98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
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// Copyright (c) 1999 Microsoft Corporation. All rights reserved.
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//
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// Implementation of CAutDirectMusicAudioPathConfig.
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//
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#include "stdinc.h"
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#include "autaudiopathconfig.h"
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#include "activescript.h"
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const WCHAR CAutDirectMusicAudioPathConfig::ms_wszClassName[] = L"AudioPathConfig";
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//////////////////////////////////////////////////////////////////////
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// Method Names/DispIDs
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const DISPID DMPDISP_Load = 1;
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const DISPID DMPDISP_Create = 2;
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const AutDispatchMethod CAutDirectMusicAudioPathConfig::ms_Methods[] =
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{
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// dispid, name,
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// return: type, (opt), (iid),
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// parm 1: type, opt, iid,
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// parm 2: type, opt, iid,
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// ...
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// ADT_None
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{ DMPDISP_Load, L"Load",
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ADPARAM_NORETURN,
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ADT_None },
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{ DMPDISP_Create, L"Create",
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ADT_Interface, true, &IID_IUnknown, // returned audiopath
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ADT_None },
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{ DISPID_UNKNOWN }
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};
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const DispatchHandlerEntry<CAutDirectMusicAudioPathConfig> CAutDirectMusicAudioPathConfig::ms_Handlers[] =
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{
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{ DMPDISP_Load, Load },
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{ DMPDISP_Create, Create },
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{ DISPID_UNKNOWN }
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};
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//////////////////////////////////////////////////////////////////////
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// Creation
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CAutDirectMusicAudioPathConfig::CAutDirectMusicAudioPathConfig(
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IUnknown* pUnknownOuter,
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const IID& iid,
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void** ppv,
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HRESULT *phr)
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: BaseImpAPConfig(pUnknownOuter, iid, ppv, phr)
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{
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}
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HRESULT
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CAutDirectMusicAudioPathConfig::CreateInstance(
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IUnknown* pUnknownOuter,
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const IID& iid,
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void** ppv)
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{
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HRESULT hr = S_OK;
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CAutDirectMusicAudioPathConfig *pInst = new CAutDirectMusicAudioPathConfig(pUnknownOuter, iid, ppv, &hr);
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if (FAILED(hr))
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{
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delete pInst;
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return hr;
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}
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if (pInst == NULL)
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return E_OUTOFMEMORY;
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return hr;
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}
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//////////////////////////////////////////////////////////////////////
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// Automation methods
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HRESULT
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CAutDirectMusicAudioPathConfig::Load(AutDispatchDecodedParams *paddp)
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{
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// Loading is actually implemented generically by container items.
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// If we're here, we're already loaded and don't need to do anything.
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return S_OK;
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}
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HRESULT
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CAutDirectMusicAudioPathConfig::Create(AutDispatchDecodedParams *paddp)
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{
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IDirectMusicAudioPath **ppAudioPath = reinterpret_cast<IDirectMusicAudioPath **>(paddp->pvReturn);
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if (!ppAudioPath)
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return S_OK;
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HRESULT hr = S_OK;
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IDirectMusicPerformance8 *pPerformance = CActiveScriptManager::GetCurrentPerformanceWEAK();
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hr = pPerformance->CreateAudioPath(m_pITarget, TRUE, ppAudioPath);
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if (FAILED(hr))
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return hr;
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return S_OK;
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}
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