/*** 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_1.h,v 1.5 2007/11/01 12:34:11 menno Exp $**/ /* 2-step huffman table HCB_1 */  /* 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 hcb1_1[] = {    { /* 00000 */ 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 },    { /* 10000 */ 1, 0 },    { /* 10001 */ 2, 0 },    { /* 10010 */ 3, 0 },    { /* 10011 */ 4, 0 },    { /* 10100 */ 5, 0 },    { /* 10101 */ 6, 0 },    { /* 10110 */ 7, 0 },    { /* 10111 */ 8, 0 },     /* 7 bit codewords */    { /* 11000 */ 9,  2 },    { /* 11001 */ 13, 2 },    { /* 11010 */ 17, 2 },    { /* 11011 */ 21, 2 },    { /* 11100 */ 25, 2 },    { /* 11101 */ 29, 2 },     /* 9 bit codewords */    { /* 11110 */ 33, 4 },     /* 9/10/11 bit codewords */    { /* 11111 */ 49, 6 }}; /* 2nd step table * * Gives size of codeword and actual data (x,y,v,w) */static hcb_2_quad hcb1_2[] = {    /* 1 bit codeword */    { 1,  0,  0,  0,  0 },     /* 5 bit codewords */    { 5,  1,  0,  0,  0 },    { 5, -1,  0,  0,  0 },    { 5,  0,  0,  0, -1 },    { 5,  0,  1,  0,  0 },    { 5,  0,  0,  0,  1 },    { 5,  0,  0, -1,  0 },    { 5,  0,  0,  1,  0 },    { 5,  0, -1,  0,  0 },     /* 7 bit codewords */    /* first 5 bits: 11000 */    { 7,  1, -1,  0,  0 },    { 7, -1,  1,  0,  0 },    { 7,  0,  0, -1,  1 },    { 7,  0,  1, -1,  0 },    /* first 5 bits: 11001 */    { 7,  0, -1,  1,  0 },    { 7,  0,  0,  1, -1 },    { 7,  1,  1,  0,  0 },    { 7,  0,  0, -1, -1 },    /* first 5 bits: 11010 */    { 7, -1, -1,  0,  0 },    { 7,  0, -1, -1,  0 },    { 7,  1,  0, -1,  0 },    { 7,  0,  1,  0, -1 },    /* first 5 bits: 11011 */    { 7, -1,  0,  1,  0 },    { 7,  0,  0,  1,  1 },    { 7,  1,  0,  1,  0 },    { 7,  0, -1,  0,  1 },    /* first 5 bits: 11100 */    { 7,  0,  1,  1,  0 },    { 7,  0,  1,  0,  1 },    { 7, -1,  0, -1,  0 },    { 7,  1,  0,  0,  1 },    /* first 5 bits: 11101 */    { 7, -1,  0,  0, -1 },    { 7,  1,  0,  0, -1 },    { 7, -1,  0,  0,  1 },    { 7,  0, -1,  0, -1 },     /* 9 bit codeword */    /* first 5 bits: 11110 */    { 9,  1,  1, -1,  0 },    { 9, -1,  1, -1,  0 },    { 9,  1, -1,  1,  0 },    { 9,  0,  1,  1, -1 },    { 9,  0,  1, -1,  1 },    { 9,  0, -1,  1,  1 },    { 9,  0, -1,  1, -1 },    { 9,  1, -1, -1,  0 },    { 9,  1,  0, -1,  1 },    { 9,  0,  1, -1, -1 },    { 9, -1,  1,  1,  0 },    { 9, -1,  0,  1, -1 },    { 9, -1, -1,  1,  0 },    { 9,  0, -1, -1,  1 },    { 9,  1, -1,  0,  1 },    { 9,  1, -1,  0, -1 },     /* 9/10/11 bit codewords */    /* first 5 bits: 11111 */    /* 9 bit: reading 11 bits -> 2 too much so 4 entries for each codeword */    { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 },    { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 },    { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 },    { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 },    { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 },    { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 },    { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 },    { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 },    /* 10 bit: reading 11 bits -> 1 too much so 2 entries for each codeword */    { 10, -1, -1,  0,  1 }, { 10, -1, -1,  0,  1 },    { 10, -1,  0, -1, -1 }, { 10, -1,  0, -1, -1 },    { 10,  1,  1,  0, -1 }, { 10,  1,  1,  0, -1 },    { 10,  1,  0, -1, -1 }, { 10,  1,  0, -1, -1 },    { 10, -1,  0, -1,  1 }, { 10, -1,  0, -1,  1 },    { 10, -1, -1,  0, -1 }, { 10, -1, -1,  0, -1 },    { 10, -1,  0,  1,  1 }, { 10, -1,  0,  1,  1 },    { 10,  1,  0,  1,  1 }, { 10,  1,  0,  1,  1 },    /* 11 bit */    { 11,  1, -1,  1, -1 },    { 11, -1,  1, -1,  1 },    { 11, -1,  1,  1, -1 },    { 11,  1, -1, -1,  1 },    { 11,  1,  1,  1,  1 },    { 11, -1, -1,  1,  1 },    { 11,  1,  1, -1, -1 },    { 11, -1, -1,  1, -1 },    { 11, -1, -1, -1, -1 },    { 11,  1,  1, -1,  1 },    { 11,  1, -1,  1,  1 },    { 11, -1,  1,  1,  1 },    { 11, -1,  1, -1, -1 },    { 11, -1, -1, -1,  1 },    { 11,  1, -1, -1, -1 },    { 11,  1,  1,  1, -1 }};