ref: b1d957de163081057eac05c26d502f6c28fc6dc8
dir: /libfaad/codebook/hcb_11.c/
/*
** FAAD - Freeware Advanced Audio Decoder
** Copyright (C) 2002 M. Bakker
**
** 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.
**
** $Id: hcb_11.c,v 1.2 2002/02/18 10:01:05 menno Exp $
**/
#include "../common.h"
#include "hcb.h"
/* 2-step huffman table HCB_11 */
/* 1st step: 5 bits
* 2^5 = 32 entries
*
* Used to find offset into 2nd step table and number of extra bits to get
*/
extern hcb hcb11_1[] = {
/* 4 bits */
{ /* 00000 */ 0, 0 },
{ /* */ 0, 0 },
{ /* 00010 */ 1, 0 },
{ /* */ 1, 0 },
/* 5 bits */
{ /* 00100 */ 2, 0 },
{ /* 00101 */ 3, 0 },
{ /* 00110 */ 4, 0 },
{ /* 00111 */ 5, 0 },
{ /* 01000 */ 6, 0 },
{ /* 01001 */ 7, 0 },
/* 6 bits */
{ /* 01010 */ 8, 1 },
{ /* 01011 */ 10, 1 },
{ /* 01100 */ 12, 1 },
/* 6/7 bits */
{ /* 01101 */ 14, 2 },
/* 7 bits */
{ /* 01110 */ 18, 2 },
{ /* 01111 */ 22, 2 },
{ /* 10000 */ 26, 2 },
/* 7/8 bits */
{ /* 10001 */ 30, 3 },
/* 8 bits */
{ /* 10010 */ 38, 3 },
{ /* 10011 */ 46, 3 },
{ /* 10100 */ 54, 3 },
{ /* 10101 */ 62, 3 },
{ /* 10110 */ 70, 3 },
{ /* 10111 */ 78, 3 },
/* 8/9 bits */
{ /* 11000 */ 86, 4 },
/* 9 bits */
{ /* 11001 */ 102, 4 },
{ /* 11010 */ 118, 4 },
{ /* 11011 */ 134, 4 },
/* 9/10 bits */
{ /* 11100 */ 150, 5 },
/* 10 bits */
{ /* 11101 */ 182, 5 },
{ /* 11110 */ 214, 5 },
/* 10/11/12 bits */
{ /* 11111 */ 246, 7 }
};
/* 2nd step table
*
* Gives size of codeword and actual data (x,y,v,w)
*/
extern hcb_2_pair hcb11_2[] = {
/* 4 */
{ 4, 0, 0 },
{ 4, 1, 1 },
/* 5 */
{ 5, 16, 16 },
{ 5, 1, 0 },
{ 5, 0, 1 },
{ 5, 2, 1 },
{ 5, 1, 2 },
{ 5, 2, 2 },
/* 6 */
{ 6, 1, 3 },
{ 6, 3, 1 },
{ 6, 3, 2 },
{ 6, 2, 0 },
{ 6, 2, 3 },
{ 6, 0, 2 },
/* 6/7 */
{ 6, 3, 3 }, { 6, 3, 3 },
{ 7, 4, 1 },
{ 7, 1, 4 },
/* 7 */
{ 7, 4, 2 },
{ 7, 2, 4 },
{ 7, 4, 3 },
{ 7, 3, 4 },
{ 7, 3, 0 },
{ 7, 0, 3 },
{ 7, 5, 1 },
{ 7, 5, 2 },
{ 7, 2, 5 },
{ 7, 4, 4 },
{ 7, 1, 5 },
{ 7, 5, 3 },
/* 7/8 */
{ 7, 3, 5 }, { 7, 3, 5 },
{ 7, 5, 4 }, { 7, 5, 4 },
{ 8, 4, 5 },
{ 8, 6, 2 },
{ 8, 2, 6 },
{ 8, 6, 1 },
/* 8 */
{ 8, 6, 3 },
{ 8, 3, 6 },
{ 8, 1, 6 },
{ 8, 4, 16 },
{ 8, 3, 16 },
{ 8, 16, 5 },
{ 8, 16, 3 },
{ 8, 16, 4 },
{ 8, 6, 4 },
{ 8, 16, 6 },
{ 8, 4, 0 },
{ 8, 4, 6 },
{ 8, 0, 4 },
{ 8, 2, 16 },
{ 8, 5, 5 },
{ 8, 5, 16 },
{ 8, 16, 7 },
{ 8, 16, 2 },
{ 8, 16, 8 },
{ 8, 2, 7 },
{ 8, 7, 2 },
{ 8, 3, 7 },
{ 8, 6, 5 },
{ 8, 5, 6 },
{ 8, 6, 16 },
{ 8, 16, 10 },
{ 8, 7, 3 },
{ 8, 7, 1 },
{ 8, 16, 9 },
{ 8, 7, 16 },
{ 8, 1, 16 },
{ 8, 1, 7 },
{ 8, 4, 7 },
{ 8, 16, 11 },
{ 8, 7, 4 },
{ 8, 16, 12 },
{ 8, 8, 16 },
{ 8, 16, 1 },
{ 8, 6, 6 },
{ 8, 9, 16 },
{ 8, 2, 8 },
{ 8, 5, 7 },
{ 8, 10, 16 },
{ 8, 16, 13 },
{ 8, 8, 3 },
{ 8, 8, 2 },
{ 8, 3, 8 },
{ 8, 5, 0 },
/* 8/9 */
{ 8, 16, 14 }, { 8, 16, 14 },
{ 8, 11, 16 }, { 8, 11, 16 },
{ 8, 7, 5 }, { 8, 7, 5 },
{ 8, 4, 8 }, { 8, 4, 8 },
{ 8, 6, 7 }, { 8, 6, 7 },
{ 8, 7, 6 }, { 8, 7, 6 },
{ 8, 0, 5 }, { 8, 0, 5 },
{ 9, 8, 4 },
{ 9, 16, 15 },
/* 9 */
{ 9, 12, 16 },
{ 9, 1, 8 },
{ 9, 8, 1 },
{ 9, 14, 16 },
{ 9, 5, 8 },
{ 9, 13, 16 },
{ 9, 3, 9 },
{ 9, 8, 5 },
{ 9, 7, 7 },
{ 9, 2, 9 },
{ 9, 8, 6 },
{ 9, 9, 2 },
{ 9, 9, 3 },
{ 9, 15, 16 },
{ 9, 4, 9 },
{ 9, 6, 8 },
{ 9, 6, 0 },
{ 9, 9, 4 },
{ 9, 5, 9 },
{ 9, 8, 7 },
{ 9, 7, 8 },
{ 9, 1, 9 },
{ 9, 10, 3 },
{ 9, 0, 6 },
{ 9, 10, 2 },
{ 9, 9, 1 },
{ 9, 9, 5 },
{ 9, 4, 10 },
{ 9, 2, 10 },
{ 9, 9, 6 },
{ 9, 3, 10 },
{ 9, 6, 9 },
{ 9, 10, 4 },
{ 9, 8, 8 },
{ 9, 10, 5 },
{ 9, 9, 7 },
{ 9, 11, 3 },
{ 9, 1, 10 },
{ 9, 7, 0 },
{ 9, 10, 6 },
{ 9, 7, 9 },
{ 9, 3, 11 },
{ 9, 5, 10 },
{ 9, 10, 1 },
{ 9, 4, 11 },
{ 9, 11, 2 },
{ 9, 13, 2 },
{ 9, 6, 10 },
/* 9/10 */
{ 9, 13, 3 }, { 9, 13, 3 },
{ 9, 2, 11 }, { 9, 2, 11 },
{ 9, 16, 0 }, { 9, 16, 0 },
{ 9, 5, 11 }, { 9, 5, 11 },
{ 9, 11, 5 }, { 9, 11, 5 },
{ 10, 11, 4 },
{ 10, 9, 8 },
{ 10, 7, 10 },
{ 10, 8, 9 },
{ 10, 0, 16 },
{ 10, 4, 13 },
{ 10, 0, 7 },
{ 10, 3, 13 },
{ 10, 11, 6 },
{ 10, 13, 1 },
{ 10, 13, 4 },
{ 10, 12, 3 },
{ 10, 2, 13 },
{ 10, 13, 5 },
{ 10, 8, 10 },
{ 10, 6, 11 },
{ 10, 10, 8 },
{ 10, 10, 7 },
{ 10, 14, 2 },
{ 10, 12, 4 },
{ 10, 1, 11 },
{ 10, 4, 12 },
/* 10 */
{ 10, 11, 1 },
{ 10, 3, 12 },
{ 10, 1, 13 },
{ 10, 12, 2 },
{ 10, 7, 11 },
{ 10, 3, 14 },
{ 10, 5, 12 },
{ 10, 5, 13 },
{ 10, 14, 4 },
{ 10, 4, 14 },
{ 10, 11, 7 },
{ 10, 14, 3 },
{ 10, 12, 5 },
{ 10, 13, 6 },
{ 10, 12, 6 },
{ 10, 8, 0 },
{ 10, 11, 8 },
{ 10, 2, 12 },
{ 10, 9, 9 },
{ 10, 14, 5 },
{ 10, 6, 13 },
{ 10, 10, 10 },
{ 10, 15, 2 },
{ 10, 8, 11 },
{ 10, 9, 10 },
{ 10, 14, 6 },
{ 10, 10, 9 },
{ 10, 5, 14 },
{ 10, 11, 9 },
{ 10, 14, 1 },
{ 10, 2, 14 },
{ 10, 6, 12 },
{ 10, 1, 12 },
{ 10, 13, 8 },
{ 10, 0, 8 },
{ 10, 13, 7 },
{ 10, 7, 12 },
{ 10, 12, 7 },
{ 10, 7, 13 },
{ 10, 15, 3 },
{ 10, 12, 1 },
{ 10, 6, 14 },
{ 10, 2, 15 },
{ 10, 15, 5 },
{ 10, 15, 4 },
{ 10, 1, 14 },
{ 10, 9, 11 },
{ 10, 4, 15 },
{ 10, 14, 7 },
{ 10, 8, 13 },
{ 10, 13, 9 },
{ 10, 8, 12 },
{ 10, 5, 15 },
{ 10, 3, 15 },
{ 10, 10, 11 },
{ 10, 11, 10 },
{ 10, 12, 8 },
{ 10, 15, 6 },
{ 10, 15, 7 },
{ 10, 8, 14 },
{ 10, 15, 1 },
{ 10, 7, 14 },
{ 10, 9, 0 },
{ 10, 0, 9 },
/* 10/11/12 */
{ 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 },
{ 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 },
{ 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 },
{ 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 },
{ 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 },
{ 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 },
{ 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 },
{ 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 },
{ 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 },
{ 11, 9, 14 }, { 11, 9, 14 },
{ 11, 15, 8 }, { 11, 15, 8 },
{ 11, 11, 11 }, { 11, 11, 11 },
{ 11, 11, 14 }, { 11, 11, 14 },
{ 11, 1, 15 }, { 11, 1, 15 },
{ 11, 10, 12 }, { 11, 10, 12 },
{ 11, 10, 14 }, { 11, 10, 14 },
{ 11, 13, 11 }, { 11, 13, 11 },
{ 11, 13, 10 }, { 11, 13, 10 },
{ 11, 11, 13 }, { 11, 11, 13 },
{ 11, 11, 12 }, { 11, 11, 12 },
{ 11, 8, 15 }, { 11, 8, 15 },
{ 11, 14, 11 }, { 11, 14, 11 },
{ 11, 13, 12 }, { 11, 13, 12 },
{ 11, 12, 13 }, { 11, 12, 13 },
{ 11, 15, 9 }, { 11, 15, 9 },
{ 11, 14, 10 }, { 11, 14, 10 },
{ 11, 10, 0 }, { 11, 10, 0 },
{ 11, 12, 11 }, { 11, 12, 11 },
{ 11, 9, 15 }, { 11, 9, 15 },
{ 11, 0, 10 }, { 11, 0, 10 },
{ 11, 12, 12 }, { 11, 12, 12 },
{ 11, 11, 0 }, { 11, 11, 0 },
{ 11, 12, 14 }, { 11, 12, 14 },
{ 11, 10, 15 }, { 11, 10, 15 },
{ 11, 13, 13 }, { 11, 13, 13 },
{ 11, 0, 13 }, { 11, 0, 13 },
{ 11, 14, 12 }, { 11, 14, 12 },
{ 11, 15, 10 }, { 11, 15, 10 },
{ 11, 15, 11 }, { 11, 15, 11 },
{ 11, 11, 15 }, { 11, 11, 15 },
{ 11, 14, 13 }, { 11, 14, 13 },
{ 11, 13, 0 }, { 11, 13, 0 },
{ 11, 0, 11 }, { 11, 0, 11 },
{ 11, 13, 14 }, { 11, 13, 14 },
{ 11, 15, 12 }, { 11, 15, 12 },
{ 11, 15, 13 }, { 11, 15, 13 },
{ 11, 12, 15 }, { 11, 12, 15 },
{ 11, 14, 0 }, { 11, 14, 0 },
{ 11, 14, 14 }, { 11, 14, 14 },
{ 11, 13, 15 }, { 11, 13, 15 },
{ 11, 12, 0 }, { 11, 12, 0 },
{ 11, 14, 15 }, { 11, 14, 15 },
{ 12, 0, 14 },
{ 12, 0, 12 },
{ 12, 15, 14 },
{ 12, 15, 0 },
{ 12, 0, 15 },
{ 12, 15, 15 }
};