no transcoding if the packet is from a urf peer

reflector/PacketStream.cpp

@@ -54,6 +54,8 @@ bool CPacketStream::OpenPacketStream(const CDvHeaderPacket &DvHeader, std::share
 		m_OwnerClient = client;
 		m_LastPacketTime.start();
 #ifdef TRANSCODED_MODULES
+		if (DvHeader.IsLocalOrigin()) // we only need transcoding if the source is local
+		{
 			auto mod = DvHeader.GetRpt2Module();
 			if (std::string::npos != std::string(TRANSCODED_MODULES).find(mod))
 			{
@@ -65,6 +67,7 @@ bool CPacketStream::OpenPacketStream(const CDvHeaderPacket &DvHeader, std::share
 				std::cerr << "Could not find module '" << mod << " in the transcoded list, '" << TRANSCODED_MODULES << "'" << std::endl;
 				return false;
 			}
+		}
 #else
 		return true;
 #endif