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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - Vector Length Coding tables - |
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* |
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* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
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* |
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* |
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* This program is an implementation of a part of one or more MPEG-4 |
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* Video tools as specified in ISO/IEC 14496-2 standard. Those intending |
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* to use this software module in hardware or software products are |
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* advised that its use may infringe existing patents or copyrights, and |
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* any such use would be at such party's own risk. The original |
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* developer of this software module and his/her company, and subsequent |
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* editors and their companies, will have no liability for use of this |
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* software or modifications or derivatives thereof. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* $Id$ |
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* |
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****************************************************************************/ |
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#ifndef _VLC_CODES_H_ |
#ifndef _VLC_CODES_H_ |
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#define _VLC_CODES_H_ |
#define _VLC_CODES_H_ |
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#include "../portab.h" |
#include "../portab.h" |
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#include "mbcoding.h" |
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#define VLC_ERROR (-1) |
#define VLC_ERROR (-1) |
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#define ESCAPE 7167 |
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/***************************************************************************** |
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* The Vector Length Coding structure |
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****************************************************************************/ |
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typedef struct |
typedef struct |
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{ |
{ |
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uint32_t code; |
uint32_t code; |
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int8_t len; |
int8_t len; |
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} VLC; |
} |
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VLC; |
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static VLC *DCT3D[2]; |
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/****************************************************************** |
|
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* common tables between encoder/decoder * |
/***************************************************************************** |
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******************************************************************/ |
* common tables between encoder/decoder |
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****************************************************************************/ |
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/* constants taken from momusys/vm_common/inlcude/max_level.h */ |
/* constants taken from momusys/vm_common/inlcude/max_level.h */ |
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static char max_level[4][64] = { |
static char const max_level[4][64] = { |
65 |
{ // intra, last = 0 |
/* intra, last = 0 */ |
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{ |
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27, 10, 5, 4, 3, 3, 3, 3, |
27, 10, 5, 4, 3, 3, 3, 3, |
68 |
2, 2, 1, 1, 1, 1, 1, 0, |
2, 2, 1, 1, 1, 1, 1, 0, |
69 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
71 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
72 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
73 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
74 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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|
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{ // intra, last = 1 |
/* intra, last = 1 */ |
78 |
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{ |
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8, 3, 2, 2, 2, 2, 2, 1, |
8, 3, 2, 2, 2, 2, 2, 1, |
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1, 1, 1, 1, 1, 1, 1, 1, |
1, 1, 1, 1, 1, 1, 1, 1, |
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1, 1, 1, 1, 1, 0, 0, 0, |
1, 1, 1, 1, 1, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
84 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
85 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
86 |
0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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|
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{ // inter, last = 0 |
/* inter, last = 0 */ |
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{ |
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12, 6, 4, 3, 3, 3, 3, 2, |
12, 6, 4, 3, 3, 3, 3, 2, |
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2, 2, 2, 1, 1, 1, 1, 1, |
2, 2, 2, 1, 1, 1, 1, 1, |
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1, 1, 1, 1, 1, 1, 1, 1, |
1, 1, 1, 1, 1, 1, 1, 1, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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|
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{ // inter, last = 1 |
/* inter, last = 1 */ |
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{ |
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3, 2, 1, 1, 1, 1, 1, 1, |
3, 2, 1, 1, 1, 1, 1, 1, |
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1, 1, 1, 1, 1, 1, 1, 1, |
1, 1, 1, 1, 1, 1, 1, 1, |
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1, 1, 1, 1, 1, 1, 1, 1, |
1, 1, 1, 1, 1, 1, 1, 1, |
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1, 1, 1, 1, 1, 1, 1, 1, |
1, 1, 1, 1, 1, 1, 1, 1, |
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1, 0, 0, 0, 0, 0, 0, 0, |
1, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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} |
} |
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}; |
}; |
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static char max_run[4][256] = { |
static char const max_run[4][256] = { |
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{ // intra, last = 0 |
/* intra, last = 0 */ |
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{ |
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0, 14, 9, 7, 3, 2, 1, 1, |
0, 14, 9, 7, 3, 2, 1, 1, |
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1, 1, 1, 0, 0, 0, 0, 0, |
1, 1, 1, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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|
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{ // intra, last = 1 |
/* intra, last = 1 */ |
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{ |
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0, 20, 6, 1, 0, 0, 0, 0, |
0, 20, 6, 1, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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|
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{ // inter, last = 0 |
/* inter, last = 0 */ |
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{ |
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0, 26, 10, 6, 2, 1, 1, 0, |
0, 26, 10, 6, 2, 1, 1, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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}, |
}, |
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{ // inter, last = 1 |
/* inter, last = 1 */ |
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{ |
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0, 40, 1, 0, 0, 0, 0, 0, |
0, 40, 1, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0 |
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} |
} |
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}; |
}; |
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/* first part of coeffs for last = 0. Indexed by [run][level-1] */ |
/* first part of coeffs for last = 0. Indexed by [run][level-1] */ |
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static VLC coeff_tab0[2][12] = { |
static VLC const coeff_tab0[2][12] = { |
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/* |
/* run = 0 */ |
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run = 0 |
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*/ |
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{ |
{ |
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{0x02, 2}, {0x0f, 4}, {0x15, 6}, {0x17, 7}, |
{0x02, 2}, {0x0f, 4}, {0x15, 6}, {0x17, 7}, |
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{0x1f, 8}, {0x25, 9}, {0x24, 9}, {0x21, 10}, |
{0x1f, 8}, {0x25, 9}, {0x24, 9}, {0x21, 10}, |
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{0x20, 10}, {0x07, 11}, {0x06, 11}, {0x20, 11} |
{0x20, 10}, {0x07, 11}, {0x06, 11}, {0x20, 11} |
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}, |
}, |
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/* |
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run = 1 |
/* run = 1 */ |
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*/ |
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{ |
{ |
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{0x06, 3}, {0x14, 6}, {0x1e, 8}, {0x0f, 10}, |
{0x06, 3}, {0x14, 6}, {0x1e, 8}, {0x0f, 10}, |
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{0x21, 11}, {0x50, 12}, {0x00, 0}, {0x00, 0}, |
{0x21, 11}, {0x50, 12}, {0x00, 0}, {0x00, 0}, |
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/* rest of coeffs for last = 0. indexing by [run-2][level-1] */ |
/* rest of coeffs for last = 0. indexing by [run-2][level-1] */ |
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static VLC coeff_tab1[25][4] = { |
static VLC const coeff_tab1[25][4] = { |
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/* |
/* First row is run=2, then each row is run 2 + index */ |
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run = 2 |
{{0x0e, 4}, {0x1d, 8}, {0x0e, 10}, {0x51, 12}}, |
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*/ |
{{0x0d, 5}, {0x23, 9}, {0x0d, 10}, {0x00, 0}}, |
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{ |
{{0x0c, 5}, {0x22, 9}, {0x52, 12}, {0x00, 0}}, |
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{0x0e, 4}, {0x1d, 8}, {0x0e, 10}, {0x51, 12} |
{{0x0b, 5}, {0x0c, 10}, {0x53, 12}, {0x00, 0}}, |
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}, |
{{0x13, 6}, {0x0b, 10}, {0x54, 12}, {0x00, 0}}, |
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/* |
{{0x12, 6}, {0x0a, 10}, {0x00, 0}, {0x00, 0}}, |
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run = 3 |
{{0x11, 6}, {0x09, 10}, {0x00, 0}, {0x00, 0}}, |
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*/ |
{{0x10, 6}, {0x08, 10}, {0x00, 0}, {0x00, 0}}, |
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{ |
{{0x16, 7}, {0x55, 12}, {0x00, 0}, {0x00, 0}}, |
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{0x0d, 5}, {0x23, 9}, {0x0d, 10}, {0x00, 0} |
{{0x15, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
300 |
}, |
{{0x14, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
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/* |
{{0x1c, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
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run = 4-26 |
{{0x1b, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
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*/ |
{{0x21, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
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{ |
{{0x20, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
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{0x0c, 5}, {0x22, 9}, {0x52, 12}, {0x00, 0} |
{{0x1f, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
306 |
}, |
{{0x1e, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
307 |
{ |
{{0x1d, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
308 |
{0x0b, 5}, {0x0c, 10}, {0x53, 12}, {0x00, 0} |
{{0x1c, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
309 |
}, |
{{0x1b, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
310 |
{ |
{{0x1a, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
311 |
{0x13, 6}, {0x0b, 10}, {0x54, 12}, {0x00, 0} |
{{0x22, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
312 |
}, |
{{0x23, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
313 |
{ |
{{0x56, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
314 |
{0x12, 6}, {0x0a, 10}, {0x00, 0}, {0x00, 0} |
{{0x57, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}} |
315 |
}, |
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{ |
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{0x11, 6}, {0x09, 10}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x10, 6}, {0x08, 10}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x16, 7}, {0x55, 12}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x15, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x14, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1c, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1b, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x21, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x20, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1f, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1e, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1d, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1c, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1b, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x1a, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x22, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x23, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x56, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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}, |
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{ |
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{0x57, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0} |
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} |
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316 |
}; |
}; |
317 |
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|
318 |
/* first coeffs of last = 1. indexing by [run][level-1] */ |
/* first coeffs of last = 1. indexing by [run][level-1] */ |
319 |
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|
320 |
static VLC coeff_tab2[2][3] = { |
static VLC const coeff_tab2[2][3] = { |
321 |
/* |
/* run = 0 */ |
322 |
run = 0 |
{{0x07, 4}, {0x19, 9}, {0x05, 11}}, |
323 |
*/ |
/* run = 1 */ |
324 |
{ |
{{0x0f, 6}, {0x04, 11}, {0x00, 0}} |
|
{0x07, 4}, {0x19, 9}, {0x05, 11} |
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}, |
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/* |
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run = 1 |
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*/ |
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{ |
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{0x0f, 6}, {0x04, 11}, {0x00, 0} |
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} |
|
325 |
}; |
}; |
326 |
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|
327 |
/* rest of coeffs for last = 1. indexing by [run-2] */ |
/* rest of coeffs for last = 1. indexing by [run-2] */ |
328 |
|
|
329 |
static VLC coeff_tab3[40][1] = { |
static VLC const coeff_tab3[40][1] = { |
330 |
{0x0e, 6}, {0x0d, 6}, {0x0c, 6}, |
{{0x0e, 6}}, {{0x0d, 6}}, {{0x0c, 6}}, {{0x13, 7}}, |
331 |
{0x13, 7}, {0x12, 7}, {0x11, 7}, {0x10, 7}, |
{{0x12, 7}}, {{0x11, 7}}, {{0x10, 7}}, {{0x1a, 8}}, |
332 |
{0x1a, 8}, {0x19, 8}, {0x18, 8}, {0x17, 8}, |
{{0x19, 8}}, {{0x18, 8}}, {{0x17, 8}}, {{0x16, 8}}, |
333 |
{0x16, 8}, {0x15, 8}, {0x14, 8}, {0x13, 8}, |
{{0x15, 8}}, {{0x14, 8}}, {{0x13, 8}}, {{0x18, 9}}, |
334 |
{0x18, 9}, {0x17, 9}, {0x16, 9}, {0x15, 9}, |
{{0x17, 9}}, {{0x16, 9}}, {{0x15, 9}}, {{0x14, 9}}, |
335 |
{0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9}, |
{{0x13, 9}}, {{0x12, 9}}, {{0x11, 9}}, {{0x07, 10}}, |
336 |
{0x07, 10}, {0x06, 10}, {0x05, 10}, {0x04, 10}, |
{{0x06, 10}}, {{0x05, 10}}, {{0x04, 10}}, {{0x24, 11}}, |
337 |
{0x24, 11}, {0x25, 11}, {0x26, 11}, {0x27, 11}, |
{{0x25, 11}}, {{0x26, 11}}, {{0x27, 11}}, {{0x58, 12}}, |
338 |
{0x58, 12}, {0x59, 12}, {0x5a, 12}, {0x5b, 12}, |
{{0x59, 12}}, {{0x5a, 12}}, {{0x5b, 12}}, {{0x5c, 12}}, |
339 |
{0x5c, 12}, {0x5d, 12}, {0x5e, 12}, {0x5f, 12}, |
{{0x5d, 12}}, {{0x5e, 12}}, {{0x5f, 12}}, {{0x00, 0}} |
|
{0x00, 0} |
|
340 |
}; |
}; |
341 |
|
|
342 |
/* New tables for Intra luminance coefficients. Same codewords, |
/* |
343 |
different meaning */ |
* New tables for Intra luminance coefficients. Same codewords, |
344 |
|
* different meaning |
345 |
|
*/ |
346 |
|
|
347 |
/* Coeffs for last = 0, run = 0. Indexed by [level-1] */ |
/* Coeffs for last = 0, run = 0. Indexed by [level-1] */ |
348 |
|
|
349 |
static VLC coeff_tab4[27] = { |
static VLC const coeff_tab4[27] = { |
350 |
/* |
/* run = 0 */ |
351 |
run = 0 |
{0x02, 2}, {0x06, 3}, {0x0f, 4}, |
352 |
*/ |
{0x0d, 5}, {0x0c, 5}, {0x15, 6}, |
353 |
{0x02, 2}, {0x06, 3}, {0x0f, 4}, {0x0d, 5}, |
{0x13, 6}, {0x12, 6}, {0x17, 7}, |
354 |
{0x0c, 5}, {0x15, 6}, {0x13, 6}, {0x12, 6}, |
{0x1f, 8}, {0x1e, 8}, {0x1d, 8}, |
355 |
{0x17, 7}, {0x1f, 8}, {0x1e, 8}, {0x1d, 8}, |
{0x25, 9}, {0x24, 9}, {0x23, 9}, |
356 |
{0x25, 9}, {0x24, 9}, {0x23, 9}, {0x21, 9}, |
{0x21, 9}, {0x21, 10}, {0x20, 10}, |
357 |
{0x21, 10}, {0x20, 10}, {0x0f, 10}, {0x0e, 10}, |
{0x0f, 10}, {0x0e, 10}, {0x07, 11}, |
358 |
{0x07, 11}, {0x06, 11}, {0x20, 11}, {0x21, 11}, |
{0x06, 11}, {0x20, 11}, {0x21, 11}, |
359 |
{0x50, 12}, {0x51, 12}, {0x52, 12} |
{0x50, 12}, {0x51, 12}, {0x52, 12} |
360 |
}; |
}; |
361 |
|
|
362 |
/* Coeffs for last = 0, run = 1. Indexed by [level-1] */ |
/* Coeffs for last = 0, run = 1. Indexed by [level-1] */ |
363 |
|
|
364 |
static VLC coeff_tab5[10] = { |
static VLC const coeff_tab5[10] = { |
365 |
{0x0e, 4}, {0x14, 6}, {0x16, 7}, {0x1c, 8}, |
{0x0e, 4}, {0x14, 6}, {0x16, 7}, {0x1c, 8}, {0x20, 9}, |
366 |
{0x20, 9}, {0x1f, 9}, {0x0d, 10}, {0x22, 11}, |
{0x1f, 9}, {0x0d, 10}, {0x22, 11}, {0x53, 12}, {0x55, 12} |
|
{0x53, 12}, {0x55, 12} |
|
367 |
}; |
}; |
368 |
|
|
369 |
/* Coeffs for last = 0, run = 2 -> 9. Indexed by [run-2][level-1] */ |
/* Coeffs for last = 0, run = 2 -> 9. Indexed by [run-2][level-1] */ |
370 |
|
|
371 |
static VLC coeff_tab6[8][5] = { |
static VLC coeff_tab6[8][5] = { |
372 |
/* |
/* run = 2 */ |
373 |
run = 2 |
{{0x0b, 5}, {0x15, 7}, {0x1e, 9}, {0x0c, 10}, {0x56, 12}}, |
374 |
*/ |
|
375 |
{ |
/* run = 3 */ |
376 |
{0x0b, 5}, {0x15, 7}, {0x1e, 9}, {0x0c, 10}, |
{{0x11, 6}, {0x1b, 8}, {0x1d, 9}, {0x0b, 10}, {0x00, 0}}, |
377 |
{0x56, 12} |
|
378 |
}, |
/* run = 4 */ |
379 |
/* |
{{0x10, 6}, {0x22, 9}, {0x0a, 10}, {0x00, 0}, {0x00, 0}}, |
380 |
run = 3 |
|
381 |
*/ |
/* run = 5 */ |
382 |
{ |
{{0x0d, 6}, {0x1c, 9}, {0x08, 10}, {0x00, 0}, {0x00, 0}}, |
383 |
{0x11, 6}, {0x1b, 8}, {0x1d, 9}, {0x0b, 10}, |
|
384 |
{0x00, 0} |
/* run = 6 */ |
385 |
}, |
{{0x12, 7}, {0x1b, 9}, {0x54, 12}, {0x00, 0}, {0x00, 0}}, |
386 |
/* |
|
387 |
run = 4 |
/* run = 7 */ |
388 |
*/ |
{{0x14, 7}, {0x1a, 9}, {0x57, 12}, {0x00, 0}, {0x00, 0}}, |
389 |
{ |
|
390 |
{0x10, 6}, {0x22, 9}, {0x0a, 10}, {0x00, 0}, |
/* run = 8 */ |
391 |
{0x00, 0} |
{{0x19, 8}, {0x09, 10}, {0x00, 0}, {0x00, 0}, {0x00, 0}}, |
392 |
}, |
|
393 |
/* |
/* run = 9 */ |
394 |
run = 5 |
{{0x18, 8}, {0x23, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}} |
|
*/ |
|
|
{ |
|
|
{0x0d, 6}, {0x1c, 9}, {0x08, 10}, {0x00, 0}, |
|
|
{0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 6 |
|
|
*/ |
|
|
{ |
|
|
{0x12, 7}, {0x1b, 9}, {0x54, 12}, {0x00, 0}, |
|
|
{0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 7 |
|
|
*/ |
|
|
{ |
|
|
{0x14, 7}, {0x1a, 9}, {0x57, 12}, {0x00, 0}, |
|
|
{0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 8 |
|
|
*/ |
|
|
{ |
|
|
{0x19, 8}, {0x09, 10}, {0x00, 0}, {0x00, 0}, |
|
|
{0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 9 |
|
|
*/ |
|
|
{ |
|
|
{0x18, 8}, {0x23, 11}, {0x00, 0}, {0x00, 0}, |
|
|
{0x00, 0} |
|
|
} |
|
395 |
}; |
}; |
396 |
|
|
397 |
/* Coeffs for last = 0, run = 10 -> 14. Indexed by [run-10] */ |
/* Coeffs for last = 0, run = 10 -> 14. Indexed by [run-10] */ |
398 |
|
|
399 |
static VLC coeff_tab7[5][1] = { |
static VLC const coeff_tab7[5][1] = { |
400 |
{0x17, 8}, {0x19, 9}, {0x18, 9}, {0x07, 10}, |
{{0x17, 8}}, |
401 |
{0x58, 12} |
{{0x19, 9}}, |
402 |
|
{{0x18, 9}}, |
403 |
|
{{0x07, 10}}, |
404 |
|
{{0x58, 12}} |
405 |
}; |
}; |
406 |
|
|
407 |
/* Coeffs for last = 1, run = 0. Indexed by [level-1] */ |
/* Coeffs for last = 1, run = 0. Indexed by [level-1] */ |
408 |
|
|
409 |
static VLC coeff_tab8[8] = { |
static VLC const coeff_tab8[8] = { |
410 |
{0x07, 4}, {0x0c, 6}, {0x16, 8}, {0x17, 9}, |
{0x07, 4}, {0x0c, 6}, {0x16, 8}, {0x17, 9}, |
411 |
{0x06, 10}, {0x05, 11}, {0x04, 11}, {0x59, 12} |
{0x06, 10}, {0x05, 11}, {0x04, 11}, {0x59, 12} |
412 |
}; |
}; |
413 |
|
|
414 |
/* Coeffs for last = 1, run = 1 -> 6. Indexed by [run-1][level-1] */ |
/* Coeffs for last = 1, run = 1 -> 6. Indexed by [run-1][level-1] */ |
415 |
|
|
416 |
static VLC coeff_tab9[6][3] = { |
static VLC const coeff_tab9[6][3] = { |
417 |
/* |
/* run = 1 */ |
418 |
run = 1 |
{{0x0f, 6}, {0x16, 9}, {0x05, 10}}, |
419 |
*/ |
|
420 |
{ |
/* run = 2 */ |
421 |
{0x0f, 6}, {0x16, 9}, {0x05, 10} |
{{0x0e, 6}, {0x04, 10}, {0x00, 0}}, |
422 |
}, |
|
423 |
/* |
/* run = 3 */ |
424 |
run = 2 |
{{0x11, 7}, {0x24, 11}, {0x00, 0}}, |
425 |
*/ |
|
426 |
{ |
/* run = 4 */ |
427 |
{0x0e, 6}, {0x04, 10}, {0x00, 0} |
{{0x10, 7}, {0x25, 11}, {0x00, 0}}, |
428 |
}, |
|
429 |
/* |
/* run = 5 */ |
430 |
run = 3 |
{{0x13, 7}, {0x5a, 12}, {0x00, 0}}, |
431 |
*/ |
|
432 |
{ |
/* run = 6 */ |
433 |
{0x11, 7}, {0x24, 11}, {0x00, 0} |
{{0x15, 8}, {0x5b, 12}, {0x00, 0}} |
|
}, |
|
|
/* |
|
|
run = 4 |
|
|
*/ |
|
|
{ |
|
|
{0x10, 7}, {0x25, 11}, {0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 5 |
|
|
*/ |
|
|
{ |
|
|
{0x13, 7}, {0x5a, 12}, {0x00, 0} |
|
|
}, |
|
|
/* |
|
|
run = 6 |
|
|
*/ |
|
|
{ |
|
|
{0x15, 8}, {0x5b, 12}, {0x00, 0} |
|
|
} |
|
434 |
}; |
}; |
435 |
|
|
436 |
/* Coeffs for last = 1, run = 7 -> 20. Indexed by [run-7] */ |
/* Coeffs for last = 1, run = 7 -> 20. Indexed by [run-7] */ |
437 |
|
|
438 |
static VLC coeff_tab10[14][1] = { |
static VLC const coeff_tab10[14][1] = { |
439 |
{0x14, 8}, {0x13, 8}, {0x1a, 8}, {0x15, 9}, |
{{0x14, 8}}, |
440 |
{0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9}, |
{{0x13, 8}}, |
441 |
{0x26, 11}, {0x27, 11}, {0x5c, 12}, {0x5d, 12}, |
{{0x1a, 8}}, |
442 |
{0x5e, 12}, {0x5f, 12} |
{{0x15, 9}}, |
443 |
|
{{0x14, 9}}, |
444 |
|
{{0x13, 9}}, |
445 |
|
{{0x12, 9}}, |
446 |
|
{{0x11, 9}}, |
447 |
|
{{0x26, 11}}, |
448 |
|
{{0x27, 11}}, |
449 |
|
{{0x5c, 12}}, |
450 |
|
{{0x5d, 12}}, |
451 |
|
{{0x5e, 12}}, |
452 |
|
{{0x5f, 12}} |
453 |
}; |
}; |
454 |
|
|
455 |
|
|
456 |
static VLC *coeff_intra_last0[15] = { |
static VLC const *coeff_intra_last0[15] = { |
457 |
coeff_tab4, |
coeff_tab4, |
458 |
coeff_tab5, |
coeff_tab5, |
459 |
coeff_tab6[0], |
coeff_tab6[0], |
471 |
coeff_tab7[4] |
coeff_tab7[4] |
472 |
}; |
}; |
473 |
|
|
474 |
static VLC *coeff_intra_last1[21] = { |
static VLC const *coeff_intra_last1[21] = { |
475 |
coeff_tab8, |
coeff_tab8, |
476 |
coeff_tab9[0], |
coeff_tab9[0], |
477 |
coeff_tab9[1], |
coeff_tab9[1], |
495 |
coeff_tab10[13], |
coeff_tab10[13], |
496 |
}; |
}; |
497 |
|
|
498 |
static VLC *coeff_inter_last0[27] = { |
static VLC const *coeff_inter_last0[27] = { |
499 |
coeff_tab0[0], |
coeff_tab0[0], |
500 |
coeff_tab0[1], |
coeff_tab0[1], |
501 |
coeff_tab1[0], |
coeff_tab1[0], |
525 |
coeff_tab1[24], |
coeff_tab1[24], |
526 |
}; |
}; |
527 |
|
|
528 |
static VLC *coeff_inter_last1[42] = { |
static VLC const *coeff_inter_last1[42] = { |
529 |
coeff_tab2[0], |
coeff_tab2[0], |
530 |
coeff_tab2[1], |
coeff_tab2[1], |
531 |
coeff_tab3[0], |
coeff_tab3[0], |
570 |
coeff_tab3[39], |
coeff_tab3[39], |
571 |
}; |
}; |
572 |
|
|
573 |
static VLC **coeff_vlc[4] = { |
static VLC const **coeff_vlc[4] = { |
574 |
coeff_intra_last0, |
coeff_intra_last0, |
575 |
coeff_intra_last1, |
coeff_intra_last1, |
576 |
coeff_inter_last0, |
coeff_inter_last0, |
577 |
coeff_inter_last1, |
coeff_inter_last1, |
578 |
}; |
}; |
579 |
|
|
580 |
static const VLC mcbpc_I[4] = { |
/* |
581 |
{1, 1}, {1, 3}, {2, 3}, {3, 3} |
* MCBPC Indexing by cbpc in first two bits, mode in last two. |
582 |
}; |
* CBPC as in table 4/H.263, MB type (mode): 3 = 01, 4 = 10. |
583 |
|
* Example: cbpc = 01 and mode = 4 gives index = 0110 = 6. |
584 |
|
*/ |
585 |
|
|
586 |
static const VLC mcbpc_P_intra[4] = { |
static VLC const mcbpc_intra_tab[15] = { |
587 |
{3, 5}, {4, 8}, {3, 8}, {3, 7} |
{0x01, 9}, {0x01, 1}, {0x01, 4}, {0x00, 0}, |
588 |
|
{0x00, 0}, {0x01, 3}, {0x01, 6}, {0x00, 0}, |
589 |
|
{0x00, 0}, {0x02, 3}, {0x02, 6}, {0x00, 0}, |
590 |
|
{0x00, 0}, {0x03, 3}, {0x03, 6} |
591 |
}; |
}; |
592 |
|
|
593 |
static const VLC mcbpc_P_inter[4] = { |
/* MCBPC inter. |
594 |
{1, 1}, {3, 4}, {2, 4}, {5, 6} |
Addressing: 5 bit ccmmm (cc = CBPC, mmm = mode (1-4 binary)) */ |
|
}; |
|
595 |
|
|
596 |
static const VLC mcbpc_P_inter4v[4] = { |
static VLC const mcbpc_inter_tab[29] = { |
597 |
{2, 3}, {5, 7}, {4, 7}, {5, 8} |
{1, 1}, {3, 3}, {2, 3}, {3, 5}, {4, 6}, {1, 9}, {0, 0}, {0, 0}, |
598 |
|
{3, 4}, {7, 7}, {5, 7}, {4, 8}, {4, 9}, {0, 0}, {0, 0}, {0, 0}, |
599 |
|
{2, 4}, {6, 7}, {4, 7}, {3, 8}, {3, 9}, {0, 0}, {0, 0}, {0, 0}, |
600 |
|
{5, 6}, {5, 9}, {5, 8}, {3, 7}, {2, 9} |
601 |
}; |
}; |
602 |
|
|
603 |
static const VLC cbpy_tab[16] = { |
static VLC const cbpy_tab[16] = { |
604 |
{3,4}, {5,5}, {4,5}, {9,4}, {3,5}, {7,4}, {2,6}, {11,4}, |
{3,4}, {5,5}, {4,5}, {9,4}, {3,5}, {7,4}, {2,6}, {11,4}, |
605 |
{2,5}, {3,6}, {5,4}, {10,4}, {4,4}, {8,4}, {6,4}, {3,2} |
{2,5}, {3,6}, {5,4}, {10,4}, {4,4}, {8,4}, {6,4}, {3,2} |
606 |
}; |
}; |
607 |
|
|
608 |
static const VLC dcy_tab[511] = { |
static VLC const dcy_tab[511] = { |
609 |
{0x100, 15}, {0x101, 15}, {0x102, 15}, {0x103, 15}, |
{0x100, 15}, {0x101, 15}, {0x102, 15}, {0x103, 15}, |
610 |
{0x104, 15}, {0x105, 15}, {0x106, 15}, {0x107, 15}, |
{0x104, 15}, {0x105, 15}, {0x106, 15}, {0x107, 15}, |
611 |
{0x108, 15}, {0x109, 15}, {0x10a, 15}, {0x10b, 15}, |
{0x108, 15}, {0x109, 15}, {0x10a, 15}, {0x10b, 15}, |
736 |
{0x1fd, 15}, {0x1fe, 15}, {0x1ff, 15}, |
{0x1fd, 15}, {0x1fe, 15}, {0x1ff, 15}, |
737 |
}; |
}; |
738 |
|
|
739 |
static const VLC dcc_tab[511] = { |
static VLC const dcc_tab[511] = { |
740 |
{0x100, 16}, {0x101, 16}, {0x102, 16}, {0x103, 16}, |
{0x100, 16}, {0x101, 16}, {0x102, 16}, {0x103, 16}, |
741 |
{0x104, 16}, {0x105, 16}, {0x106, 16}, {0x107, 16}, |
{0x104, 16}, {0x105, 16}, {0x106, 16}, {0x107, 16}, |
742 |
{0x108, 16}, {0x109, 16}, {0x10a, 16}, {0x10b, 16}, |
{0x108, 16}, {0x109, 16}, {0x10a, 16}, {0x10b, 16}, |
868 |
}; |
}; |
869 |
|
|
870 |
|
|
871 |
static const VLC mb_motion_table[65] = { |
static VLC const mb_motion_table[65] = { |
872 |
{0x05, 13}, {0x07, 13}, {0x05, 12}, {0x07, 12}, |
{0x05, 13}, {0x07, 13}, {0x05, 12}, {0x07, 12}, |
873 |
{0x09, 12}, {0x0b, 12}, {0x0d, 12}, {0x0f, 12}, |
{0x09, 12}, {0x0b, 12}, {0x0d, 12}, {0x0f, 12}, |
874 |
{0x09, 11}, {0x0b, 11}, {0x0d, 11}, {0x0f, 11}, |
{0x09, 11}, {0x0b, 11}, {0x0d, 11}, {0x0f, 11}, |
885 |
{0x10, 11}, {0x0e, 11}, {0x0c, 11}, {0x0a, 11}, |
{0x10, 11}, {0x0e, 11}, {0x0c, 11}, {0x0a, 11}, |
886 |
{0x08, 11}, {0x0e, 12}, {0x0c, 12}, {0x0a, 12}, |
{0x08, 11}, {0x0e, 12}, {0x0c, 12}, {0x0a, 12}, |
887 |
{0x08, 12}, {0x06, 12}, {0x04, 12}, {0x06, 13}, |
{0x08, 12}, {0x06, 12}, {0x04, 12}, {0x06, 13}, |
888 |
{0x04, 13}, |
{0x04, 13} |
889 |
}; |
}; |
890 |
|
|
891 |
|
|
893 |
* decoder tables * |
* decoder tables * |
894 |
******************************************************************/ |
******************************************************************/ |
895 |
|
|
896 |
static const VLC mcbpc_intra_table[64] = { |
static VLC const mcbpc_intra_table[64] = { |
897 |
{-1,0}, |
{-1, 0}, {20, 6}, {36, 6}, {52, 6}, {4, 4}, {4, 4}, {4, 4}, {4, 4}, |
898 |
{20,6}, {36,6}, {52,6}, {4,4}, {4,4}, {4,4}, |
{19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, {19, 3}, |
899 |
{4,4}, {19,3}, {19,3}, {19,3}, {19,3}, {19,3}, |
{35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, {35, 3}, |
900 |
{19,3}, {19,3}, {19,3}, {35,3}, {35,3}, {35,3}, |
{51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, {51, 3}, |
901 |
{35,3}, {35,3}, {35,3}, {35,3}, {35,3}, {51,3}, |
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
902 |
{51,3}, {51,3}, {51,3}, {51,3}, {51,3}, {51,3}, |
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
903 |
{51,3}, {3, 1}, |
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
904 |
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1} |
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
|
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
|
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
|
|
{3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, {3, 1}, |
|
|
{3, 1}, |
|
905 |
}; |
}; |
906 |
|
|
907 |
|
|
908 |
static const VLC mcbpc_inter_table[257] = { |
static VLC const mcbpc_inter_table[257] = { |
909 |
{VLC_ERROR,0}, |
{VLC_ERROR, 0}, {255, 9}, {52, 9}, {36, 9}, {20, 9}, {49, 9}, {35, 8}, {35, 8}, |
910 |
{255,9}, {52,9}, {36,9}, {20,9}, {49,9}, {35,8}, {35,8}, {19,8}, {19,8}, |
{19, 8}, {19, 8}, {50, 8}, {50, 8}, {51, 7}, {51, 7}, {51, 7}, {51, 7}, |
911 |
{50,8}, {50,8}, {51,7}, {51,7}, {51,7}, {51,7}, {34,7}, {34,7}, {34,7}, |
{34, 7}, {34, 7}, {34, 7}, {34, 7}, {18, 7}, {18, 7}, {18, 7}, {18, 7}, |
912 |
{34,7}, {18,7}, {18,7}, {18,7}, {18,7}, {33,7}, {33,7}, {33,7}, {33,7}, |
{33, 7}, {33, 7}, {33, 7}, {33, 7}, {17, 7}, {17, 7}, {17, 7}, {17, 7}, |
913 |
{17,7}, {17,7}, {17,7}, {17,7}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, |
{4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, {4, 6}, |
914 |
{4,6}, {4,6}, {4,6}, {48,6}, {48,6}, {48,6}, {48,6}, {48,6}, {48,6}, |
{48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, {48, 6}, |
915 |
{48,6}, {48,6}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, |
{3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, |
916 |
{3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, {3,5}, |
{3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, {3, 5}, |
917 |
{32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, |
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
918 |
{32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, |
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
919 |
{32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {32,4}, |
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
920 |
{32,4}, {32,4}, {32,4}, {32,4}, {32,4}, {16,4}, {16,4}, {16,4}, {16,4}, |
{32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, {32, 4}, |
921 |
{16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, |
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
922 |
{16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, |
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
923 |
{16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, {16,4}, |
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
924 |
{16,4}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, {16, 4}, |
925 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
926 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
927 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
928 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
929 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
930 |
{2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, {2,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
931 |
{2,3}, {2,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
932 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, {2, 3}, |
933 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
934 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
935 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
936 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
937 |
{1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, {1,3}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
938 |
{1,3}, {1,3}, {1,3}, {0,1}, |
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
939 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
940 |
|
{1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, {1, 3}, |
941 |
|
{0, 1} |
942 |
}; |
}; |
943 |
|
|
944 |
static const VLC cbpy_table[64] = |
static VLC const cbpy_table[64] = { |
|
{ |
|
945 |
{-1,0}, {-1,0}, {6,6}, {9,6}, {8,5}, {8,5}, {4,5}, {4,5}, |
{-1,0}, {-1,0}, {6,6}, {9,6}, {8,5}, {8,5}, {4,5}, {4,5}, |
946 |
{2,5}, {2,5}, {1,5}, {1,5}, {0,4}, {0,4}, {0,4}, {0,4}, |
{2,5}, {2,5}, {1,5}, {1,5}, {0,4}, {0,4}, {0,4}, {0,4}, |
947 |
{12,4}, {12,4}, {12,4}, {12,4}, {10,4}, {10,4}, {10,4}, {10,4}, |
{12,4}, {12,4}, {12,4}, {12,4}, {10,4}, {10,4}, {10,4}, {10,4}, |
948 |
{14,4}, {14,4}, {14,4}, {14,4}, {5,4}, {5,4}, {5,4}, {5,4}, |
{14,4}, {14,4}, {14,4}, {14,4}, {5,4}, {5,4}, {5,4}, {5,4}, |
949 |
{13,4}, {13,4}, {13,4}, {13,4}, {3,4}, {3,4}, {3,4}, {3,4}, |
{13,4}, {13,4}, {13,4}, {13,4}, {3,4}, {3,4}, {3,4}, {3,4}, |
950 |
{11,4}, {11,4}, {11,4}, {11,4}, {7,4}, {7,4}, {7,4}, {7,4}, |
{11,4}, {11,4}, {11,4}, {11,4}, {7,4}, {7,4}, {7,4}, {7,4}, |
951 |
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, |
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, |
952 |
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, |
{15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2}, {15, 2} |
|
{15, 2}, {15, 2}, |
|
953 |
}; |
}; |
954 |
|
|
955 |
|
|
956 |
VLC TMNMVtab0[] = { |
static VLC const TMNMVtab0[] = { |
957 |
{3,4}, {-3,4}, {2,3}, {2,3}, {-2,3}, {-2,3}, {1,2}, {1,2}, {1,2}, {1,2}, |
{3, 4}, {-3, 4}, {2, 3}, {2, 3}, {-2, 3}, {-2, 3}, {1, 2}, |
958 |
{-1,2}, {-1,2}, {-1,2}, {-1,2} |
{1, 2}, {1, 2}, {1, 2}, {-1, 2}, {-1, 2}, {-1, 2}, {-1, 2} |
959 |
}; |
}; |
960 |
|
|
961 |
VLC TMNMVtab1[] = { |
static VLC const TMNMVtab1[] = { |
962 |
{12,10}, {-12,10}, {11,10}, {-11,10}, {10,9}, {10,9}, {-10,9}, {-10,9}, |
{12, 10}, {-12, 10}, {11, 10}, {-11, 10}, |
963 |
{9,9}, {9,9}, {-9,9}, {-9,9}, {8,9}, {8,9}, {-8,9}, {-8,9}, {7,7}, {7,7}, |
{10, 9}, {10, 9}, {-10, 9}, {-10, 9}, |
964 |
{7,7}, {7,7}, {7,7}, {7,7}, {7,7}, {7,7}, {-7,7}, {-7,7}, {-7,7}, {-7,7}, |
{9, 9}, {9, 9}, {-9, 9}, {-9, 9}, |
965 |
{-7,7}, {-7,7}, {-7,7}, {-7,7}, {6,7}, {6,7}, {6,7}, {6,7}, {6,7}, {6,7}, |
{8, 9}, {8, 9}, {-8, 9}, {-8, 9}, |
966 |
{6,7}, {6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, {-6,7}, |
{7, 7}, {7, 7}, {7, 7}, {7, 7}, |
967 |
{-6,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {5,7}, {-5,7}, |
{7, 7}, {7, 7}, {7, 7}, {7, 7}, |
968 |
{-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {-5,7}, {4,6}, {4,6}, {4,6}, |
{-7, 7}, {-7, 7}, {-7, 7}, {-7, 7}, |
969 |
{4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, {4,6}, |
{-7, 7}, {-7, 7}, {-7, 7}, {-7, 7}, |
970 |
{4,6}, {4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, |
{6, 7}, {6, 7}, {6, 7}, {6, 7}, |
971 |
{-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6}, {-4,6} |
{6, 7}, {6, 7}, {6, 7}, {6, 7}, |
972 |
}; |
{-6, 7}, {-6, 7}, {-6, 7}, {-6, 7}, |
973 |
|
{-6, 7}, {-6, 7}, {-6, 7}, {-6, 7}, |
974 |
VLC TMNMVtab2[] = { |
{5, 7}, {5, 7}, {5, 7}, {5, 7}, |
975 |
{32,12}, {-32,12}, {31,12}, {-31,12}, {30,11}, {30,11}, {-30,11}, {-30,11}, |
{5, 7}, {5, 7}, {5, 7}, {5, 7}, |
976 |
{29,11}, {29,11}, {-29,11}, {-29,11}, {28,11}, {28,11}, {-28,11}, {-28,11}, |
{-5, 7}, {-5, 7}, {-5, 7}, {-5, 7}, |
977 |
{27,11}, {27,11}, {-27,11}, {-27,11}, {26,11}, {26,11}, {-26,11}, {-26,11}, |
{-5, 7}, {-5, 7}, {-5, 7}, {-5, 7}, |
978 |
{25,11}, {25,11}, {-25,11}, {-25,11}, {24,10}, {24,10}, {24,10}, {24,10}, |
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
979 |
{-24,10}, {-24,10}, {-24,10}, {-24,10}, {23,10}, {23,10}, {23,10}, {23,10}, |
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
980 |
{-23,10}, {-23,10}, {-23,10}, {-23,10}, {22,10}, {22,10}, {22,10}, {22,10}, |
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
981 |
{-22,10}, {-22,10}, {-22,10}, {-22,10}, {21,10}, {21,10}, {21,10}, {21,10}, |
{4, 6}, {4, 6}, {4, 6}, {4, 6}, |
982 |
{-21,10}, {-21,10}, {-21,10}, {-21,10}, {20,10}, {20,10}, {20,10}, {20,10}, |
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
983 |
{-20,10}, {-20,10}, {-20,10}, {-20,10}, {19,10}, {19,10}, {19,10}, {19,10}, |
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
984 |
{-19,10}, {-19,10}, {-19,10}, {-19,10}, {18,10}, {18,10}, {18,10}, {18,10}, |
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6}, |
985 |
{-18,10}, {-18,10}, {-18,10}, {-18,10}, {17,10}, {17,10}, {17,10}, {17,10}, |
{-4, 6}, {-4, 6}, {-4, 6}, {-4, 6} |
986 |
{-17,10}, {-17,10}, {-17,10}, {-17,10}, {16,10}, {16,10}, {16,10}, {16,10}, |
}; |
987 |
{-16,10}, {-16,10}, {-16,10}, {-16,10}, {15,10}, {15,10}, {15,10}, {15,10}, |
|
988 |
{-15,10}, {-15,10}, {-15,10}, {-15,10}, {14,10}, {14,10}, {14,10}, {14,10}, |
static VLC const TMNMVtab2[] = { |
989 |
{-14,10}, {-14,10}, {-14,10}, {-14,10}, {13,10}, {13,10}, {13,10}, {13,10}, |
{32, 12}, {-32, 12}, {31, 12}, {-31, 12}, |
990 |
|
{30, 11}, {30, 11}, {-30, 11}, {-30, 11}, |
991 |
|
{29, 11}, {29, 11}, {-29, 11}, {-29, 11}, |
992 |
|
{28, 11}, {28, 11}, {-28, 11}, {-28, 11}, |
993 |
|
{27, 11}, {27, 11}, {-27, 11}, {-27, 11}, |
994 |
|
{26, 11}, {26, 11}, {-26, 11}, {-26, 11}, |
995 |
|
{25, 11}, {25, 11}, {-25, 11}, {-25, 11}, |
996 |
|
{24, 10}, {24, 10}, {24, 10}, {24, 10}, |
997 |
|
{-24, 10}, {-24, 10}, {-24, 10}, {-24, 10}, |
998 |
|
{23, 10}, {23, 10}, {23, 10}, {23, 10}, |
999 |
|
{-23, 10}, {-23, 10}, {-23, 10}, {-23, 10}, |
1000 |
|
{22, 10}, {22, 10}, {22, 10}, {22, 10}, |
1001 |
|
{-22, 10}, {-22, 10}, {-22, 10}, {-22, 10}, |
1002 |
|
{21, 10}, {21, 10}, {21, 10}, {21, 10}, |
1003 |
|
{-21, 10}, {-21, 10}, {-21, 10}, {-21, 10}, |
1004 |
|
{20, 10}, {20, 10}, {20, 10}, {20, 10}, |
1005 |
|
{-20, 10}, {-20, 10}, {-20, 10}, {-20, 10}, |
1006 |
|
{19, 10}, {19, 10}, {19, 10}, {19, 10}, |
1007 |
|
{-19, 10}, {-19, 10}, {-19, 10}, {-19, 10}, |
1008 |
|
{18, 10}, {18, 10}, {18, 10}, {18, 10}, |
1009 |
|
{-18, 10}, {-18, 10}, {-18, 10}, {-18, 10}, |
1010 |
|
{17, 10}, {17, 10}, {17, 10}, {17, 10}, |
1011 |
|
{-17, 10}, {-17, 10}, {-17, 10}, {-17, 10}, |
1012 |
|
{16, 10}, {16, 10}, {16, 10}, {16, 10}, |
1013 |
|
{-16, 10}, {-16, 10}, {-16, 10}, {-16, 10}, |
1014 |
|
{15, 10}, {15, 10}, {15, 10}, {15, 10}, |
1015 |
|
{-15, 10}, {-15, 10}, {-15, 10}, {-15, 10}, |
1016 |
|
{14, 10}, {14, 10}, {14, 10}, {14, 10}, |
1017 |
|
{-14, 10}, {-14, 10}, {-14, 10}, {-14, 10}, |
1018 |
|
{13, 10}, {13, 10}, {13, 10}, {13, 10}, |
1019 |
{-13,10}, {-13,10}, {-13,10}, {-13,10} |
{-13,10}, {-13,10}, {-13,10}, {-13,10} |
1020 |
}; |
}; |
1021 |
|
|
1022 |
|
|
1023 |
VLC DCT3Dtab0[] = { |
static VLC const DCT3Dtab0[] = { |
1024 |
{4225,7}, {4209,7}, {4193,7}, {4177,7}, {193,7}, {177,7}, |
{4225,7}, {4209,7}, {4193,7}, {4177,7}, {193,7}, {177,7}, |
1025 |
{161,7}, {4,7}, {4161,6}, {4161,6}, {4145,6}, {4145,6}, |
{161,7}, {4,7}, {4161,6}, {4161,6}, {4145,6}, {4145,6}, |
1026 |
{4129,6}, {4129,6}, {4113,6}, {4113,6}, {145,6}, {145,6}, |
{4129,6}, {4129,6}, {4113,6}, {4113,6}, {145,6}, {145,6}, |
1039 |
{17,3}, {17,3}, {17,3}, {17,3}, {17,3}, {17,3}, |
{17,3}, {17,3}, {17,3}, {17,3}, {17,3}, {17,3}, |
1040 |
{33,4}, {33,4}, {33,4}, {33,4}, {33,4}, {33,4}, |
{33,4}, {33,4}, {33,4}, {33,4}, {33,4}, {33,4}, |
1041 |
{33,4}, {33,4}, {2,4}, {2,4},{2,4},{2,4}, |
{33,4}, {33,4}, {2,4}, {2,4},{2,4},{2,4}, |
1042 |
{2,4}, {2,4},{2,4},{2,4}, |
{2, 4}, {2, 4}, {2, 4}, {2, 4} |
1043 |
}; |
}; |
1044 |
|
|
1045 |
|
|
1046 |
VLC DCT3Dtab1[] = { |
static VLC const DCT3Dtab1[] = { |
1047 |
{9,10}, {8,10}, {4481,9}, {4481,9}, {4465,9}, {4465,9}, |
{9,10}, {8,10}, {4481,9}, {4481,9}, {4465,9}, {4465,9}, |
1048 |
{4449,9}, {4449,9}, {4433,9}, {4433,9}, {4417,9}, {4417,9}, |
{4449,9}, {4449,9}, {4433,9}, {4433,9}, {4417,9}, {4417,9}, |
1049 |
{4401,9}, {4401,9}, {4385,9}, {4385,9}, {4369,9}, {4369,9}, |
{4401,9}, {4401,9}, {4385,9}, {4385,9}, {4369,9}, {4369,9}, |
1059 |
{4241,8}, {4241,8}, {4241,8}, {4241,8}, {225,8}, {225,8}, |
{4241,8}, {4241,8}, {4241,8}, {4241,8}, {225,8}, {225,8}, |
1060 |
{225,8}, {225,8}, {209,8}, {209,8}, {209,8}, {209,8}, |
{225,8}, {225,8}, {209,8}, {209,8}, {209,8}, {209,8}, |
1061 |
{34,8}, {34,8}, {34,8}, {34,8}, {19,8}, {19,8}, |
{34,8}, {34,8}, {34,8}, {34,8}, {19,8}, {19,8}, |
1062 |
{19,8}, {19,8}, {5,8}, {5,8}, {5,8}, {5,8}, |
{19, 8}, {19, 8}, {5, 8}, {5, 8}, {5, 8}, {5, 8} |
1063 |
}; |
}; |
1064 |
|
|
1065 |
VLC DCT3Dtab2[] = { |
static VLC const DCT3Dtab2[] = { |
1066 |
{4114,11}, {4114,11}, {4099,11}, {4099,11}, {11,11}, {11,11}, |
{4114,11}, {4114,11}, {4099,11}, {4099,11}, {11,11}, {11,11}, |
1067 |
{10,11}, {10,11}, {4545,10}, {4545,10}, {4545,10}, {4545,10}, |
{10,11}, {10,11}, {4545,10}, {4545,10}, {4545,10}, {4545,10}, |
1068 |
{4529,10}, {4529,10}, {4529,10}, {4529,10}, {4513,10}, {4513,10}, |
{4529,10}, {4529,10}, {4529,10}, {4529,10}, {4513,10}, {4513,10}, |
1083 |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
1084 |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
1085 |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
{7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, {7167,7}, |
1086 |
{7167,7}, }; |
{7167, 7} |
1087 |
|
}; |
1088 |
|
|
1089 |
|
|
1090 |
/* New tables for Intra luminance blocks */ |
/* New tables for Intra luminance blocks */ |
1091 |
|
|
1092 |
VLC DCT3Dtab3[] = { |
static VLC const DCT3Dtab3[] = { |
1093 |
{0x10401, 7}, {0x10301, 7}, {0x00601, 7}, {0x10501, 7}, |
{0x10401, 7}, {0x10301, 7}, {0x00601, 7}, {0x10501, 7}, |
1094 |
{0x00701, 7}, {0x00202, 7}, {0x00103, 7}, {0x00009, 7}, |
{0x00701, 7}, {0x00202, 7}, {0x00103, 7}, {0x00009, 7}, |
1095 |
{0x10002, 6}, {0x10002, 6}, {0x00501, 6}, {0x00501, 6}, |
{0x10002, 6}, {0x10002, 6}, {0x00501, 6}, {0x00501, 6}, |
1117 |
{0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, |
{0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, |
1118 |
{0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, |
{0x00101, 4}, {0x00101, 4}, {0x00101, 4}, {0x00101, 4}, |
1119 |
{0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4}, |
{0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4}, |
1120 |
{0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4}, |
{0x00003, 4}, {0x00003, 4}, {0x00003, 4}, {0x00003, 4} |
1121 |
}; |
}; |
1122 |
|
|
1123 |
|
|
1124 |
VLC DCT3Dtab4[] = { |
static VLC const DCT3Dtab4[] = { |
1125 |
{0x00012,10}, {0x00011,10}, {0x10e01, 9}, {0x10e01, 9}, |
{0x00012,10}, {0x00011,10}, {0x10e01, 9}, {0x10e01, 9}, |
1126 |
{0x10d01, 9}, {0x10d01, 9}, {0x10c01, 9}, {0x10c01, 9}, |
{0x10d01, 9}, {0x10d01, 9}, {0x10c01, 9}, {0x10c01, 9}, |
1127 |
{0x10b01, 9}, {0x10b01, 9}, {0x10a01, 9}, {0x10a01, 9}, |
{0x10b01, 9}, {0x10b01, 9}, {0x10a01, 9}, {0x10a01, 9}, |
1145 |
{0x00104, 8}, {0x00104, 8}, {0x00104, 8}, {0x00104, 8}, |
{0x00104, 8}, {0x00104, 8}, {0x00104, 8}, {0x00104, 8}, |
1146 |
{0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8}, |
{0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8}, {0x0000c, 8}, |
1147 |
{0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8}, |
{0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8}, {0x0000b, 8}, |
1148 |
{0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8}, |
{0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8}, {0x0000a, 8} |
1149 |
}; |
}; |
1150 |
|
|
1151 |
VLC DCT3Dtab5[] = { |
static VLC const DCT3Dtab5[] = { |
1152 |
{0x10007,11}, {0x10007,11}, {0x10006,11}, {0x10006,11}, |
{0x10007,11}, {0x10007,11}, {0x10006,11}, {0x10006,11}, |
1153 |
{0x00016,11}, {0x00016,11}, {0x00015,11}, {0x00015,11}, |
{0x00016,11}, {0x00016,11}, {0x00015,11}, {0x00015,11}, |
1154 |
{0x10202,10}, {0x10202,10}, {0x10202,10}, {0x10202,10}, |
{0x10202,10}, {0x10202,10}, {0x10202,10}, {0x10202,10}, |
1178 |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
1179 |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
1180 |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
1181 |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, |
{0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7}, {0x01bff, 7} |
1182 |
}; |
}; |
1183 |
|
|
1184 |
VLC ERRtab[] = { |
static short const dc_threshold[] = { |
1185 |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
26708, 29545, 25120, 28265, 29281, 8313, 29557, 29541, |
1186 |
|
18208, 21838, 18208, 19536, 29472, 26223, 30580, 29281, |
1187 |
|
8293, 25956, 26994, 25974, 8292, 29286, 28015, 22560, |
1188 |
|
18774, 8260, 20557, 18245, 8244, 26664, 29812, 14960, |
1189 |
|
12079, 30583, 11895, 30328, 25705, 28462, 26482, 29472, |
1190 |
|
30063, 25458, 29541, 8233, 29505, 8299, 28518, 8306, |
1191 |
|
26740, 8293, 28531, 29301, 25955, 8307, 28532, 31008, |
1192 |
|
30063, 8306, 26980, 29811, 26994, 30050, 28532, 2674 |
1193 |
|
}; |
1194 |
|
|
1195 |
|
|
1196 |
|
static VLC const ERRtab[] = { |
1197 |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
1198 |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
1199 |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
1200 |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0}, |
1201 |
|
{VLC_ERROR, 0}, {VLC_ERROR, 0}, {VLC_ERROR, 0} |
1202 |
}; |
}; |
1203 |
|
|
1204 |
static const VLC dc_lum_tab[] = { |
static VLC const dc_lum_tab[] = { |
1205 |
{0, 0}, |
{0, 0}, {4, 3}, {3, 3}, {0, 3}, |
|
{4, 3}, {3, 3}, {0, 3}, |
|
1206 |
{2, 2}, {2, 2}, {1, 2}, {1, 2}, |
{2, 2}, {2, 2}, {1, 2}, {1, 2}, |
1207 |
}; |
}; |
1208 |
|
|