PeerStreamer

/*

 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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);