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85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/*
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* Generic Implementation of strmbase audio classes
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*
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* Copyright 2012 Aric Stewart, CodeWeavers
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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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#define COBJMACROS
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#include <assert.h>
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#include "dshow.h"
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#include "uuids.h"
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#include "vfwmsgs.h"
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#include "wine/unicode.h"
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#include "wine/strmbase.h"
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static inline BasicAudio *impl_from_IBasicAudio(IBasicAudio *iface)
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{
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return CONTAINING_RECORD(iface, BasicAudio, IBasicAudio_iface);
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}
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HRESULT WINAPI BasicAudio_Init(BasicAudio *pBasicAudio, const IBasicAudioVtbl *lpVtbl)
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{
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pBasicAudio->IBasicAudio_iface.lpVtbl = lpVtbl;
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BaseDispatch_Init(&pBasicAudio->baseDispatch, &IID_IBasicAudio);
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return S_OK;
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}
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HRESULT WINAPI BasicAudio_Destroy(BasicAudio *pBasicAudio)
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{
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return BaseDispatch_Destroy(&pBasicAudio->baseDispatch);
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}
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HRESULT WINAPI BasicAudioImpl_GetTypeInfoCount(IBasicAudio *iface, UINT *pctinfo)
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{
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BasicAudio *This = impl_from_IBasicAudio(iface);
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return BaseDispatchImpl_GetTypeInfoCount(&This->baseDispatch, pctinfo);
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}
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HRESULT WINAPI BasicAudioImpl_GetTypeInfo(IBasicAudio *iface, UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
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{
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BasicAudio *This = impl_from_IBasicAudio(iface);
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return BaseDispatchImpl_GetTypeInfo(&This->baseDispatch, &IID_NULL, iTInfo, lcid, ppTInfo);
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}
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HRESULT WINAPI BasicAudioImpl_GetIDsOfNames(IBasicAudio *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
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{
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BasicAudio *This = impl_from_IBasicAudio(iface);
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return BaseDispatchImpl_GetIDsOfNames(&This->baseDispatch, riid, rgszNames, cNames, lcid, rgDispId);
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}
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HRESULT WINAPI BasicAudioImpl_Invoke(IBasicAudio *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo, UINT *puArgErr)
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{
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BasicAudio *This = impl_from_IBasicAudio(iface);
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ITypeInfo *pTypeInfo;
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HRESULT hr;
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hr = BaseDispatchImpl_GetTypeInfo(&This->baseDispatch, riid, 1, lcid, &pTypeInfo);
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if (SUCCEEDED(hr))
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{
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hr = ITypeInfo_Invoke(pTypeInfo, &This->IBasicAudio_iface, dispIdMember, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
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ITypeInfo_Release(pTypeInfo);
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}
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return hr;
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}
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