/* * Simple IDCT * * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /** * @file simple_idct.h * simple idct header. */ void simple_idct_put(uint8_t *dest, int line_size, DCTELEM *block); void simple_idct_add(uint8_t *dest, int line_size, DCTELEM *block); void ff_simple_idct_mmx(int16_t *block); void ff_simple_idct_add_mmx(uint8_t *dest, int line_size, int16_t *block); void ff_simple_idct_put_mmx(uint8_t *dest, int line_size, int16_t *block); void simple_idct(DCTELEM *block); void simple_idct248_put(uint8_t *dest, int line_size, DCTELEM *block); void simple_idct84_add(uint8_t *dest, int line_size, DCTELEM *block); void simple_idct48_add(uint8_t *dest, int line_size, DCTELEM *block);