fix compilation warningsHEADmaster

8 files changed, 18 insertions, 26 deletions

diff --git a/src/c/signalProcessing/transforms/dct/cdcta.c b/src/c/signalProcessing/transforms/dct/cdcta.c
index 7ff83645..3bd58bf5 100644
--- a/src/c/signalProcessing/transforms/dct/cdcta.c
+++ b/src/c/signalProcessing/transforms/dct/cdcta.c
@@ -22,13 +22,12 @@
 
 void cdcta(floatComplex *in,int row,int col,int sign,floatComplex *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n;
 	int x,y;
 	float res,ress,vv,ff;
-	float re,z,q,m;
-	floatComplex accu = FloatComplex(0, 0);
-	floatComplex temp,mm,aa,bb,cc;
+	float z,q;
+	floatComplex temp,mm,aa,bb;
 	if(sign==-1)
 	{
 		if(row==1)
@@ -183,7 +182,6 @@ void cdcta(floatComplex *in,int row,int col,int sign,floatComplex *out)
 					out[x]=FloatComplex(0,0);
 					for(i=0;i<row;i++)
 					{
-						re=0;
 						mm=FloatComplex(0,0);
 						temp=FloatComplex(0,0);
 						for(j=0;j<col;j++)
diff --git a/src/c/signalProcessing/transforms/dct/ddcta.c b/src/c/signalProcessing/transforms/dct/ddcta.c
index 3802c816..87159af6 100644
--- a/src/c/signalProcessing/transforms/dct/ddcta.c
+++ b/src/c/signalProcessing/transforms/dct/ddcta.c
@@ -17,7 +17,7 @@
 
 void ddcta(double *in,int row,int col,int sign,double *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n;
 	int x,y;
 	double res,ress;
diff --git a/src/c/signalProcessing/transforms/dct/sdcta.c b/src/c/signalProcessing/transforms/dct/sdcta.c
index 9f380e8b..ff09e5d6 100644
--- a/src/c/signalProcessing/transforms/dct/sdcta.c
+++ b/src/c/signalProcessing/transforms/dct/sdcta.c
@@ -17,7 +17,7 @@
 
 void sdcta(float *in,int row,int col,int sign,float *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n;
 	int x,y;
 	float res,ress;
diff --git a/src/c/signalProcessing/transforms/dct/zdcta.c b/src/c/signalProcessing/transforms/dct/zdcta.c
index 3ae2e333..bf71200b 100644
--- a/src/c/signalProcessing/transforms/dct/zdcta.c
+++ b/src/c/signalProcessing/transforms/dct/zdcta.c
@@ -22,13 +22,12 @@
 
 void zdcta(doubleComplex *in,int row,int col,int sign,doubleComplex *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n;
 	int x,y;
 	double  res,ress,vv,ff;
-	double  re,z,q,m;
-	doubleComplex accu = DoubleComplex(0, 0);
-	doubleComplex temp,mm,aa,bb,cc;
+	double  z,q;
+	doubleComplex temp,mm,aa,bb;
 	if(sign==-1)
 	{
 		if(row==1)
@@ -183,7 +182,6 @@ void zdcta(doubleComplex *in,int row,int col,int sign,doubleComplex *out)
 					out[x]=DoubleComplex(0,0);
 					for(i=0;i<row;i++)
 					{
-						re=0;
 						mm=DoubleComplex(0,0);
 						temp=DoubleComplex(0,0);
 						for(j=0;j<col;j++)
diff --git a/src/c/signalProcessing/transforms/idct/cidcta.c b/src/c/signalProcessing/transforms/idct/cidcta.c
index ae98ba19..dad49504 100644
--- a/src/c/signalProcessing/transforms/idct/cidcta.c
+++ b/src/c/signalProcessing/transforms/idct/cidcta.c
@@ -22,13 +22,12 @@
 
 void cidcta(floatComplex *in,int row,int col,floatComplex *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n=col;
 	int x,y;
-	float res,ress,vv,ff;
-	float re,z,q,m;
-	floatComplex accu = FloatComplex(0, 0);
-	floatComplex temp,mm,aa,bb;
+	float res,ress,vv;
+	float z,q;
+	floatComplex temp,mm,aa;
 	if(row==1)
 	{
 		res=1./sqrt(n);
@@ -72,7 +71,6 @@ void cidcta(floatComplex *in,int row,int col,floatComplex *out)
 				out[x]=FloatComplex(0,0);
 				for(i=0;i<row;i++)
 				{
-					re=0;
 					mm=FloatComplex(0,0);
 					temp=FloatComplex(0,0);
 					for(j=0;j<col;j++)
diff --git a/src/c/signalProcessing/transforms/idct/didcta.c b/src/c/signalProcessing/transforms/idct/didcta.c
index 5f475160..671c5105 100644
--- a/src/c/signalProcessing/transforms/idct/didcta.c
+++ b/src/c/signalProcessing/transforms/idct/didcta.c
@@ -17,7 +17,7 @@
 
 void didcta(double *in,int row,int col,double *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n=col;
 	int x,y;
 	double res,ress;
diff --git a/src/c/signalProcessing/transforms/idct/sidcta.c b/src/c/signalProcessing/transforms/idct/sidcta.c
index 62f85da0..54dffeef 100644
--- a/src/c/signalProcessing/transforms/idct/sidcta.c
+++ b/src/c/signalProcessing/transforms/idct/sidcta.c
@@ -17,7 +17,7 @@
 
 void sidcta(float *in,int row,int col,float *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n=col;
 	int x,y;
 	float res,ress;
diff --git a/src/c/signalProcessing/transforms/idct/zidcta.c b/src/c/signalProcessing/transforms/idct/zidcta.c
index cc01c966..10c035cd 100644
--- a/src/c/signalProcessing/transforms/idct/zidcta.c
+++ b/src/c/signalProcessing/transforms/idct/zidcta.c
@@ -22,13 +22,12 @@
 
 void zidcta(doubleComplex *in,int row,int col,doubleComplex *out)
 {
-	int i,j,k,u,v;
+	int i,j,u,v;
 	int n=col;
 	int x,y;
-	double res,ress,vv,ff;
-	double re,z,q,m;
-	doubleComplex accu = DoubleComplex(0, 0);
-	doubleComplex temp,mm,aa,bb;
+	double res,ress,vv;
+	double z,q;
+	doubleComplex temp,mm,aa;
 	if(row==1)
 	{
 		res=1./sqrt(n);
@@ -72,7 +71,6 @@ void zidcta(doubleComplex *in,int row,int col,doubleComplex *out)
 				out[x]=DoubleComplex(0,0);
 				for(i=0;i<row;i++)
 				{
-					re=0;
 					mm=DoubleComplex(0,0);
 					temp=DoubleComplex(0,0);
 					for(j=0;j<col;j++)