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authorThomas Martitz <kugel@rockbox.org>2013-12-22 20:15:03 +0100
committerThomas Martitz <kugel@rockbox.org>2013-12-22 20:15:03 +0100
commita62bd9282e8cebe4e34c1930da04670695f8974b (patch)
treec00deab2f76e7e7bac958eefc08f5cef43ee88cb /apps/plugins
parentef92ed4a6a997524944f42aa7abffddca7bef05e (diff)
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Fix warning and re-order code a bit.
Change-Id: I1d733b3d0bd17cc541218f9a2b7712712ad314dd
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.1 at 2026-04-27 13:27:12 +0000
n96' href='#n96'>96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 
/*
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
** Copyright (C) 2003 M. Bakker, Ahead Software AG, http://www.nero.com
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
** Any non-GPL usage of this software or parts of this software is strictly
** forbidden.
**
** Commercial non-GPL licensing of this software is possible.
** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
**
** $Id$
**/

/* 2-step huffman table HCB_8 */


/* 1st step: 5 bits
 *           2^5 = 32 entries
 *
 * Used to find offset into 2nd step table and number of extra bits to get
 */
static hcb hcb8_1[] = {
    /* 3 bit codeword */
    { /* 00000 */ 0, 0 },
    { /*       */ 0, 0 },
    { /*       */ 0, 0 },
    { /*       */ 0, 0 },

    /* 4 bit codewords */
    { /* 00100 */ 1, 0 },
    { /*       */ 1, 0 },
    { /* 00110 */ 2, 0 },
    { /*       */ 2, 0 },
    { /* 01000 */ 3, 0 },
    { /*       */ 3, 0 },
    { /* 01010 */ 4, 0 },
    { /*       */ 4, 0 },
    { /* 01100 */ 5, 0 },
    { /*       */ 5, 0 },

    /* 5 bit codewords */
    { /* 01110 */ 6, 0 },
    { /* 01111 */ 7, 0 },
    { /* 10000 */ 8, 0 },
    { /* 10001 */ 9, 0 },
    { /* 10010 */ 10, 0 },
    { /* 10011 */ 11, 0 },
    { /* 10100 */ 12, 0 },

    /* 6 bit codewords */
    { /* 10101 */ 13, 1 },
    { /* 10110 */ 15, 1 },
    { /* 10111 */ 17, 1 },
    { /* 11000 */ 19, 1 },
    { /* 11001 */ 21, 1 },

    /* 7 bit codewords */
    { /* 11010 */ 23, 2 },
    { /* 11011 */ 27, 2 },
    { /* 11100 */ 31, 2 },

    /* 7/8 bit codewords */
    { /* 11101 */ 35, 3 },

    /* 8 bit codewords */
    { /* 11110 */ 43, 3 },

    /* 8/9/10 bit codewords */
    { /* 11111 */ 51, 5 }
};

/* 2nd step table
 *
 * Gives size of codeword and actual data (x,y,v,w)
 */
static hcb_2_pair hcb8_2[] = {
    /* 3 bit codeword */
    { 3,  1,  1 },

    /* 4 bit codewords */
    { 4,  2,  1 },
    { 4,  1,  0 },
    { 4,  1,  2 },
    { 4,  0,  1 },
    { 4,  2,  2 },

    /* 5 bit codewords */
    { 5,  0,  0 },
    { 5,  2,  0 },
    { 5,  0,  2 },
    { 5,  3,  1 },
    { 5,  1,  3 },
    { 5,  3,  2 },
    { 5,  2,  3 },

    /* 6 bit codewords */
    { 6,  3,  3 },
    { 6,  4,  1 },
    { 6,  1,  4 },
    { 6,  4,  2 },
    { 6,  2,  4 },
    { 6,  3,  0 },
    { 6,  0,  3 },
    { 6,  4,  3 },
    { 6,  3,  4 },
    { 6,  5,  2 },

    /* 7 bit codewords */
    { 7,  5,  1 },
    { 7,  2,  5 },
    { 7,  1,  5 },
    { 7,  5,  3 },
    { 7,  3,  5 },
    { 7,  4,  4 },
    { 7,  5,  4 },
    { 7,  0,  4 },
    { 7,  4,  5 },
    { 7,  4,  0 },
    { 7,  2,  6 },
    { 7,  6,  2 },

    /* 7/8 bit codewords */
    { 7,  6,  1 }, { 7,  6,  1 },
    { 7,  1,  6 }, { 7,  1,  6 },
    { 8,  3,  6 },
    { 8,  6,  3 },
    { 8,  5,  5 },
    { 8,  5,  0 },

    /* 8 bit codewords */
    { 8,  6,  4 },
    { 8,  0,  5 },
    { 8,  4,  6 },
    { 8,  7,  1 },
    { 8,  7,  2 },
    { 8,  2,  7 },
    { 8,  6,  5 },
    { 8,  7,  3 },

    /* 8/9/10 bit codewords */
    { 8,  1,  7 }, { 8,  1,  7 }, { 8,  1,  7 }, { 8,  1,  7 },
    { 8,  5,  6 }, { 8,  5,  6 }, { 8,  5,  6 }, { 8,  5,  6 },
    { 8,  3,  7 }, { 8,  3,  7 }, { 8,  3,  7 }, { 8,  3,  7 },
    { 9,  6,  6 }, { 9,  6,  6 },
    { 9,  7,  4 }, { 9,  7,  4 },
    { 9,  6,  0 }, { 9,  6,  0 },
    { 9,  4,  7 }, { 9,  4,  7 },
    { 9,  0,  6 }, { 9,  0,  6 },
    { 9,  7,  5 }, { 9,  7,  5 },
    { 9,  7,  6 }, { 9,  7,  6 },
    { 9,  6,  7 }, { 9,  6,  7 },
    { 10,  5,  7 },
    { 10,  7,  0 },
    { 10,  0,  7 },
    { 10,  7,  7 }
};