quant.h 1.55 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
/*****************************************************************************
 * quant.h: h264 encoder library
 *****************************************************************************
 * Copyright (C) 2005 x264 project
 *
 * Authors: Christian Heine <sennindemokrit@gmx.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

#ifndef _QUANT_H
#define _QUANT_H 1

typedef struct
{
    void (*quant_8x8_core)( int16_t dct[8][8], int quant_mf[8][8], int i_qbits, int f );
    void (*quant_4x4_core)( int16_t dct[4][4], int quant_mf[4][4], int i_qbits, int f );
    void (*quant_4x4_dc_core)( int16_t dct[4][4], int i_quant_mf, int i_qbits, int f );
    void (*quant_2x2_dc_core)( int16_t dct[2][2], int i_quant_mf, int i_qbits, int f );
} x264_quant_function_t;

void x264_quant_init( x264_t *h, int cpu, x264_quant_function_t *pf );

#endif