Resolves #159 proxy of sources

Now allows raw source data to be forwarded through reconstruct. Doesn't yet resolve the GUI snapshot capture issues.

components/rgbd-sources/include/ftl/rgbd/streamer.hpp

@@ -158,11 +158,17 @@ class Streamer : public ftl::Configurable {
 
 	ftl::codecs::device_t hq_devices_;
 
+	enum class Quality {
+		High,
+		Low,
+		Any
+	};
+
 	void _process(ftl::rgbd::FrameSet &);
 	void _cleanUp();
 	void _addClient(const std::string &source, int N, int rate, const ftl::UUID &peer, const std::string &dest);
-	void _transmitPacket(detail::StreamSource *src, const ftl::codecs::Packet &pkt, int chan, bool hasChan2, bool hqonly);
-	void _transmitPacket(detail::StreamSource *src, const ftl::codecs::StreamPacket &spkt, const ftl::codecs::Packet &pkt, bool hqonly);
+	void _transmitPacket(detail::StreamSource *src, const ftl::codecs::Packet &pkt, int chan, bool hasChan2, Quality q);
+	void _transmitPacket(detail::StreamSource *src, const ftl::codecs::StreamPacket &spkt, const ftl::codecs::Packet &pkt, Quality q);
 
 	//void _encodeHQAndTransmit(detail::StreamSource *src, const cv::Mat &, const cv::Mat &, int chunk);
 	//void _encodeLQAndTransmit(detail::StreamSource *src, const cv::Mat &, const cv::Mat &, int chunk);