/* adjust mvp to make sure it is within MV range */
vp8_clamp_mv(&mvp,
- best_ref_mv.as_mv.col - MAX_FULL_PEL_VAL,
- best_ref_mv.as_mv.col + MAX_FULL_PEL_VAL,
- best_ref_mv.as_mv.row - MAX_FULL_PEL_VAL,
- best_ref_mv.as_mv.row + MAX_FULL_PEL_VAL);
+ best_ref_mv.as_mv.col - (MAX_FULL_PEL_VAL<<3),
+ best_ref_mv.as_mv.col + (MAX_FULL_PEL_VAL<<3),
+ best_ref_mv.as_mv.row - (MAX_FULL_PEL_VAL<<3),
+ best_ref_mv.as_mv.row + (MAX_FULL_PEL_VAL<<3));
}
switch (this_mode)
mvp.as_int = best_ref_mv.as_int;
}
- col_min = (best_ref_mv.as_mv.col - MAX_FULL_PEL_VAL) >>3;
- col_max = (best_ref_mv.as_mv.col + MAX_FULL_PEL_VAL) >>3;
- row_min = (best_ref_mv.as_mv.row - MAX_FULL_PEL_VAL) >>3;
- row_max = (best_ref_mv.as_mv.row + MAX_FULL_PEL_VAL) >>3;
+ col_min = (best_ref_mv.as_mv.col < 0)?(-((abs(best_ref_mv.as_mv.col))>>3) - MAX_FULL_PEL_VAL)
+ :((best_ref_mv.as_mv.col>>3) - MAX_FULL_PEL_VAL);
+ col_max = (best_ref_mv.as_mv.col < 0)?(-((abs(best_ref_mv.as_mv.col))>>3) + MAX_FULL_PEL_VAL)
+ :((best_ref_mv.as_mv.col>>3) + MAX_FULL_PEL_VAL);
+ row_min = (best_ref_mv.as_mv.row < 0)?(-((abs(best_ref_mv.as_mv.row))>>3) - MAX_FULL_PEL_VAL)
+ :((best_ref_mv.as_mv.row>>3) - MAX_FULL_PEL_VAL);
+ row_max = (best_ref_mv.as_mv.row < 0)?(-((abs(best_ref_mv.as_mv.row))>>3) + MAX_FULL_PEL_VAL)
+ :((best_ref_mv.as_mv.row>>3) + MAX_FULL_PEL_VAL);
// Get intersection of UMV window and valid MV window to reduce # of checks in diamond search.
if (x->mv_col_min < col_min )