947                              int* const step_y) {  in ScaleMotionVector()  argument
990     *step_y = RightShiftWithRoundingSigned(  in ScaleMotionVector()
1000     *step_y = 1 << kScaleSubPixelBits;  in ScaleMotionVector()
1010     const int start_y, const int step_x, const int step_y,  in GetReferenceBlockPosition()  argument
1024       GetPixelPositionFromHighScale(start_y, step_y, height - 1) +  in GetReferenceBlockPosition()
1028         (((height - 1) * step_y + (1 << kScaleSubPixelBits) - 1) >>  in GetReferenceBlockPosition()
1047     const int ref_start_y, const int ref_last_y, const int step_y,  in BuildConvolveBlock()  argument
1063     block_height = (((height - 1) * step_y + (1 << kScaleSubPixelBits) - 1) >>  in BuildConvolveBlock()
1121   int step_y;  in BlockInterPrediction()  local
1123                     &step_x, &step_y);  in BlockInterPrediction()
1158       ref_start_y, ref_last_y, start_x, start_y, step_x, step_y,  in BlockInterPrediction()
1220           ref_last_x, ref_start_y, ref_last_y, step_y, ref_block_start_x,  in BlockInterPrediction()
1228           ref_last_x, ref_start_y, ref_last_y, step_y, ref_block_start_x,  in BlockInterPrediction()
1262                   vertical_filter_index, start_x, start_y, step_x, step_y,  in BlockInterPrediction()