1 files changed, 47 insertions, 47 deletions

diff --git a/quantize.h b/quantize.h
index 389090b..11dd527 100644
--- a/quantize.h
+++ b/quantize.h
@@ -12,49 +12,49 @@
 class cQuantize
 {
 protected:
-	unsigned int paletteOutput[MAXCOLOR];
-	unsigned char imageOutput[1024*1024];
+    unsigned int paletteOutput[MAXCOLOR];
+    unsigned char imageOutput[1024*1024];
 public:
-	cQuantize();
-	virtual ~cQuantize();
-	virtual int Quantize(unsigned char * input, int size, int colors) = 0;
-	unsigned int * OutputPalette() { return paletteOutput; }
-	unsigned char * OutputImage() { return imageOutput; }
+    cQuantize();
+    virtual ~cQuantize();
+    virtual int Quantize(unsigned char * input, int size, int colors) = 0;
+    unsigned int * OutputPalette() { return paletteOutput; }
+    unsigned char * OutputImage() { return imageOutput; }
 };
 
 class cQuantizeFixed : public cQuantize
 {
 private:
-	unsigned char * imageInput;
-	int imageSize;
+    unsigned char * imageInput;
+    int imageSize;
 
-	unsigned char redLevels[32];
-	unsigned char greenLevels[32];
-	unsigned char blueLevels[32];
-	int redLevelCount;
-	int greenLevelCount;
-	int blueLevelCount;
+    unsigned char redLevels[32];
+    unsigned char greenLevels[32];
+    unsigned char blueLevels[32];
+    int redLevelCount;
+    int greenLevelCount;
+    int blueLevelCount;
 public:
-	cQuantizeFixed();
-	virtual ~cQuantizeFixed();
-	virtual int Quantize(unsigned char * input, int size, int colors);
+    cQuantizeFixed();
+    virtual ~cQuantizeFixed();
+    virtual int Quantize(unsigned char * input, int size, int colors);
 };
 
 #define RED   2
-#define	GREEN 1
+#define GREEN 1
 #define BLUE  0
 
 //#define NOINVERT        // RGB or BGR
 
 struct box
 {
-	int r0;
-	int r1;
-	int g0;
-	int g1;
-	int b0;
-	int b1;
-	int vol;
+    int r0;
+    int r1;
+    int g0;
+    int g1;
+    int b0;
+    int b1;
+    int vol;
 };
 
 // Histogram is in elements 1..HISTSIZE along each axis,
@@ -65,31 +65,31 @@ struct box
 class cQuantizeWu : public cQuantize
 {
 private:
-	long wt[BOX][BOX][BOX];
-	long mr[BOX][BOX][BOX];
-	long mg[BOX][BOX][BOX];
-	long mb[BOX][BOX][BOX];
-	float m2[BOX][BOX][BOX];
+    long wt[BOX][BOX][BOX];
+    long mr[BOX][BOX][BOX];
+    long mg[BOX][BOX][BOX];
+    long mb[BOX][BOX][BOX];
+    float m2[BOX][BOX][BOX];
 
-	unsigned short * Qadd;
+    unsigned short * Qadd;
 
-	unsigned char * imageInput;
-	int imageSize;
-	int palSize;
+    unsigned char * imageInput;
+    int imageSize;
+    int palSize;
 
-	void Hist3d(long *vwt, long *vmr, long *vmg, long *vmb, float *m_2);
-	void Momt3d(long *vwt, long *vmr, long *vmg, long *vmb, float *m_2);
-	int Cut(struct box * set1, struct box * set2);
-	long Vol(struct box * cube, long mmt[BOX][BOX][BOX]);
-	float Maximize(struct box * cube, unsigned char dir, int first, int last, int * cut, long whole_r, long whole_g, long whole_b, long whole_w);
-	float Var(struct box * cube);
-	long Top(struct box * cube, unsigned char dir, int pos, long mmt[BOX][BOX][BOX]);
-	long Bottom(struct box * cube, unsigned char dir, long mmt[BOX][BOX][BOX]);
-	void Mark(struct box * cube, int label, unsigned char * tag);
+    void Hist3d(long *vwt, long *vmr, long *vmg, long *vmb, float *m_2);
+    void Momt3d(long *vwt, long *vmr, long *vmg, long *vmb, float *m_2);
+    int Cut(struct box * set1, struct box * set2);
+    long Vol(struct box * cube, long mmt[BOX][BOX][BOX]);
+    float Maximize(struct box * cube, unsigned char dir, int first, int last, int * cut, long whole_r, long whole_g, long whole_b, long whole_w);
+    float Var(struct box * cube);
+    long Top(struct box * cube, unsigned char dir, int pos, long mmt[BOX][BOX][BOX]);
+    long Bottom(struct box * cube, unsigned char dir, long mmt[BOX][BOX][BOX]);
+    void Mark(struct box * cube, int label, unsigned char * tag);
 public:
-	cQuantizeWu();
-	virtual ~cQuantizeWu();
-	virtual int Quantize(unsigned char * input, int size, int colors);
+    cQuantizeWu();
+    virtual ~cQuantizeWu();
+    virtual int Quantize(unsigned char * input, int size, int colors);
 };
 
 #endif // VDR_OSDPIP_QUANTIZE_H