STDAPI
RegisterAllServers(LPCWSTR szFileName, BOOL bRegister)
{
HRESULT hr = NOERROR;
for (int i = 0; i < g_cTemplates; i++) {
// get i'th template
//
const CFactoryTemplate* pT = &g_Templates[i];
DbgLog((LOG_TRACE, 2, TEXT("- - register %ls"),
(LPCWSTR)pT->m_Name));
// register CLSID and InprocServer32
//
if (bRegister) {
hr = AMovieSetupRegisterServer(*(pT->m_ClsID)
, (LPCWSTR)pT->m_Name
, szFileName);
} else {
hr = AMovieSetupUnregisterServer(*(pT->m_ClsID));
}
// check final error for this pass
// and break loop if we failed
//
if (FAILED(hr)) {
break;
}
}
return hr;
}
STDAPI RegisterFilters( BOOL bRegister )
{
HRESULT hr = NOERROR;
WCHAR achFileName[MAX_PATH];
char achTemp[MAX_PATH];
ASSERT(g_hInst != 0);
if( 0 == GetModuleFileNameA(g_hInst, achTemp, sizeof(achTemp)))
return AmHresultFromWin32(GetLastError());
MultiByteToWideChar(CP_ACP, 0L, achTemp, lstrlenA(achTemp) + 1,
achFileName, NUMELMS(achFileName));
hr = CoInitialize(0);
if(bRegister)
{
hr = AMovieSetupRegisterServer(CLSID_OgamaCaptureDesktop, L"OgamaCapture", achFileName, L"Both", L"InprocServer32");
}
if( SUCCEEDED(hr) )
{
IFilterMapper2 *fm = 0;
hr = CreateComObject( CLSID_FilterMapper2, IID_IFilterMapper2, fm );
if( SUCCEEDED(hr) )
{
if(bRegister)
{
IMoniker *pMoniker = 0;
REGFILTER2 rf2;
rf2.dwVersion = 1;
rf2.dwMerit = MERIT_DO_NOT_USE;
rf2.cPins = 1;
rf2.rgPins = &sudOutputPinDesktop;
// this is the name that actually shows up in VLC et al. weird
hr = fm->RegisterFilter(CLSID_OgamaCaptureDesktop, L"OgamaCapture", &pMoniker, &CLSID_VideoInputDeviceCategory, NULL, &rf2);
}
else
{
hr = fm->UnregisterFilter(&CLSID_VideoInputDeviceCategory, 0, CLSID_OgamaCaptureDesktop);
}
}
// release interface
//
if(fm)
fm->Release();
}
if( SUCCEEDED(hr) && !bRegister )
hr = AMovieSetupUnregisterServer( CLSID_OgamaCaptureDesktop );
CoFreeUnusedLibraries();
CoUninitialize();
return hr;
}
STDAPI
AMovieDllRegisterServer( void )
{
HRESULT hr = NOERROR;
// get file name (where g_hInst is the
// instance handle of the filter dll)
//
WCHAR achFileName[MAX_PATH];
{
// WIN95 doesn't support GetModuleFileNameW
//
char achTemp[MAX_PATH];
if( 0 == GetModuleFileNameA( g_hInst
, achTemp
, sizeof(achTemp) ) )
{
// we've failed!
DWORD dwerr = GetLastError();
return AmHresultFromWin32(dwerr);
}
MultiByteToWideChar( CP_ACP
, 0L
, achTemp
, lstrlenA(achTemp) + 1
, achFileName
, NUMELMS(achFileName) );
}
// scan through array of CFactoryTemplates
// registering servers and filters.
//
for( int i = 0; i < g_cTemplates; i++ )
{
// get i'th template
//
const CFactoryTemplate *pT = &g_Templates[i];
// register CLSID and InprocServer32
//
hr = AMovieSetupRegisterServer( *(pT->m_ClsID)
, (LPCWSTR)pT->m_Name
, achFileName );
// instantiate all servers and get hold of
// IAMovieSetup, if implemented, and call
// IAMovieSetup.Register() method
//
if( SUCCEEDED(hr) && (NULL != pT->m_lpfnNew) )
{
// instantiate object
//
PAMOVIESETUP psetup;
hr = CoCreateInstance( *(pT->m_ClsID)
, 0
, CLSCTX_INPROC_SERVER
, IID_IAMovieSetup
, reinterpret_cast<void**>(&psetup) );
if( SUCCEEDED(hr) )
{
hr = psetup->Unregister();
if( SUCCEEDED(hr) )
hr = psetup->Register();
psetup->Release();
}
else
{
if( (E_NOINTERFACE == hr )
|| (VFW_E_NEED_OWNER == hr ) )
hr = NOERROR;
}
}
// check final error for this pass
// and break loop if we failed
//
if( FAILED(hr) )
break;
} // end-for
return hr;
}
