121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
// Copyright (c) 1997 Microsoft Corporation. All Rights Reserved.
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// strmobjs.cpp : Implementation of DLL Exports.
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// Note: Proxy/Stub Information
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// To build a separate proxy/stub DLL,
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// run nmake -f strmobjsps.mk in the project directory.
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#define CPP_FUNCTIONS
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#include "stdafx.h"
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#include <ddraw.h>
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#include "resource.h"
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#include "strmobjs.h"
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//#include "strmobjs_i.c"
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#include <strmif.h>
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#include <control.h>
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#include <uuids.h>
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#include <vfwmsgs.h>
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#include <amutil.h>
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#include "stream.h"
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#include "ddstrm.h"
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#include "sample.h"
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#include "util.h"
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#include "bytestrm.h"
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#include "austrm.h"
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#include <initguid.h>
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#include "ddrawex.h"
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#include "amguids.h"
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#include "SFilter.h"
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#include "ammstrm.h"
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#include "mss.h"
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#include "medsampl.h"
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CComModule _Module;
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// Debugging
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#ifdef DEBUG
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BOOL bDbgTraceFunctions;
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BOOL bDbgTraceInterfaces;
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BOOL bDbgTraceTimes;
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#endif
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BEGIN_OBJECT_MAP(ObjectMap)
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OBJECT_ENTRY(CLSID_MediaStreamFilter, CMediaStreamFilter)
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OBJECT_ENTRY(CLSID_AMMultiMediaStream, CMMStream)
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OBJECT_ENTRY(CLSID_AMDirectDrawStream, CDDStream)
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OBJECT_ENTRY(CLSID_AMAudioStream, CAudioStream)
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OBJECT_ENTRY(CLSID_AMAudioData, CAudioData)
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OBJECT_ENTRY(CLSID_AMMediaTypeStream, CAMMediaTypeStream)
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END_OBJECT_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// DLL Entry Point
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extern "C"
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BOOL WINAPI DllEntryPoint(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
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{
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if (dwReason == DLL_PROCESS_ATTACH)
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{
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#ifdef DEBUG
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bDbgTraceFunctions = GetProfileInt(_T("AMSTREAM"), _T("Functions"), 0);
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bDbgTraceInterfaces = GetProfileInt(_T("AMSTREAM"), _T("Interfaces"), 0);
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bDbgTraceTimes = GetProfileInt(_T("AMSTREAM"), _T("TimeStamps"), 0);
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#endif
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_Module.Init(ObjectMap, hInstance);
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DisableThreadLibraryCalls(hInstance);
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}
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else if (dwReason == DLL_PROCESS_DETACH)
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_Module.Term();
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TRACEFUNC(_T("DllEntryPoint(0x%8.8X, %d, 0x%8.8X\n)"),
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hInstance, dwReason, 0);
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return TRUE; // ok
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}
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/////////////////////////////////////////////////////////////////////////////
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// Used to determine whether the DLL can be unloaded by OLE
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STDAPI DllCanUnloadNow(void)
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{
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TRACEFUNC(_T("DllCanUnloadNow\n"));
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return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
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}
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/////////////////////////////////////////////////////////////////////////////
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// Returns a class factory to create an object of the requested type
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STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
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{
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TRACEFUNC(_T("DllGetClassObject(%s, %s, 0x%8.8X)\n"),
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TextFromGUID(rclsid), TextFromGUID(riid), ppv);
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return _Module.GetClassObject(rclsid, riid, ppv);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllRegisterServer - Adds entries to the system registry
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STDAPI DllRegisterServer(void)
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{
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TRACEFUNC(_T("DllRegisterServer\n"));
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// registers object, typelib and all interfaces in typelib
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HRESULT hr = _Module.RegisterServer(TRUE);
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// Don't care if the typelib doesn't load on win95 gold
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if (hr == TYPE_E_INVDATAREAD || hr == TYPE_E_CANTLOADLIBRARY) {
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hr = S_OK;
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}
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return hr;
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllUnregisterServer - Removes entries from the system registry
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STDAPI DllUnregisterServer(void)
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{
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TRACEFUNC(_T("DllUnregisterServer\n"));
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_Module.UnregisterServer();
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return S_OK;
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}
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