /* [out] */ __out DWORD *pdwHardwareSupportMask); END_INTERFACE } IAudioMeterInformationVtbl; interface IAudioMeterInformation { CONST_VTBL struct IAudioMeterInformationVtbl *lpVtbl; }; #ifdef COBJMACROS #define IAudioMeterInformation_QueryInterface(This,riid,ppvObject) \ ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) #define IAudioMeterInformation_AddRef(This) \ ( (This)->lpVtbl -> AddRef(This) ) #define IAudioMeterInformation_Release(This) \ ( (This)->lpVtbl -> Release(This) ) #define IAudioMeterInformation_GetPeakValue(This,pfPeak) \ ( (This)->lpVtbl -> GetPeakValue(This,pfPeak) ) #define IAudioMeterInformation_GetMeteringChannelCount(This,pnChannelCount) \ ( (This)->lpVtbl -> GetMeteringChannelCount(This,pnChannelCount) ) #define IAudioMeterInformation_GetChannelsPeakValues(This,u32ChannelCount,afPeakValues) \ ( (This)->lpVtbl -> GetChannelsPeakValues(This,u32ChannelCount,afPeakValues) ) #define IAudioMeterInformation_QueryHardwareSupport(This,pdwHardwareSupportMask) \ ( (This)->lpVtbl -> QueryHardwareSupport(This,pdwHardwareSupportMask) ) #endif /* COBJMACROS */ #endif /* C style interface */ #endif /* __IAudioMeterInformation_INTERFACE_DEFINED__ */ /* Additional Prototypes for ALL interfaces */ /* end of Additional Prototypes */ #ifdef __cplusplus } #endif #endif