Function PropSetAndIdToString

Source/VideoRenderer.cpp:731–761

#if _DEBUG
std::wstring PropSetAndIdToString(REFGUID PropSet, ULONG Id)
{
#define UNPACK_VALUE(VALUE) case VALUE: str += L#VALUE; break;
	std::wstring str;
	if (PropSet == AM_KSPROPSETID_CopyProt) {
		str.assign(L"AM_KSPROPSETID_CopyProt, ");
		switch (Id) {
			UNPACK_VALUE(AM_PROPERTY_COPY_MACROVISION);
			UNPACK_VALUE(AM_PROPERTY_COPY_ANALOG_COMPONENT);
			UNPACK_VALUE(AM_PROPERTY_COPY_DIGITAL_CP);
		default:
			str += std::to_wstring(Id);
		};
	}
	else if (PropSet == AM_KSPROPSETID_FrameStep) {
		str.assign(L"AM_KSPROPSETID_FrameStep, ");
		switch (Id) {
			UNPACK_VALUE(AM_PROPERTY_FRAMESTEP_STEP);
			UNPACK_VALUE(AM_PROPERTY_FRAMESTEP_CANCEL);
			UNPACK_VALUE(AM_PROPERTY_FRAMESTEP_CANSTEP);
			UNPACK_VALUE(AM_PROPERTY_FRAMESTEP_CANSTEPMULTIPLE);
		default:
			str += std::to_wstring(Id);
		};
	}
	else {
		str.assign(GUIDtoWString(PropSet) + L", " + std::to_wstring(Id));
	}
	return str;
#undef UNPACK_VALUE
}

#endif