spl::shared_ptr<core::frame_producer> create_producer(const spl::shared_ptr<core::frame_factory>& frame_factory, const core::video_format_desc& out_format_desc, const std::vector<std::wstring>& params)
{
- if(params.empty() || !boost::iequals(params[0], "decklink"))
+ if(params.empty() || !boost::iequals(params.at(0), "decklink"))
return core::frame_producer::empty();
auto device_index = get_param(L"DEVICE", params, -1);