1 files changed, 0 insertions, 176 deletions
diff --git a/jni/feature_stab/db_vlvm/db_utilities.cpp b/jni/feature_stab/db_vlvm/db_utilities.cpp
deleted file mode 100644
index ce2093b01..000000000
--- a/jni/feature_stab/db_vlvm/db_utilities.cpp
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* $Id: db_utilities.cpp,v 1.4 2011/06/17 14:03:31 mbansal Exp $ */
-
-#include "db_utilities.h"
-#include <string.h>
-#include <stdio.h>
-
-float** db_SetupImageReferences_f(float *im,int w,int h)
-{
-    int i;
-    float **img;
-    assert(im);
-    img=new float* [h];
-    for(i=0;i<h;i++)
-    {
-        img[i]=im+w*i;
-    }
-    return(img);
-}
-
-unsigned char** db_SetupImageReferences_u(unsigned char *im,int w,int h)
-{
-    int i;
-    unsigned char **img;
-
-    assert(im);
-
-    img=new unsigned char* [h];
-    for(i=0;i<h;i++)
-    {
-        img[i]=im+w*i;
-    }
-    return(img);
-}
-float** db_AllocImage_f(int w,int h,int over_allocation)
-{
-    float **img,*im;
-
-    im=new float [w*h+over_allocation];
-    img=db_SetupImageReferences_f(im,w,h);
-
-    return(img);
-}
-
-unsigned char** db_AllocImage_u(int w,int h,int over_allocation)
-{
-    unsigned char **img,*im;
-
-    im=new unsigned char [w*h+over_allocation];
-    img=db_SetupImageReferences_u(im,w,h);
-
-    return(img);
-}
-
-void db_FreeImage_f(float **img,int h)
-{
-    delete [] (img[0]);
-    delete [] img;
-}
-
-void db_FreeImage_u(unsigned char **img,int h)
-{
-    delete [] (img[0]);
-    delete [] img;
-}
-
-// ----------------------------------------------------------------------------------------------------------- ;
-//
-// copy image (source to destination)
-// ---> must be a 2D image array with the same image size
-// ---> the size of the input and output images must be same
-//
-// ------------------------------------------------------------------------------------------------------------ ;
-void db_CopyImage_u(unsigned char **d,const unsigned char * const *s, int w, int h, int over_allocation)
-{
-    int i;
-
-    for (i=0;i<h;i++)
-    {
-        memcpy(d[i],s[i],w*sizeof(unsigned char));
-    }
-
-    memcpy(&d[h],&d[h],over_allocation);
-
-}
-
-inline void db_WarpImageLutFast_u(const unsigned char * const * src, unsigned char ** dst, int w, int h,
-                                  const float * const * lut_x, const float * const * lut_y)
-{
-    assert(src && dst);
-    int xd=0, yd=0;
-
-    for ( int i = 0; i < w; ++i )
-        for ( int j = 0; j < h; ++j )
-        {
-            //xd = static_cast<unsigned int>(lut_x[j][i]);
-            //yd = static_cast<unsigned int>(lut_y[j][i]);
-            xd = (unsigned int)(lut_x[j][i]);
-            yd = (unsigned int)(lut_y[j][i]);
-            if ( xd >= w || yd >= h ||
-                 xd < 0 || yd < 0)
-                dst[j][i] = 0;
-            else
-                dst[j][i] = src[yd][xd];
-        }
-}
-
-inline void db_WarpImageLutBilinear_u(const unsigned char * const * src, unsigned char ** dst, int w, int h,
-                                      const float * const * lut_x,const float * const* lut_y)
-{
-    assert(src && dst);
-    double xd=0.0, yd=0.0;
-
-    for ( int i = 0; i < w; ++i )
-        for ( int j = 0; j < h; ++j )
-        {
-            xd = static_cast<double>(lut_x[j][i]);
-            yd = static_cast<double>(lut_y[j][i]);
-            if ( xd > w   || yd > h ||
-                 xd < 0.0 || yd < 0.0)
-                dst[j][i] = 0;
-            else
-                dst[j][i] = db_BilinearInterpolation(yd, xd, src);
-        }
-}
-
-
-void db_WarpImageLut_u(const unsigned char * const * src, unsigned char ** dst, int w, int h,
-                       const float * const * lut_x,const float * const * lut_y, int type)
-{
-    switch (type)
-    {
-    case DB_WARP_FAST:
-        db_WarpImageLutFast_u(src,dst,w,h,lut_x,lut_y);
-        break;
-    case DB_WARP_BILINEAR:
-        db_WarpImageLutBilinear_u(src,dst,w,h,lut_x,lut_y);
-        break;
-    default:
-        break;
-    }
-}
-
-
-void db_PrintDoubleVector(double *a,long size)
-{
-    printf("[ ");
-    for(long i=0;i<size;i++) printf("%lf ",a[i]);
-    printf("]");
-}
-
-void db_PrintDoubleMatrix(double *a,long rows,long cols)
-{
-    printf("[\n");
-    for(long i=0;i<rows;i++)
-    {
-        for(long j=0;j<cols;j++) printf("%lf ",a[i*cols+j]);
-        printf("\n");
-    }
-    printf("]");
-}