void IltmmCapture_SaveSettingsToStream_Example (IltmmCapture* pCapture) { IltmmMemory* pMem; IStream *pStream = NULL; LARGE_INTEGER li; LARGE_INTEGER liOffset; li.QuadPart = 0; CoCreateInstance(&CLSID_ltmmMemory, NULL,CLSCTX_INPROC_SERVER, &IID_IltmmMemory, (void**)&pMem); IltmmMemory_QueryInterface(pMem, &IID_IStream, (void**)&pStream); // Get current stream position IStream_Seek(pStream, li, STREAM_SEEK_CUR, &liOffset); IltmmCapture_SaveSettingsToStream(pCapture, (IUnknown*)pMem, ltmmCapture_Settings_All); // Seek back IStream_Seek(pStream, liOffset, STREAM_SEEK_SET, NULL); IStream_Release(pStream); IltmmCapture_LoadSettingsFromStream(pCapture, (IUnknown*)pMem, ltmmCapture_Settings_All); IltmmMemory_Release(pMem); }