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Data tables for future RV30/40 decoder

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Originally committed as revision 11089 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Kostya Shishkov 17 years ago
parent d3a9c44e1d
commit e082f4a89b
4 changed files with 1142 additions and 0 deletions
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  1. 174
      libavcodec/rv30data.h
  2. 146
      libavcodec/rv34data.h
  3. 116
      libavcodec/rv40data.h
  4. 706
      libavcodec/rv40vlc2.h

174
libavcodec/rv30data.h
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/*
* RealVideo 3 decoder
* copyright (c) 2007 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg 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 2.1 of the License, or (at your option) any later version.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file rv30data.h
* Miscellaneous RV30 tables.
*/
#ifndef FFMPEG_RV30DATA_H
#define FFMPEG_RV30DATA_H
#include <stdint.h>
/** DC quantizer mapping for RV30 */
static const uint8_t rv30_luma_dc_quant[32] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 22, 22, 23, 23, 23, 24, 24, 25, 25
};
/**
* This table is used for storing differences
* between predicted and real intra type.
*/
static const uint8_t rv30_itype_code[9*9*2] = {
0, 0, 0, 1, 1, 0, 1, 1, 0, 2, 2, 0, 0, 3, 3, 0, 1, 2,
2, 1, 0, 4, 4, 0, 3, 1, 1, 3, 0, 5, 5, 0, 2, 2, 1, 4,
4, 1, 0, 6, 3, 2, 1, 5, 2, 3, 5, 1, 6, 0, 0, 7, 4, 2,
2, 4, 3, 3, 6, 1, 1, 6, 7, 0, 0, 8, 5, 2, 4, 3, 2, 5,
3, 4, 1, 7, 4, 4, 7, 1, 8, 0, 6, 2, 3, 5, 5, 3, 2, 6,
1, 8, 2, 7, 7, 2, 8, 1, 5, 4, 4, 5, 3, 6, 6, 3, 8, 2,
4, 6, 5, 5, 6, 4, 2, 8, 7, 3, 3, 7, 6, 5, 5, 6, 7, 4,
4, 7, 8, 3, 3, 8, 7, 5, 8, 4, 5, 7, 4, 8, 6, 6, 7, 6,
5, 8, 8, 5, 6, 7, 8, 6, 7, 7, 6, 8, 8, 7, 7, 8, 8, 8,
};
/**
* This table is used for retrieving current intra type
* basing on its neighbours and adjustment provided by
* code read and decoded before.
*
* This is really three-dimensional matrix with dimensions
* [-1..9][-1..9][0..9], first and second coordinates
* are detemined by top and left neighbours (-1 if unavailable).
*/
static const uint8_t rv30_itype_from_context[900] = {
0, 9, 9, 9, 9, 9, 9, 9, 9,
0, 2, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
2, 0, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9,
0, 1, 9, 9, 9, 9, 9, 9, 9,
0, 2, 1, 6, 4, 8, 5, 7, 3,
1, 0, 2, 6, 5, 4, 3, 8, 7,
2, 8, 0, 1, 7, 4, 3, 6, 5,
2, 0, 1, 3, 8, 5, 4, 7, 6,
2, 0, 1, 4, 6, 7, 8, 3, 5,
0, 1, 5, 2, 6, 3, 8, 4, 7,
0, 1, 6, 2, 4, 7, 5, 8, 3,
2, 7, 0, 1, 4, 8, 6, 3, 5,
2, 8, 0, 1, 7, 3, 4, 5, 6,
1, 0, 9, 9, 9, 9, 9, 9, 9,
1, 2, 5, 6, 3, 0, 4, 8, 7,
1, 6, 2, 5, 3, 0, 4, 8, 7,
2, 1, 7, 6, 8, 3, 5, 0, 4,
1, 2, 5, 3, 6, 8, 4, 7, 0,
1, 6, 2, 0, 4, 5, 8, 7, 3,
1, 5, 2, 6, 3, 8, 4, 0, 7,
1, 6, 0, 2, 4, 5, 7, 3, 8,
2, 1, 7, 6, 0, 8, 5, 4, 3,
1, 2, 7, 8, 3, 4, 5, 6, 0,
9, 9, 9, 9, 9, 9, 9, 9, 9,
0, 2, 1, 8, 7, 6, 5, 4, 3,
1, 2, 0, 6, 5, 7, 4, 8, 3,
2, 8, 7, 1, 0, 6, 4, 3, 5,
2, 0, 8, 1, 3, 7, 5, 4, 6,
2, 0, 4, 1, 7, 8, 6, 3, 5,
2, 0, 1, 5, 8, 4, 6, 7, 3,
2, 0, 6, 1, 4, 7, 8, 5, 3,
2, 7, 8, 1, 0, 5, 4, 6, 3,
2, 8, 7, 1, 0, 4, 3, 6, 5,
9, 9, 9, 9, 9, 9, 9, 9, 9,
0, 2, 1, 3, 5, 8, 6, 4, 7,
1, 0, 2, 5, 3, 6, 4, 8, 7,
2, 8, 1, 0, 3, 5, 7, 6, 4,
3, 2, 5, 8, 1, 4, 6, 7, 0,
4, 2, 0, 6, 1, 5, 8, 3, 7,
5, 3, 1, 2, 8, 6, 4, 0, 7,
1, 6, 0, 2, 4, 5, 8, 3, 7,
2, 7, 0, 1, 5, 4, 8, 6, 3,
2, 8, 3, 5, 1, 0, 7, 6, 4,
9, 9, 9, 9, 9, 9, 9, 9, 9,
2, 0, 6, 1, 4, 7, 5, 8, 3,
1, 6, 2, 0, 4, 5, 3, 7, 8,
2, 8, 7, 6, 4, 0, 1, 5, 3,
4, 2, 1, 0, 6, 8, 3, 5, 7,
4, 2, 6, 0, 1, 5, 7, 8, 3,
1, 2, 5, 0, 6, 3, 4, 7, 8,
6, 4, 0, 1, 2, 7, 5, 3, 8,
2, 7, 4, 6, 0, 1, 8, 5, 3,
2, 8, 7, 4, 6, 1, 3, 5, 0,
9, 9, 9, 9, 9, 9, 9, 9, 9,
5, 1, 2, 3, 6, 8, 0, 4, 7,
1, 5, 6, 3, 2, 0, 4, 8, 7,
2, 1, 5, 3, 6, 8, 7, 4, 0,
5, 3, 1, 2, 6, 8, 4, 7, 0,
1, 6, 2, 4, 5, 8, 0, 3, 7,
5, 1, 3, 6, 2, 0, 8, 4, 7,
1, 6, 5, 2, 0, 4, 3, 7, 8,
2, 7, 1, 6, 5, 0, 8, 3, 4,
2, 5, 1, 3, 6, 8, 4, 0, 7,
9, 9, 9, 9, 9, 9, 9, 9, 9,
1, 6, 2, 0, 5, 4, 3, 7, 8,
1, 6, 5, 4, 2, 3, 0, 7, 8,
2, 1, 6, 7, 4, 8, 5, 3, 0,
2, 1, 6, 5, 8, 4, 3, 0, 7,
6, 4, 1, 2, 0, 5, 7, 8, 3,
1, 6, 5, 2, 3, 0, 4, 8, 7,
6, 1, 4, 0, 2, 7, 5, 3, 8,
2, 7, 4, 6, 1, 5, 0, 8, 3,
2, 1, 6, 8, 4, 7, 3, 5, 0,
9, 9, 9, 9, 9, 9, 9, 9, 9,
2, 0, 4, 7, 6, 1, 8, 5, 3,
6, 1, 2, 0, 4, 7, 5, 8, 3,
2, 7, 8, 0, 1, 6, 4, 3, 5,
2, 4, 0, 8, 3, 1, 7, 6, 5,
4, 2, 7, 0, 6, 1, 8, 5, 3,
2, 1, 0, 8, 5, 6, 7, 4, 3,
2, 6, 4, 1, 7, 0, 5, 8, 3,
2, 7, 4, 0, 8, 6, 1, 5, 3,
2, 8, 7, 4, 1, 0, 3, 6, 5,
9, 9, 9, 9, 9, 9, 9, 9, 9,
2, 0, 8, 1, 3, 4, 6, 5, 7,
1, 2, 0, 6, 8, 5, 7, 3, 4,
2, 8, 7, 1, 0, 3, 6, 5, 4,
8, 3, 2, 5, 1, 0, 4, 7, 6,
2, 0, 4, 8, 5, 1, 7, 6, 3,
2, 1, 0, 8, 5, 3, 6, 4, 7,
2, 1, 6, 0, 8, 4, 5, 7, 3,
2, 7, 8, 4, 0, 6, 1, 5, 3,
2, 8, 3, 0, 7, 4, 1, 6, 5,
};
#endif /* FFMPEG_RV30DATA_H */

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libavcodec/rv34data.h
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/*
* RealVideo 4 decoder
* copyright (c) 2007 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg 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 2.1 of the License, or (at your option) any later version.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file rv34data.h
* Miscellaneous RV30/40 tables.
*/
#ifndef FFMPEG_RV34DATA_H
#define FFMPEG_RV34DATA_H
#include <stdint.h>
/**
* Number of ones in nibble minus one
*/
static const uint8_t rv34_count_ones[16] = {
0, 0, 0, 1, 0, 1, 1, 2, 0, 1, 1, 2, 1, 2, 2, 3
};
/**
* Values used to reconstruct coded block pattern
*/
static const uint8_t rv34_cbp_code[16] = {
0x00, 0x20, 0x10, 0x30, 0x02, 0x22, 0x12, 0x32,
0x01, 0x21, 0x11, 0x31, 0x03, 0x23, 0x13, 0x33
};
/**
* Precalculated results of division by three and modulo three for values 0-107
*
* A lot of four-tuples in RV40 are represented as c0*27+c1*9+c2*3+c3
* This table allows conversion from value back to vector
*/
static const uint8_t modulo_three_table[108][4] = {
{ 0, 0, 0, 0 }, { 0, 0, 0, 1 }, { 0, 0, 0, 2 }, { 0, 0, 1, 0 },
{ 0, 0, 1, 1 }, { 0, 0, 1, 2 }, { 0, 0, 2, 0 }, { 0, 0, 2, 1 },
{ 0, 0, 2, 2 }, { 0, 1, 0, 0 }, { 0, 1, 0, 1 }, { 0, 1, 0, 2 },
{ 0, 1, 1, 0 }, { 0, 1, 1, 1 }, { 0, 1, 1, 2 }, { 0, 1, 2, 0 },
{ 0, 1, 2, 1 }, { 0, 1, 2, 2 }, { 0, 2, 0, 0 }, { 0, 2, 0, 1 },
{ 0, 2, 0, 2 }, { 0, 2, 1, 0 }, { 0, 2, 1, 1 }, { 0, 2, 1, 2 },
{ 0, 2, 2, 0 }, { 0, 2, 2, 1 }, { 0, 2, 2, 2 }, { 1, 0, 0, 0 },
{ 1, 0, 0, 1 }, { 1, 0, 0, 2 }, { 1, 0, 1, 0 }, { 1, 0, 1, 1 },
{ 1, 0, 1, 2 }, { 1, 0, 2, 0 }, { 1, 0, 2, 1 }, { 1, 0, 2, 2 },
{ 1, 1, 0, 0 }, { 1, 1, 0, 1 }, { 1, 1, 0, 2 }, { 1, 1, 1, 0 },
{ 1, 1, 1, 1 }, { 1, 1, 1, 2 }, { 1, 1, 2, 0 }, { 1, 1, 2, 1 },
{ 1, 1, 2, 2 }, { 1, 2, 0, 0 }, { 1, 2, 0, 1 }, { 1, 2, 0, 2 },
{ 1, 2, 1, 0 }, { 1, 2, 1, 1 }, { 1, 2, 1, 2 }, { 1, 2, 2, 0 },
{ 1, 2, 2, 1 }, { 1, 2, 2, 2 }, { 2, 0, 0, 0 }, { 2, 0, 0, 1 },
{ 2, 0, 0, 2 }, { 2, 0, 1, 0 }, { 2, 0, 1, 1 }, { 2, 0, 1, 2 },
{ 2, 0, 2, 0 }, { 2, 0, 2, 1 }, { 2, 0, 2, 2 }, { 2, 1, 0, 0 },
{ 2, 1, 0, 1 }, { 2, 1, 0, 2 }, { 2, 1, 1, 0 }, { 2, 1, 1, 1 },
{ 2, 1, 1, 2 }, { 2, 1, 2, 0 }, { 2, 1, 2, 1 }, { 2, 1, 2, 2 },
{ 2, 2, 0, 0 }, { 2, 2, 0, 1 }, { 2, 2, 0, 2 }, { 2, 2, 1, 0 },
{ 2, 2, 1, 1 }, { 2, 2, 1, 2 }, { 2, 2, 2, 0 }, { 2, 2, 2, 1 },
{ 2, 2, 2, 2 }, { 3, 0, 0, 0 }, { 3, 0, 0, 1 }, { 3, 0, 0, 2 },
{ 3, 0, 1, 0 }, { 3, 0, 1, 1 }, { 3, 0, 1, 2 }, { 3, 0, 2, 0 },
{ 3, 0, 2, 1 }, { 3, 0, 2, 2 }, { 3, 1, 0, 0 }, { 3, 1, 0, 1 },
{ 3, 1, 0, 2 }, { 3, 1, 1, 0 }, { 3, 1, 1, 1 }, { 3, 1, 1, 2 },
{ 3, 1, 2, 0 }, { 3, 1, 2, 1 }, { 3, 1, 2, 2 }, { 3, 2, 0, 0 },
{ 3, 2, 0, 1 }, { 3, 2, 0, 2 }, { 3, 2, 1, 0 }, { 3, 2, 1, 1 },
{ 3, 2, 1, 2 }, { 3, 2, 2, 0 }, { 3, 2, 2, 1 }, { 3, 2, 2, 2 },
};
/**
* Quantizer values used for AC and DC coefficients in chroma blocks
*/
static const uint8_t rv34_chroma_quant[2][32] = {
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 17, 18, 19, 20, 20, 21, 22, 22, 23, 23, 24, 24, 25, 25 },
{ 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 21, 22, 22, 23, 23 }
};
/**
* This table is used for dequantizing
*/
static const uint16_t rv34_qscale_tab[32] = {
60, 67, 76, 85, 96, 108, 121, 136,
152, 171, 192, 216, 242, 272, 305, 341,
383, 432, 481, 544, 606, 683, 767, 854,
963, 1074, 1212, 1392, 1566, 1708, 1978, 2211
};
/**
* 4x4 dezigzag pattern
*/
static const uint8_t rv34_dezigzag[16] = {
0, 1, 8, 16,
9, 2, 3, 10,
17, 24, 25, 18,
11, 19, 26, 27
};
/**
* Tables used to translate quantizer value into VLC set for decoding
* First table is used for intraframes.
*/
static const uint8_t rv34_quant_to_vlc_set[2][31] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3,
3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6 },
};
/**
* Table for obtaining quantizer difference
* @todo replace it with modified_quant_tab from h263data.h
*/
static const int8_t rv34_dquant_tab[] = {
0, 0, 2, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1,
-1, 1, -1, 1, -1, 1, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2,
-2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -3, 3, -3, 3, -3, 3,
-3, 3, -3, 3, -3, 3, -3, 3, -3, 3, -3, 2, -3, 1, -3, -5
};
/**
* Maximum number of macroblocks for each of the possible slice offset sizes
* @todo this is the same as ff_mba_max, maybe use it instead
*/
static const uint16_t rv34_mb_max_sizes[6] = { 0x2F, 0x68, 0x18B, 0x62F, 0x18BF, 0x23FF };
/**
* Bits needed to code slice offset for the given size
* @todo this is the same as ff_mba_length, maybe use it instead
*/
static const uint8_t rv34_mb_bits_sizes[6] = { 6, 7, 9, 11, 13, 14 };
#endif /* FFMPEG_RV34DATA_H */

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libavcodec/rv40data.h
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/*
* RealVideo 4 decoder
* copyright (c) 2007 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg 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 2.1 of the License, or (at your option) any later version.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file rv40data.h
* Miscellaneous RV40 tables.
*/
#ifndef FFMPEG_RV40DATA_H
#define FFMPEG_RV40DATA_H
#include <stdint.h>
/**
* Standard widths and heights coded in RV40
*/
//@{
static const int rv40_standard_widths[] = { 160, 172, 240, 320, 352, 640, 704, 0};
static const int rv40_standard_heights[] = { 120, 132, 144, 240, 288, 480, 0, 0};
static const int rv40_standard_heights2[] = { 180, 360, 576, 0};
//@}
#define MODE2_PATTERNS_NUM 20
/**
* Intra types table
*
* These values are actually coded 3-tuples
* used for detecting standard block configurations
*/
static const uint16_t rv40_aic_table_index[MODE2_PATTERNS_NUM] = {
0x000, 0x100, 0x200,
0x011, 0x111, 0x211, 0x511, 0x611,
0x022, 0x122, 0x222, 0x722,
0x272, 0x227,
0x822, 0x282, 0x228,
0x112, 0x116, 0x221
};
/**
* Luma quantizer values
* Second table is used for inter blocks
*/
static const uint8_t rv40_luma_dc_quant[2][32] = {
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 17, 18, 18, 18, 19, 19, 19, 20, 20, 20, 22, 22, 22, 22 },
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 20, 21, 21, 22, 23, 23, 23, 24, 24, 24, 24 }
};
/**
* @begingroup loopfilter coefficients used by RV40 loop filter
* @{
*/
/**
* Dither values for deblocking filter - left/top values
*/
static const uint8_t rv40_dither_l[16] = {
0x40, 0x50, 0x20, 0x60, 0x30, 0x50, 0x40, 0x30,
0x50, 0x40, 0x50, 0x30, 0x60, 0x20, 0x50, 0x40
};
/**
* Dither values for deblocking filter - right/bottom values
*/
static const uint8_t rv40_dither_r[16] = {
0x40, 0x30, 0x60, 0x20, 0x50, 0x30, 0x30, 0x40,
0x40, 0x40, 0x50, 0x30, 0x20, 0x60, 0x30, 0x40
};
/** alpha parameter for RV40 loop filter - almost the same as in JVT-A003r1 */
static const uint8_t rv40_alpha_tab[32] = {
128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 122, 96, 75, 59, 47, 37,
29, 23, 18, 15, 13, 11, 10, 9,
8, 7, 6, 5, 4, 3, 2, 1
};
/** beta parameter for RV40 loop filter - almost the same as in JVT-A003r1 */
static const uint8_t rv40_beta_tab[32] = {
0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 4, 4, 4, 6, 6,
6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 13, 14, 15, 16, 17
};
/** clip table for RV40 loop filter - the same as in JVT-A003r1 */
static const uint8_t rv40_filter_clip_tbl[3][32] = {
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
},
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5
},
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1,
1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 7, 8, 9
}
};
/** @} */ // end loopfilter group
#endif /* FFMPEG_RV40DATA_H */

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libavcodec/rv40vlc2.h
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/*
* RealVideo 4 decoder
* copyright (c) 2007 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg 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 2.1 of the License, or (at your option) any later version.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file rv40vlc2.h
* RV40 VLC tables used for macroblock information decoding.
*/
#ifndef FFMPEG_RV40VLC2_H
#define FFMPEG_RV40VLC2_H
#include <stdint.h>
/**
* Codes used for the first four block types
*/
//@{
#define AIC_TOP_BITS 8
#define AIC_TOP_SIZE 16
static const uint8_t rv40_aic_top_vlc_codes[AIC_TOP_SIZE] = {
0x01, 0x05, 0x01, 0x00, 0x03, 0x3D, 0x1D, 0x02,
0x04, 0x3C, 0x3F, 0x1C, 0x0D, 0x3E, 0x0C, 0x01
};
static const uint8_t rv40_aic_top_vlc_bits[AIC_TOP_SIZE] = {
1, 4, 5, 5, 5, 7, 6, 5, 4, 7, 7, 6, 5, 7, 5, 3
};
//@}
/**
* Codes used for determining pair of block types
*/
//@{
#define AIC_MODE2_NUM 20
#define AIC_MODE2_SIZE 81
#define AIC_MODE2_BITS 9
static const uint16_t aic_mode2_vlc_codes[AIC_MODE2_NUM][AIC_MODE2_SIZE] = {
{ 0x0001, 0x0001, 0x0005, 0x01F5, 0x0011, 0x0049, 0x0000, 0x0048, 0x004B,
0x0035, 0x0003, 0x0034, 0x03C9, 0x01F4, 0x00C9, 0x004A, 0x0FD9, 0x03C8,
0x0010, 0x0037, 0x0001, 0x00C8, 0x0075, 0x01F7, 0x00CB, 0x0074, 0x0002,
0x01F6, 0x00CA, 0x01F1, 0x01F0, 0x1F81, 0x07F9, 0x1F80, 0x1F83, 0x07F8,
0x0077, 0x00F5, 0x0036, 0x07FB, 0x0076, 0x1F82, 0x00F4, 0x00F7, 0x07FA,
0x0071, 0x00F6, 0x03CB, 0x03CA, 0x0FD8, 0x00F1, 0x03F5, 0x1F8D, 0x07E5,
0x0013, 0x0031, 0x00F0, 0x0FDB, 0x00F3, 0x07E4, 0x0030, 0x01F3, 0x07E7,
0x03F4, 0x07E6, 0x0070, 0x3F19, 0x01F2, 0x3F18, 0x0FDA, 0x0033, 0x07E1,
0x01FD, 0x01FC, 0x0073, 0x01FF, 0x0FC5, 0x0FC4, 0x0FC7, 0x03F7, 0x0072, },
{ 0x0005, 0x0005, 0x0005, 0x0079, 0x0005, 0x000D, 0x001D, 0x0078, 0x0069,
0x0004, 0x0001, 0x0007, 0x0068, 0x001C, 0x001F, 0x0004, 0x006B, 0x000C,
0x0004, 0x001E, 0x0006, 0x006A, 0x0015, 0x000F, 0x0014, 0x0017, 0x0007,
0x0016, 0x000E, 0x0011, 0x0009, 0x00D1, 0x00D0, 0x0181, 0x00D3, 0x007B,
0x0010, 0x0013, 0x0004, 0x00D2, 0x0007, 0x0319, 0x0008, 0x007A, 0x00DD,
0x0019, 0x0006, 0x000B, 0x0065, 0x00DC, 0x0012, 0x0064, 0x0180, 0x00DF,
0x0006, 0x0018, 0x0001, 0x00DE, 0x001D, 0x00D9, 0x001B, 0x0067, 0x000A,
0x00D8, 0x00DB, 0x001C, 0x0318, 0x00DA, 0x0635, 0x0183, 0x0000, 0x00C5,
0x0066, 0x0061, 0x0035, 0x00C4, 0x0182, 0x0634, 0x031B, 0x00C7, 0x001F, },
{ 0x0005, 0x0001, 0x001D, 0x01C1, 0x0035, 0x00F1, 0x006D, 0x00F0, 0x0049,
0x0000, 0x0004, 0x0003, 0x00F3, 0x0048, 0x0034, 0x006C, 0x01C0, 0x01C3,
0x0007, 0x0006, 0x0001, 0x006F, 0x0002, 0x004B, 0x006E, 0x001C, 0x0005,
0x0069, 0x0068, 0x006B, 0x0037, 0x01C2, 0x00F2, 0x0395, 0x01CD, 0x00FD,
0x006A, 0x0036, 0x0015, 0x01CC, 0x0014, 0x0394, 0x004A, 0x00FC, 0x00FF,
0x0017, 0x0031, 0x00FE, 0x01CF, 0x0397, 0x00F9, 0x01CE, 0x0725, 0x0396,
0x0016, 0x0030, 0x0075, 0x0724, 0x00F8, 0x0727, 0x0033, 0x0391, 0x0390,
0x0011, 0x0032, 0x001F, 0x00FB, 0x0074, 0x0726, 0x00FA, 0x001E, 0x0077,
0x0019, 0x0018, 0x0004, 0x0010, 0x003D, 0x0076, 0x0071, 0x0013, 0x0001, },
{ 0x000D, 0x0019, 0x0011, 0x0015, 0x0061, 0x0019, 0x0014, 0x01AD, 0x0060,
0x0018, 0x0001, 0x0005, 0x001B, 0x0010, 0x0019, 0x0005, 0x0017, 0x0018,
0x0016, 0x0004, 0x0004, 0x0013, 0x000C, 0x0012, 0x001A, 0x0018, 0x0005,
0x000F, 0x001B, 0x0004, 0x001D, 0x0011, 0x001C, 0x0010, 0x000E, 0x001B,
0x0013, 0x001F, 0x001A, 0x0029, 0x0005, 0x0063, 0x001E, 0x0009, 0x0062,
0x0008, 0x0007, 0x0007, 0x0019, 0x0004, 0x001A, 0x0018, 0x006D, 0x0007,
0x001B, 0x0007, 0x001A, 0x006C, 0x0006, 0x0012, 0x0005, 0x006F, 0x000B,
0x006E, 0x0069, 0x001D, 0x0359, 0x0028, 0x002B, 0x002A, 0x001C, 0x00D5,
0x0358, 0x001F, 0x0001, 0x001E, 0x0068, 0x00D4, 0x00D7, 0x0019, 0x0000, },
{ 0x00B9, 0x0061, 0x0060, 0x00B8, 0x02B5, 0x01AD, 0x00BB, 0x0AF5, 0x0151,
0x0001, 0x0001, 0x0005, 0x0000, 0x0003, 0x0005, 0x0004, 0x0063, 0x0025,
0x00BA, 0x0004, 0x0007, 0x0062, 0x00A5, 0x0024, 0x006D, 0x0002, 0x006C,
0x02B4, 0x000D, 0x006F, 0x0027, 0x00A4, 0x0026, 0x01AC, 0x0150, 0x01AF,
0x01AE, 0x0021, 0x006E, 0x02B7, 0x0020, 0x0153, 0x0023, 0x00A7, 0x0152,
0x00A6, 0x0006, 0x000C, 0x0022, 0x01A9, 0x0019, 0x002D, 0x02B6, 0x01A8,
0x000F, 0x0007, 0x000E, 0x00A1, 0x0069, 0x002C, 0x0001, 0x01AB, 0x00A0,
0x02B1, 0x00A3, 0x002F, 0x0AF4, 0x02B0, 0x0AF7, 0x02B3, 0x0068, 0x015D,
0x0AF6, 0x01AA, 0x0055, 0x015C, 0x02B2, 0x0579, 0x0578, 0x015F, 0x00A2, },
{ 0x0905, 0x013D, 0x013C, 0x0904, 0x121D, 0x049D, 0x049C, 0x243D, 0x0907,
0x00ED, 0x0001, 0x0015, 0x0041, 0x013F, 0x0031, 0x0014, 0x025D, 0x025C,
0x013E, 0x000D, 0x0000, 0x0040, 0x0139, 0x0043, 0x0030, 0x0017, 0x0033,
0x0906, 0x0032, 0x0042, 0x00EC, 0x025F, 0x00EF, 0x025E, 0x049F, 0x0138,
0x0901, 0x013B, 0x0259, 0x121C, 0x049E, 0x0900, 0x0258, 0x243C, 0x121F,
0x0903, 0x003D, 0x00EE, 0x025B, 0x025A, 0x004D, 0x013A, 0x0902, 0x0245,
0x00E9, 0x0016, 0x00E8, 0x0499, 0x0125, 0x0244, 0x004C, 0x0498, 0x090D,
0x00EB, 0x003C, 0x0011, 0x049B, 0x049A, 0x0485, 0x00EA, 0x003F, 0x0124,
0x090C, 0x003E, 0x0039, 0x0095, 0x0247, 0x0246, 0x0484, 0x0094, 0x0038, },
{ 0x0F09, 0x00CD, 0x01FD, 0x0791, 0x1E6D, 0x0790, 0x03D9, 0x3CD1, 0x3CD0,
0x0075, 0x0001, 0x0001, 0x0035, 0x00CC, 0x0011, 0x0000, 0x03D8, 0x01FC,
0x03DB, 0x0010, 0x0003, 0x00CF, 0x03DA, 0x00CE, 0x0074, 0x0034, 0x0077,
0x0793, 0x0013, 0x0076, 0x0071, 0x03C5, 0x0070, 0x01FF, 0x0792, 0x01FE,
0x01F9, 0x0037, 0x00C9, 0x0F08, 0x01F8, 0x03C4, 0x00C8, 0x0F0B, 0x079D,
0x03C7, 0x0001, 0x0012, 0x0073, 0x00CB, 0x0005, 0x0036, 0x03C6, 0x0072,
0x007D, 0x0002, 0x00CA, 0x079C, 0x01FB, 0x00F5, 0x0031, 0x079F, 0x0F0A,
0x0F35, 0x079E, 0x01FA, 0x1E6C, 0x1E6F, 0x3CD3, 0x0799, 0x03C1, 0x1E6E,
0x3CD2, 0x0030, 0x00F4, 0x007C, 0x03C0, 0x03C3, 0x0798, 0x01E5, 0x00F7, },
{ 0x01A5, 0x0001, 0x001D, 0x0021, 0x00A1, 0x000D, 0x0061, 0x06B9, 0x00A0,
0x0060, 0x0001, 0x0005, 0x000C, 0x0020, 0x001C, 0x0004, 0x01A4, 0x01A7,
0x00A3, 0x001F, 0x001E, 0x0023, 0x0022, 0x002D, 0x002C, 0x0063, 0x0062,
0x1A81, 0x01A6, 0x01A1, 0x06B8, 0x06BB, 0x00A2, 0x06BA, 0x0D59, 0x06A5,
0x01A0, 0x000F, 0x006D, 0x06A4, 0x002F, 0x00AD, 0x006C, 0x06A7, 0x00AC,
0x0D58, 0x000E, 0x01A3, 0x00AF, 0x00AE, 0x006F, 0x01A2, 0x0D5B, 0x00A9,
0x0019, 0x0001, 0x0009, 0x00A8, 0x006E, 0x002E, 0x0000, 0x01AD, 0x00AB,
0x00AA, 0x0355, 0x0029, 0x1A80, 0x1A83, 0x1A82, 0x0354, 0x01AC, 0x0D5A,
0x1A8D, 0x01AF, 0x0357, 0x0D45, 0x0D44, 0x0D47, 0x1A8C, 0x06A6, 0x06A1, },
{ 0x0001, 0x0011, 0x0005, 0x0775, 0x00F9, 0x00F8, 0x0031, 0x0030, 0x0049,
0x00FB, 0x0010, 0x0033, 0x0EC9, 0x038D, 0x038C, 0x00FA, 0x038F, 0x0774,
0x0048, 0x0032, 0x0000, 0x01D5, 0x00E5, 0x038E, 0x00E4, 0x0013, 0x000D,
0x0389, 0x0777, 0x0388, 0x038B, 0x1DF9, 0x0EC8, 0x3BC9, 0x1DF8, 0x038A,
0x03B5, 0x0776, 0x00E7, 0x3BC8, 0x01D4, 0x3BCB, 0x0ECB, 0x0771, 0x0ECA,
0x01D7, 0x03B4, 0x01D6, 0x1DFB, 0x0EF5, 0x0770, 0x0EF4, 0x3BCA, 0x0773,
0x00E6, 0x03B7, 0x004B, 0x1DFA, 0x03B6, 0x0EF7, 0x00E1, 0x0EF6, 0x0EF1,
0x03B1, 0x01D1, 0x003D, 0x0EF0, 0x0772, 0x077D, 0x077C, 0x003C, 0x01D0,
0x03B0, 0x01D3, 0x003F, 0x03B3, 0x01D2, 0x0EF3, 0x077F, 0x00E0, 0x004A, },
{ 0x0015, 0x0049, 0x0014, 0x07D1, 0x03FD, 0x03FC, 0x01C1, 0x01C0, 0x00F1,
0x0017, 0x0001, 0x0001, 0x01C3, 0x0048, 0x004B, 0x0016, 0x0031, 0x01C2,
0x004A, 0x0011, 0x0000, 0x01CD, 0x00F0, 0x01CC, 0x0075, 0x0010, 0x000D,
0x03FF, 0x01CF, 0x01CE, 0x07D0, 0x0F81, 0x07D3, 0x1F1D, 0x0F80, 0x07D2,
0x01C9, 0x03FE, 0x0074, 0x07DD, 0x00F3, 0x1F1C, 0x07DC, 0x03F9, 0x07DF,
0x00F2, 0x00FD, 0x0077, 0x07DE, 0x07D9, 0x01C8, 0x07D8, 0x0F83, 0x03F8,
0x0030, 0x0076, 0x0013, 0x0F82, 0x00FC, 0x03FB, 0x0033, 0x03FA, 0x03E5,
0x03E4, 0x01CB, 0x0032, 0x1F1F, 0x03E7, 0x07DB, 0x07DA, 0x003D, 0x01CA,
0x07C5, 0x03E6, 0x0071, 0x0F8D, 0x07C4, 0x1F1E, 0x0F8C, 0x03E1, 0x01F5, },
{ 0x0019, 0x0065, 0x0018, 0x0351, 0x0350, 0x0353, 0x0021, 0x0020, 0x0064,
0x001D, 0x0005, 0x0005, 0x01A5, 0x0023, 0x0067, 0x0005, 0x0066, 0x0022,
0x001B, 0x0004, 0x0001, 0x0004, 0x001C, 0x0061, 0x001A, 0x0005, 0x0004,
0x0007, 0x002D, 0x0006, 0x002C, 0x01A4, 0x002F, 0x0352, 0x035D, 0x0060,
0x0001, 0x002E, 0x001F, 0x035C, 0x0000, 0x06B1, 0x01A7, 0x0029, 0x01A6,
0x0028, 0x0063, 0x0062, 0x035F, 0x01A1, 0x002B, 0x06B0, 0x06B3, 0x01A0,
0x0003, 0x006D, 0x001E, 0x035E, 0x006C, 0x06B2, 0x0002, 0x01A3, 0x01A2,
0x000D, 0x0005, 0x0007, 0x01AD, 0x006F, 0x002A, 0x006E, 0x0004, 0x0004,
0x000C, 0x0007, 0x0006, 0x000F, 0x000E, 0x00D5, 0x0009, 0x0006, 0x0007, },
{ 0x0065, 0x0181, 0x0064, 0x36C9, 0x06D5, 0x0DB5, 0x0379, 0x0180, 0x0183,
0x00D5, 0x001D, 0x001C, 0x0DB4, 0x0182, 0x0378, 0x00D4, 0x00D7, 0x06D4,
0x0067, 0x001F, 0x0001, 0x00D6, 0x00D1, 0x018D, 0x0066, 0x0001, 0x0000,
0x037B, 0x06D7, 0x037A, 0x0DB7, 0x36C8, 0x06D6, 0x0DB6, 0x1B79, 0x0DB1,
0x018C, 0x0365, 0x00D0, 0x1B78, 0x00D3, 0x1B7B, 0x0364, 0x06D1, 0x06D0,
0x018F, 0x018E, 0x00D2, 0x36CB, 0x0367, 0x0366, 0x06D3, 0x0DB0, 0x06D2,
0x0361, 0x06DD, 0x0189, 0x36CA, 0x0360, 0x36F5, 0x0188, 0x0DB3, 0x36F4,
0x0009, 0x0008, 0x0005, 0x06DC, 0x00DD, 0x018B, 0x00DC, 0x0004, 0x000B,
0x018A, 0x0061, 0x0003, 0x0363, 0x00DF, 0x06DF, 0x0362, 0x000A, 0x001E, },
{ 0x001D, 0x0061, 0x000D, 0x0D55, 0x06B9, 0x06B8, 0x01A5, 0x0021, 0x0020,
0x0023, 0x000C, 0x0060, 0x0D54, 0x00AD, 0x00AC, 0x0022, 0x00AF, 0x06BB,
0x000F, 0x001C, 0x0001, 0x002D, 0x0063, 0x01A4, 0x000E, 0x0001, 0x0005,
0x01A7, 0x06BA, 0x01A6, 0x06A5, 0x0D57, 0x0D56, 0x1ABD, 0x0D51, 0x00AE,
0x002C, 0x00A9, 0x002F, 0x0D50, 0x01A1, 0x1ABC, 0x06A4, 0x06A7, 0x06A6,
0x00A8, 0x06A1, 0x01A0, 0x1ABF, 0x0D53, 0x06A0, 0x0D52, 0x1ABE, 0x06A3,
0x0062, 0x002E, 0x0009, 0x0D5D, 0x01A3, 0x0D5C, 0x006D, 0x00AB, 0x06A2,
0x006C, 0x001F, 0x0001, 0x06AD, 0x0029, 0x01A2, 0x0028, 0x0004, 0x001E,
0x01AD, 0x006F, 0x0000, 0x01AC, 0x01AF, 0x06AC, 0x00AA, 0x006E, 0x0019, },
{ 0x0019, 0x007D, 0x0018, 0x01B5, 0x000D, 0x01B4, 0x007C, 0x007F, 0x01B7,
0x000C, 0x001B, 0x001A, 0x01B6, 0x000F, 0x00D5, 0x0019, 0x007E, 0x00D4,
0x0018, 0x001B, 0x0001, 0x000E, 0x0011, 0x0009, 0x0005, 0x0005, 0x0005,
0x00D7, 0x01B1, 0x0008, 0x01B0, 0x0079, 0x06FD, 0x0371, 0x0370, 0x00D6,
0x0078, 0x01B3, 0x0010, 0x0373, 0x0013, 0x06FC, 0x007B, 0x007A, 0x00D1,
0x00D0, 0x00D3, 0x0065, 0x0372, 0x06FF, 0x0064, 0x06FE, 0x037D, 0x00D2,
0x00DD, 0x0067, 0x0004, 0x037C, 0x0012, 0x01B2, 0x0007, 0x0066, 0x01BD,
0x0006, 0x0061, 0x0004, 0x01BC, 0x001A, 0x0060, 0x001D, 0x0004, 0x001C,
0x0063, 0x0001, 0x0007, 0x000B, 0x0000, 0x0062, 0x000A, 0x0005, 0x0007, },
{ 0x0069, 0x0045, 0x0068, 0x04BD, 0x0255, 0x04BC, 0x00E5, 0x00E4, 0x0031,
0x0030, 0x0019, 0x0001, 0x0121, 0x00E7, 0x00E6, 0x0033, 0x00E1, 0x00E0,
0x006B, 0x0018, 0x0001, 0x0044, 0x0032, 0x0047, 0x006A, 0x001B, 0x0005,
0x003D, 0x0046, 0x0015, 0x0041, 0x0120, 0x0123, 0x04BF, 0x0122, 0x0040,
0x003C, 0x00E3, 0x0014, 0x0254, 0x0043, 0x0975, 0x012D, 0x00E2, 0x00ED,
0x0042, 0x00EC, 0x004D, 0x0257, 0x0256, 0x0251, 0x04BE, 0x0974, 0x0250,
0x00EF, 0x00EE, 0x004C, 0x04B9, 0x012C, 0x04B8, 0x004F, 0x04BB, 0x0253,
0x003F, 0x0017, 0x0001, 0x0252, 0x00E9, 0x00E8, 0x00EB, 0x0000, 0x0003,
0x0016, 0x0002, 0x0004, 0x004E, 0x003E, 0x00EA, 0x0049, 0x000D, 0x0007, },
{ 0x000D, 0x01BD, 0x000C, 0x0D31, 0x0D30, 0x0D33, 0x0359, 0x0358, 0x002D,
0x0065, 0x001D, 0x001C, 0x0D32, 0x035B, 0x035A, 0x002C, 0x01BC, 0x0345,
0x000F, 0x001F, 0x0001, 0x002F, 0x0064, 0x01BF, 0x0067, 0x0001, 0x0005,
0x0066, 0x002E, 0x0061, 0x0029, 0x0695, 0x0694, 0x0697, 0x0696, 0x0060,
0x01BE, 0x0D3D, 0x0028, 0x1A49, 0x0344, 0x1A48, 0x1A4B, 0x0D3C, 0x0691,
0x002B, 0x01B9, 0x002A, 0x0D3F, 0x0690, 0x0347, 0x0D3E, 0x1A4A, 0x0346,
0x00D5, 0x0341, 0x0063, 0x0D39, 0x0340, 0x0D38, 0x01B8, 0x0D3B, 0x0D3A,
0x00D4, 0x0062, 0x0000, 0x0693, 0x01BB, 0x0343, 0x0342, 0x001E, 0x000E,
0x006D, 0x0009, 0x0001, 0x006C, 0x00D7, 0x034D, 0x01BA, 0x0008, 0x0004, },
{ 0x0075, 0x00CD, 0x0035, 0x03C1, 0x03C0, 0x07F9, 0x03C3, 0x1F8D, 0x00CC,
0x0074, 0x0011, 0x0010, 0x03C2, 0x0FD9, 0x01F1, 0x00CF, 0x03CD, 0x00CE,
0x0034, 0x0001, 0x0001, 0x0037, 0x00C9, 0x00C8, 0x0036, 0x0000, 0x0001,
0x0FD8, 0x03CC, 0x00CB, 0x01F0, 0x07F8, 0x03CF, 0x07FB, 0x07FA, 0x00CA,
0x01F3, 0x03CE, 0x00F5, 0x0FDB, 0x00F4, 0x07E5, 0x07E4, 0x07E7, 0x01F2,
0x07E6, 0x03C9, 0x01FD, 0x0FDA, 0x1F8C, 0x07E1, 0x1F8F, 0x1F8E, 0x03C8,
0x03CB, 0x0077, 0x0076, 0x0FC5, 0x03CA, 0x07E0, 0x00F7, 0x0FC4, 0x03F5,
0x00F6, 0x01FC, 0x0003, 0x03F4, 0x0071, 0x03F7, 0x00F1, 0x0013, 0x0031,
0x0030, 0x0070, 0x0005, 0x0012, 0x0073, 0x01FF, 0x0072, 0x007D, 0x0002, },
{ 0x0061, 0x0055, 0x0060, 0x02C9, 0x02C8, 0x02CB, 0x0171, 0x00B5, 0x0054,
0x0001, 0x0001, 0x0001, 0x0057, 0x0001, 0x0063, 0x001D, 0x0062, 0x0039,
0x006D, 0x0000, 0x0005, 0x0038, 0x0056, 0x00B4, 0x006C, 0x0003, 0x001C,
0x006F, 0x003B, 0x0002, 0x003A, 0x0170, 0x00B7, 0x0173, 0x0051, 0x006E,
0x0025, 0x0050, 0x0069, 0x02CA, 0x0024, 0x0027, 0x0172, 0x00B6, 0x00B1,
0x000D, 0x000C, 0x001F, 0x017D, 0x0026, 0x0068, 0x0053, 0x017C, 0x006B,
0x001E, 0x000F, 0x0004, 0x017F, 0x006A, 0x02F5, 0x0019, 0x0021, 0x0052,
0x02F4, 0x02F7, 0x0020, 0x0BCD, 0x05E5, 0x05E4, 0x0BCC, 0x0023, 0x00B0,
0x02F6, 0x00B3, 0x0022, 0x02F1, 0x02F0, 0x0BCF, 0x0BCE, 0x017E, 0x005D, },
{ 0x00BD, 0x0025, 0x01A1, 0x0159, 0x0299, 0x00BC, 0x0024, 0x0505, 0x0504,
0x01A0, 0x0001, 0x001D, 0x006D, 0x001C, 0x0001, 0x0005, 0x0027, 0x01A3,
0x0158, 0x001F, 0x001E, 0x01A2, 0x0026, 0x0021, 0x000D, 0x0020, 0x0023,
0x0298, 0x006C, 0x0022, 0x00BF, 0x00BE, 0x01AD, 0x002D, 0x029B, 0x00B9,
0x01AC, 0x00B8, 0x01AF, 0x029A, 0x006F, 0x015B, 0x006E, 0x0285, 0x0284,
0x01AE, 0x0019, 0x002C, 0x01A9, 0x01A8, 0x000C, 0x000F, 0x015A, 0x00BB,
0x000E, 0x0000, 0x0069, 0x01AB, 0x0018, 0x01AA, 0x0004, 0x0055, 0x00BA,
0x0507, 0x0145, 0x0054, 0x0506, 0x00A5, 0x0501, 0x00A4, 0x0057, 0x0500,
0x0A05, 0x0144, 0x00A7, 0x0287, 0x0286, 0x0503, 0x0147, 0x0A04, 0x0146, },
{ 0x0759, 0x0041, 0x00E5, 0x03BD, 0x0E9D, 0x012D, 0x012C, 0x3A1D, 0x03BC,
0x012F, 0x000D, 0x0040, 0x00E4, 0x03BF, 0x0043, 0x0042, 0x0758, 0x03BE,
0x00E7, 0x0001, 0x0000, 0x003D, 0x00E6, 0x0015, 0x0014, 0x0017, 0x003C,
0x743D, 0x012E, 0x03B9, 0x03B8, 0x0E9C, 0x03BB, 0x075B, 0x3A1C, 0x0E9F,
0x0129, 0x00E1, 0x0128, 0x0E9E, 0x012B, 0x075A, 0x00E0, 0x0E99, 0x0745,
0x3A1F, 0x03BA, 0x0744, 0x0E98, 0x1D0D, 0x03A5, 0x0E9B, 0x743C, 0x0E9A,
0x012A, 0x004D, 0x00E3, 0x0E85, 0x01D5, 0x0E84, 0x004C, 0x0747, 0x1D0C,
0x01D4, 0x003F, 0x0016, 0x0746, 0x03A4, 0x0741, 0x004F, 0x003E, 0x01D7,
0x0740, 0x000C, 0x0011, 0x004E, 0x00E2, 0x00ED, 0x00EC, 0x0049, 0x0048, },
};
static const uint8_t aic_mode2_vlc_bits[AIC_MODE2_NUM][AIC_MODE2_SIZE] = {
{ 1, 5, 4, 10, 6, 8, 5, 8, 8,
7, 5, 7, 11, 10, 9, 8, 13, 11,
6, 7, 3, 9, 8, 10, 9, 8, 5,
10, 9, 10, 10, 14, 12, 14, 14, 12,
8, 9, 7, 12, 8, 14, 9, 9, 12,
8, 9, 11, 11, 13, 9, 11, 14, 12,
6, 7, 9, 13, 9, 12, 7, 10, 12,
11, 12, 8, 15, 10, 15, 13, 7, 12,
10, 10, 8, 10, 13, 13, 13, 11, 8, },
{ 4, 6, 5, 11, 8, 10, 7, 11, 9,
4, 1, 4, 9, 7, 7, 5, 9, 10,
6, 7, 4, 9, 9, 10, 9, 9, 6,
9, 10, 9, 10, 12, 12, 13, 12, 11,
9, 9, 8, 12, 8, 14, 10, 11, 12,
7, 8, 10, 11, 12, 9, 11, 13, 12,
6, 7, 8, 12, 9, 12, 7, 11, 10,
12, 12, 9, 14, 12, 15, 13, 8, 12,
11, 11, 10, 12, 13, 15, 14, 12, 9, },
{ 5, 7, 6, 12, 9, 11, 8, 11, 10,
7, 5, 7, 11, 10, 9, 8, 12, 12,
5, 5, 1, 8, 7, 10, 8, 6, 4,
8, 8, 8, 9, 12, 11, 13, 12, 11,
8, 9, 8, 12, 8, 13, 10, 11, 11,
8, 9, 11, 12, 13, 11, 12, 14, 13,
8, 9, 10, 14, 11, 14, 9, 13, 13,
8, 9, 6, 11, 10, 14, 11, 6, 10,
6, 6, 4, 8, 9, 10, 10, 8, 5, },
{ 11, 7, 8, 10, 12, 9, 10, 14, 12,
7, 1, 5, 7, 8, 6, 4, 10, 9,
10, 5, 4, 8, 11, 8, 7, 6, 7,
11, 6, 7, 8, 10, 8, 10, 11, 9,
10, 8, 9, 13, 9, 12, 8, 11, 12,
11, 4, 7, 8, 9, 6, 8, 12, 9,
8, 5, 8, 12, 9, 10, 6, 12, 11,
12, 12, 10, 15, 13, 13, 13, 10, 13,
15, 10, 9, 10, 12, 13, 13, 10, 9, },
{ 11, 8, 8, 11, 13, 10, 11, 15, 12,
7, 1, 4, 7, 7, 5, 4, 8, 9,
11, 5, 5, 8, 11, 9, 8, 7, 8,
13, 7, 8, 9, 11, 9, 10, 12, 10,
10, 9, 8, 13, 9, 12, 9, 11, 12,
11, 5, 7, 9, 10, 6, 9, 13, 10,
7, 4, 7, 11, 8, 9, 5, 10, 11,
13, 11, 9, 15, 13, 15, 13, 8, 12,
15, 10, 10, 12, 13, 14, 14, 12, 11, },
{ 12, 9, 9, 12, 13, 11, 11, 14, 12,
8, 2, 5, 7, 9, 6, 5, 10, 10,
9, 4, 2, 7, 9, 7, 6, 5, 6,
12, 6, 7, 8, 10, 8, 10, 11, 9,
12, 9, 10, 13, 11, 12, 10, 14, 13,
12, 6, 8, 10, 10, 7, 9, 12, 10,
8, 5, 8, 11, 9, 10, 7, 11, 12,
8, 6, 5, 11, 11, 11, 8, 6, 9,
12, 6, 6, 8, 10, 10, 11, 8, 6, },
{ 13, 9, 10, 12, 14, 12, 11, 15, 15,
8, 1, 5, 7, 9, 6, 5, 11, 10,
11, 6, 5, 9, 11, 9, 8, 7, 8,
12, 6, 8, 8, 11, 8, 10, 12, 10,
10, 7, 9, 13, 10, 11, 9, 13, 12,
11, 3, 6, 8, 9, 4, 7, 11, 8,
8, 5, 9, 12, 10, 9, 7, 12, 13,
13, 12, 10, 14, 14, 15, 12, 11, 14,
15, 7, 9, 8, 11, 11, 12, 10, 9, },
{ 10, 5, 6, 9, 11, 7, 8, 12, 11,
8, 1, 4, 7, 9, 6, 4, 10, 10,
11, 6, 6, 9, 9, 9, 9, 8, 8,
14, 10, 10, 12, 12, 11, 12, 13, 12,
10, 7, 8, 12, 9, 11, 8, 12, 11,
13, 7, 10, 11, 11, 8, 10, 13, 11,
6, 3, 7, 11, 8, 9, 5, 10, 11,
11, 11, 9, 14, 14, 14, 11, 10, 13,
14, 10, 11, 13, 13, 13, 14, 12, 12, },
{ 2, 5, 3, 11, 8, 8, 6, 6, 7,
8, 5, 6, 12, 10, 10, 8, 10, 11,
7, 6, 2, 9, 8, 10, 8, 5, 4,
10, 11, 10, 10, 13, 12, 14, 13, 10,
10, 11, 8, 14, 9, 14, 12, 11, 12,
9, 10, 9, 13, 12, 11, 12, 14, 11,
8, 10, 7, 13, 10, 12, 8, 12, 12,
10, 9, 6, 12, 11, 11, 11, 6, 9,
10, 9, 6, 10, 9, 12, 11, 8, 7, },
{ 6, 8, 6, 12, 11, 11, 10, 10, 9,
6, 1, 3, 10, 8, 8, 6, 7, 10,
8, 6, 3, 10, 9, 10, 8, 6, 5,
11, 10, 10, 12, 13, 12, 14, 13, 12,
10, 11, 8, 12, 9, 14, 12, 11, 12,
9, 9, 8, 12, 12, 10, 12, 13, 11,
7, 8, 6, 13, 9, 11, 7, 11, 11,
11, 10, 7, 14, 11, 12, 12, 7, 10,
12, 11, 8, 13, 12, 14, 13, 11, 10, },
{ 7, 10, 7, 13, 13, 13, 11, 11, 10,
8, 5, 6, 12, 11, 10, 9, 10, 11,
7, 5, 1, 9, 8, 10, 7, 4, 4,
9, 11, 9, 11, 12, 11, 13, 13, 10,
9, 11, 8, 13, 9, 14, 12, 11, 12,
11, 10, 10, 13, 12, 11, 14, 14, 12,
9, 10, 8, 13, 10, 14, 9, 12, 12,
9, 7, 4, 12, 10, 11, 10, 6, 7,
9, 7, 4, 9, 9, 11, 9, 7, 5, },
{ 7, 9, 7, 14, 11, 12, 10, 9, 9,
8, 5, 5, 12, 9, 10, 8, 8, 11,
7, 5, 2, 8, 8, 9, 7, 4, 4,
10, 11, 10, 12, 14, 11, 12, 13, 12,
9, 10, 8, 13, 8, 13, 10, 11, 11,
9, 9, 8, 14, 10, 10, 11, 12, 11,
10, 11, 9, 14, 10, 14, 9, 12, 14,
6, 6, 3, 11, 8, 9, 8, 3, 6,
9, 7, 4, 10, 8, 11, 10, 6, 5, },
{ 6, 8, 7, 13, 12, 12, 10, 9, 9,
9, 7, 8, 13, 11, 11, 9, 11, 12,
7, 6, 1, 9, 8, 10, 7, 5, 4,
10, 12, 10, 12, 13, 13, 14, 13, 11,
9, 11, 9, 13, 10, 14, 12, 12, 12,
11, 12, 10, 14, 13, 12, 13, 14, 12,
8, 9, 7, 13, 10, 13, 8, 11, 12,
8, 6, 3, 12, 9, 10, 9, 4, 6,
10, 8, 5, 10, 10, 12, 11, 8, 6, },
{ 7, 10, 7, 12, 9, 12, 10, 10, 12,
9, 7, 7, 12, 9, 11, 6, 10, 11,
6, 6, 1, 9, 8, 9, 7, 4, 5,
11, 12, 9, 12, 10, 14, 13, 13, 11,
10, 12, 8, 13, 8, 14, 10, 10, 11,
11, 11, 10, 13, 14, 10, 14, 13, 11,
11, 10, 7, 13, 8, 12, 7, 10, 12,
7, 10, 4, 12, 6, 10, 8, 5, 8,
10, 7, 4, 9, 7, 10, 9, 6, 5, },
{ 7, 9, 7, 13, 12, 13, 10, 10, 8,
8, 5, 6, 11, 10, 10, 8, 10, 10,
7, 5, 2, 9, 8, 9, 7, 5, 3,
8, 9, 7, 9, 11, 11, 13, 11, 9,
8, 10, 7, 12, 9, 14, 11, 10, 10,
9, 10, 9, 12, 12, 12, 13, 14, 12,
10, 10, 9, 13, 11, 13, 9, 13, 12,
8, 7, 4, 12, 10, 10, 10, 6, 6,
7, 6, 3, 9, 8, 10, 9, 6, 3, },
{ 7, 10, 7, 13, 13, 13, 11, 11, 9,
8, 6, 6, 13, 11, 11, 9, 10, 11,
7, 6, 1, 9, 8, 10, 8, 5, 4,
8, 9, 8, 9, 12, 12, 12, 12, 8,
10, 13, 9, 14, 11, 14, 14, 13, 12,
9, 10, 9, 13, 12, 11, 13, 14, 11,
9, 11, 8, 13, 11, 13, 10, 13, 13,
9, 8, 5, 12, 10, 11, 11, 6, 7,
8, 7, 3, 8, 9, 11, 10, 7, 4, },
{ 8, 9, 7, 11, 11, 12, 11, 14, 9,
8, 6, 6, 11, 13, 10, 9, 11, 9,
7, 5, 1, 7, 9, 9, 7, 5, 3,
13, 11, 9, 10, 12, 11, 12, 12, 9,
10, 11, 9, 13, 9, 12, 12, 12, 10,
12, 11, 10, 13, 14, 12, 14, 14, 11,
11, 8, 8, 13, 11, 12, 9, 13, 11,
9, 10, 5, 11, 8, 11, 9, 6, 7,
7, 8, 4, 6, 8, 10, 8, 8, 5, },
{ 8, 10, 8, 13, 13, 13, 12, 11, 10,
5, 1, 3, 10, 7, 8, 6, 8, 9,
8, 7, 4, 9, 10, 11, 8, 7, 6,
8, 9, 7, 9, 12, 11, 12, 10, 8,
9, 10, 8, 13, 9, 9, 12, 11, 11,
7, 7, 6, 12, 9, 8, 10, 12, 8,
6, 7, 4, 12, 8, 13, 6, 9, 10,
13, 13, 9, 15, 14, 14, 15, 9, 11,
13, 11, 9, 13, 13, 15, 15, 12, 10, },
{ 10, 8, 9, 11, 12, 10, 8, 13, 13,
9, 2, 5, 7, 5, 4, 3, 8, 9,
11, 5, 5, 9, 8, 8, 6, 8, 8,
12, 7, 8, 10, 10, 9, 8, 12, 10,
9, 10, 9, 12, 7, 11, 7, 12, 12,
9, 5, 8, 9, 9, 6, 6, 11, 10,
6, 4, 7, 9, 5, 9, 3, 9, 10,
13, 11, 9, 13, 10, 13, 10, 9, 13,
14, 11, 10, 12, 12, 13, 11, 14, 11, },
{ 11, 7, 8, 10, 12, 9, 9, 14, 10,
9, 4, 7, 8, 10, 7, 7, 11, 10,
8, 2, 2, 6, 8, 5, 5, 5, 6,
15, 9, 10, 10, 12, 10, 11, 14, 12,
9, 8, 9, 12, 9, 11, 8, 12, 11,
14, 10, 11, 12, 13, 10, 12, 15, 12,
9, 7, 8, 12, 9, 12, 7, 11, 13,
9, 6, 5, 11, 10, 11, 7, 6, 9,
11, 4, 5, 7, 8, 8, 8, 7, 7, },
};
//@}
/**
* Codes used for determining block type
*/
//@{
#define AIC_MODE1_NUM 90
#define AIC_MODE1_SIZE 9
#define AIC_MODE1_BITS 7
static const uint8_t aic_mode1_vlc_codes[AIC_MODE1_NUM][AIC_MODE1_SIZE] = {
{ 0x01, 0x01, 0x01, 0x11, 0x00, 0x09, 0x03, 0x10, 0x05,},
{ 0x09, 0x01, 0x01, 0x05, 0x11, 0x00, 0x03, 0x21, 0x20,},
{ 0x01, 0x01, 0x01, 0x11, 0x09, 0x10, 0x05, 0x00, 0x03,},
{ 0x01, 0x01, 0x00, 0x03, 0x21, 0x05, 0x09, 0x20, 0x11,},
{ 0x01, 0x09, 0x00, 0x29, 0x08, 0x15, 0x03, 0x0B, 0x28,},
{ 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x01, 0x03, 0x02,},
{ 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x01, 0x09, 0x08,},
{ 0x01, 0x01, 0x01, 0x09, 0x01, 0x08, 0x00, 0x03, 0x05,},
{ 0x01, 0x01, 0x01, 0x00, 0x05, 0x11, 0x09, 0x10, 0x03,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x01, 0x01, 0x05, 0x01, 0x00, 0x03, 0x09, 0x08,},
{ 0x09, 0x01, 0x01, 0x05, 0x11, 0x00, 0x03, 0x21, 0x20,},
{ 0x01, 0x01, 0x01, 0x0D, 0x05, 0x04, 0x00, 0x07, 0x0C,},
{ 0x01, 0x01, 0x00, 0x05, 0x11, 0x03, 0x09, 0x21, 0x20,},
{ 0x05, 0x01, 0x01, 0x11, 0x00, 0x09, 0x03, 0x21, 0x20,},
{ 0x09, 0x01, 0x01, 0x00, 0x05, 0x01, 0x03, 0x11, 0x10,},
{ 0x01, 0x01, 0x01, 0x00, 0x01, 0x01, 0x01, 0x03, 0x02,},
{ 0x01, 0x01, 0x01, 0x09, 0x00, 0x05, 0x01, 0x03, 0x08,},
{ 0x01, 0x01, 0x01, 0x09, 0x11, 0x05, 0x00, 0x10, 0x03,},
{ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x00, 0x01, 0x09, 0x08, 0x15, 0x14, 0x0B, 0x03,},
{ 0x0D, 0x01, 0x01, 0x05, 0x0C, 0x04, 0x01, 0x00, 0x07,},
{ 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x03, 0x01, 0x01,},
{ 0x05, 0x01, 0x01, 0x04, 0x19, 0x07, 0x18, 0x0D, 0x00,},
{ 0x11, 0x09, 0x01, 0x21, 0x05, 0x20, 0x01, 0x00, 0x03,},
{ 0x41, 0x01, 0x00, 0x05, 0x40, 0x03, 0x09, 0x21, 0x11,},
{ 0x29, 0x01, 0x00, 0x28, 0x09, 0x15, 0x03, 0x08, 0x0B,},
{ 0x01, 0x00, 0x01, 0x11, 0x09, 0x10, 0x05, 0x01, 0x03,},
{ 0x05, 0x01, 0x01, 0x04, 0x0D, 0x0C, 0x07, 0x00, 0x01,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x00, 0x03, 0x05, 0x11, 0x10, 0x25, 0x24, 0x13,},
{ 0x21, 0x01, 0x01, 0x00, 0x11, 0x03, 0x05, 0x20, 0x09,},
{ 0x01, 0x01, 0x01, 0x00, 0x09, 0x11, 0x10, 0x05, 0x03,},
{ 0x21, 0x05, 0x01, 0x01, 0x09, 0x00, 0x11, 0x20, 0x03,},
{ 0x05, 0x01, 0x00, 0x04, 0x01, 0x19, 0x07, 0x18, 0x0D,},
{ 0x11, 0x01, 0x00, 0x01, 0x09, 0x01, 0x03, 0x10, 0x05,},
{ 0x1D, 0x01, 0x05, 0x0D, 0x0C, 0x04, 0x00, 0x1C, 0x0F,},
{ 0x05, 0x19, 0x01, 0x04, 0x00, 0x18, 0x1B, 0x1A, 0x07,},
{ 0x09, 0x01, 0x00, 0x01, 0x05, 0x03, 0x11, 0x10, 0x01,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x00, 0x03, 0x41, 0x05, 0x40, 0x09, 0x11, 0x21,},
{ 0x05, 0x01, 0x01, 0x19, 0x04, 0x07, 0x00, 0x18, 0x0D,},
{ 0x01, 0x01, 0x01, 0x05, 0x01, 0x04, 0x01, 0x00, 0x03,},
{ 0x01, 0x05, 0x00, 0x0D, 0x01, 0x04, 0x07, 0x19, 0x18,},
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x02,},
{ 0x31, 0x01, 0x05, 0x19, 0x04, 0x07, 0x00, 0x30, 0x0D,},
{ 0x01, 0x00, 0x03, 0x11, 0x01, 0x05, 0x01, 0x09, 0x10,},
{ 0x01, 0x05, 0x01, 0x11, 0x01, 0x10, 0x00, 0x03, 0x09,},
{ 0x01, 0x09, 0x00, 0x29, 0x03, 0x08, 0x28, 0x15, 0x0B,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x01, 0x00, 0x09, 0x15, 0x03, 0x08, 0x14, 0x0B,},
{ 0x11, 0x01, 0x01, 0x00, 0x09, 0x01, 0x03, 0x10, 0x05,},
{ 0x01, 0x00, 0x03, 0x25, 0x11, 0x05, 0x10, 0x24, 0x13,},
{ 0x11, 0x01, 0x00, 0x01, 0x09, 0x01, 0x05, 0x10, 0x03,},
{ 0x05, 0x01, 0x00, 0x0D, 0x0C, 0x04, 0x0F, 0x1D, 0x1C,},
{ 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x01, 0x03, 0x02,},
{ 0x21, 0x01, 0x05, 0x09, 0x11, 0x00, 0x03, 0x41, 0x40,},
{ 0x05, 0x01, 0x00, 0x1D, 0x1C, 0x0D, 0x0C, 0x0F, 0x04,},
{ 0x05, 0x01, 0x00, 0x0D, 0x31, 0x04, 0x19, 0x30, 0x07,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x01, 0x00, 0x21, 0x05, 0x11, 0x03, 0x09, 0x20,},
{ 0x01, 0x01, 0x00, 0x11, 0x03, 0x05, 0x01, 0x09, 0x10,},
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x02,},
{ 0x05, 0x01, 0x04, 0x19, 0x07, 0x0D, 0x00, 0x31, 0x30,},
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x02,},
{ 0x05, 0x01, 0x01, 0x11, 0x09, 0x00, 0x03, 0x21, 0x20,},
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x02,},
{ 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x01, 0x01, 0x02,},
{ 0x09, 0x01, 0x00, 0x29, 0x08, 0x15, 0x03, 0x28, 0x0B,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x01, 0x01, 0x01, 0x05, 0x01, 0x04, 0x00, 0x01, 0x03,},
{ 0x09, 0x01, 0x00, 0x29, 0x28, 0x15, 0x08, 0x03, 0x0B,},
{ 0x01, 0x00, 0x01, 0x11, 0x05, 0x10, 0x09, 0x01, 0x03,},
{ 0x05, 0x04, 0x01, 0x1D, 0x0D, 0x0C, 0x1C, 0x00, 0x0F,},
{ 0x09, 0x11, 0x01, 0x41, 0x00, 0x40, 0x05, 0x03, 0x21,},
{ 0x0D, 0x05, 0x01, 0x1D, 0x1C, 0x0C, 0x04, 0x00, 0x0F,},
{ 0x41, 0x09, 0x01, 0x40, 0x00, 0x11, 0x05, 0x03, 0x21,},
{ 0x01, 0x01, 0x01, 0x05, 0x01, 0x04, 0x00, 0x01, 0x03,},
{ 0x05, 0x04, 0x01, 0x0D, 0x01, 0x0C, 0x07, 0x01, 0x00,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
{ 0x05, 0x04, 0x01, 0x07, 0x19, 0x31, 0x30, 0x0D, 0x00,},
{ 0x21, 0x01, 0x01, 0x00, 0x11, 0x09, 0x20, 0x05, 0x03,},
{ 0x05, 0x01, 0x01, 0x04, 0x07, 0x0D, 0x0C, 0x00, 0x01,},
{ 0x21, 0x09, 0x01, 0x00, 0x20, 0x05, 0x23, 0x22, 0x03,},
{ 0x31, 0x0D, 0x01, 0x19, 0x05, 0x30, 0x04, 0x07, 0x00,},
{ 0x31, 0x05, 0x01, 0x04, 0x19, 0x00, 0x0D, 0x30, 0x07,},
{ 0x31, 0x01, 0x00, 0x0D, 0x05, 0x19, 0x04, 0x30, 0x07,},
{ 0x01, 0x01, 0x01, 0x00, 0x01, 0x03, 0x02, 0x01, 0x01,},
{ 0x01, 0x00, 0x01, 0x01, 0x05, 0x09, 0x08, 0x03, 0x01,},
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
};
static const uint8_t aic_mode1_vlc_bits[AIC_MODE1_NUM][AIC_MODE1_SIZE] = {
{ 1, 4, 2, 7, 4, 6, 4, 7, 5,},
{ 5, 1, 3, 4, 6, 3, 3, 7, 7,},
{ 1, 4, 2, 7, 6, 7, 5, 4, 4,},
{ 1, 3, 3, 3, 7, 4, 5, 7, 6,},
{ 2, 4, 2, 6, 4, 5, 2, 4, 6,},
{ 7, 2, 3, 4, 7, 1, 5, 7, 7,},
{ 5, 1, 3, 6, 5, 5, 2, 7, 7,},
{ 2, 5, 1, 7, 3, 7, 5, 5, 6,},
{ 2, 4, 1, 4, 5, 7, 6, 7, 4,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 2, 1, 3, 6, 5, 5, 5, 7, 7,},
{ 5, 1, 3, 4, 6, 3, 3, 7, 7,},
{ 4, 1, 2, 6, 5, 5, 4, 5, 6,},
{ 3, 1, 3, 4, 6, 3, 5, 7, 7,},
{ 4, 1, 3, 6, 3, 5, 3, 7, 7,},
{ 6, 1, 4, 4, 5, 2, 4, 7, 7,},
{ 7, 1, 5, 7, 4, 3, 2, 7, 7,},
{ 5, 3, 2, 7, 5, 6, 1, 5, 7,},
{ 4, 1, 2, 6, 7, 5, 4, 7, 4,},
{ 1, 0, 1, 0, 0, 0, 0, 0, 0,},
{ 3, 3, 1, 5, 5, 6, 6, 5, 3,},
{ 6, 2, 1, 5, 6, 5, 4, 4, 5,},
{ 6, 4, 1, 7, 6, 7, 6, 3, 2,},
{ 4, 3, 1, 4, 6, 4, 6, 5, 3,},
{ 6, 5, 1, 7, 4, 7, 3, 3, 3,},
{ 7, 2, 2, 3, 7, 2, 4, 6, 5,},
{ 6, 2, 2, 6, 4, 5, 2, 4, 4,},
{ 4, 4, 1, 7, 6, 7, 5, 2, 4,},
{ 5, 4, 1, 5, 6, 6, 5, 4, 2,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 2, 2, 2, 3, 5, 5, 6, 6, 5,},
{ 7, 1, 3, 3, 6, 3, 4, 7, 5,},
{ 2, 4, 1, 4, 6, 7, 7, 5, 4,},
{ 7, 4, 3, 1, 5, 3, 6, 7, 3,},
{ 4, 3, 3, 4, 1, 6, 4, 6, 5,},
{ 7, 4, 4, 2, 6, 1, 4, 7, 5,},
{ 5, 2, 3, 4, 4, 3, 2, 5, 4,},
{ 3, 5, 2, 3, 2, 5, 5, 5, 3,},
{ 6, 4, 4, 2, 5, 4, 7, 7, 1,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 2, 2, 2, 7, 3, 7, 4, 5, 6,},
{ 4, 1, 3, 6, 4, 4, 3, 6, 5,},
{ 2, 4, 1, 7, 3, 7, 6, 6, 6,},
{ 3, 4, 3, 5, 1, 4, 4, 6, 6,},
{ 4, 5, 2, 7, 1, 7, 3, 7, 7,},
{ 6, 2, 3, 5, 3, 3, 2, 6, 4,},
{ 4, 4, 4, 7, 2, 5, 1, 6, 7,},
{ 4, 5, 2, 7, 1, 7, 4, 4, 6,},
{ 2, 4, 2, 6, 2, 4, 6, 5, 4,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 1, 3, 3, 5, 6, 3, 5, 6, 5,},
{ 7, 1, 4, 4, 6, 2, 4, 7, 5,},
{ 2, 2, 2, 6, 5, 3, 5, 6, 5,},
{ 7, 4, 4, 2, 6, 1, 5, 7, 4,},
{ 3, 2, 2, 4, 4, 3, 4, 5, 5,},
{ 7, 2, 5, 3, 7, 1, 4, 7, 7,},
{ 6, 2, 3, 4, 5, 2, 2, 7, 7,},
{ 3, 2, 2, 5, 5, 4, 4, 4, 3,},
{ 3, 2, 2, 4, 6, 3, 5, 6, 3,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 1, 3, 3, 7, 4, 6, 3, 5, 7,},
{ 4, 1, 4, 7, 4, 5, 2, 6, 7,},
{ 2, 4, 1, 7, 5, 7, 3, 7, 7,},
{ 3, 2, 3, 5, 3, 4, 2, 6, 6,},
{ 3, 5, 4, 7, 2, 7, 1, 7, 7,},
{ 4, 1, 3, 6, 5, 3, 3, 7, 7,},
{ 4, 2, 5, 7, 3, 7, 1, 7, 7,},
{ 7, 4, 1, 7, 3, 7, 2, 5, 7,},
{ 4, 2, 2, 6, 4, 5, 2, 6, 4,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 3, 4, 1, 7, 6, 7, 6, 2, 6,},
{ 4, 2, 2, 6, 6, 5, 4, 2, 4,},
{ 4, 4, 1, 7, 5, 7, 6, 2, 4,},
{ 3, 3, 2, 5, 4, 4, 5, 2, 4,},
{ 4, 5, 2, 7, 2, 7, 3, 2, 6,},
{ 4, 3, 2, 5, 5, 4, 3, 2, 4,},
{ 7, 4, 2, 7, 2, 5, 3, 2, 6,},
{ 4, 6, 2, 7, 3, 7, 6, 1, 6,},
{ 5, 5, 1, 6, 4, 6, 5, 2, 4,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
{ 3, 3, 2, 3, 5, 6, 6, 4, 2,},
{ 7, 1, 3, 3, 6, 5, 7, 4, 3,},
{ 5, 4, 1, 5, 5, 6, 6, 4, 2,},
{ 6, 4, 2, 2, 6, 3, 6, 6, 2,},
{ 6, 4, 2, 5, 3, 6, 3, 3, 2,},
{ 6, 3, 2, 3, 5, 2, 4, 6, 3,},
{ 6, 2, 2, 4, 3, 5, 3, 6, 3,},
{ 7, 5, 1, 7, 4, 7, 7, 3, 2,},
{ 5, 5, 2, 3, 6, 7, 7, 5, 1,},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0,},
};
//@}
#define PBTYPE_ESCAPE 0xFF
/** Tables used for P-frame macroblock type decoding */
//@{
#define NUM_PTYPE_VLCS 7
#define PTYPE_VLC_SIZE 8
#define PTYPE_VLC_BITS 7
static const uint8_t ptype_vlc_codes[NUM_PTYPE_VLCS][PTYPE_VLC_SIZE] = {
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x0D, 0x05, 0x01, 0x04, 0x01, 0x00, 0x07, 0x0C },
{ 0x09, 0x11, 0x01, 0x00, 0x05, 0x03, 0x21, 0x20 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 }
};
static const uint8_t ptype_vlc_bits[NUM_PTYPE_VLCS][PTYPE_VLC_SIZE] = {
{ 1, 2, 3, 6, 5, 4, 7, 7 },
{ 3, 1, 2, 7, 6, 5, 4, 7 },
{ 5, 4, 1, 4, 3, 3, 4, 5 },
{ 4, 5, 2, 2, 3, 2, 6, 6 },
{ 5, 6, 1, 4, 2, 3, 7, 7 },
{ 5, 6, 1, 4, 3, 2, 7, 7 },
{ 6, 3, 2, 7, 5, 4, 1, 7 }
};
static const uint8_t ptype_vlc_syms[PTYPE_VLC_SIZE] = {
0, 1, 2, 3, 8, 9, 11, PBTYPE_ESCAPE
};
/** reverse of ptype_vlc_syms */
static const uint8_t block_num_to_ptype_vlc_num[12] = {
0, 1, 2, 3, 0, 0, 0, 0, 4, 5, 0, 6
};
//@}
/** Tables used for P-frame macroblock type decoding */
//@{
#define NUM_BTYPE_VLCS 6
#define BTYPE_VLC_SIZE 7
#define BTYPE_VLC_BITS 6
static const uint8_t btype_vlc_codes[NUM_BTYPE_VLCS][BTYPE_VLC_SIZE] = {
{ 0x01, 0x05, 0x00, 0x03, 0x11, 0x09, 0x10 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x09, 0x01, 0x00, 0x01, 0x05, 0x03, 0x08 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 },
{ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00 }
};
static const uint8_t btype_vlc_bits[NUM_BTYPE_VLCS][PTYPE_VLC_SIZE] = {
{ 2, 3, 2, 2, 5, 4, 5 },
{ 4, 1, 3, 2, 6, 5, 6 },
{ 6, 4, 1, 2, 5, 3, 6 },
{ 5, 3, 3, 1, 4, 3, 5 },
{ 6, 5, 3, 2, 4, 1, 6 },
{ 6, 5, 3, 1, 4, 2, 6 }
};
static const uint8_t btype_vlc_syms[BTYPE_VLC_SIZE] = {
0, 1, 4, 5, 10, 7, PBTYPE_ESCAPE
};
/** reverse of btype_vlc_syms */
static const uint8_t block_num_to_btype_vlc_num[12] = {
0, 1, 0, 0, 2, 3, 0, 5, 0, 0, 4, 0
};
//@}
#endif /* FFMPEG_RV40VLC2_H */
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