998     int* ref_block_end_x, int* ref_block_end_y) {  in GetReferenceBlockPosition()  argument
1006   *ref_block_end_x = GetPixelPositionFromHighScale(start_x, step_x, width - 1) +  in GetReferenceBlockPosition()
1016     *ref_block_end_x += kConvolveScaleBorderRight - kConvolveBorderRight;  in GetReferenceBlockPosition()
1021          *ref_block_end_x > (ref_last_x + right_border) ||  in GetReferenceBlockPosition()
1034     const int ref_block_start_x, const int ref_block_end_x,  in BuildConvolveBlock()  argument
1055   const int copy_end_x = Clip3(ref_block_end_x, copy_start_x, ref_last_x);  in BuildConvolveBlock()
1058   const bool extend_right = ref_block_end_x > ref_last_x;  in BuildConvolveBlock()
1059   const bool out_of_left = copy_start_x > ref_block_end_x;  in BuildConvolveBlock()
1141   int ref_block_end_x;  in BlockInterPrediction()  local
1150       &ref_block_start_y, &ref_block_end_x, &ref_block_end_y);  in BlockInterPrediction()
1200           ref_block_end_x, ref_block_start_y,  in BlockInterPrediction()
1208           ref_block_end_x, ref_block_start_y,  in BlockInterPrediction()