IltmmConvert::get_PreferredMPEG2Splitter Example for C++

// setting and getting the preferred MPEG-2 splitter
BSTR bstr;

// set the preferred splitter to "MPEG-2 Splitter"
bstr = SysAllocString(L"@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\\{3AE86B20-7BE8-11D1-ABE6-00A0C905F375}");
pConvert->put_PreferredMPEG2Splitter(bstr);
SysFreeString(bstr);

pConvert->get_PreferredMPEG2Splitter(&bstr);
// use it …
SysFreeString(bstr);