223 void hme_init_histogram(mv_hist_t *ps_hist, S32 i4_max_mv_x, S32 i4_max_mv_y)  in hme_init_histogram()  argument
259     ps_hist->i4_num_rows = i4_num_rows;  in hme_init_histogram()
260     ps_hist->i4_num_cols = i4_num_cols;  in hme_init_histogram()
261     ps_hist->i4_min_x = -i4_max_mv_x;  in hme_init_histogram()
262     ps_hist->i4_min_y = -i4_max_mv_y;  in hme_init_histogram()
263     ps_hist->i4_shift_x = i4_shift_x;  in hme_init_histogram()
264     ps_hist->i4_shift_y = i4_shift_y;  in hme_init_histogram()
265     ps_hist->i4_lobe1_size = 5;  in hme_init_histogram()
266     ps_hist->i4_lobe2_size = 3;  in hme_init_histogram()
268     ps_hist->i4_num_bins = i4_num_bins;  in hme_init_histogram()
272         ps_hist->ai4_bin_count[i] = 0;  in hme_init_histogram()
291 void hme_update_histogram(mv_hist_t *ps_hist, S32 i4_mv_x, S32 i4_mv_y)  in hme_update_histogram()  argument
295     i4_col = (i4_mv_x - ps_hist->i4_min_x) >> ps_hist->i4_shift_x;  in hme_update_histogram()
296     i4_row = (i4_mv_y - ps_hist->i4_min_y) >> ps_hist->i4_shift_y;  in hme_update_histogram()
298     i4_bin_index = i4_col + (i4_row * ps_hist->i4_num_cols);  in hme_update_histogram()
302     ps_hist->ai4_bin_count[i4_bin_index]++;  in hme_update_histogram()
354 void hme_calculate_global_mv(mv_hist_t *ps_hist, hme_mv_t *ps_mv, GMV_MVTYPE_T e_lobe_type)  in hme_calculate_global_mv()  argument
361         i4_lobe_size = ps_hist->i4_lobe1_size;  in hme_calculate_global_mv()
363         i4_lobe_size = ps_hist->i4_lobe2_size;  in hme_calculate_global_mv()
366     for(i4_y = i4_offset; i4_y < ps_hist->i4_num_rows - i4_offset; i4_y++)  in hme_calculate_global_mv()
368         for(i4_x = i4_offset; i4_x < ps_hist->i4_num_cols - i4_offset; i4_x++)  in hme_calculate_global_mv()
371             i4_bin_id = (i4_x - 2) + ((i4_y - 2) * ps_hist->i4_num_cols);  in hme_calculate_global_mv()
373             pi4_bin_count = &ps_hist->ai4_bin_count[i4_bin_id];  in hme_calculate_global_mv()
378                 ps_hist->i4_num_cols,  in hme_calculate_global_mv()
390     ps_mv->i2_mv_y = (S16)((i4_max_y << ps_hist->i4_shift_y) + ps_hist->i4_min_y);  in hme_calculate_global_mv()
391     ps_mv->i2_mv_x = (S16)((i4_max_x << ps_hist->i4_shift_x) + ps_hist->i4_min_x);  in hme_calculate_global_mv()