mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.4 KiB
120 lines
3.4 KiB
// Copyright (c) 1997 Microsoft Corporation. All Rights Reserved.
|
|
// strmobjs.cpp : Implementation of DLL Exports.
|
|
|
|
|
|
// Note: Proxy/Stub Information
|
|
// To build a separate proxy/stub DLL,
|
|
// run nmake -f strmobjsps.mk in the project directory.
|
|
|
|
#define CPP_FUNCTIONS
|
|
#include "stdafx.h"
|
|
#include <ddraw.h>
|
|
#include "resource.h"
|
|
#include "strmobjs.h"
|
|
//#include "strmobjs_i.c"
|
|
#include <strmif.h>
|
|
#include <control.h>
|
|
#include <uuids.h>
|
|
#include <vfwmsgs.h>
|
|
#include <amutil.h>
|
|
#include "stream.h"
|
|
#include "ddstrm.h"
|
|
#include "sample.h"
|
|
#include "util.h"
|
|
#include "bytestrm.h"
|
|
#include "austrm.h"
|
|
#include <initguid.h>
|
|
#include "ddrawex.h"
|
|
#include "amguids.h"
|
|
#include "SFilter.h"
|
|
#include "ammstrm.h"
|
|
#include "mss.h"
|
|
#include "medsampl.h"
|
|
|
|
CComModule _Module;
|
|
|
|
// Debugging
|
|
#ifdef DEBUG
|
|
BOOL bDbgTraceFunctions;
|
|
BOOL bDbgTraceInterfaces;
|
|
BOOL bDbgTraceTimes;
|
|
#endif
|
|
|
|
BEGIN_OBJECT_MAP(ObjectMap)
|
|
OBJECT_ENTRY(CLSID_MediaStreamFilter, CMediaStreamFilter)
|
|
OBJECT_ENTRY(CLSID_AMMultiMediaStream, CMMStream)
|
|
OBJECT_ENTRY(CLSID_AMDirectDrawStream, CDDStream)
|
|
OBJECT_ENTRY(CLSID_AMAudioStream, CAudioStream)
|
|
OBJECT_ENTRY(CLSID_AMAudioData, CAudioData)
|
|
OBJECT_ENTRY(CLSID_AMMediaTypeStream, CAMMediaTypeStream)
|
|
END_OBJECT_MAP()
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DLL Entry Point
|
|
|
|
extern "C"
|
|
BOOL WINAPI DllEntryPoint(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
|
|
{
|
|
if (dwReason == DLL_PROCESS_ATTACH)
|
|
{
|
|
#ifdef DEBUG
|
|
bDbgTraceFunctions = GetProfileInt(_T("AMSTREAM"), _T("Functions"), 0);
|
|
bDbgTraceInterfaces = GetProfileInt(_T("AMSTREAM"), _T("Interfaces"), 0);
|
|
bDbgTraceTimes = GetProfileInt(_T("AMSTREAM"), _T("TimeStamps"), 0);
|
|
#endif
|
|
_Module.Init(ObjectMap, hInstance);
|
|
DisableThreadLibraryCalls(hInstance);
|
|
}
|
|
else if (dwReason == DLL_PROCESS_DETACH)
|
|
_Module.Term();
|
|
|
|
TRACEFUNC(_T("DllEntryPoint(0x%8.8X, %d, 0x%8.8X\n)"),
|
|
hInstance, dwReason, 0);
|
|
return TRUE; // ok
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Used to determine whether the DLL can be unloaded by OLE
|
|
|
|
STDAPI DllCanUnloadNow(void)
|
|
{
|
|
TRACEFUNC(_T("DllCanUnloadNow\n"));
|
|
return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Returns a class factory to create an object of the requested type
|
|
|
|
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
|
|
{
|
|
TRACEFUNC(_T("DllGetClassObject(%s, %s, 0x%8.8X)\n"),
|
|
TextFromGUID(rclsid), TextFromGUID(riid), ppv);
|
|
return _Module.GetClassObject(rclsid, riid, ppv);
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DllRegisterServer - Adds entries to the system registry
|
|
|
|
STDAPI DllRegisterServer(void)
|
|
{
|
|
TRACEFUNC(_T("DllRegisterServer\n"));
|
|
// registers object, typelib and all interfaces in typelib
|
|
HRESULT hr = _Module.RegisterServer(TRUE);
|
|
// Don't care if the typelib doesn't load on win95 gold
|
|
if (hr == TYPE_E_INVDATAREAD || hr == TYPE_E_CANTLOADLIBRARY) {
|
|
hr = S_OK;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DllUnregisterServer - Removes entries from the system registry
|
|
|
|
STDAPI DllUnregisterServer(void)
|
|
{
|
|
TRACEFUNC(_T("DllUnregisterServer\n"));
|
|
_Module.UnregisterServer();
|
|
return S_OK;
|
|
}
|
|
|
|
|