106 lines
3.6 KiB
C
106 lines
3.6 KiB
C
/*
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* Interface for dynamically loading directsound and providing a dummy
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* implementation if it isn't present.
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*
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* Author: Ross Bencina (some portions Phil Burk & Robert Marsanyi)
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*
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* For PortAudio Portable Real-Time Audio Library
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* For more information see: http://www.portaudio.com
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* Copyright (c) 1999-2006 Phil Burk, Robert Marsanyi and Ross Bencina
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* The text above constitutes the entire PortAudio license; however,
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* the PortAudio community also makes the following non-binding requests:
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*
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* Any person wishing to distribute modifications to the Software is
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* requested to send the modifications to the original developer so that
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* they can be incorporated into the canonical version. It is also
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* requested that these non-binding requests be included along with the
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* license above.
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*/
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/**
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@file
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@ingroup hostapi_src
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*/
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#ifndef INCLUDED_PA_DSOUND_DYNLINK_H
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#define INCLUDED_PA_DSOUND_DYNLINK_H
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/* on Borland compilers, WIN32 doesn't seem to be defined by default, which
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breaks dsound.h. Adding the define here fixes the problem. - rossb. */
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#ifdef __BORLANDC__
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#if !defined(WIN32)
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#define WIN32
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#endif
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#endif
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/*
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Use the earliest version of DX required, no need to polute the namespace
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*/
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#ifdef PAWIN_USE_DIRECTSOUNDFULLDUPLEXCREATE
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#define DIRECTSOUND_VERSION 0x0800
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#else
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#define DIRECTSOUND_VERSION 0x0300
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#endif
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#include <dsound.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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typedef struct
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{
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HINSTANCE hInstance_;
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HRESULT (WINAPI *DllGetClassObject)(REFCLSID , REFIID , LPVOID *);
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HRESULT (WINAPI *DirectSoundCreate)(LPGUID, LPDIRECTSOUND *, LPUNKNOWN);
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HRESULT (WINAPI *DirectSoundEnumerateW)(LPDSENUMCALLBACKW, LPVOID);
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HRESULT (WINAPI *DirectSoundEnumerateA)(LPDSENUMCALLBACKA, LPVOID);
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HRESULT (WINAPI *DirectSoundCaptureCreate)(LPGUID, LPDIRECTSOUNDCAPTURE *, LPUNKNOWN);
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HRESULT (WINAPI *DirectSoundCaptureEnumerateW)(LPDSENUMCALLBACKW, LPVOID);
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HRESULT (WINAPI *DirectSoundCaptureEnumerateA)(LPDSENUMCALLBACKA, LPVOID);
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#ifdef PAWIN_USE_DIRECTSOUNDFULLDUPLEXCREATE
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HRESULT (WINAPI *DirectSoundFullDuplexCreate8)(
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LPCGUID, LPCGUID, LPCDSCBUFFERDESC, LPCDSBUFFERDESC,
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HWND, DWORD, LPDIRECTSOUNDFULLDUPLEX *, LPDIRECTSOUNDCAPTUREBUFFER8 *,
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LPDIRECTSOUNDBUFFER8 *, LPUNKNOWN );
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#endif
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}PaWinDsDSoundEntryPoints;
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extern PaWinDsDSoundEntryPoints paWinDsDSoundEntryPoints;
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void PaWinDs_InitializeDSoundEntryPoints(void);
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void PaWinDs_TerminateDSoundEntryPoints(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* INCLUDED_PA_DSOUND_DYNLINK_H */
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