+ boost::algorithm::replace_all(filename, L"\\", L"/");\r
+ boost::algorithm::replace_all(filename, L"//", L"/");\r
+ boost::algorithm::replace_all(filename, L"///", L"/");\r
+ \r
+ auto flash_producer = flash::create_producer(frame_factory, boost::assign::list_of<std::wstring>()); \r