HRESULT hr; 

IBaseFilter * pVideoCapFilter; 

pVideoCapFilter = NULL; 

const GUID CLSID_VideoCapFilter = {0x65E8773D,0x8F56,0x11D0,{0xA3, 0xB9, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96}}; 

// 비디오 캡쳐 렌더 생성 

hr = CoCreateInstance(CLSID_VideoCapFilter, NULL, CLSCTX_INPROC_SERVER, 

IID_IBaseFilter, (LPVOID*)&pVideoCapFilter); 

Chack_hr("CoCreateInstance pVideoRanderFilter");

int TForm14::Chack_hr(String Str) {

if (FAILED(hr)) {

ShowMessage(Str + "hr 실패");

}

}

//-----------------------