/*** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding** Copyright (C) 2003-2005 M. Bakker, Nero 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.**** The "appropriate copyright message" mentioned in section 2c of the GPLv2** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"**** Commercial non-GPL licensing of this software is possible.** For more info contact Nero AG through Mpeg4AAClicense@nero.com.**** $Id: hcb_2.h,v 1.5 2007/11/01 12:34:11 menno Exp $**/ /* 2-step huffman table HCB_2 */  /* 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 hcb2_1[] = {    { /* 00000 */ 0, 0 },    { /*       */ 0, 0 },    { /*       */ 0, 0 },    { /*       */ 0, 0 },    { /* 00100 */ 1, 0 },    { /*       */ 1, 0 },    { /* 00110 */ 2, 0 },    { /* 00111 */ 3, 0 },    { /* 01000 */ 4, 0 },    { /* 01001 */ 5, 0 },    { /* 01010 */ 6, 0 },    { /* 01011 */ 7, 0 },    { /* 01100 */ 8, 0 },     /* 6 bit codewords */    { /* 01101 */ 9,  1 },    { /* 01110 */ 11, 1 },    { /* 01111 */ 13, 1 },    { /* 10000 */ 15, 1 },    { /* 10001 */ 17, 1 },    { /* 10010 */ 19, 1 },    { /* 10011 */ 21, 1 },    { /* 10100 */ 23, 1 },    { /* 10101 */ 25, 1 },    { /* 10110 */ 27, 1 },    { /* 10111 */ 29, 1 },    { /* 11000 */ 31, 1 },     /* 7 bit codewords */    { /* 11001 */ 33, 2 },    { /* 11010 */ 37, 2 },    { /* 11011 */ 41, 2 },     /* 7/8 bit codewords */    { /* 11100 */ 45, 3 },     /* 8 bit codewords */    { /* 11101 */ 53, 3 },    { /* 11110 */ 61, 3 },     /* 8/9 bit codewords */    { /* 11111 */ 69, 4 }}; /* 2nd step table * * Gives size of codeword and actual data (x,y,v,w) */static hcb_2_quad hcb2_2[] = {    /* 3 bit codeword */    { 3,  0,  0,  0,  0 },     /* 4 bit codeword */    { 4,  1,  0,  0,  0 },     /* 5 bit codewords */    { 5, -1,  0,  0,  0 },    { 5,  0,  0,  0,  1 },    { 5,  0,  0, -1,  0 },    { 5,  0,  0,  0, -1 },    { 5,  0, -1,  0,  0 },    { 5,  0,  0,  1,  0 },    { 5,  0,  1,  0,  0 },     /* 6 bit codewords */    { 6,  0, -1,  1,  0 },    { 6, -1,  1,  0,  0 },    { 6,  0,  1, -1,  0 },    { 6,  0,  0,  1, -1 },    { 6,  0,  1,  0, -1 },    { 6,  0,  0, -1,  1 },    { 6, -1,  0,  0, -1 },    { 6,  1, -1,  0,  0 },    { 6,  1,  0, -1,  0 },    { 6, -1, -1,  0,  0 },    { 6,  0,  0, -1, -1 },    { 6,  1,  0,  1,  0 },    { 6,  1,  0,  0,  1 },    { 6,  0, -1,  0,  1 },    { 6, -1,  0,  1,  0 },    { 6,  0,  1,  0,  1 },    { 6,  0, -1, -1,  0 },    { 6, -1,  0,  0,  1 },    { 6,  0, -1,  0, -1 },    { 6, -1,  0, -1,  0 },    { 6,  1,  1,  0,  0 },    { 6,  0,  1,  1,  0 },    { 6,  0,  0,  1,  1 },    { 6,  1,  0,  0, -1 },     /* 7 bit codewords */    { 7,  0,  1, -1,  1 },    { 7,  1,  0, -1,  1 },    { 7, -1,  1, -1,  0 },    { 7,  0, -1,  1, -1 },    { 7,  1, -1,  1,  0 },    { 7,  1,  1,  0, -1 },    { 7,  1,  0,  1,  1 },    { 7, -1,  1,  1,  0 },    { 7,  0, -1, -1,  1 },    { 7,  1,  1,  1,  0 },    { 7, -1,  0,  1, -1 },    { 7, -1, -1, -1,  0 },     /* 7/8 bit codewords */    { 7, -1,  0, -1,  1 }, { 7, -1,  0, -1,  1 },    { 7,  1, -1, -1,  0 }, { 7,  1, -1, -1,  0 },    { 7,  1,  1, -1,  0 }, { 7,  1,  1, -1,  0 },    { 8,  1, -1,  0,  1 },    { 8, -1,  1,  0, -1 },     /* 8 bit codewords */    { 8, -1, -1,  1,  0 },    { 8, -1,  0,  1,  1 },    { 8, -1, -1,  0,  1 },    { 8, -1, -1,  0, -1 },    { 8,  0, -1, -1, -1 },    { 8,  1,  0,  1, -1 },    { 8,  1,  0, -1, -1 },    { 8,  0,  1, -1, -1 },    { 8,  0,  1,  1,  1 },    { 8, -1,  1,  0,  1 },    { 8, -1,  0, -1, -1 },    { 8,  0,  1,  1, -1 },    { 8,  1, -1,  0, -1 },    { 8,  0, -1,  1,  1 },    { 8,  1,  1,  0,  1 },    { 8,  1, -1,  1, -1 },     /* 8/9 bit codewords */    { 8, -1,  1, -1,  1 }, { 8, -1,  1, -1,  1 },    { 9,  1, -1, -1,  1 },    { 9, -1, -1, -1, -1 },    { 9, -1,  1,  1, -1 },    { 9, -1,  1,  1,  1 },    { 9,  1,  1,  1,  1 },    { 9, -1, -1,  1, -1 },    { 9,  1, -1,  1,  1 },    { 9, -1,  1, -1, -1 },    { 9, -1, -1,  1,  1 },    { 9,  1,  1, -1, -1 },    { 9,  1, -1, -1, -1 },    { 9, -1, -1, -1,  1 },    { 9,  1,  1, -1,  1 },    { 9,  1,  1,  1, -1 }};