diff options
| author | Sunil Shetye | 2019-05-17 17:30:07 +0530 |
|---|---|---|
| committer | Sunil Shetye | 2019-05-29 11:08:06 +0530 |
| commit | 716c7a821a76e65bff30d0292095c585e37c3ac0 (patch) | |
| tree | e56be10d77d70990c749b139d063b6bda69523ec /src/c/signalProcessing/transforms/idct | |
| parent | 953447ba5cd043470d0f35c8a780e1b4c4d0aebf (diff) | |
| download | scilab2c-master.tar.gz scilab2c-master.tar.bz2 scilab2c-master.zip | |
Diffstat (limited to 'src/c/signalProcessing/transforms/idct')
| -rw-r--r-- | src/c/signalProcessing/transforms/idct/cidcta.c | 10 | ||||
| -rw-r--r-- | src/c/signalProcessing/transforms/idct/didcta.c | 2 | ||||
| -rw-r--r-- | src/c/signalProcessing/transforms/idct/sidcta.c | 2 | ||||
| -rw-r--r-- | src/c/signalProcessing/transforms/idct/zidcta.c | 10 |
4 files changed, 10 insertions, 14 deletions
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++) |