[DirectShow] Filter Enumeration CComPtr pEnumFilters;CComPtr pBaseFilter;pGraph->EnumFilters(&pEnumFilters);while (pEnumFilters->Next(1, &pBaseFilter, 0) == S_OK) { FILTER_INFO finfo; pBaseFilter->QueryFilterInfo(&finfo); printf("%s\n", finfo.achName); pBaseFilter.Release();} Programming/MFC-C++ 2014.10.14