1 /*****************************************************************************
2 * quant.h: h264 encoder library
3 *****************************************************************************
4 * Copyright (C) 2005 x264 project
6 * Authors: Christian Heine <sennindemokrit@gmx.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
21 *****************************************************************************/
24 #define _I386_QUANT_H 1
26 void x264_quant_2x2_dc_mmxext( int16_t dct[2][2], int mf, int bias );
27 void x264_quant_4x4_dc_mmxext( int16_t dct[4][4], int mf, int bias );
28 void x264_quant_4x4_mmx( int16_t dct[4][4], uint16_t mf[16], uint16_t bias[16] );
29 void x264_quant_8x8_mmx( int16_t dct[8][8], uint16_t mf[64], uint16_t bias[64] );
30 void x264_quant_4x4_dc_sse2( int16_t dct[4][4], int mf, int bias );
31 void x264_quant_4x4_sse2( int16_t dct[4][4], uint16_t mf[16], uint16_t bias[16] );
32 void x264_quant_8x8_sse2( int16_t dct[8][8], uint16_t mf[64], uint16_t bias[64] );
33 void x264_quant_4x4_dc_ssse3( int16_t dct[4][4], int mf, int bias );
34 void x264_quant_4x4_ssse3( int16_t dct[4][4], uint16_t mf[16], uint16_t bias[16] );
35 void x264_quant_8x8_ssse3( int16_t dct[8][8], uint16_t mf[64], uint16_t bias[64] );
36 void x264_dequant_4x4_mmx( int16_t dct[4][4], int dequant_mf[6][4][4], int i_qp );
37 void x264_dequant_8x8_mmx( int16_t dct[8][8], int dequant_mf[6][8][8], int i_qp );