128 lines
3.9 KiB
C
128 lines
3.9 KiB
C
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/*
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* File: iacapapi.h
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*
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* Network audio application capability interface. Provides
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* APIs for enumerating, prioritizing, and enabling/disabling
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* codecs independently for send/receive.
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*
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* Revision History:
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*
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* 06/06/96 mikev created
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* 02/05/97 yoramy moved most of what was here to appavcap.h
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*/
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#ifndef _IACAPAPI_H
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#define _IACAPAPI_H
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#include "appavcap.h"
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#include <pshpack8.h> /* Assume 8 byte packing throughout */
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#ifndef DECLARE_INTERFACE_PTR
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#ifdef __cplusplus
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#define DECLARE_INTERFACE_PTR(iface, piface) \
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interface iface; typedef iface FAR * piface
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#else
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#define DECLARE_INTERFACE_PTR(iface, piface) \
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typedef interface iface iface, FAR * piface
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#endif
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#endif /* DECLARE_INTERFACE_PTR */
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//Interface declarations:
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//
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// IAppAudioCap, IAppVidCap and IDualPubCap
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//
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//
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//This is the interface to the Audio Class
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#undef INTERFACE
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#define INTERFACE IAppAudioCap
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DECLARE_INTERFACE( IAppAudioCap )
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{
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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STDMETHOD (GetNumFormats) (THIS_ UINT *puNumFmtOut) PURE;
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STDMETHOD (ApplyAppFormatPrefs) (THIS_ PBASIC_AUDCAP_INFO pFormatPrefsBuf,
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UINT uNumFormatPrefs) PURE;
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STDMETHOD (EnumFormats) (THIS_ PBASIC_AUDCAP_INFO pFmtBuf, UINT uBufsize,
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UINT *uNumFmtOut) PURE;
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STDMETHOD (EnumCommonFormats) (THIS_ PBASIC_AUDCAP_INFO pFmtBuf, UINT uBufsize,
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UINT *uNumFmtOut, BOOL bTXCaps) PURE;
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STDMETHOD (GetBasicAudcapInfo) (THIS_ AUDIO_FORMAT_ID Id,
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PBASIC_AUDCAP_INFO pFormatPrefsBuf) PURE;
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STDMETHOD (AddACMFormat) (THIS_ LPWAVEFORMATEX lpwfx, PAUDCAP_INFO pAudCapInfo) PURE;
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STDMETHOD (RemoveACMFormat) (THIS_ LPWAVEFORMATEX lpwfx) PURE;
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STDMETHOD_ (LPVOID, GetFormatDetails) (THIS_ AUDIO_FORMAT_ID Id) PURE;
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};
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DECLARE_INTERFACE_PTR(IAppAudioCap, LPAPPCAPPIF);
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HRESULT WINAPI CreateAppCapInterface(LPAPPCAPPIF *ppAppCap);
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#define CREATEIAPPCAPNAME (_TEXT("CreateAppCapInterface"))
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typedef HRESULT (WINAPI *CREATEIAPPCAPPROC) (LPAPPCAPPIF *ppAppCap);
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//This is the interface to the Video Class
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#undef INTERFACE
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#define INTERFACE IAppVidCap
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DECLARE_INTERFACE( IAppVidCap )
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{
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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STDMETHOD (GetNumFormats) (THIS_ UINT *puNumFmtOut) PURE;
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STDMETHOD (ApplyAppFormatPrefs) (THIS_ PBASIC_VIDCAP_INFO pFormatPrefsBuf,
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UINT uNumFormatPrefs) PURE;
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STDMETHOD (EnumFormats) (THIS_ PBASIC_VIDCAP_INFO pFmtBuf, UINT uBufsize,
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UINT *uNumFmtOut) PURE;
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STDMETHOD (EnumCommonFormats) (THIS_ PBASIC_VIDCAP_INFO pFmtBuf, UINT uBufsize,
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UINT *uNumFmtOut, BOOL bTXCaps) PURE;
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STDMETHOD (GetBasicVidcapInfo) (THIS_ VIDEO_FORMAT_ID Id,
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PBASIC_VIDCAP_INFO pFormatPrefsBuf) PURE;
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STDMETHOD (AddVCMFormat) (THIS_ PVIDEOFORMATEX lpvfx, PVIDCAP_INFO pVidCapInfo) PURE;
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STDMETHOD (RemoveVCMFormat) (THIS_ PVIDEOFORMATEX lpvfx) PURE;
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STDMETHOD_ (PVIDEOFORMATEX, GetVidcapDetails) (THIS_ VIDEO_FORMAT_ID Id) PURE;
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STDMETHOD (GetPreferredFormatId) (THIS_ VIDEO_FORMAT_ID *pId) PURE;
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STDMETHOD (SetDeviceID)(THIS_ DWORD dwDeviceID) PURE;
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};
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DECLARE_INTERFACE_PTR(IAppVidCap, LPAPPVIDCAPPIF);
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HRESULT WINAPI CreateAppVidCapInterface(LPAPPVIDCAPPIF *ppAppVidCap);
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#define CREATEIAPPVIDCAPNAME (_TEXT("CreateAppVidCapInterface"))
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typedef HRESULT (WINAPI *CREATEIAPPVIDCAPPROC) (LPAPPVIDCAPPIF *ppAppVidCap);
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//This is the app's interface to the CapsCtl Class
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#undef INTERFACE
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#define INTERFACE IDualPubCap
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DECLARE_INTERFACE( IDualPubCap )
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{
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STDMETHOD_(ULONG, AddRef()) =0;
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STDMETHOD_(ULONG, Release())=0;
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STDMETHOD(QueryInterface)(THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
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STDMETHOD_(BOOL, Init())=0;
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STDMETHOD(ReInitialize())=0;
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};
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DECLARE_INTERFACE_PTR(IDualPubCap, LPCAPSIF);
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HRESULT WINAPI CreateCapsInterface(LPCAPSIF *ppAppCap);
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#define CREATEICAPSNAME (_TEXT("CreateCapsInterface"))
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typedef HRESULT (WINAPI *CREATEICAPSPROC) (LPCAPSIF *ppCapsIF);
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#include <poppack.h> /* End byte packing */
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#endif //#ifndef _IACAPAPI_H
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