25 #include <fvfilters/hor_search.h>
27 #include <fvutils/color/yuv.h>
32 namespace firevision {
49 FilterHSearch::FilterHSearch(
ColorModel *cm, color_t what)
60 register unsigned int h = 0;
61 register unsigned int w = 0;
66 register unsigned char *up = YUV422_PLANAR_U_PLANE(
src[0],
src_roi[0]->image_width,
src_roi[0]->image_height)
69 register unsigned char *vp = YUV422_PLANAR_V_PLANE(
src[0],
src_roi[0]->image_width,
src_roi[0]->image_height)
76 unsigned char *lyp = yp;
77 unsigned char *lup = up;
78 unsigned char *lvp = vp;
79 unsigned char *ldyp = dyp;
86 for (h = 0; (h <
src_roi[0]->
height) && (h < dst_roi->height); ++h) {
89 for (w = 0; (w <
src_roi[0]->
width) && (w < dst_roi->width); ++w) {
90 if ( (cm->
determine(*yp++, *up, *vp) == what) ) {
96 if ( (cm->
determine(*yp++, *up++, *vp++) == what) ) {
111 if (left != 0 && left < dst_roi->width) ldyp[left] = 255;
112 if (right != 0 && right < dst_roi->width) ldyp[right] = 255;