Implements #211 scaling corrections on recv

components/codecs/include/ftl/codecs/channels.hpp

@@ -36,7 +36,8 @@ enum struct Channel : int {
 	Configuration	= 64,	// JSON Data
 	Calibration		= 65,	// Camera Parameters Object
 	Pose			= 66,	// Eigen::Matrix4d
-	Data			= 67	// Custom data, any codec.
+    Index           = 67,
+	Data			= 2048	// Custom data, any codec.
 };
 
 inline bool isVideo(Channel c) { return (int)c < 32; };