Filter rework, next step (#82)

* common ledbuffer for color transform

hyperion class uses a common buffer for all operations on ledColors got from muxer
all color transforms uses new ledBuffer instead of making copies of ledbuffer

other fixes:
fix compile bug in profiler
update doxygen config

* migrate logging for color transform classes

* prepare new logger in hyperion class

* implement hwledcount

* Update Hyperion.cpp

Fix off color

* remove ledscount equivalent from apa102
migrate logging in hyperion.cpp
remove unused and duuplicate colorcorrection - but same is available through tempertature

* remove colorcorrection completly
fix compile

* set colororder back to static

* in remote: using correction is the same as using temperature - correction is obsolete, command not delete atm for compat reasons

* refactoring of RgbChannelAdjustment

* - remove rgbchannelcorrection, this was a dup of rgbchanneladjustment
- add cmake policy to hide warning
- tune code of rgbchanneltransform

include/utils/RgbChannelAdjustment.h

@@ -20,15 +20,15 @@ public:
 	/// Destructor
 	~RgbChannelAdjustment();
 
-	/// @return The current adjustR value
-	uint8_t getAdjustmentR() const;
-
 	/// setAdjustment RGB
 	/// @param adjustR  
 	/// @param adjustG 
 	/// @param adjustB 
 	void setAdjustment(uint8_t adjustR, uint8_t adjustG, uint8_t adjustB);
 
+	/// @return The current adjustR value
+	uint8_t getAdjustmentR() const;
+
 	/// @param threshold New adjustR value
 	void setAdjustmentR(uint8_t adjustR);
 

include/utils/RgbChannelCorrection.h

@@ -1,66 +0,0 @@
-#pragma once
-
-// STL includes
-#include <cstdint>
-
-/// Correction for a single color byte value
-/// All configuration values are unsigned int and assume the color value to be between 0 and 255
-class RgbChannelCorrection
-{
-public:
-	/// Default constructor
-	RgbChannelCorrection();
-	
-	/// Constructor
-	/// @param correctionR  
-	/// @param correctionG 
-	/// @param correctionB 
-
-	RgbChannelCorrection(int correctionR, int correctionG, int correctionB);
-
-	/// Destructor
-	~RgbChannelCorrection();
-
-	/// @return The current correctionR value
-	uint8_t getcorrectionR() const;
-
-	/// @param threshold New correctionR value
-	void setcorrectionR(uint8_t correctionR);
-
-	/// @return The current correctionG value
-	uint8_t getcorrectionG() const;
-
-	/// @param gamma New correctionG value
-	void setcorrectionG(uint8_t correctionG);
-
-	/// @return The current correctionB value
-	uint8_t getcorrectionB() const;
-
-	/// @param blacklevel New correctionB value
-	void setcorrectionB(uint8_t correctionB);
-
-	/// Transform the given array value
-	/// @param input The input color bytes
-	/// @return The corrected byte value
-	uint8_t correctionR(uint8_t inputR) const;
-	uint8_t correctionG(uint8_t inputG) const;
-	uint8_t correctionB(uint8_t inputB) const;
-
-
-private:
-	/// (re)-initilize the color mapping
-	void initializeMapping();
-
-private:
-	/// The correction of R channel
-	int _correctionR;
-	/// The correction of G channel
-	int _correctionG;
-	/// The correction of B channel
-	int _correctionB;
-	
-	/// The mapping from input color to output color
-	int _mappingR[256];
-	int _mappingG[256];
-	int _mappingB[256];
-};

include/utils/RgbChannelTransform.h

@@ -28,6 +28,13 @@ public:
 	/// Destructor
 	~RgbChannelTransform();
 
+	/// setAdjustment RGB
+	/// @param threshold  The minimum threshold
+	/// @param gamma The gamma of the gamma-curve correction
+	/// @param blacklevel The minimum value for the RGB-Channel
+	/// @param whitelevel The maximum value for the RGB-Channel
+	void setTransform(double threshold, double gamma, double blacklevel, double whitelevel);
+
 	/// @return The current threshold value
 	double getThreshold() const;