Commit 91aee39a35c34eb38011fae29741884c8b91b996 - faad2

Modified huffman decoding tables menno 20 years ago

27 changed file(s) with 2820 addition(s) and 2838 deletion(s). Raw diff Collapse all Expand all

+21

-1

libfaad/codebook/hcb.h less more

15	15	** along with this program; if not, write to the Free Software
16	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17	17	**
18		** $Id: hcb.h,v 1.3 2002/05/31 18:06:50 menno Exp $
	18	** $Id: hcb.h,v 1.4 2003/05/18 18:14:37 menno Exp $
19	19	**/
20	20
21	21	#ifndef __HCB_H__

106	106	int8_t data[2];
107	107	} hcb_bin_pair;
108	108
	109	#if 0
109	110	extern hcb hcb1_1[];
110	111	extern hcb hcb2_1[];
111	112	extern hcb hcb4_1[];

129	130
130	131	extern uint8_t hcb_sf[][2];
131	132
	133	#else
	134
	135	#include "codebook/hcb_1.h"
	136	#include "codebook/hcb_2.h"
	137	#include "codebook/hcb_3.h"
	138	#include "codebook/hcb_4.h"
	139	#include "codebook/hcb_5.h"
	140	#include "codebook/hcb_6.h"
	141	#include "codebook/hcb_7.h"
	142	#include "codebook/hcb_8.h"
	143	#include "codebook/hcb_9.h"
	144	#include "codebook/hcb_10.h"
	145	#include "codebook/hcb_11.h"
	146	#include "codebook/hcb_sf.h"
	147
	148	#endif
	149
	150
	151
132	152	#ifdef __cplusplus
133	153	}
134	154	#endif

-180

~~libfaad/codebook/hcb_1.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_1.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_1 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb1_1[] = {
33		{ /* 00000 */ 0, 0 },
34		{ /* */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* */ 0, 0 },
37		{ /* */ 0, 0 },
38		{ /* */ 0, 0 },
39		{ /* */ 0, 0 },
40		{ /* */ 0, 0 },
41		{ /* */ 0, 0 },
42		{ /* */ 0, 0 },
43		{ /* */ 0, 0 },
44		{ /* */ 0, 0 },
45		{ /* */ 0, 0 },
46		{ /* */ 0, 0 },
47		{ /* */ 0, 0 },
48		{ /* */ 0, 0 },
49		{ /* 10000 */ 1, 0 },
50		{ /* 10001 */ 2, 0 },
51		{ /* 10010 */ 3, 0 },
52		{ /* 10011 */ 4, 0 },
53		{ /* 10100 */ 5, 0 },
54		{ /* 10101 */ 6, 0 },
55		{ /* 10110 */ 7, 0 },
56		{ /* 10111 */ 8, 0 },
57
58		/* 7 bit codewords */
59		{ /* 11000 */ 9, 2 },
60		{ /* 11001 */ 13, 2 },
61		{ /* 11010 */ 17, 2 },
62		{ /* 11011 */ 21, 2 },
63		{ /* 11100 */ 25, 2 },
64		{ /* 11101 */ 29, 2 },
65
66		/* 9 bit codewords */
67		{ /* 11110 */ 33, 4 },
68
69		/* 9/10/11 bit codewords */
70		{ /* 11111 */ 49, 6 }
71		};
72
73		/* 2nd step table
74		*
75		* Gives size of codeword and actual data (x,y,v,w)
76		*/
77		extern hcb_2_quad hcb1_2[] = {
78		/* 1 bit codeword */
79		{ 1, 0, 0, 0, 0 },
80
81		/* 5 bit codewords */
82		{ 5, 1, 0, 0, 0 },
83		{ 5, -1, 0, 0, 0 },
84		{ 5, 0, 0, 0, -1 },
85		{ 5, 0, 1, 0, 0 },
86		{ 5, 0, 0, 0, 1 },
87		{ 5, 0, 0, -1, 0 },
88		{ 5, 0, 0, 1, 0 },
89		{ 5, 0, -1, 0, 0 },
90
91		/* 7 bit codewords */
92		/* first 5 bits: 11000 */
93		{ 7, 1, -1, 0, 0 },
94		{ 7, -1, 1, 0, 0 },
95		{ 7, 0, 0, -1, 1 },
96		{ 7, 0, 1, -1, 0 },
97		/* first 5 bits: 11001 */
98		{ 7, 0, -1, 1, 0 },
99		{ 7, 0, 0, 1, -1 },
100		{ 7, 1, 1, 0, 0 },
101		{ 7, 0, 0, -1, -1 },
102		/* first 5 bits: 11010 */
103		{ 7, -1, -1, 0, 0 },
104		{ 7, 0, -1, -1, 0 },
105		{ 7, 1, 0, -1, 0 },
106		{ 7, 0, 1, 0, -1 },
107		/* first 5 bits: 11011 */
108		{ 7, -1, 0, 1, 0 },
109		{ 7, 0, 0, 1, 1 },
110		{ 7, 1, 0, 1, 0 },
111		{ 7, 0, -1, 0, 1 },
112		/* first 5 bits: 11100 */
113		{ 7, 0, 1, 1, 0 },
114		{ 7, 0, 1, 0, 1 },
115		{ 7, -1, 0, -1, 0 },
116		{ 7, 1, 0, 0, 1 },
117		/* first 5 bits: 11101 */
118		{ 7, -1, 0, 0, -1 },
119		{ 7, 1, 0, 0, -1 },
120		{ 7, -1, 0, 0, 1 },
121		{ 7, 0, -1, 0, -1 },
122
123		/* 9 bit codeword */
124		/* first 5 bits: 11110 */
125		{ 9, 1, 1, -1, 0 },
126		{ 9, -1, 1, -1, 0 },
127		{ 9, 1, -1, 1, 0 },
128		{ 9, 0, 1, 1, -1 },
129		{ 9, 0, 1, -1, 1 },
130		{ 9, 0, -1, 1, 1 },
131		{ 9, 0, -1, 1, -1 },
132		{ 9, 1, -1, -1, 0 },
133		{ 9, 1, 0, -1, 1 },
134		{ 9, 0, 1, -1, -1 },
135		{ 9, -1, 1, 1, 0 },
136		{ 9, -1, 0, 1, -1 },
137		{ 9, -1, -1, 1, 0 },
138		{ 9, 0, -1, -1, 1 },
139		{ 9, 1, -1, 0, 1 },
140		{ 9, 1, -1, 0, -1 },
141
142		/* 9/10/11 bit codewords */
143		/* first 5 bits: 11111 */
144		/* 9 bit: reading 11 bits -> 2 too much so 4 entries for each codeword */
145		{ 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 },
146		{ 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 },
147		{ 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 },
148		{ 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 },
149		{ 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 },
150		{ 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 },
151		{ 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 },
152		{ 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 },
153		/* 10 bit: reading 11 bits -> 1 too much so 2 entries for each codeword */
154		{ 10, -1, -1, 0, 1 }, { 10, -1, -1, 0, 1 },
155		{ 10, -1, 0, -1, -1 }, { 10, -1, 0, -1, -1 },
156		{ 10, 1, 1, 0, -1 }, { 10, 1, 1, 0, -1 },
157		{ 10, 1, 0, -1, -1 }, { 10, 1, 0, -1, -1 },
158		{ 10, -1, 0, -1, 1 }, { 10, -1, 0, -1, 1 },
159		{ 10, -1, -1, 0, -1 }, { 10, -1, -1, 0, -1 },
160		{ 10, -1, 0, 1, 1 }, { 10, -1, 0, 1, 1 },
161		{ 10, 1, 0, 1, 1 }, { 10, 1, 0, 1, 1 },
162		/* 11 bit */
163		{ 11, 1, -1, 1, -1 },
164		{ 11, -1, 1, -1, 1 },
165		{ 11, -1, 1, 1, -1 },
166		{ 11, 1, -1, -1, 1 },
167		{ 11, 1, 1, 1, 1 },
168		{ 11, -1, -1, 1, 1 },
169		{ 11, 1, 1, -1, -1 },
170		{ 11, -1, -1, 1, -1 },
171		{ 11, -1, -1, -1, -1 },
172		{ 11, 1, 1, -1, 1 },
173		{ 11, 1, -1, 1, 1 },
174		{ 11, -1, 1, 1, 1 },
175		{ 11, -1, 1, -1, -1 },
176		{ 11, -1, -1, -1, 1 },
177		{ 11, 1, -1, -1, -1 },
178		{ 11, 1, 1, 1, -1 }
179		};

+177

-0

libfaad/codebook/hcb_1.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_1.h,v 1.1 2003/05/18 18:14:37 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_1 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb1_1[] = {
	30	{ /* 00000 */ 0, 0 },
	31	{ /* */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* */ 0, 0 },
	34	{ /* */ 0, 0 },
	35	{ /* */ 0, 0 },
	36	{ /* */ 0, 0 },
	37	{ /* */ 0, 0 },
	38	{ /* */ 0, 0 },
	39	{ /* */ 0, 0 },
	40	{ /* */ 0, 0 },
	41	{ /* */ 0, 0 },
	42	{ /* */ 0, 0 },
	43	{ /* */ 0, 0 },
	44	{ /* */ 0, 0 },
	45	{ /* */ 0, 0 },
	46	{ /* 10000 */ 1, 0 },
	47	{ /* 10001 */ 2, 0 },
	48	{ /* 10010 */ 3, 0 },
	49	{ /* 10011 */ 4, 0 },
	50	{ /* 10100 */ 5, 0 },
	51	{ /* 10101 */ 6, 0 },
	52	{ /* 10110 */ 7, 0 },
	53	{ /* 10111 */ 8, 0 },
	54
	55	/* 7 bit codewords */
	56	{ /* 11000 */ 9, 2 },
	57	{ /* 11001 */ 13, 2 },
	58	{ /* 11010 */ 17, 2 },
	59	{ /* 11011 */ 21, 2 },
	60	{ /* 11100 */ 25, 2 },
	61	{ /* 11101 */ 29, 2 },
	62
	63	/* 9 bit codewords */
	64	{ /* 11110 */ 33, 4 },
	65
	66	/* 9/10/11 bit codewords */
	67	{ /* 11111 */ 49, 6 }
	68	};
	69
	70	/* 2nd step table
	71	*
	72	* Gives size of codeword and actual data (x,y,v,w)
	73	*/
	74	static hcb_2_quad hcb1_2[] = {
	75	/* 1 bit codeword */
	76	{ 1, 0, 0, 0, 0 },
	77
	78	/* 5 bit codewords */
	79	{ 5, 1, 0, 0, 0 },
	80	{ 5, -1, 0, 0, 0 },
	81	{ 5, 0, 0, 0, -1 },
	82	{ 5, 0, 1, 0, 0 },
	83	{ 5, 0, 0, 0, 1 },
	84	{ 5, 0, 0, -1, 0 },
	85	{ 5, 0, 0, 1, 0 },
	86	{ 5, 0, -1, 0, 0 },
	87
	88	/* 7 bit codewords */
	89	/* first 5 bits: 11000 */
	90	{ 7, 1, -1, 0, 0 },
	91	{ 7, -1, 1, 0, 0 },
	92	{ 7, 0, 0, -1, 1 },
	93	{ 7, 0, 1, -1, 0 },
	94	/* first 5 bits: 11001 */
	95	{ 7, 0, -1, 1, 0 },
	96	{ 7, 0, 0, 1, -1 },
	97	{ 7, 1, 1, 0, 0 },
	98	{ 7, 0, 0, -1, -1 },
	99	/* first 5 bits: 11010 */
	100	{ 7, -1, -1, 0, 0 },
	101	{ 7, 0, -1, -1, 0 },
	102	{ 7, 1, 0, -1, 0 },
	103	{ 7, 0, 1, 0, -1 },
	104	/* first 5 bits: 11011 */
	105	{ 7, -1, 0, 1, 0 },
	106	{ 7, 0, 0, 1, 1 },
	107	{ 7, 1, 0, 1, 0 },
	108	{ 7, 0, -1, 0, 1 },
	109	/* first 5 bits: 11100 */
	110	{ 7, 0, 1, 1, 0 },
	111	{ 7, 0, 1, 0, 1 },
	112	{ 7, -1, 0, -1, 0 },
	113	{ 7, 1, 0, 0, 1 },
	114	/* first 5 bits: 11101 */
	115	{ 7, -1, 0, 0, -1 },
	116	{ 7, 1, 0, 0, -1 },
	117	{ 7, -1, 0, 0, 1 },
	118	{ 7, 0, -1, 0, -1 },
	119
	120	/* 9 bit codeword */
	121	/* first 5 bits: 11110 */
	122	{ 9, 1, 1, -1, 0 },
	123	{ 9, -1, 1, -1, 0 },
	124	{ 9, 1, -1, 1, 0 },
	125	{ 9, 0, 1, 1, -1 },
	126	{ 9, 0, 1, -1, 1 },
	127	{ 9, 0, -1, 1, 1 },
	128	{ 9, 0, -1, 1, -1 },
	129	{ 9, 1, -1, -1, 0 },
	130	{ 9, 1, 0, -1, 1 },
	131	{ 9, 0, 1, -1, -1 },
	132	{ 9, -1, 1, 1, 0 },
	133	{ 9, -1, 0, 1, -1 },
	134	{ 9, -1, -1, 1, 0 },
	135	{ 9, 0, -1, -1, 1 },
	136	{ 9, 1, -1, 0, 1 },
	137	{ 9, 1, -1, 0, -1 },
	138
	139	/* 9/10/11 bit codewords */
	140	/* first 5 bits: 11111 */
	141	/* 9 bit: reading 11 bits -> 2 too much so 4 entries for each codeword */
	142	{ 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 }, { 9, -1, 1, 0, -1 },
	143	{ 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 }, { 9, -1, -1, -1, 0 },
	144	{ 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 }, { 9, 0, -1, -1, -1 },
	145	{ 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 }, { 9, 0, 1, 1, 1 },
	146	{ 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 }, { 9, 1, 0, 1, -1 },
	147	{ 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 }, { 9, 1, 1, 0, 1 },
	148	{ 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 }, { 9, -1, 1, 0, 1 },
	149	{ 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 }, { 9, 1, 1, 1, 0 },
	150	/* 10 bit: reading 11 bits -> 1 too much so 2 entries for each codeword */
	151	{ 10, -1, -1, 0, 1 }, { 10, -1, -1, 0, 1 },
	152	{ 10, -1, 0, -1, -1 }, { 10, -1, 0, -1, -1 },
	153	{ 10, 1, 1, 0, -1 }, { 10, 1, 1, 0, -1 },
	154	{ 10, 1, 0, -1, -1 }, { 10, 1, 0, -1, -1 },
	155	{ 10, -1, 0, -1, 1 }, { 10, -1, 0, -1, 1 },
	156	{ 10, -1, -1, 0, -1 }, { 10, -1, -1, 0, -1 },
	157	{ 10, -1, 0, 1, 1 }, { 10, -1, 0, 1, 1 },
	158	{ 10, 1, 0, 1, 1 }, { 10, 1, 0, 1, 1 },
	159	/* 11 bit */
	160	{ 11, 1, -1, 1, -1 },
	161	{ 11, -1, 1, -1, 1 },
	162	{ 11, -1, 1, 1, -1 },
	163	{ 11, 1, -1, -1, 1 },
	164	{ 11, 1, 1, 1, 1 },
	165	{ 11, -1, -1, 1, 1 },
	166	{ 11, 1, 1, -1, -1 },
	167	{ 11, -1, -1, 1, -1 },
	168	{ 11, -1, -1, -1, -1 },
	169	{ 11, 1, 1, -1, 1 },
	170	{ 11, 1, -1, 1, 1 },
	171	{ 11, -1, 1, 1, 1 },
	172	{ 11, -1, 1, -1, -1 },
	173	{ 11, -1, -1, -1, 1 },
	174	{ 11, 1, -1, -1, -1 },
	175	{ 11, 1, 1, 1, -1 }
	176	};

-306

~~libfaad/codebook/hcb_10.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_10.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_10 */
25
26
27		/* 1st step: 6 bits
28		* 2^6 = 64 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb10_1[] = {
33		/* 4 bit codewords */
34		{ /* 000000 */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* */ 0, 0 },
37		{ /* */ 0, 0 },
38		{ /* 000100 */ 1, 0 },
39		{ /* */ 1, 0 },
40		{ /* */ 1, 0 },
41		{ /* */ 1, 0 },
42		{ /* 001000 */ 2, 0 },
43		{ /* */ 2, 0 },
44		{ /* */ 2, 0 },
45		{ /* */ 2, 0 },
46		/* 5 bit codewords */
47		{ /* 001100 */ 3, 0 },
48		{ /* */ 3, 0 },
49		{ /* 001110 */ 4, 0 },
50		{ /* */ 4, 0 },
51		{ /* 010000 */ 5, 0 },
52		{ /* */ 5, 0 },
53		{ /* 010010 */ 6, 0 },
54		{ /* */ 6, 0 },
55		{ /* 010100 */ 7, 0 },
56		{ /* */ 7, 0 },
57		{ /* 010110 */ 8, 0 },
58		{ /* */ 8, 0 },
59		{ /* 011000 */ 9, 0 },
60		{ /* */ 9, 0 },
61		{ /* 011010 */ 10, 0 },
62		{ /* */ 10, 0 },
63		/* 6 bit codewords */
64		{ /* 011100 */ 11, 0 },
65		{ /* 011101 */ 12, 0 },
66		{ /* 011110 */ 13, 0 },
67		{ /* 011111 */ 14, 0 },
68		{ /* 100000 */ 15, 0 },
69		{ /* 100001 */ 16, 0 },
70		{ /* 100010 */ 17, 0 },
71		{ /* 100011 */ 18, 0 },
72		{ /* 100100 */ 19, 0 },
73		{ /* 100101 */ 20, 0 },
74		{ /* 100110 */ 21, 0 },
75		{ /* 100111 */ 22, 0 },
76		{ /* 101000 */ 23, 0 },
77		{ /* 101001 */ 24, 0 },
78		/* 7 bit codewords */
79		{ /* 101010 */ 25, 1 },
80		{ /* 101011 */ 27, 1 },
81		{ /* 101100 */ 29, 1 },
82		{ /* 101101 */ 31, 1 },
83		{ /* 101110 */ 33, 1 },
84		{ /* 101111 */ 35, 1 },
85		{ /* 110000 */ 37, 1 },
86		{ /* 110001 */ 39, 1 },
87		/* 7/8 bit codewords */
88		{ /* 110010 */ 41, 2 },
89		/* 8 bit codewords */
90		{ /* 110011 */ 45, 2 },
91		{ /* 110100 */ 49, 2 },
92		{ /* 110101 */ 53, 2 },
93		{ /* 110110 */ 57, 2 },
94		{ /* 110111 */ 61, 2 },
95		/* 8/9 bit codewords */
96		{ /* 111000 */ 65, 3 },
97		/* 9 bit codewords */
98		{ /* 111001 */ 73, 3 },
99		{ /* 111010 */ 81, 3 },
100		{ /* 111011 */ 89, 3 },
101		/* 9/10 bit codewords */
102		{ /* 111100 */ 97, 4 },
103		/* 10 bit codewords */
104		{ /* 111101 */ 113, 4 },
105		{ /* 111110 */ 129, 4 },
106		/* 10/11/12 bit codewords */
107		{ /* 111111 */ 145, 6 }
108		};
109
110		/* 2nd step table
111		*
112		* Gives size of codeword and actual data (x,y,v,w)
113		*/
114		extern hcb_2_pair hcb10_2[] = {
115		/* 4 bit codewords */
116		{ 4, 1, 1 },
117		{ 4, 1, 2 },
118		{ 4, 2, 1 },
119
120		/* 5 bit codewords */
121		{ 5, 2, 2 },
122		{ 5, 1, 0 },
123		{ 5, 0, 1 },
124		{ 5, 1, 3 },
125		{ 5, 3, 2 },
126		{ 5, 3, 1 },
127		{ 5, 2, 3 },
128		{ 5, 3, 3 },
129
130		/* 6 bit codewords */
131		{ 6, 2, 0 },
132		{ 6, 0, 2 },
133		{ 6, 2, 4 },
134		{ 6, 4, 2 },
135		{ 6, 1, 4 },
136		{ 6, 4, 1 },
137		{ 6, 0, 0 },
138		{ 6, 4, 3 },
139		{ 6, 3, 4 },
140		{ 6, 3, 0 },
141		{ 6, 0, 3 },
142		{ 6, 4, 4 },
143		{ 6, 2, 5 },
144		{ 6, 5, 2 },
145
146		/* 7 bit codewords */
147		{ 7, 1, 5 },
148		{ 7, 5, 1 },
149		{ 7, 5, 3 },
150		{ 7, 3, 5 },
151		{ 7, 5, 4 },
152		{ 7, 4, 5 },
153		{ 7, 6, 2 },
154		{ 7, 2, 6 },
155		{ 7, 6, 3 },
156		{ 7, 4, 0 },
157		{ 7, 6, 1 },
158		{ 7, 0, 4 },
159		{ 7, 1, 6 },
160		{ 7, 3, 6 },
161		{ 7, 5, 5 },
162		{ 7, 6, 4 },
163
164		/* 7/8 bit codewords */
165		{ 7, 4, 6 }, { 7, 4, 6 },
166		{ 8, 6, 5 },
167		{ 8, 7, 2 },
168
169		/* 8 bit codewords */
170		{ 8, 3, 7 },
171		{ 8, 2, 7 },
172		{ 8, 5, 6 },
173		{ 8, 8, 2 },
174		{ 8, 7, 3 },
175		{ 8, 5, 0 },
176		{ 8, 7, 1 },
177		{ 8, 0, 5 },
178		{ 8, 8, 1 },
179		{ 8, 1, 7 },
180		{ 8, 8, 3 },
181		{ 8, 7, 4 },
182		{ 8, 4, 7 },
183		{ 8, 2, 8 },
184		{ 8, 6, 6 },
185		{ 8, 7, 5 },
186		{ 8, 1, 8 },
187		{ 8, 3, 8 },
188		{ 8, 8, 4 },
189		{ 8, 4, 8 },
190
191		/* 8/9 bit codewords */
192		{ 8, 5, 7 }, { 8, 5, 7 },
193		{ 8, 8, 5 }, { 8, 8, 5 },
194		{ 8, 5, 8 }, { 8, 5, 8 },
195		{ 9, 7, 6 },
196		{ 9, 6, 7 },
197
198		/* 9 bit codewords */
199		{ 9, 9, 2 },
200		{ 9, 6, 0 },
201		{ 9, 6, 8 },
202		{ 9, 9, 3 },
203		{ 9, 3, 9 },
204		{ 9, 9, 1 },
205		{ 9, 2, 9 },
206		{ 9, 0, 6 },
207		{ 9, 8, 6 },
208		{ 9, 9, 4 },
209		{ 9, 4, 9 },
210		{ 9, 10, 2 },
211		{ 9, 1, 9 },
212		{ 9, 7, 7 },
213		{ 9, 8, 7 },
214		{ 9, 9, 5 },
215		{ 9, 7, 8 },
216		{ 9, 10, 3 },
217		{ 9, 5, 9 },
218		{ 9, 10, 4 },
219		{ 9, 2, 10 },
220		{ 9, 10, 1 },
221		{ 9, 3, 10 },
222		{ 9, 9, 6 },
223
224		/* 9/10 bit codewords */
225		{ 9, 6, 9 }, { 9, 6, 9 },
226		{ 9, 8, 0 }, { 9, 8, 0 },
227		{ 9, 4, 10 }, { 9, 4, 10 },
228		{ 9, 7, 0 }, { 9, 7, 0 },
229		{ 9, 11, 2 }, { 9, 11, 2 },
230		{ 10, 7, 9 },
231		{ 10, 11, 3 },
232		{ 10, 10, 6 },
233		{ 10, 1, 10 },
234		{ 10, 11, 1 },
235		{ 10, 9, 7 },
236
237		/* 10 bit codewords */
238		{ 10, 0, 7 },
239		{ 10, 8, 8 },
240		{ 10, 10, 5 },
241		{ 10, 3, 11 },
242		{ 10, 5, 10 },
243		{ 10, 8, 9 },
244		{ 10, 11, 5 },
245		{ 10, 0, 8 },
246		{ 10, 11, 4 },
247		{ 10, 2, 11 },
248		{ 10, 7, 10 },
249		{ 10, 6, 10 },
250		{ 10, 10, 7 },
251		{ 10, 4, 11 },
252		{ 10, 1, 11 },
253		{ 10, 12, 2 },
254		{ 10, 9, 8 },
255		{ 10, 12, 3 },
256		{ 10, 11, 6 },
257		{ 10, 5, 11 },
258		{ 10, 12, 4 },
259		{ 10, 11, 7 },
260		{ 10, 12, 5 },
261		{ 10, 3, 12 },
262		{ 10, 6, 11 },
263		{ 10, 9, 0 },
264		{ 10, 10, 8 },
265		{ 10, 10, 0 },
266		{ 10, 12, 1 },
267		{ 10, 0, 9 },
268		{ 10, 4, 12 },
269		{ 10, 9, 9 },
270
271		/* 10/11/12 bit codewords */
272		{ 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 },
273		{ 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 },
274		{ 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 },
275		{ 11, 9, 10 }, { 11, 9, 10 },
276		{ 11, 1, 12 }, { 11, 1, 12 },
277		{ 11, 11, 8 }, { 11, 11, 8 },
278		{ 11, 12, 7 }, { 11, 12, 7 },
279		{ 11, 7, 11 }, { 11, 7, 11 },
280		{ 11, 5, 12 }, { 11, 5, 12 },
281		{ 11, 6, 12 }, { 11, 6, 12 },
282		{ 11, 10, 9 }, { 11, 10, 9 },
283		{ 11, 8, 11 }, { 11, 8, 11 },
284		{ 11, 12, 8 }, { 11, 12, 8 },
285		{ 11, 0, 10 }, { 11, 0, 10 },
286		{ 11, 7, 12 }, { 11, 7, 12 },
287		{ 11, 11, 0 }, { 11, 11, 0 },
288		{ 11, 10, 10 }, { 11, 10, 10 },
289		{ 11, 11, 9 }, { 11, 11, 9 },
290		{ 11, 11, 10 }, { 11, 11, 10 },
291		{ 11, 0, 11 }, { 11, 0, 11 },
292		{ 11, 11, 11 }, { 11, 11, 11 },
293		{ 11, 9, 11 }, { 11, 9, 11 },
294		{ 11, 10, 11 }, { 11, 10, 11 },
295		{ 11, 12, 0 }, { 11, 12, 0 },
296		{ 11, 8, 12 }, { 11, 8, 12 },
297		{ 12, 12, 9 },
298		{ 12, 10, 12 },
299		{ 12, 9, 12 },
300		{ 12, 11, 12 },
301		{ 12, 12, 11 },
302		{ 12, 0, 12 },
303		{ 12, 12, 10 },
304		{ 12, 12, 12 }
305		};

+303

-0

libfaad/codebook/hcb_10.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_10.h,v 1.1 2003/05/18 18:14:37 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_10 */
	22
	23
	24	/* 1st step: 6 bits
	25	* 2^6 = 64 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb10_1[] = {
	30	/* 4 bit codewords */
	31	{ /* 000000 */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* */ 0, 0 },
	34	{ /* */ 0, 0 },
	35	{ /* 000100 */ 1, 0 },
	36	{ /* */ 1, 0 },
	37	{ /* */ 1, 0 },
	38	{ /* */ 1, 0 },
	39	{ /* 001000 */ 2, 0 },
	40	{ /* */ 2, 0 },
	41	{ /* */ 2, 0 },
	42	{ /* */ 2, 0 },
	43	/* 5 bit codewords */
	44	{ /* 001100 */ 3, 0 },
	45	{ /* */ 3, 0 },
	46	{ /* 001110 */ 4, 0 },
	47	{ /* */ 4, 0 },
	48	{ /* 010000 */ 5, 0 },
	49	{ /* */ 5, 0 },
	50	{ /* 010010 */ 6, 0 },
	51	{ /* */ 6, 0 },
	52	{ /* 010100 */ 7, 0 },
	53	{ /* */ 7, 0 },
	54	{ /* 010110 */ 8, 0 },
	55	{ /* */ 8, 0 },
	56	{ /* 011000 */ 9, 0 },
	57	{ /* */ 9, 0 },
	58	{ /* 011010 */ 10, 0 },
	59	{ /* */ 10, 0 },
	60	/* 6 bit codewords */
	61	{ /* 011100 */ 11, 0 },
	62	{ /* 011101 */ 12, 0 },
	63	{ /* 011110 */ 13, 0 },
	64	{ /* 011111 */ 14, 0 },
	65	{ /* 100000 */ 15, 0 },
	66	{ /* 100001 */ 16, 0 },
	67	{ /* 100010 */ 17, 0 },
	68	{ /* 100011 */ 18, 0 },
	69	{ /* 100100 */ 19, 0 },
	70	{ /* 100101 */ 20, 0 },
	71	{ /* 100110 */ 21, 0 },
	72	{ /* 100111 */ 22, 0 },
	73	{ /* 101000 */ 23, 0 },
	74	{ /* 101001 */ 24, 0 },
	75	/* 7 bit codewords */
	76	{ /* 101010 */ 25, 1 },
	77	{ /* 101011 */ 27, 1 },
	78	{ /* 101100 */ 29, 1 },
	79	{ /* 101101 */ 31, 1 },
	80	{ /* 101110 */ 33, 1 },
	81	{ /* 101111 */ 35, 1 },
	82	{ /* 110000 */ 37, 1 },
	83	{ /* 110001 */ 39, 1 },
	84	/* 7/8 bit codewords */
	85	{ /* 110010 */ 41, 2 },
	86	/* 8 bit codewords */
	87	{ /* 110011 */ 45, 2 },
	88	{ /* 110100 */ 49, 2 },
	89	{ /* 110101 */ 53, 2 },
	90	{ /* 110110 */ 57, 2 },
	91	{ /* 110111 */ 61, 2 },
	92	/* 8/9 bit codewords */
	93	{ /* 111000 */ 65, 3 },
	94	/* 9 bit codewords */
	95	{ /* 111001 */ 73, 3 },
	96	{ /* 111010 */ 81, 3 },
	97	{ /* 111011 */ 89, 3 },
	98	/* 9/10 bit codewords */
	99	{ /* 111100 */ 97, 4 },
	100	/* 10 bit codewords */
	101	{ /* 111101 */ 113, 4 },
	102	{ /* 111110 */ 129, 4 },
	103	/* 10/11/12 bit codewords */
	104	{ /* 111111 */ 145, 6 }
	105	};
	106
	107	/* 2nd step table
	108	*
	109	* Gives size of codeword and actual data (x,y,v,w)
	110	*/
	111	static hcb_2_pair hcb10_2[] = {
	112	/* 4 bit codewords */
	113	{ 4, 1, 1 },
	114	{ 4, 1, 2 },
	115	{ 4, 2, 1 },
	116
	117	/* 5 bit codewords */
	118	{ 5, 2, 2 },
	119	{ 5, 1, 0 },
	120	{ 5, 0, 1 },
	121	{ 5, 1, 3 },
	122	{ 5, 3, 2 },
	123	{ 5, 3, 1 },
	124	{ 5, 2, 3 },
	125	{ 5, 3, 3 },
	126
	127	/* 6 bit codewords */
	128	{ 6, 2, 0 },
	129	{ 6, 0, 2 },
	130	{ 6, 2, 4 },
	131	{ 6, 4, 2 },
	132	{ 6, 1, 4 },
	133	{ 6, 4, 1 },
	134	{ 6, 0, 0 },
	135	{ 6, 4, 3 },
	136	{ 6, 3, 4 },
	137	{ 6, 3, 0 },
	138	{ 6, 0, 3 },
	139	{ 6, 4, 4 },
	140	{ 6, 2, 5 },
	141	{ 6, 5, 2 },
	142
	143	/* 7 bit codewords */
	144	{ 7, 1, 5 },
	145	{ 7, 5, 1 },
	146	{ 7, 5, 3 },
	147	{ 7, 3, 5 },
	148	{ 7, 5, 4 },
	149	{ 7, 4, 5 },
	150	{ 7, 6, 2 },
	151	{ 7, 2, 6 },
	152	{ 7, 6, 3 },
	153	{ 7, 4, 0 },
	154	{ 7, 6, 1 },
	155	{ 7, 0, 4 },
	156	{ 7, 1, 6 },
	157	{ 7, 3, 6 },
	158	{ 7, 5, 5 },
	159	{ 7, 6, 4 },
	160
	161	/* 7/8 bit codewords */
	162	{ 7, 4, 6 }, { 7, 4, 6 },
	163	{ 8, 6, 5 },
	164	{ 8, 7, 2 },
	165
	166	/* 8 bit codewords */
	167	{ 8, 3, 7 },
	168	{ 8, 2, 7 },
	169	{ 8, 5, 6 },
	170	{ 8, 8, 2 },
	171	{ 8, 7, 3 },
	172	{ 8, 5, 0 },
	173	{ 8, 7, 1 },
	174	{ 8, 0, 5 },
	175	{ 8, 8, 1 },
	176	{ 8, 1, 7 },
	177	{ 8, 8, 3 },
	178	{ 8, 7, 4 },
	179	{ 8, 4, 7 },
	180	{ 8, 2, 8 },
	181	{ 8, 6, 6 },
	182	{ 8, 7, 5 },
	183	{ 8, 1, 8 },
	184	{ 8, 3, 8 },
	185	{ 8, 8, 4 },
	186	{ 8, 4, 8 },
	187
	188	/* 8/9 bit codewords */
	189	{ 8, 5, 7 }, { 8, 5, 7 },
	190	{ 8, 8, 5 }, { 8, 8, 5 },
	191	{ 8, 5, 8 }, { 8, 5, 8 },
	192	{ 9, 7, 6 },
	193	{ 9, 6, 7 },
	194
	195	/* 9 bit codewords */
	196	{ 9, 9, 2 },
	197	{ 9, 6, 0 },
	198	{ 9, 6, 8 },
	199	{ 9, 9, 3 },
	200	{ 9, 3, 9 },
	201	{ 9, 9, 1 },
	202	{ 9, 2, 9 },
	203	{ 9, 0, 6 },
	204	{ 9, 8, 6 },
	205	{ 9, 9, 4 },
	206	{ 9, 4, 9 },
	207	{ 9, 10, 2 },
	208	{ 9, 1, 9 },
	209	{ 9, 7, 7 },
	210	{ 9, 8, 7 },
	211	{ 9, 9, 5 },
	212	{ 9, 7, 8 },
	213	{ 9, 10, 3 },
	214	{ 9, 5, 9 },
	215	{ 9, 10, 4 },
	216	{ 9, 2, 10 },
	217	{ 9, 10, 1 },
	218	{ 9, 3, 10 },
	219	{ 9, 9, 6 },
	220
	221	/* 9/10 bit codewords */
	222	{ 9, 6, 9 }, { 9, 6, 9 },
	223	{ 9, 8, 0 }, { 9, 8, 0 },
	224	{ 9, 4, 10 }, { 9, 4, 10 },
	225	{ 9, 7, 0 }, { 9, 7, 0 },
	226	{ 9, 11, 2 }, { 9, 11, 2 },
	227	{ 10, 7, 9 },
	228	{ 10, 11, 3 },
	229	{ 10, 10, 6 },
	230	{ 10, 1, 10 },
	231	{ 10, 11, 1 },
	232	{ 10, 9, 7 },
	233
	234	/* 10 bit codewords */
	235	{ 10, 0, 7 },
	236	{ 10, 8, 8 },
	237	{ 10, 10, 5 },
	238	{ 10, 3, 11 },
	239	{ 10, 5, 10 },
	240	{ 10, 8, 9 },
	241	{ 10, 11, 5 },
	242	{ 10, 0, 8 },
	243	{ 10, 11, 4 },
	244	{ 10, 2, 11 },
	245	{ 10, 7, 10 },
	246	{ 10, 6, 10 },
	247	{ 10, 10, 7 },
	248	{ 10, 4, 11 },
	249	{ 10, 1, 11 },
	250	{ 10, 12, 2 },
	251	{ 10, 9, 8 },
	252	{ 10, 12, 3 },
	253	{ 10, 11, 6 },
	254	{ 10, 5, 11 },
	255	{ 10, 12, 4 },
	256	{ 10, 11, 7 },
	257	{ 10, 12, 5 },
	258	{ 10, 3, 12 },
	259	{ 10, 6, 11 },
	260	{ 10, 9, 0 },
	261	{ 10, 10, 8 },
	262	{ 10, 10, 0 },
	263	{ 10, 12, 1 },
	264	{ 10, 0, 9 },
	265	{ 10, 4, 12 },
	266	{ 10, 9, 9 },
	267
	268	/* 10/11/12 bit codewords */
	269	{ 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 }, { 10, 12, 6 },
	270	{ 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 }, { 10, 2, 12 },
	271	{ 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 }, { 10, 8, 10 },
	272	{ 11, 9, 10 }, { 11, 9, 10 },
	273	{ 11, 1, 12 }, { 11, 1, 12 },
	274	{ 11, 11, 8 }, { 11, 11, 8 },
	275	{ 11, 12, 7 }, { 11, 12, 7 },
	276	{ 11, 7, 11 }, { 11, 7, 11 },
	277	{ 11, 5, 12 }, { 11, 5, 12 },
	278	{ 11, 6, 12 }, { 11, 6, 12 },
	279	{ 11, 10, 9 }, { 11, 10, 9 },
	280	{ 11, 8, 11 }, { 11, 8, 11 },
	281	{ 11, 12, 8 }, { 11, 12, 8 },
	282	{ 11, 0, 10 }, { 11, 0, 10 },
	283	{ 11, 7, 12 }, { 11, 7, 12 },
	284	{ 11, 11, 0 }, { 11, 11, 0 },
	285	{ 11, 10, 10 }, { 11, 10, 10 },
	286	{ 11, 11, 9 }, { 11, 11, 9 },
	287	{ 11, 11, 10 }, { 11, 11, 10 },
	288	{ 11, 0, 11 }, { 11, 0, 11 },
	289	{ 11, 11, 11 }, { 11, 11, 11 },
	290	{ 11, 9, 11 }, { 11, 9, 11 },
	291	{ 11, 10, 11 }, { 11, 10, 11 },
	292	{ 11, 12, 0 }, { 11, 12, 0 },
	293	{ 11, 8, 12 }, { 11, 8, 12 },
	294	{ 12, 12, 9 },
	295	{ 12, 10, 12 },
	296	{ 12, 9, 12 },
	297	{ 12, 11, 12 },
	298	{ 12, 12, 11 },
	299	{ 12, 0, 12 },
	300	{ 12, 12, 10 },
	301	{ 12, 12, 12 }
	302	};

-409

~~libfaad/codebook/hcb_11.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_11.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_11 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb11_1[] = {
33		/* 4 bits */
34		{ /* 00000 */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* 00010 */ 1, 0 },
37		{ /* */ 1, 0 },
38
39		/* 5 bits */
40		{ /* 00100 */ 2, 0 },
41		{ /* 00101 */ 3, 0 },
42		{ /* 00110 */ 4, 0 },
43		{ /* 00111 */ 5, 0 },
44		{ /* 01000 */ 6, 0 },
45		{ /* 01001 */ 7, 0 },
46
47		/* 6 bits */
48		{ /* 01010 */ 8, 1 },
49		{ /* 01011 */ 10, 1 },
50		{ /* 01100 */ 12, 1 },
51
52		/* 6/7 bits */
53		{ /* 01101 */ 14, 2 },
54
55		/* 7 bits */
56		{ /* 01110 */ 18, 2 },
57		{ /* 01111 */ 22, 2 },
58		{ /* 10000 */ 26, 2 },
59
60		/* 7/8 bits */
61		{ /* 10001 */ 30, 3 },
62
63		/* 8 bits */
64		{ /* 10010 */ 38, 3 },
65		{ /* 10011 */ 46, 3 },
66		{ /* 10100 */ 54, 3 },
67		{ /* 10101 */ 62, 3 },
68		{ /* 10110 */ 70, 3 },
69		{ /* 10111 */ 78, 3 },
70
71		/* 8/9 bits */
72		{ /* 11000 */ 86, 4 },
73
74		/* 9 bits */
75		{ /* 11001 */ 102, 4 },
76		{ /* 11010 */ 118, 4 },
77		{ /* 11011 */ 134, 4 },
78
79		/* 9/10 bits */
80		{ /* 11100 */ 150, 5 },
81
82		/* 10 bits */
83		{ /* 11101 */ 182, 5 },
84		{ /* 11110 */ 214, 5 },
85
86		/* 10/11/12 bits */
87		{ /* 11111 */ 246, 7 }
88		};
89
90		/* 2nd step table
91		*
92		* Gives size of codeword and actual data (x,y,v,w)
93		*/
94		extern hcb_2_pair hcb11_2[] = {
95		/* 4 */
96		{ 4, 0, 0 },
97		{ 4, 1, 1 },
98
99		/* 5 */
100		{ 5, 16, 16 },
101		{ 5, 1, 0 },
102		{ 5, 0, 1 },
103		{ 5, 2, 1 },
104		{ 5, 1, 2 },
105		{ 5, 2, 2 },
106
107		/* 6 */
108		{ 6, 1, 3 },
109		{ 6, 3, 1 },
110		{ 6, 3, 2 },
111		{ 6, 2, 0 },
112		{ 6, 2, 3 },
113		{ 6, 0, 2 },
114
115		/* 6/7 */
116		{ 6, 3, 3 }, { 6, 3, 3 },
117		{ 7, 4, 1 },
118		{ 7, 1, 4 },
119
120		/* 7 */
121		{ 7, 4, 2 },
122		{ 7, 2, 4 },
123		{ 7, 4, 3 },
124		{ 7, 3, 4 },
125		{ 7, 3, 0 },
126		{ 7, 0, 3 },
127		{ 7, 5, 1 },
128		{ 7, 5, 2 },
129		{ 7, 2, 5 },
130		{ 7, 4, 4 },
131		{ 7, 1, 5 },
132		{ 7, 5, 3 },
133
134		/* 7/8 */
135		{ 7, 3, 5 }, { 7, 3, 5 },
136		{ 7, 5, 4 }, { 7, 5, 4 },
137		{ 8, 4, 5 },
138		{ 8, 6, 2 },
139		{ 8, 2, 6 },
140		{ 8, 6, 1 },
141
142		/* 8 */
143		{ 8, 6, 3 },
144		{ 8, 3, 6 },
145		{ 8, 1, 6 },
146		{ 8, 4, 16 },
147		{ 8, 3, 16 },
148		{ 8, 16, 5 },
149		{ 8, 16, 3 },
150		{ 8, 16, 4 },
151		{ 8, 6, 4 },
152		{ 8, 16, 6 },
153		{ 8, 4, 0 },
154		{ 8, 4, 6 },
155		{ 8, 0, 4 },
156		{ 8, 2, 16 },
157		{ 8, 5, 5 },
158		{ 8, 5, 16 },
159		{ 8, 16, 7 },
160		{ 8, 16, 2 },
161		{ 8, 16, 8 },
162		{ 8, 2, 7 },
163		{ 8, 7, 2 },
164		{ 8, 3, 7 },
165		{ 8, 6, 5 },
166		{ 8, 5, 6 },
167		{ 8, 6, 16 },
168		{ 8, 16, 10 },
169		{ 8, 7, 3 },
170		{ 8, 7, 1 },
171		{ 8, 16, 9 },
172		{ 8, 7, 16 },
173		{ 8, 1, 16 },
174		{ 8, 1, 7 },
175		{ 8, 4, 7 },
176		{ 8, 16, 11 },
177		{ 8, 7, 4 },
178		{ 8, 16, 12 },
179		{ 8, 8, 16 },
180		{ 8, 16, 1 },
181		{ 8, 6, 6 },
182		{ 8, 9, 16 },
183		{ 8, 2, 8 },
184		{ 8, 5, 7 },
185		{ 8, 10, 16 },
186		{ 8, 16, 13 },
187		{ 8, 8, 3 },
188		{ 8, 8, 2 },
189		{ 8, 3, 8 },
190		{ 8, 5, 0 },
191
192		/* 8/9 */
193		{ 8, 16, 14 }, { 8, 16, 14 },
194		{ 8, 11, 16 }, { 8, 11, 16 },
195		{ 8, 7, 5 }, { 8, 7, 5 },
196		{ 8, 4, 8 }, { 8, 4, 8 },
197		{ 8, 6, 7 }, { 8, 6, 7 },
198		{ 8, 7, 6 }, { 8, 7, 6 },
199		{ 8, 0, 5 }, { 8, 0, 5 },
200		{ 9, 8, 4 },
201		{ 9, 16, 15 },
202
203		/* 9 */
204		{ 9, 12, 16 },
205		{ 9, 1, 8 },
206		{ 9, 8, 1 },
207		{ 9, 14, 16 },
208		{ 9, 5, 8 },
209		{ 9, 13, 16 },
210		{ 9, 3, 9 },
211		{ 9, 8, 5 },
212		{ 9, 7, 7 },
213		{ 9, 2, 9 },
214		{ 9, 8, 6 },
215		{ 9, 9, 2 },
216		{ 9, 9, 3 },
217		{ 9, 15, 16 },
218		{ 9, 4, 9 },
219		{ 9, 6, 8 },
220		{ 9, 6, 0 },
221		{ 9, 9, 4 },
222		{ 9, 5, 9 },
223		{ 9, 8, 7 },
224		{ 9, 7, 8 },
225		{ 9, 1, 9 },
226		{ 9, 10, 3 },
227		{ 9, 0, 6 },
228		{ 9, 10, 2 },
229		{ 9, 9, 1 },
230		{ 9, 9, 5 },
231		{ 9, 4, 10 },
232		{ 9, 2, 10 },
233		{ 9, 9, 6 },
234		{ 9, 3, 10 },
235		{ 9, 6, 9 },
236		{ 9, 10, 4 },
237		{ 9, 8, 8 },
238		{ 9, 10, 5 },
239		{ 9, 9, 7 },
240		{ 9, 11, 3 },
241		{ 9, 1, 10 },
242		{ 9, 7, 0 },
243		{ 9, 10, 6 },
244		{ 9, 7, 9 },
245		{ 9, 3, 11 },
246		{ 9, 5, 10 },
247		{ 9, 10, 1 },
248		{ 9, 4, 11 },
249		{ 9, 11, 2 },
250		{ 9, 13, 2 },
251		{ 9, 6, 10 },
252
253		/* 9/10 */
254		{ 9, 13, 3 }, { 9, 13, 3 },
255		{ 9, 2, 11 }, { 9, 2, 11 },
256		{ 9, 16, 0 }, { 9, 16, 0 },
257		{ 9, 5, 11 }, { 9, 5, 11 },
258		{ 9, 11, 5 }, { 9, 11, 5 },
259		{ 10, 11, 4 },
260		{ 10, 9, 8 },
261		{ 10, 7, 10 },
262		{ 10, 8, 9 },
263		{ 10, 0, 16 },
264		{ 10, 4, 13 },
265		{ 10, 0, 7 },
266		{ 10, 3, 13 },
267		{ 10, 11, 6 },
268		{ 10, 13, 1 },
269		{ 10, 13, 4 },
270		{ 10, 12, 3 },
271		{ 10, 2, 13 },
272		{ 10, 13, 5 },
273		{ 10, 8, 10 },
274		{ 10, 6, 11 },
275		{ 10, 10, 8 },
276		{ 10, 10, 7 },
277		{ 10, 14, 2 },
278		{ 10, 12, 4 },
279		{ 10, 1, 11 },
280		{ 10, 4, 12 },
281
282		/* 10 */
283		{ 10, 11, 1 },
284		{ 10, 3, 12 },
285		{ 10, 1, 13 },
286		{ 10, 12, 2 },
287		{ 10, 7, 11 },
288		{ 10, 3, 14 },
289		{ 10, 5, 12 },
290		{ 10, 5, 13 },
291		{ 10, 14, 4 },
292		{ 10, 4, 14 },
293		{ 10, 11, 7 },
294		{ 10, 14, 3 },
295		{ 10, 12, 5 },
296		{ 10, 13, 6 },
297		{ 10, 12, 6 },
298		{ 10, 8, 0 },
299		{ 10, 11, 8 },
300		{ 10, 2, 12 },
301		{ 10, 9, 9 },
302		{ 10, 14, 5 },
303		{ 10, 6, 13 },
304		{ 10, 10, 10 },
305		{ 10, 15, 2 },
306		{ 10, 8, 11 },
307		{ 10, 9, 10 },
308		{ 10, 14, 6 },
309		{ 10, 10, 9 },
310		{ 10, 5, 14 },
311		{ 10, 11, 9 },
312		{ 10, 14, 1 },
313		{ 10, 2, 14 },
314		{ 10, 6, 12 },
315		{ 10, 1, 12 },
316		{ 10, 13, 8 },
317		{ 10, 0, 8 },
318		{ 10, 13, 7 },
319		{ 10, 7, 12 },
320		{ 10, 12, 7 },
321		{ 10, 7, 13 },
322		{ 10, 15, 3 },
323		{ 10, 12, 1 },
324		{ 10, 6, 14 },
325		{ 10, 2, 15 },
326		{ 10, 15, 5 },
327		{ 10, 15, 4 },
328		{ 10, 1, 14 },
329		{ 10, 9, 11 },
330		{ 10, 4, 15 },
331		{ 10, 14, 7 },
332		{ 10, 8, 13 },
333		{ 10, 13, 9 },
334		{ 10, 8, 12 },
335		{ 10, 5, 15 },
336		{ 10, 3, 15 },
337		{ 10, 10, 11 },
338		{ 10, 11, 10 },
339		{ 10, 12, 8 },
340		{ 10, 15, 6 },
341		{ 10, 15, 7 },
342		{ 10, 8, 14 },
343		{ 10, 15, 1 },
344		{ 10, 7, 14 },
345		{ 10, 9, 0 },
346		{ 10, 0, 9 },
347
348		/* 10/11/12 */
349		{ 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 },
350		{ 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 },
351		{ 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 },
352		{ 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 },
353		{ 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 },
354		{ 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 },
355		{ 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 },
356		{ 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 },
357		{ 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 },
358
359		{ 11, 9, 14 }, { 11, 9, 14 },
360		{ 11, 15, 8 }, { 11, 15, 8 },
361		{ 11, 11, 11 }, { 11, 11, 11 },
362		{ 11, 11, 14 }, { 11, 11, 14 },
363		{ 11, 1, 15 }, { 11, 1, 15 },
364		{ 11, 10, 12 }, { 11, 10, 12 },
365		{ 11, 10, 14 }, { 11, 10, 14 },
366		{ 11, 13, 11 }, { 11, 13, 11 },
367		{ 11, 13, 10 }, { 11, 13, 10 },
368		{ 11, 11, 13 }, { 11, 11, 13 },
369		{ 11, 11, 12 }, { 11, 11, 12 },
370		{ 11, 8, 15 }, { 11, 8, 15 },
371		{ 11, 14, 11 }, { 11, 14, 11 },
372		{ 11, 13, 12 }, { 11, 13, 12 },
373		{ 11, 12, 13 }, { 11, 12, 13 },
374		{ 11, 15, 9 }, { 11, 15, 9 },
375		{ 11, 14, 10 }, { 11, 14, 10 },
376		{ 11, 10, 0 }, { 11, 10, 0 },
377		{ 11, 12, 11 }, { 11, 12, 11 },
378		{ 11, 9, 15 }, { 11, 9, 15 },
379		{ 11, 0, 10 }, { 11, 0, 10 },
380		{ 11, 12, 12 }, { 11, 12, 12 },
381		{ 11, 11, 0 }, { 11, 11, 0 },
382		{ 11, 12, 14 }, { 11, 12, 14 },
383		{ 11, 10, 15 }, { 11, 10, 15 },
384		{ 11, 13, 13 }, { 11, 13, 13 },
385		{ 11, 0, 13 }, { 11, 0, 13 },
386		{ 11, 14, 12 }, { 11, 14, 12 },
387		{ 11, 15, 10 }, { 11, 15, 10 },
388		{ 11, 15, 11 }, { 11, 15, 11 },
389		{ 11, 11, 15 }, { 11, 11, 15 },
390		{ 11, 14, 13 }, { 11, 14, 13 },
391		{ 11, 13, 0 }, { 11, 13, 0 },
392		{ 11, 0, 11 }, { 11, 0, 11 },
393		{ 11, 13, 14 }, { 11, 13, 14 },
394		{ 11, 15, 12 }, { 11, 15, 12 },
395		{ 11, 15, 13 }, { 11, 15, 13 },
396		{ 11, 12, 15 }, { 11, 12, 15 },
397		{ 11, 14, 0 }, { 11, 14, 0 },
398		{ 11, 14, 14 }, { 11, 14, 14 },
399		{ 11, 13, 15 }, { 11, 13, 15 },
400		{ 11, 12, 0 }, { 11, 12, 0 },
401		{ 11, 14, 15 }, { 11, 14, 15 },
402		{ 12, 0, 14 },
403		{ 12, 0, 12 },
404		{ 12, 15, 14 },
405		{ 12, 15, 0 },
406		{ 12, 0, 15 },
407		{ 12, 15, 15 }
408		};

+406

-0

libfaad/codebook/hcb_11.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_11.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_11 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb11_1[] = {
	30	/* 4 bits */
	31	{ /* 00000 */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* 00010 */ 1, 0 },
	34	{ /* */ 1, 0 },
	35
	36	/* 5 bits */
	37	{ /* 00100 */ 2, 0 },
	38	{ /* 00101 */ 3, 0 },
	39	{ /* 00110 */ 4, 0 },
	40	{ /* 00111 */ 5, 0 },
	41	{ /* 01000 */ 6, 0 },
	42	{ /* 01001 */ 7, 0 },
	43
	44	/* 6 bits */
	45	{ /* 01010 */ 8, 1 },
	46	{ /* 01011 */ 10, 1 },
	47	{ /* 01100 */ 12, 1 },
	48
	49	/* 6/7 bits */
	50	{ /* 01101 */ 14, 2 },
	51
	52	/* 7 bits */
	53	{ /* 01110 */ 18, 2 },
	54	{ /* 01111 */ 22, 2 },
	55	{ /* 10000 */ 26, 2 },
	56
	57	/* 7/8 bits */
	58	{ /* 10001 */ 30, 3 },
	59
	60	/* 8 bits */
	61	{ /* 10010 */ 38, 3 },
	62	{ /* 10011 */ 46, 3 },
	63	{ /* 10100 */ 54, 3 },
	64	{ /* 10101 */ 62, 3 },
	65	{ /* 10110 */ 70, 3 },
	66	{ /* 10111 */ 78, 3 },
	67
	68	/* 8/9 bits */
	69	{ /* 11000 */ 86, 4 },
	70
	71	/* 9 bits */
	72	{ /* 11001 */ 102, 4 },
	73	{ /* 11010 */ 118, 4 },
	74	{ /* 11011 */ 134, 4 },
	75
	76	/* 9/10 bits */
	77	{ /* 11100 */ 150, 5 },
	78
	79	/* 10 bits */
	80	{ /* 11101 */ 182, 5 },
	81	{ /* 11110 */ 214, 5 },
	82
	83	/* 10/11/12 bits */
	84	{ /* 11111 */ 246, 7 }
	85	};
	86
	87	/* 2nd step table
	88	*
	89	* Gives size of codeword and actual data (x,y,v,w)
	90	*/
	91	static hcb_2_pair hcb11_2[] = {
	92	/* 4 */
	93	{ 4, 0, 0 },
	94	{ 4, 1, 1 },
	95
	96	/* 5 */
	97	{ 5, 16, 16 },
	98	{ 5, 1, 0 },
	99	{ 5, 0, 1 },
	100	{ 5, 2, 1 },
	101	{ 5, 1, 2 },
	102	{ 5, 2, 2 },
	103
	104	/* 6 */
	105	{ 6, 1, 3 },
	106	{ 6, 3, 1 },
	107	{ 6, 3, 2 },
	108	{ 6, 2, 0 },
	109	{ 6, 2, 3 },
	110	{ 6, 0, 2 },
	111
	112	/* 6/7 */
	113	{ 6, 3, 3 }, { 6, 3, 3 },
	114	{ 7, 4, 1 },
	115	{ 7, 1, 4 },
	116
	117	/* 7 */
	118	{ 7, 4, 2 },
	119	{ 7, 2, 4 },
	120	{ 7, 4, 3 },
	121	{ 7, 3, 4 },
	122	{ 7, 3, 0 },
	123	{ 7, 0, 3 },
	124	{ 7, 5, 1 },
	125	{ 7, 5, 2 },
	126	{ 7, 2, 5 },
	127	{ 7, 4, 4 },
	128	{ 7, 1, 5 },
	129	{ 7, 5, 3 },
	130
	131	/* 7/8 */
	132	{ 7, 3, 5 }, { 7, 3, 5 },
	133	{ 7, 5, 4 }, { 7, 5, 4 },
	134	{ 8, 4, 5 },
	135	{ 8, 6, 2 },
	136	{ 8, 2, 6 },
	137	{ 8, 6, 1 },
	138
	139	/* 8 */
	140	{ 8, 6, 3 },
	141	{ 8, 3, 6 },
	142	{ 8, 1, 6 },
	143	{ 8, 4, 16 },
	144	{ 8, 3, 16 },
	145	{ 8, 16, 5 },
	146	{ 8, 16, 3 },
	147	{ 8, 16, 4 },
	148	{ 8, 6, 4 },
	149	{ 8, 16, 6 },
	150	{ 8, 4, 0 },
	151	{ 8, 4, 6 },
	152	{ 8, 0, 4 },
	153	{ 8, 2, 16 },
	154	{ 8, 5, 5 },
	155	{ 8, 5, 16 },
	156	{ 8, 16, 7 },
	157	{ 8, 16, 2 },
	158	{ 8, 16, 8 },
	159	{ 8, 2, 7 },
	160	{ 8, 7, 2 },
	161	{ 8, 3, 7 },
	162	{ 8, 6, 5 },
	163	{ 8, 5, 6 },
	164	{ 8, 6, 16 },
	165	{ 8, 16, 10 },
	166	{ 8, 7, 3 },
	167	{ 8, 7, 1 },
	168	{ 8, 16, 9 },
	169	{ 8, 7, 16 },
	170	{ 8, 1, 16 },
	171	{ 8, 1, 7 },
	172	{ 8, 4, 7 },
	173	{ 8, 16, 11 },
	174	{ 8, 7, 4 },
	175	{ 8, 16, 12 },
	176	{ 8, 8, 16 },
	177	{ 8, 16, 1 },
	178	{ 8, 6, 6 },
	179	{ 8, 9, 16 },
	180	{ 8, 2, 8 },
	181	{ 8, 5, 7 },
	182	{ 8, 10, 16 },
	183	{ 8, 16, 13 },
	184	{ 8, 8, 3 },
	185	{ 8, 8, 2 },
	186	{ 8, 3, 8 },
	187	{ 8, 5, 0 },
	188
	189	/* 8/9 */
	190	{ 8, 16, 14 }, { 8, 16, 14 },
	191	{ 8, 11, 16 }, { 8, 11, 16 },
	192	{ 8, 7, 5 }, { 8, 7, 5 },
	193	{ 8, 4, 8 }, { 8, 4, 8 },
	194	{ 8, 6, 7 }, { 8, 6, 7 },
	195	{ 8, 7, 6 }, { 8, 7, 6 },
	196	{ 8, 0, 5 }, { 8, 0, 5 },
	197	{ 9, 8, 4 },
	198	{ 9, 16, 15 },
	199
	200	/* 9 */
	201	{ 9, 12, 16 },
	202	{ 9, 1, 8 },
	203	{ 9, 8, 1 },
	204	{ 9, 14, 16 },
	205	{ 9, 5, 8 },
	206	{ 9, 13, 16 },
	207	{ 9, 3, 9 },
	208	{ 9, 8, 5 },
	209	{ 9, 7, 7 },
	210	{ 9, 2, 9 },
	211	{ 9, 8, 6 },
	212	{ 9, 9, 2 },
	213	{ 9, 9, 3 },
	214	{ 9, 15, 16 },
	215	{ 9, 4, 9 },
	216	{ 9, 6, 8 },
	217	{ 9, 6, 0 },
	218	{ 9, 9, 4 },
	219	{ 9, 5, 9 },
	220	{ 9, 8, 7 },
	221	{ 9, 7, 8 },
	222	{ 9, 1, 9 },
	223	{ 9, 10, 3 },
	224	{ 9, 0, 6 },
	225	{ 9, 10, 2 },
	226	{ 9, 9, 1 },
	227	{ 9, 9, 5 },
	228	{ 9, 4, 10 },
	229	{ 9, 2, 10 },
	230	{ 9, 9, 6 },
	231	{ 9, 3, 10 },
	232	{ 9, 6, 9 },
	233	{ 9, 10, 4 },
	234	{ 9, 8, 8 },
	235	{ 9, 10, 5 },
	236	{ 9, 9, 7 },
	237	{ 9, 11, 3 },
	238	{ 9, 1, 10 },
	239	{ 9, 7, 0 },
	240	{ 9, 10, 6 },
	241	{ 9, 7, 9 },
	242	{ 9, 3, 11 },
	243	{ 9, 5, 10 },
	244	{ 9, 10, 1 },
	245	{ 9, 4, 11 },
	246	{ 9, 11, 2 },
	247	{ 9, 13, 2 },
	248	{ 9, 6, 10 },
	249
	250	/* 9/10 */
	251	{ 9, 13, 3 }, { 9, 13, 3 },
	252	{ 9, 2, 11 }, { 9, 2, 11 },
	253	{ 9, 16, 0 }, { 9, 16, 0 },
	254	{ 9, 5, 11 }, { 9, 5, 11 },
	255	{ 9, 11, 5 }, { 9, 11, 5 },
	256	{ 10, 11, 4 },
	257	{ 10, 9, 8 },
	258	{ 10, 7, 10 },
	259	{ 10, 8, 9 },
	260	{ 10, 0, 16 },
	261	{ 10, 4, 13 },
	262	{ 10, 0, 7 },
	263	{ 10, 3, 13 },
	264	{ 10, 11, 6 },
	265	{ 10, 13, 1 },
	266	{ 10, 13, 4 },
	267	{ 10, 12, 3 },
	268	{ 10, 2, 13 },
	269	{ 10, 13, 5 },
	270	{ 10, 8, 10 },
	271	{ 10, 6, 11 },
	272	{ 10, 10, 8 },
	273	{ 10, 10, 7 },
	274	{ 10, 14, 2 },
	275	{ 10, 12, 4 },
	276	{ 10, 1, 11 },
	277	{ 10, 4, 12 },
	278
	279	/* 10 */
	280	{ 10, 11, 1 },
	281	{ 10, 3, 12 },
	282	{ 10, 1, 13 },
	283	{ 10, 12, 2 },
	284	{ 10, 7, 11 },
	285	{ 10, 3, 14 },
	286	{ 10, 5, 12 },
	287	{ 10, 5, 13 },
	288	{ 10, 14, 4 },
	289	{ 10, 4, 14 },
	290	{ 10, 11, 7 },
	291	{ 10, 14, 3 },
	292	{ 10, 12, 5 },
	293	{ 10, 13, 6 },
	294	{ 10, 12, 6 },
	295	{ 10, 8, 0 },
	296	{ 10, 11, 8 },
	297	{ 10, 2, 12 },
	298	{ 10, 9, 9 },
	299	{ 10, 14, 5 },
	300	{ 10, 6, 13 },
	301	{ 10, 10, 10 },
	302	{ 10, 15, 2 },
	303	{ 10, 8, 11 },
	304	{ 10, 9, 10 },
	305	{ 10, 14, 6 },
	306	{ 10, 10, 9 },
	307	{ 10, 5, 14 },
	308	{ 10, 11, 9 },
	309	{ 10, 14, 1 },
	310	{ 10, 2, 14 },
	311	{ 10, 6, 12 },
	312	{ 10, 1, 12 },
	313	{ 10, 13, 8 },
	314	{ 10, 0, 8 },
	315	{ 10, 13, 7 },
	316	{ 10, 7, 12 },
	317	{ 10, 12, 7 },
	318	{ 10, 7, 13 },
	319	{ 10, 15, 3 },
	320	{ 10, 12, 1 },
	321	{ 10, 6, 14 },
	322	{ 10, 2, 15 },
	323	{ 10, 15, 5 },
	324	{ 10, 15, 4 },
	325	{ 10, 1, 14 },
	326	{ 10, 9, 11 },
	327	{ 10, 4, 15 },
	328	{ 10, 14, 7 },
	329	{ 10, 8, 13 },
	330	{ 10, 13, 9 },
	331	{ 10, 8, 12 },
	332	{ 10, 5, 15 },
	333	{ 10, 3, 15 },
	334	{ 10, 10, 11 },
	335	{ 10, 11, 10 },
	336	{ 10, 12, 8 },
	337	{ 10, 15, 6 },
	338	{ 10, 15, 7 },
	339	{ 10, 8, 14 },
	340	{ 10, 15, 1 },
	341	{ 10, 7, 14 },
	342	{ 10, 9, 0 },
	343	{ 10, 0, 9 },
	344
	345	/* 10/11/12 */
	346	{ 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 },
	347	{ 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 },
	348	{ 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 },
	349	{ 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 },
	350	{ 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 },
	351	{ 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 },
	352	{ 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 },
	353	{ 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 },
	354	{ 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 },
	355
	356	{ 11, 9, 14 }, { 11, 9, 14 },
	357	{ 11, 15, 8 }, { 11, 15, 8 },
	358	{ 11, 11, 11 }, { 11, 11, 11 },
	359	{ 11, 11, 14 }, { 11, 11, 14 },
	360	{ 11, 1, 15 }, { 11, 1, 15 },
	361	{ 11, 10, 12 }, { 11, 10, 12 },
	362	{ 11, 10, 14 }, { 11, 10, 14 },
	363	{ 11, 13, 11 }, { 11, 13, 11 },
	364	{ 11, 13, 10 }, { 11, 13, 10 },
	365	{ 11, 11, 13 }, { 11, 11, 13 },
	366	{ 11, 11, 12 }, { 11, 11, 12 },
	367	{ 11, 8, 15 }, { 11, 8, 15 },
	368	{ 11, 14, 11 }, { 11, 14, 11 },
	369	{ 11, 13, 12 }, { 11, 13, 12 },
	370	{ 11, 12, 13 }, { 11, 12, 13 },
	371	{ 11, 15, 9 }, { 11, 15, 9 },
	372	{ 11, 14, 10 }, { 11, 14, 10 },
	373	{ 11, 10, 0 }, { 11, 10, 0 },
	374	{ 11, 12, 11 }, { 11, 12, 11 },
	375	{ 11, 9, 15 }, { 11, 9, 15 },
	376	{ 11, 0, 10 }, { 11, 0, 10 },
	377	{ 11, 12, 12 }, { 11, 12, 12 },
	378	{ 11, 11, 0 }, { 11, 11, 0 },
	379	{ 11, 12, 14 }, { 11, 12, 14 },
	380	{ 11, 10, 15 }, { 11, 10, 15 },
	381	{ 11, 13, 13 }, { 11, 13, 13 },
	382	{ 11, 0, 13 }, { 11, 0, 13 },
	383	{ 11, 14, 12 }, { 11, 14, 12 },
	384	{ 11, 15, 10 }, { 11, 15, 10 },
	385	{ 11, 15, 11 }, { 11, 15, 11 },
	386	{ 11, 11, 15 }, { 11, 11, 15 },
	387	{ 11, 14, 13 }, { 11, 14, 13 },
	388	{ 11, 13, 0 }, { 11, 13, 0 },
	389	{ 11, 0, 11 }, { 11, 0, 11 },
	390	{ 11, 13, 14 }, { 11, 13, 14 },
	391	{ 11, 15, 12 }, { 11, 15, 12 },
	392	{ 11, 15, 13 }, { 11, 15, 13 },
	393	{ 11, 12, 15 }, { 11, 12, 15 },
	394	{ 11, 14, 0 }, { 11, 14, 0 },
	395	{ 11, 14, 14 }, { 11, 14, 14 },
	396	{ 11, 13, 15 }, { 11, 13, 15 },
	397	{ 11, 12, 0 }, { 11, 12, 0 },
	398	{ 11, 14, 15 }, { 11, 14, 15 },
	399	{ 12, 0, 14 },
	400	{ 12, 0, 12 },
	401	{ 12, 15, 14 },
	402	{ 12, 15, 0 },
	403	{ 12, 0, 15 },
	404	{ 12, 15, 15 }
	405	};

-179

~~libfaad/codebook/hcb_2.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_2.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_2 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb2_1[] = {
33		{ /* 00000 */ 0, 0 },
34		{ /* */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* */ 0, 0 },
37		{ /* 00100 */ 1, 0 },
38		{ /* */ 1, 0 },
39		{ /* 00110 */ 2, 0 },
40		{ /* 00111 */ 3, 0 },
41		{ /* 01000 */ 4, 0 },
42		{ /* 01001 */ 5, 0 },
43		{ /* 01010 */ 6, 0 },
44		{ /* 01011 */ 7, 0 },
45		{ /* 01100 */ 8, 0 },
46
47		/* 6 bit codewords */
48		{ /* 01101 */ 9, 1 },
49		{ /* 01110 */ 11, 1 },
50		{ /* 01111 */ 13, 1 },
51		{ /* 10000 */ 15, 1 },
52		{ /* 10001 */ 17, 1 },
53		{ /* 10010 */ 19, 1 },
54		{ /* 10011 */ 21, 1 },
55		{ /* 10100 */ 23, 1 },
56		{ /* 10101 */ 25, 1 },
57		{ /* 10110 */ 27, 1 },
58		{ /* 10111 */ 29, 1 },
59		{ /* 11000 */ 31, 1 },
60
61		/* 7 bit codewords */
62		{ /* 11001 */ 33, 2 },
63		{ /* 11010 */ 37, 2 },
64		{ /* 11011 */ 41, 2 },
65
66		/* 7/8 bit codewords */
67		{ /* 11100 */ 45, 3 },
68
69		/* 8 bit codewords */
70		{ /* 11101 */ 53, 3 },
71		{ /* 11110 */ 61, 3 },
72
73		/* 8/9 bit codewords */
74		{ /* 11111 */ 69, 4 }
75		};
76
77		/* 2nd step table
78		*
79		* Gives size of codeword and actual data (x,y,v,w)
80		*/
81		extern hcb_2_quad hcb2_2[] = {
82		/* 3 bit codeword */
83		{ 3, 0, 0, 0, 0 },
84
85		/* 4 bit codeword */
86		{ 4, 1, 0, 0, 0 },
87
88		/* 5 bit codewords */
89		{ 5, -1, 0, 0, 0 },
90		{ 5, 0, 0, 0, 1 },
91		{ 5, 0, 0, -1, 0 },
92		{ 5, 0, 0, 0, -1 },
93		{ 5, 0, -1, 0, 0 },
94		{ 5, 0, 0, 1, 0 },
95		{ 5, 0, 1, 0, 0 },
96
97		/* 6 bit codewords */
98		{ 6, 0, -1, 1, 0 },
99		{ 6, -1, 1, 0, 0 },
100		{ 6, 0, 1, -1, 0 },
101		{ 6, 0, 0, 1, -1 },
102		{ 6, 0, 1, 0, -1 },
103		{ 6, 0, 0, -1, 1 },
104		{ 6, -1, 0, 0, -1 },
105		{ 6, 1, -1, 0, 0 },
106		{ 6, 1, 0, -1, 0 },
107		{ 6, -1, -1, 0, 0 },
108		{ 6, 0, 0, -1, -1 },
109		{ 6, 1, 0, 1, 0 },
110		{ 6, 1, 0, 0, 1 },
111		{ 6, 0, -1, 0, 1 },
112		{ 6, -1, 0, 1, 0 },
113		{ 6, 0, 1, 0, 1 },
114		{ 6, 0, -1, -1, 0 },
115		{ 6, -1, 0, 0, 1 },
116		{ 6, 0, -1, 0, -1 },
117		{ 6, -1, 0, -1, 0 },
118		{ 6, 1, 1, 0, 0 },
119		{ 6, 0, 1, 1, 0 },
120		{ 6, 0, 0, 1, 1 },
121		{ 6, 1, 0, 0, -1 },
122
123		/* 7 bit codewords */
124		{ 7, 0, 1, -1, 1 },
125		{ 7, 1, 0, -1, 1 },
126		{ 7, -1, 1, -1, 0 },
127		{ 7, 0, -1, 1, -1 },
128		{ 7, 1, -1, 1, 0 },
129		{ 7, 1, 1, 0, -1 },
130		{ 7, 1, 0, 1, 1 },
131		{ 7, -1, 1, 1, 0 },
132		{ 7, 0, -1, -1, 1 },
133		{ 7, 1, 1, 1, 0 },
134		{ 7, -1, 0, 1, -1 },
135		{ 7, -1, -1, -1, 0 },
136
137		/* 7/8 bit codewords */
138		{ 7, -1, 0, -1, 1 }, { 7, -1, 0, -1, 1 },
139		{ 7, 1, -1, -1, 0 }, { 7, 1, -1, -1, 0 },
140		{ 7, 1, 1, -1, 0 }, { 7, 1, 1, -1, 0 },
141		{ 8, 1, -1, 0, 1 },
142		{ 8, -1, 1, 0, -1 },
143
144		/* 8 bit codewords */
145		{ 8, -1, -1, 1, 0 },
146		{ 8, -1, 0, 1, 1 },
147		{ 8, -1, -1, 0, 1 },
148		{ 8, -1, -1, 0, -1 },
149		{ 8, 0, -1, -1, -1 },
150		{ 8, 1, 0, 1, -1 },
151		{ 8, 1, 0, -1, -1 },
152		{ 8, 0, 1, -1, -1 },
153		{ 8, 0, 1, 1, 1 },
154		{ 8, -1, 1, 0, 1 },
155		{ 8, -1, 0, -1, -1 },
156		{ 8, 0, 1, 1, -1 },
157		{ 8, 1, -1, 0, -1 },
158		{ 8, 0, -1, 1, 1 },
159		{ 8, 1, 1, 0, 1 },
160		{ 8, 1, -1, 1, -1 },
161
162		/* 8/9 bit codewords */
163		{ 8, -1, 1, -1, 1 }, { 8, -1, 1, -1, 1 },
164		{ 9, 1, -1, -1, 1 },
165		{ 9, -1, -1, -1, -1 },
166		{ 9, -1, 1, 1, -1 },
167		{ 9, -1, 1, 1, 1 },
168		{ 9, 1, 1, 1, 1 },
169		{ 9, -1, -1, 1, -1 },
170		{ 9, 1, -1, 1, 1 },
171		{ 9, -1, 1, -1, -1 },
172		{ 9, -1, -1, 1, 1 },
173		{ 9, 1, 1, -1, -1 },
174		{ 9, 1, -1, -1, -1 },
175		{ 9, -1, -1, -1, 1 },
176		{ 9, 1, 1, -1, 1 },
177		{ 9, 1, 1, 1, -1 }
178		};

+176

-0

libfaad/codebook/hcb_2.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_2.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_2 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb2_1[] = {
	30	{ /* 00000 */ 0, 0 },
	31	{ /* */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* */ 0, 0 },
	34	{ /* 00100 */ 1, 0 },
	35	{ /* */ 1, 0 },
	36	{ /* 00110 */ 2, 0 },
	37	{ /* 00111 */ 3, 0 },
	38	{ /* 01000 */ 4, 0 },
	39	{ /* 01001 */ 5, 0 },
	40	{ /* 01010 */ 6, 0 },
	41	{ /* 01011 */ 7, 0 },
	42	{ /* 01100 */ 8, 0 },
	43
	44	/* 6 bit codewords */
	45	{ /* 01101 */ 9, 1 },
	46	{ /* 01110 */ 11, 1 },
	47	{ /* 01111 */ 13, 1 },
	48	{ /* 10000 */ 15, 1 },
	49	{ /* 10001 */ 17, 1 },
	50	{ /* 10010 */ 19, 1 },
	51	{ /* 10011 */ 21, 1 },
	52	{ /* 10100 */ 23, 1 },
	53	{ /* 10101 */ 25, 1 },
	54	{ /* 10110 */ 27, 1 },
	55	{ /* 10111 */ 29, 1 },
	56	{ /* 11000 */ 31, 1 },
	57
	58	/* 7 bit codewords */
	59	{ /* 11001 */ 33, 2 },
	60	{ /* 11010 */ 37, 2 },
	61	{ /* 11011 */ 41, 2 },
	62
	63	/* 7/8 bit codewords */
	64	{ /* 11100 */ 45, 3 },
	65
	66	/* 8 bit codewords */
	67	{ /* 11101 */ 53, 3 },
	68	{ /* 11110 */ 61, 3 },
	69
	70	/* 8/9 bit codewords */
	71	{ /* 11111 */ 69, 4 }
	72	};
	73
	74	/* 2nd step table
	75	*
	76	* Gives size of codeword and actual data (x,y,v,w)
	77	*/
	78	static hcb_2_quad hcb2_2[] = {
	79	/* 3 bit codeword */
	80	{ 3, 0, 0, 0, 0 },
	81
	82	/* 4 bit codeword */
	83	{ 4, 1, 0, 0, 0 },
	84
	85	/* 5 bit codewords */
	86	{ 5, -1, 0, 0, 0 },
	87	{ 5, 0, 0, 0, 1 },
	88	{ 5, 0, 0, -1, 0 },
	89	{ 5, 0, 0, 0, -1 },
	90	{ 5, 0, -1, 0, 0 },
	91	{ 5, 0, 0, 1, 0 },
	92	{ 5, 0, 1, 0, 0 },
	93
	94	/* 6 bit codewords */
	95	{ 6, 0, -1, 1, 0 },
	96	{ 6, -1, 1, 0, 0 },
	97	{ 6, 0, 1, -1, 0 },
	98	{ 6, 0, 0, 1, -1 },
	99	{ 6, 0, 1, 0, -1 },
	100	{ 6, 0, 0, -1, 1 },
	101	{ 6, -1, 0, 0, -1 },
	102	{ 6, 1, -1, 0, 0 },
	103	{ 6, 1, 0, -1, 0 },
	104	{ 6, -1, -1, 0, 0 },
	105	{ 6, 0, 0, -1, -1 },
	106	{ 6, 1, 0, 1, 0 },
	107	{ 6, 1, 0, 0, 1 },
	108	{ 6, 0, -1, 0, 1 },
	109	{ 6, -1, 0, 1, 0 },
	110	{ 6, 0, 1, 0, 1 },
	111	{ 6, 0, -1, -1, 0 },
	112	{ 6, -1, 0, 0, 1 },
	113	{ 6, 0, -1, 0, -1 },
	114	{ 6, -1, 0, -1, 0 },
	115	{ 6, 1, 1, 0, 0 },
	116	{ 6, 0, 1, 1, 0 },
	117	{ 6, 0, 0, 1, 1 },
	118	{ 6, 1, 0, 0, -1 },
	119
	120	/* 7 bit codewords */
	121	{ 7, 0, 1, -1, 1 },
	122	{ 7, 1, 0, -1, 1 },
	123	{ 7, -1, 1, -1, 0 },
	124	{ 7, 0, -1, 1, -1 },
	125	{ 7, 1, -1, 1, 0 },
	126	{ 7, 1, 1, 0, -1 },
	127	{ 7, 1, 0, 1, 1 },
	128	{ 7, -1, 1, 1, 0 },
	129	{ 7, 0, -1, -1, 1 },
	130	{ 7, 1, 1, 1, 0 },
	131	{ 7, -1, 0, 1, -1 },
	132	{ 7, -1, -1, -1, 0 },
	133
	134	/* 7/8 bit codewords */
	135	{ 7, -1, 0, -1, 1 }, { 7, -1, 0, -1, 1 },
	136	{ 7, 1, -1, -1, 0 }, { 7, 1, -1, -1, 0 },
	137	{ 7, 1, 1, -1, 0 }, { 7, 1, 1, -1, 0 },
	138	{ 8, 1, -1, 0, 1 },
	139	{ 8, -1, 1, 0, -1 },
	140
	141	/* 8 bit codewords */
	142	{ 8, -1, -1, 1, 0 },
	143	{ 8, -1, 0, 1, 1 },
	144	{ 8, -1, -1, 0, 1 },
	145	{ 8, -1, -1, 0, -1 },
	146	{ 8, 0, -1, -1, -1 },
	147	{ 8, 1, 0, 1, -1 },
	148	{ 8, 1, 0, -1, -1 },
	149	{ 8, 0, 1, -1, -1 },
	150	{ 8, 0, 1, 1, 1 },
	151	{ 8, -1, 1, 0, 1 },
	152	{ 8, -1, 0, -1, -1 },
	153	{ 8, 0, 1, 1, -1 },
	154	{ 8, 1, -1, 0, -1 },
	155	{ 8, 0, -1, 1, 1 },
	156	{ 8, 1, 1, 0, 1 },
	157	{ 8, 1, -1, 1, -1 },
	158
	159	/* 8/9 bit codewords */
	160	{ 8, -1, 1, -1, 1 }, { 8, -1, 1, -1, 1 },
	161	{ 9, 1, -1, -1, 1 },
	162	{ 9, -1, -1, -1, -1 },
	163	{ 9, -1, 1, 1, -1 },
	164	{ 9, -1, 1, 1, 1 },
	165	{ 9, 1, 1, 1, 1 },
	166	{ 9, -1, -1, 1, -1 },
	167	{ 9, 1, -1, 1, 1 },
	168	{ 9, -1, 1, -1, -1 },
	169	{ 9, -1, -1, 1, 1 },
	170	{ 9, 1, 1, -1, -1 },
	171	{ 9, 1, -1, -1, -1 },
	172	{ 9, -1, -1, -1, 1 },
	173	{ 9, 1, 1, -1, 1 },
	174	{ 9, 1, 1, 1, -1 }
	175	};

-190

~~libfaad/codebook/hcb_3.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_3.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* Binary search huffman table HCB_3 */
25
26
27		extern hcb_bin_quad hcb3[] = {
28		{ /* 0 */ 0, { 1, 2, 0, 0 } },
29		{ /* 1 / 1, { 0, 0, 0, 0 } }, / 0 */
30		{ /* 2 */ 0, { 1, 2, 0, 0 } },
31		{ /* 3 */ 0, { 2, 3, 0, 0 } },
32		{ /* 4 */ 0, { 3, 4, 0, 0 } },
33		{ /* 5 */ 0, { 4, 5, 0, 0 } },
34		{ /* 6 */ 0, { 5, 6, 0, 0 } },
35		{ /* 7 */ 0, { 6, 7, 0, 0 } },
36		{ /* 8 */ 0, { 7, 8, 0, 0 } },
37		{ /* 9 / 1, { 1, 0, 0, 0 } }, / 1000 */
38		{ /* 10 / 1, { 0, 0, 0, 1 } }, / 1001 */
39		{ /* 11 / 1, { 0, 1, 0, 0 } }, / 1010 */
40		{ /* 12 / 1, { 0, 0, 1, 0 } }, / 1011 */
41		{ /* 13 */ 0, { 4, 5, 0, 0 } },
42		{ /* 14 */ 0, { 5, 6, 0, 0 } },
43		{ /* 15 */ 0, { 6, 7, 0, 0 } },
44		{ /* 16 */ 0, { 7, 8, 0, 0 } },
45		{ /* 17 */ 1, { 1, 1, 0, 0 } },
46		{ /* 18 */ 1, { 0, 0, 1, 1 } },
47		{ /* 19 */ 0, { 6, 7, 0, 0 } },
48		{ /* 20 */ 0, { 7, 8, 0, 0 } },
49		{ /* 21 */ 0, { 8, 9, 0, 0 } },
50		{ /* 22 */ 0, { 9, 10, 0, 0 } },
51		{ /* 23 */ 0, { 10, 11, 0, 0 } },
52		{ /* 24 */ 0, { 11, 12, 0, 0 } },
53		{ /* 25 / 1, { 0, 1, 1, 0 } }, / 110100 */
54		{ /* 26 / 1, { 0, 1, 0, 1 } }, / 110101 */
55		{ /* 27 / 1, { 1, 0, 1, 0 } }, / 110110 */
56		{ /* 28 / 1, { 0, 1, 1, 1 } }, / 110111 */
57		{ /* 29 / 1, { 1, 0, 0, 1 } }, / 111000 */
58		{ /* 30 / 1, { 1, 1, 1, 0 } }, / 111001 */
59		{ /* 31 */ 0, { 6, 7, 0, 0 } },
60		{ /* 32 */ 0, { 7, 8, 0, 0 } },
61		{ /* 33 */ 0, { 8, 9, 0, 0 } },
62		{ /* 34 */ 0, { 9, 10, 0, 0 } },
63		{ /* 35 */ 0, { 10, 11, 0, 0 } },
64		{ /* 36 */ 0, { 11, 12, 0, 0 } },
65		{ /* 37 / 1, { 1, 1, 1, 1 } }, / 1110100 */
66		{ /* 38 / 1, { 1, 0, 1, 1 } }, / 1110101 */
67		{ /* 39 / 1, { 1, 1, 0, 1 } }, / 1110110 */
68		{ /* 40 */ 0, { 9, 10, 0, 0 } },
69		{ /* 41 */ 0, { 10, 11, 0, 0 } },
70		{ /* 42 */ 0, { 11, 12, 0, 0 } },
71		{ /* 43 */ 0, { 12, 13, 0, 0 } },
72		{ /* 44 */ 0, { 13, 14, 0, 0 } },
73		{ /* 45 */ 0, { 14, 15, 0, 0 } },
74		{ /* 46 */ 0, { 15, 16, 0, 0 } },
75		{ /* 47 */ 0, { 16, 17, 0, 0 } },
76		{ /* 48 */ 0, { 17, 18, 0, 0 } },
77		{ /* 49 / 1, { 2, 0, 0, 0 } }, / 11101110 */
78		{ /* 50 / 1, { 0, 0, 0, 2 } }, / 11101111 */
79		{ /* 51 / 1, { 0, 0, 1, 2 } }, / 11110000 */
80		{ /* 52 / 1, { 2, 1, 0, 0 } }, / 11110001 */
81		{ /* 53 / 1, { 1, 2, 1, 0 } }, / 11110010 */
82		{ /* 54 */ 0, { 13, 14, 0, 0 } },
83		{ /* 55 */ 0, { 14, 15, 0, 0 } },
84		{ /* 56 */ 0, { 15, 16, 0, 0 } },
85		{ /* 57 */ 0, { 16, 17, 0, 0 } },
86		{ /* 58 */ 0, { 17, 18, 0, 0 } },
87		{ /* 59 */ 0, { 18, 19, 0, 0 } },
88		{ /* 60 */ 0, { 19, 20, 0, 0 } },
89		{ /* 61 */ 0, { 20, 21, 0, 0 } },
90		{ /* 62 */ 0, { 21, 22, 0, 0 } },
91		{ /* 63 */ 0, { 22, 23, 0, 0 } },
92		{ /* 64 */ 0, { 23, 24, 0, 0 } },
93		{ /* 65 */ 0, { 24, 25, 0, 0 } },
94		{ /* 66 */ 0, { 25, 26, 0, 0 } },
95		{ /* 67 */ 1, { 0, 0, 2, 1 } },
96		{ /* 68 */ 1, { 0, 1, 2, 1 } },
97		{ /* 69 */ 1, { 1, 2, 0, 0 } },
98		{ /* 70 */ 1, { 0, 1, 1, 2 } },
99		{ /* 71 */ 1, { 2, 1, 1, 0 } },
100		{ /* 72 */ 1, { 0, 0, 2, 0 } },
101		{ /* 73 */ 1, { 0, 2, 1, 0 } },
102		{ /* 74 */ 1, { 0, 1, 2, 0 } },
103		{ /* 75 */ 1, { 0, 2, 0, 0 } },
104		{ /* 76 */ 1, { 0, 1, 0, 2 } },
105		{ /* 77 */ 1, { 2, 0, 1, 0 } },
106		{ /* 78 */ 1, { 1, 2, 1, 1 } },
107		{ /* 79 */ 1, { 0, 2, 1, 1 } },
108		{ /* 80 */ 1, { 1, 1, 2, 0 } },
109		{ /* 81 */ 1, { 1, 1, 2, 1 } },
110		{ /* 82 */ 0, { 11, 12, 0, 0 } },
111		{ /* 83 */ 0, { 12, 13, 0, 0 } },
112		{ /* 84 */ 0, { 13, 14, 0, 0 } },
113		{ /* 85 */ 0, { 14, 15, 0, 0 } },
114		{ /* 86 */ 0, { 15, 16, 0, 0 } },
115		{ /* 87 */ 0, { 16, 17, 0, 0 } },
116		{ /* 88 */ 0, { 17, 18, 0, 0 } },
117		{ /* 89 */ 0, { 18, 19, 0, 0 } },
118		{ /* 90 */ 0, { 19, 20, 0, 0 } },
119		{ /* 91 */ 0, { 20, 21, 0, 0 } },
120		{ /* 92 */ 0, { 21, 22, 0, 0 } },
121		{ /* 93 / 1, { 1, 2, 0, 1 } }, / 1111101010 */
122		{ /* 94 / 1, { 1, 0, 2, 0 } }, / 1111101011 */
123		{ /* 95 / 1, { 1, 0, 2, 1 } }, / 1111101100 */
124		{ /* 96 / 1, { 0, 2, 0, 1 } }, / 1111101101 */
125		{ /* 97 / 1, { 2, 1, 1, 1 } }, / 1111101110 */
126		{ /* 98 / 1, { 1, 1, 1, 2 } }, / 1111101111 */
127		{ /* 99 / 1, { 2, 1, 0, 1 } }, / 1111110000 */
128		{ /* 00 / 1, { 1, 0, 1, 2 } }, / 1111110001 */
129		{ /* 01 / 1, { 0, 0, 2, 2 } }, / 1111110010 */
130		{ /* 02 / 1, { 0, 1, 2, 2 } }, / 1111110011 */
131		{ /* 03 / 1, { 2, 2, 1, 0 } }, / 1111110100 */
132		{ /* 04 / 1, { 1, 2, 2, 0 } }, / 1111110101 */
133		{ /* 05 / 1, { 1, 0, 0, 2 } }, / 1111110110 */
134		{ /* 06 / 1, { 2, 0, 0, 1 } }, / 1111110111 */
135		{ /* 07 / 1, { 0, 2, 2, 1 } }, / 1111111000 */
136		{ /* 08 */ 0, { 7, 8, 0, 0 } },
137		{ /* 09 */ 0, { 8, 9, 0, 0 } },
138		{ /* 10 */ 0, { 9, 10, 0, 0 } },
139		{ /* 11 */ 0, { 10, 11, 0, 0 } },
140		{ /* 12 */ 0, { 11, 12, 0, 0 } },
141		{ /* 13 */ 0, { 12, 13, 0, 0 } },
142		{ /* 14 */ 0, { 13, 14, 0, 0 } },
143		{ /* 15 / 1, { 2, 2, 0, 0 } }, / 11111110010 */
144		{ /* 16 / 1, { 1, 2, 2, 1 } }, / 11111110011 */
145		{ /* 17 / 1, { 1, 1, 0, 2 } }, / 11111110100 */
146		{ /* 18 / 1, { 2, 0, 1, 1 } }, / 11111110101 */
147		{ /* 19 / 1, { 1, 1, 2, 2 } }, / 11111110110 */
148		{ /* 20 / 1, { 2, 2, 1, 1 } }, / 11111110111 */
149		{ /* 21 / 1, { 0, 2, 2, 0 } }, / 11111111000 */
150		{ /* 22 / 1, { 0, 2, 1, 2 } }, / 11111111001 */
151		{ /* 23 */ 0, { 6, 7, 0, 0 } },
152		{ /* 24 */ 0, { 7, 8, 0, 0 } },
153		{ /* 25 */ 0, { 8, 9, 0, 0 } },
154		{ /* 26 */ 0, { 9, 10, 0, 0 } },
155		{ /* 27 */ 0, { 10, 11, 0, 0 } },
156		{ /* 28 */ 0, { 11, 12, 0, 0 } },
157		{ /* 29 / 1, { 1, 0, 2, 2 } }, / 111111110100 */
158		{ /* 30 / 1, { 2, 2, 0, 1 } }, / 111111110101 */
159		{ /* 31 / 1, { 2, 1, 2, 0 } }, / 111111110110 */
160		{ /* 32 / 1, { 2, 2, 2, 0 } }, / 111111110111 */
161		{ /* 33 / 1, { 0, 2, 2, 2 } }, / 111111111000 */
162		{ /* 34 / 1, { 2, 2, 2, 1 } }, / 111111111001 */
163		{ /* 35 / 1, { 2, 1, 2, 1 } }, / 111111111010 */
164		{ /* 36 / 1, { 1, 2, 1, 2 } }, / 111111111011 */
165		{ /* 37 / 1, { 1, 2, 2, 2 } }, / 111111111100 */
166		{ /* 38 */ 0, { 3, 4, 0, 0 } },
167		{ /* 39 */ 0, { 4, 5, 0, 0 } },
168		{ /* 40 */ 0, { 5, 6, 0, 0 } },
169		{ /* 41 / 1, { 0, 2, 0, 2 } }, / 1111111111010 */
170		{ /* 42 / 1, { 2, 0, 2, 0 } }, / 1111111111011 */
171		{ /* 43 / 1, { 1, 2, 0, 2 } }, / 1111111111100 */
172		{ /* 44 */ 0, { 3, 4, 0, 0 } },
173		{ /* 45 */ 0, { 4, 5, 0, 0 } },
174		{ /* 46 */ 0, { 5, 6, 0, 0 } },
175		{ /* 47 / 1, { 2, 0, 2, 1 } }, / 11111111111010 */
176		{ /* 48 / 1, { 2, 1, 1, 2 } }, / 11111111111011 */
177		{ /* 49 / 1, { 2, 1, 0, 2 } }, / 11111111111100 */
178		{ /* 50 */ 0, { 3, 4, 0, 0 } },
179		{ /* 51 */ 0, { 4, 5, 0, 0 } },
180		{ /* 52 */ 0, { 5, 6, 0, 0 } },
181		{ /* 53 / 1, { 2, 2, 2, 2 } }, / 111111111111010 */
182		{ /* 54 / 1, { 2, 2, 1, 2 } }, / 111111111111011 */
183		{ /* 55 / 1, { 2, 1, 2, 2 } }, / 111111111111100 */
184		{ /* 56 / 1, { 2, 0, 1, 2 } }, / 111111111111101 */
185		{ /* 57 / 1, { 2, 0, 0, 2 } }, / 111111111111110 */
186		{ /* 58 */ 0, { 1, 2, 0, 0 } },
187		{ /* 59 / 1, { 2, 2, 0, 2 } }, / 1111111111111110 */
188		{ /* 60 / 1, { 2, 0, 2, 2 } } / 1111111111111111 */
189		};

+187

-0

libfaad/codebook/hcb_3.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_3.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* Binary search huffman table HCB_3 */
	22
	23
	24	static hcb_bin_quad hcb3[] = {
	25	{ /* 0 */ 0, { 1, 2, 0, 0 } },
	26	{ /* 1 / 1, { 0, 0, 0, 0 } }, / 0 */
	27	{ /* 2 */ 0, { 1, 2, 0, 0 } },
	28	{ /* 3 */ 0, { 2, 3, 0, 0 } },
	29	{ /* 4 */ 0, { 3, 4, 0, 0 } },
	30	{ /* 5 */ 0, { 4, 5, 0, 0 } },
	31	{ /* 6 */ 0, { 5, 6, 0, 0 } },
	32	{ /* 7 */ 0, { 6, 7, 0, 0 } },
	33	{ /* 8 */ 0, { 7, 8, 0, 0 } },
	34	{ /* 9 / 1, { 1, 0, 0, 0 } }, / 1000 */
	35	{ /* 10 / 1, { 0, 0, 0, 1 } }, / 1001 */
	36	{ /* 11 / 1, { 0, 1, 0, 0 } }, / 1010 */
	37	{ /* 12 / 1, { 0, 0, 1, 0 } }, / 1011 */
	38	{ /* 13 */ 0, { 4, 5, 0, 0 } },
	39	{ /* 14 */ 0, { 5, 6, 0, 0 } },
	40	{ /* 15 */ 0, { 6, 7, 0, 0 } },
	41	{ /* 16 */ 0, { 7, 8, 0, 0 } },
	42	{ /* 17 */ 1, { 1, 1, 0, 0 } },
	43	{ /* 18 */ 1, { 0, 0, 1, 1 } },
	44	{ /* 19 */ 0, { 6, 7, 0, 0 } },
	45	{ /* 20 */ 0, { 7, 8, 0, 0 } },
	46	{ /* 21 */ 0, { 8, 9, 0, 0 } },
	47	{ /* 22 */ 0, { 9, 10, 0, 0 } },
	48	{ /* 23 */ 0, { 10, 11, 0, 0 } },
	49	{ /* 24 */ 0, { 11, 12, 0, 0 } },
	50	{ /* 25 / 1, { 0, 1, 1, 0 } }, / 110100 */
	51	{ /* 26 / 1, { 0, 1, 0, 1 } }, / 110101 */
	52	{ /* 27 / 1, { 1, 0, 1, 0 } }, / 110110 */
	53	{ /* 28 / 1, { 0, 1, 1, 1 } }, / 110111 */
	54	{ /* 29 / 1, { 1, 0, 0, 1 } }, / 111000 */
	55	{ /* 30 / 1, { 1, 1, 1, 0 } }, / 111001 */
	56	{ /* 31 */ 0, { 6, 7, 0, 0 } },
	57	{ /* 32 */ 0, { 7, 8, 0, 0 } },
	58	{ /* 33 */ 0, { 8, 9, 0, 0 } },
	59	{ /* 34 */ 0, { 9, 10, 0, 0 } },
	60	{ /* 35 */ 0, { 10, 11, 0, 0 } },
	61	{ /* 36 */ 0, { 11, 12, 0, 0 } },
	62	{ /* 37 / 1, { 1, 1, 1, 1 } }, / 1110100 */
	63	{ /* 38 / 1, { 1, 0, 1, 1 } }, / 1110101 */
	64	{ /* 39 / 1, { 1, 1, 0, 1 } }, / 1110110 */
	65	{ /* 40 */ 0, { 9, 10, 0, 0 } },
	66	{ /* 41 */ 0, { 10, 11, 0, 0 } },
	67	{ /* 42 */ 0, { 11, 12, 0, 0 } },
	68	{ /* 43 */ 0, { 12, 13, 0, 0 } },
	69	{ /* 44 */ 0, { 13, 14, 0, 0 } },
	70	{ /* 45 */ 0, { 14, 15, 0, 0 } },
	71	{ /* 46 */ 0, { 15, 16, 0, 0 } },
	72	{ /* 47 */ 0, { 16, 17, 0, 0 } },
	73	{ /* 48 */ 0, { 17, 18, 0, 0 } },
	74	{ /* 49 / 1, { 2, 0, 0, 0 } }, / 11101110 */
	75	{ /* 50 / 1, { 0, 0, 0, 2 } }, / 11101111 */
	76	{ /* 51 / 1, { 0, 0, 1, 2 } }, / 11110000 */
	77	{ /* 52 / 1, { 2, 1, 0, 0 } }, / 11110001 */
	78	{ /* 53 / 1, { 1, 2, 1, 0 } }, / 11110010 */
	79	{ /* 54 */ 0, { 13, 14, 0, 0 } },
	80	{ /* 55 */ 0, { 14, 15, 0, 0 } },
	81	{ /* 56 */ 0, { 15, 16, 0, 0 } },
	82	{ /* 57 */ 0, { 16, 17, 0, 0 } },
	83	{ /* 58 */ 0, { 17, 18, 0, 0 } },
	84	{ /* 59 */ 0, { 18, 19, 0, 0 } },
	85	{ /* 60 */ 0, { 19, 20, 0, 0 } },
	86	{ /* 61 */ 0, { 20, 21, 0, 0 } },
	87	{ /* 62 */ 0, { 21, 22, 0, 0 } },
	88	{ /* 63 */ 0, { 22, 23, 0, 0 } },
	89	{ /* 64 */ 0, { 23, 24, 0, 0 } },
	90	{ /* 65 */ 0, { 24, 25, 0, 0 } },
	91	{ /* 66 */ 0, { 25, 26, 0, 0 } },
	92	{ /* 67 */ 1, { 0, 0, 2, 1 } },
	93	{ /* 68 */ 1, { 0, 1, 2, 1 } },
	94	{ /* 69 */ 1, { 1, 2, 0, 0 } },
	95	{ /* 70 */ 1, { 0, 1, 1, 2 } },
	96	{ /* 71 */ 1, { 2, 1, 1, 0 } },
	97	{ /* 72 */ 1, { 0, 0, 2, 0 } },
	98	{ /* 73 */ 1, { 0, 2, 1, 0 } },
	99	{ /* 74 */ 1, { 0, 1, 2, 0 } },
	100	{ /* 75 */ 1, { 0, 2, 0, 0 } },
	101	{ /* 76 */ 1, { 0, 1, 0, 2 } },
	102	{ /* 77 */ 1, { 2, 0, 1, 0 } },
	103	{ /* 78 */ 1, { 1, 2, 1, 1 } },
	104	{ /* 79 */ 1, { 0, 2, 1, 1 } },
	105	{ /* 80 */ 1, { 1, 1, 2, 0 } },
	106	{ /* 81 */ 1, { 1, 1, 2, 1 } },
	107	{ /* 82 */ 0, { 11, 12, 0, 0 } },
	108	{ /* 83 */ 0, { 12, 13, 0, 0 } },
	109	{ /* 84 */ 0, { 13, 14, 0, 0 } },
	110	{ /* 85 */ 0, { 14, 15, 0, 0 } },
	111	{ /* 86 */ 0, { 15, 16, 0, 0 } },
	112	{ /* 87 */ 0, { 16, 17, 0, 0 } },
	113	{ /* 88 */ 0, { 17, 18, 0, 0 } },
	114	{ /* 89 */ 0, { 18, 19, 0, 0 } },
	115	{ /* 90 */ 0, { 19, 20, 0, 0 } },
	116	{ /* 91 */ 0, { 20, 21, 0, 0 } },
	117	{ /* 92 */ 0, { 21, 22, 0, 0 } },
	118	{ /* 93 / 1, { 1, 2, 0, 1 } }, / 1111101010 */
	119	{ /* 94 / 1, { 1, 0, 2, 0 } }, / 1111101011 */
	120	{ /* 95 / 1, { 1, 0, 2, 1 } }, / 1111101100 */
	121	{ /* 96 / 1, { 0, 2, 0, 1 } }, / 1111101101 */
	122	{ /* 97 / 1, { 2, 1, 1, 1 } }, / 1111101110 */
	123	{ /* 98 / 1, { 1, 1, 1, 2 } }, / 1111101111 */
	124	{ /* 99 / 1, { 2, 1, 0, 1 } }, / 1111110000 */
	125	{ /* 00 / 1, { 1, 0, 1, 2 } }, / 1111110001 */
	126	{ /* 01 / 1, { 0, 0, 2, 2 } }, / 1111110010 */
	127	{ /* 02 / 1, { 0, 1, 2, 2 } }, / 1111110011 */
	128	{ /* 03 / 1, { 2, 2, 1, 0 } }, / 1111110100 */
	129	{ /* 04 / 1, { 1, 2, 2, 0 } }, / 1111110101 */
	130	{ /* 05 / 1, { 1, 0, 0, 2 } }, / 1111110110 */
	131	{ /* 06 / 1, { 2, 0, 0, 1 } }, / 1111110111 */
	132	{ /* 07 / 1, { 0, 2, 2, 1 } }, / 1111111000 */
	133	{ /* 08 */ 0, { 7, 8, 0, 0 } },
	134	{ /* 09 */ 0, { 8, 9, 0, 0 } },
	135	{ /* 10 */ 0, { 9, 10, 0, 0 } },
	136	{ /* 11 */ 0, { 10, 11, 0, 0 } },
	137	{ /* 12 */ 0, { 11, 12, 0, 0 } },
	138	{ /* 13 */ 0, { 12, 13, 0, 0 } },
	139	{ /* 14 */ 0, { 13, 14, 0, 0 } },
	140	{ /* 15 / 1, { 2, 2, 0, 0 } }, / 11111110010 */
	141	{ /* 16 / 1, { 1, 2, 2, 1 } }, / 11111110011 */
	142	{ /* 17 / 1, { 1, 1, 0, 2 } }, / 11111110100 */
	143	{ /* 18 / 1, { 2, 0, 1, 1 } }, / 11111110101 */
	144	{ /* 19 / 1, { 1, 1, 2, 2 } }, / 11111110110 */
	145	{ /* 20 / 1, { 2, 2, 1, 1 } }, / 11111110111 */
	146	{ /* 21 / 1, { 0, 2, 2, 0 } }, / 11111111000 */
	147	{ /* 22 / 1, { 0, 2, 1, 2 } }, / 11111111001 */
	148	{ /* 23 */ 0, { 6, 7, 0, 0 } },
	149	{ /* 24 */ 0, { 7, 8, 0, 0 } },
	150	{ /* 25 */ 0, { 8, 9, 0, 0 } },
	151	{ /* 26 */ 0, { 9, 10, 0, 0 } },
	152	{ /* 27 */ 0, { 10, 11, 0, 0 } },
	153	{ /* 28 */ 0, { 11, 12, 0, 0 } },
	154	{ /* 29 / 1, { 1, 0, 2, 2 } }, / 111111110100 */
	155	{ /* 30 / 1, { 2, 2, 0, 1 } }, / 111111110101 */
	156	{ /* 31 / 1, { 2, 1, 2, 0 } }, / 111111110110 */
	157	{ /* 32 / 1, { 2, 2, 2, 0 } }, / 111111110111 */
	158	{ /* 33 / 1, { 0, 2, 2, 2 } }, / 111111111000 */
	159	{ /* 34 / 1, { 2, 2, 2, 1 } }, / 111111111001 */
	160	{ /* 35 / 1, { 2, 1, 2, 1 } }, / 111111111010 */
	161	{ /* 36 / 1, { 1, 2, 1, 2 } }, / 111111111011 */
	162	{ /* 37 / 1, { 1, 2, 2, 2 } }, / 111111111100 */
	163	{ /* 38 */ 0, { 3, 4, 0, 0 } },
	164	{ /* 39 */ 0, { 4, 5, 0, 0 } },
	165	{ /* 40 */ 0, { 5, 6, 0, 0 } },
	166	{ /* 41 / 1, { 0, 2, 0, 2 } }, / 1111111111010 */
	167	{ /* 42 / 1, { 2, 0, 2, 0 } }, / 1111111111011 */
	168	{ /* 43 / 1, { 1, 2, 0, 2 } }, / 1111111111100 */
	169	{ /* 44 */ 0, { 3, 4, 0, 0 } },
	170	{ /* 45 */ 0, { 4, 5, 0, 0 } },
	171	{ /* 46 */ 0, { 5, 6, 0, 0 } },
	172	{ /* 47 / 1, { 2, 0, 2, 1 } }, / 11111111111010 */
	173	{ /* 48 / 1, { 2, 1, 1, 2 } }, / 11111111111011 */
	174	{ /* 49 / 1, { 2, 1, 0, 2 } }, / 11111111111100 */
	175	{ /* 50 */ 0, { 3, 4, 0, 0 } },
	176	{ /* 51 */ 0, { 4, 5, 0, 0 } },
	177	{ /* 52 */ 0, { 5, 6, 0, 0 } },
	178	{ /* 53 / 1, { 2, 2, 2, 2 } }, / 111111111111010 */
	179	{ /* 54 / 1, { 2, 2, 1, 2 } }, / 111111111111011 */
	180	{ /* 55 / 1, { 2, 1, 2, 2 } }, / 111111111111100 */
	181	{ /* 56 / 1, { 2, 0, 1, 2 } }, / 111111111111101 */
	182	{ /* 57 / 1, { 2, 0, 0, 2 } }, / 111111111111110 */
	183	{ /* 58 */ 0, { 1, 2, 0, 0 } },
	184	{ /* 59 / 1, { 2, 2, 0, 2 } }, / 1111111111111110 */
	185	{ /* 60 / 1, { 2, 0, 2, 2 } } / 1111111111111111 */
	186	};

-193

~~libfaad/codebook/hcb_4.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_4.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_4 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb4_1[] = {
33		/* 4 bit codewords */
34		{ /* 00000 */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* 00010 */ 1, 0 },
37		{ /* */ 1, 0 },
38		{ /* 00100 */ 2, 0 },
39		{ /* */ 2, 0 },
40		{ /* 00110 */ 3, 0 },
41		{ /* */ 3, 0 },
42		{ /* 01000 */ 4, 0 },
43		{ /* */ 4, 0 },
44		{ /* 01010 */ 5, 0 },
45		{ /* */ 5, 0 },
46		{ /* 01100 */ 6, 0 },
47		{ /* */ 6, 0 },
48		{ /* 01110 */ 7, 0 },
49		{ /* */ 7, 0 },
50		{ /* 10000 */ 8, 0 },
51		{ /* */ 8, 0 },
52		{ /* 10010 */ 9, 0 },
53		{ /* */ 9, 0 },
54
55		/* 5 bit codewords */
56		{ /* 10100 */ 10, 0 },
57		{ /* 10101 */ 11, 0 },
58		{ /* 10110 */ 12, 0 },
59		{ /* 10111 */ 13, 0 },
60		{ /* 11000 */ 14, 0 },
61		{ /* 11001 */ 15, 0 },
62
63		/* 7 bit codewords */
64		{ /* 11010 */ 16, 2 },
65		{ /* 11011 */ 20, 2 },
66
67		/* 7/8 bit codewords */
68		{ /* 11100 */ 24, 3 },
69
70		/* 8 bit codewords */
71		{ /* 11101 */ 32, 3 },
72
73		/* 8/9 bit codewords */
74		{ /* 11110 */ 40, 4 },
75
76		/* 9/10/11/12 bit codewords */
77		{ /* 11111 */ 56, 7 }
78		};
79
80		/* 2nd step table
81		*
82		* Gives size of codeword and actual data (x,y,v,w)
83		*/
84		extern hcb_2_quad hcb4_2[] = {
85		/* 4 bit codewords */
86		{ 4, 1, 1, 1, 1 },
87		{ 4, 0, 1, 1, 1 },
88		{ 4, 1, 1, 0, 1 },
89		{ 4, 1, 1, 1, 0 },
90		{ 4, 1, 0, 1, 1 },
91		{ 4, 1, 0, 0, 0 },
92		{ 4, 1, 1, 0, 0 },
93		{ 4, 0, 0, 0, 0 },
94		{ 4, 0, 0, 1, 1 },
95		{ 4, 1, 0, 1, 0 },
96
97		/* 5 bit codewords */
98		{ 5, 1, 0, 0, 1 },
99		{ 5, 0, 1, 1, 0 },
100		{ 5, 0, 0, 0, 1 },
101		{ 5, 0, 1, 0, 1 },
102		{ 5, 0, 0, 1, 0 },
103		{ 5, 0, 1, 0, 0 },
104
105		/* 7 bit codewords */
106		/* first 5 bits: 11010 */
107		{ 7, 2, 1, 1, 1 },
108		{ 7, 1, 1, 2, 1 },
109		{ 7, 1, 2, 1, 1 },
110		{ 7, 1, 1, 1, 2 },
111		/* first 5 bits: 11011 */
112		{ 7, 2, 1, 1, 0 },
113		{ 7, 2, 1, 0, 1 },
114		{ 7, 1, 2, 1, 0 },
115		{ 7, 2, 0, 1, 1 },
116
117		/* 7/8 bit codewords */
118		/* first 5 bits: 11100 */
119		{ 7, 0, 1, 2, 1 }, { 7, 0, 1, 2, 1 },
120		{ 8, 0, 1, 1, 2 },
121		{ 8, 1, 1, 2, 0 },
122		{ 8, 0, 2, 1, 1 },
123		{ 8, 1, 0, 1, 2 },
124		{ 8, 1, 2, 0, 1 },
125		{ 8, 1, 1, 0, 2 },
126
127		/* 8 bit codewords */
128		{ 8, 1, 0, 2, 1 },
129		{ 8, 2, 1, 0, 0 },
130		{ 8, 2, 0, 1, 0 },
131		{ 8, 1, 2, 0, 0 },
132		{ 8, 2, 0, 0, 1 },
133		{ 8, 0, 1, 0, 2 },
134		{ 8, 0, 2, 1, 0 },
135		{ 8, 0, 0, 1, 2 },
136
137		/* 8/9 bit codewords */
138		{ 8, 0, 1, 2, 0 }, { 8, 0, 1, 2, 0 },
139		{ 8, 0, 2, 0, 1 }, { 8, 0, 2, 0, 1 },
140		{ 8, 1, 0, 0, 2 }, { 8, 1, 0, 0, 2 },
141		{ 8, 0, 0, 2, 1 }, { 8, 0, 0, 2, 1 },
142		{ 8, 1, 0, 2, 0 }, { 8, 1, 0, 2, 0 },
143		{ 8, 2, 0, 0, 0 }, { 8, 2, 0, 0, 0 },
144		{ 8, 0, 0, 0, 2 }, { 8, 0, 0, 0, 2 },
145		{ 9, 0, 2, 0, 0 },
146		{ 9, 0, 0, 2, 0 },
147
148		/* 9/10/11 bit codewords */
149		/* 9 bit codewords repeated 2^3 = 8 times */
150		{ 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 },
151		{ 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 },
152		{ 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 },
153		{ 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 },
154		{ 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 },
155		{ 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 },
156		{ 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 },
157		{ 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 },
158		{ 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 },
159		{ 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 },
160		{ 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 },
161		{ 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 },
162		/* 10 bit codewords repeated 2^2 = 4 times */
163		{ 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 },
164		{ 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 },
165		{ 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 },
166		{ 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 },
167		{ 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 },
168		{ 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 },
169		{ 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 },
170		{ 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 },
171		{ 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 },
172		{ 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 },
173		{ 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 },
174		{ 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 },
175		{ 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 },
176		{ 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 },
177		/* 11 bit codewords repeated 2^1 = 2 times */
178		{ 11, 2, 1, 2, 2 }, { 11, 2, 1, 2, 2 },
179		{ 11, 2, 2, 1, 2 }, { 11, 2, 2, 1, 2 },
180		{ 11, 0, 2, 2, 0 }, { 11, 0, 2, 2, 0 },
181		{ 11, 2, 2, 0, 0 }, { 11, 2, 2, 0, 0 },
182		{ 11, 0, 0, 2, 2 }, { 11, 0, 0, 2, 2 },
183		{ 11, 2, 0, 2, 0 }, { 11, 2, 0, 2, 0 },
184		{ 11, 0, 2, 0, 2 }, { 11, 0, 2, 0, 2 },
185		{ 11, 2, 0, 0, 2 }, { 11, 2, 0, 0, 2 },
186		{ 11, 2, 2, 2, 2 }, { 11, 2, 2, 2, 2 },
187		{ 11, 0, 2, 2, 2 }, { 11, 0, 2, 2, 2 },
188		{ 11, 2, 2, 2, 0 }, { 11, 2, 2, 2, 0 },
189		/* 12 bit codewords */
190		{ 12, 2, 2, 0, 2 },
191		{ 12, 2, 0, 2, 2 },
192		};

+190

-0

libfaad/codebook/hcb_4.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_4.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_4 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb4_1[] = {
	30	/* 4 bit codewords */
	31	{ /* 00000 */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* 00010 */ 1, 0 },
	34	{ /* */ 1, 0 },
	35	{ /* 00100 */ 2, 0 },
	36	{ /* */ 2, 0 },
	37	{ /* 00110 */ 3, 0 },
	38	{ /* */ 3, 0 },
	39	{ /* 01000 */ 4, 0 },
	40	{ /* */ 4, 0 },
	41	{ /* 01010 */ 5, 0 },
	42	{ /* */ 5, 0 },
	43	{ /* 01100 */ 6, 0 },
	44	{ /* */ 6, 0 },
	45	{ /* 01110 */ 7, 0 },
	46	{ /* */ 7, 0 },
	47	{ /* 10000 */ 8, 0 },
	48	{ /* */ 8, 0 },
	49	{ /* 10010 */ 9, 0 },
	50	{ /* */ 9, 0 },
	51
	52	/* 5 bit codewords */
	53	{ /* 10100 */ 10, 0 },
	54	{ /* 10101 */ 11, 0 },
	55	{ /* 10110 */ 12, 0 },
	56	{ /* 10111 */ 13, 0 },
	57	{ /* 11000 */ 14, 0 },
	58	{ /* 11001 */ 15, 0 },
	59
	60	/* 7 bit codewords */
	61	{ /* 11010 */ 16, 2 },
	62	{ /* 11011 */ 20, 2 },
	63
	64	/* 7/8 bit codewords */
	65	{ /* 11100 */ 24, 3 },
	66
	67	/* 8 bit codewords */
	68	{ /* 11101 */ 32, 3 },
	69
	70	/* 8/9 bit codewords */
	71	{ /* 11110 */ 40, 4 },
	72
	73	/* 9/10/11/12 bit codewords */
	74	{ /* 11111 */ 56, 7 }
	75	};
	76
	77	/* 2nd step table
	78	*
	79	* Gives size of codeword and actual data (x,y,v,w)
	80	*/
	81	static hcb_2_quad hcb4_2[] = {
	82	/* 4 bit codewords */
	83	{ 4, 1, 1, 1, 1 },
	84	{ 4, 0, 1, 1, 1 },
	85	{ 4, 1, 1, 0, 1 },
	86	{ 4, 1, 1, 1, 0 },
	87	{ 4, 1, 0, 1, 1 },
	88	{ 4, 1, 0, 0, 0 },
	89	{ 4, 1, 1, 0, 0 },
	90	{ 4, 0, 0, 0, 0 },
	91	{ 4, 0, 0, 1, 1 },
	92	{ 4, 1, 0, 1, 0 },
	93
	94	/* 5 bit codewords */
	95	{ 5, 1, 0, 0, 1 },
	96	{ 5, 0, 1, 1, 0 },
	97	{ 5, 0, 0, 0, 1 },
	98	{ 5, 0, 1, 0, 1 },
	99	{ 5, 0, 0, 1, 0 },
	100	{ 5, 0, 1, 0, 0 },
	101
	102	/* 7 bit codewords */
	103	/* first 5 bits: 11010 */
	104	{ 7, 2, 1, 1, 1 },
	105	{ 7, 1, 1, 2, 1 },
	106	{ 7, 1, 2, 1, 1 },
	107	{ 7, 1, 1, 1, 2 },
	108	/* first 5 bits: 11011 */
	109	{ 7, 2, 1, 1, 0 },
	110	{ 7, 2, 1, 0, 1 },
	111	{ 7, 1, 2, 1, 0 },
	112	{ 7, 2, 0, 1, 1 },
	113
	114	/* 7/8 bit codewords */
	115	/* first 5 bits: 11100 */
	116	{ 7, 0, 1, 2, 1 }, { 7, 0, 1, 2, 1 },
	117	{ 8, 0, 1, 1, 2 },
	118	{ 8, 1, 1, 2, 0 },
	119	{ 8, 0, 2, 1, 1 },
	120	{ 8, 1, 0, 1, 2 },
	121	{ 8, 1, 2, 0, 1 },
	122	{ 8, 1, 1, 0, 2 },
	123
	124	/* 8 bit codewords */
	125	{ 8, 1, 0, 2, 1 },
	126	{ 8, 2, 1, 0, 0 },
	127	{ 8, 2, 0, 1, 0 },
	128	{ 8, 1, 2, 0, 0 },
	129	{ 8, 2, 0, 0, 1 },
	130	{ 8, 0, 1, 0, 2 },
	131	{ 8, 0, 2, 1, 0 },
	132	{ 8, 0, 0, 1, 2 },
	133
	134	/* 8/9 bit codewords */
	135	{ 8, 0, 1, 2, 0 }, { 8, 0, 1, 2, 0 },
	136	{ 8, 0, 2, 0, 1 }, { 8, 0, 2, 0, 1 },
	137	{ 8, 1, 0, 0, 2 }, { 8, 1, 0, 0, 2 },
	138	{ 8, 0, 0, 2, 1 }, { 8, 0, 0, 2, 1 },
	139	{ 8, 1, 0, 2, 0 }, { 8, 1, 0, 2, 0 },
	140	{ 8, 2, 0, 0, 0 }, { 8, 2, 0, 0, 0 },
	141	{ 8, 0, 0, 0, 2 }, { 8, 0, 0, 0, 2 },
	142	{ 9, 0, 2, 0, 0 },
	143	{ 9, 0, 0, 2, 0 },
	144
	145	/* 9/10/11 bit codewords */
	146	/* 9 bit codewords repeated 2^3 = 8 times */
	147	{ 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 },
	148	{ 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 }, { 9, 1, 2, 2, 1 },
	149	{ 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 },
	150	{ 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 }, { 9, 2, 2, 1, 1 },
	151	{ 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 },
	152	{ 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 }, { 9, 2, 1, 2, 1 },
	153	{ 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 },
	154	{ 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 }, { 9, 1, 1, 2, 2 },
	155	{ 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 },
	156	{ 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 }, { 9, 1, 2, 1, 2 },
	157	{ 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 },
	158	{ 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 }, { 9, 2, 1, 1, 2 },
	159	/* 10 bit codewords repeated 2^2 = 4 times */
	160	{ 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 }, { 10, 1, 2, 2, 0 },
	161	{ 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 }, { 10, 2, 2, 1, 0 },
	162	{ 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 }, { 10, 2, 1, 2, 0 },
	163	{ 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 }, { 10, 0, 2, 2, 1 },
	164	{ 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 }, { 10, 0, 1, 2, 2 },
	165	{ 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 }, { 10, 2, 2, 0, 1 },
	166	{ 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 }, { 10, 0, 2, 1, 2 },
	167	{ 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 }, { 10, 2, 0, 2, 1 },
	168	{ 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 }, { 10, 1, 0, 2, 2 },
	169	{ 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 }, { 10, 2, 2, 2, 1 },
	170	{ 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 }, { 10, 1, 2, 0, 2 },
	171	{ 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 }, { 10, 2, 0, 1, 2 },
	172	{ 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 }, { 10, 2, 1, 0, 2 },
	173	{ 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 }, { 10, 1, 2, 2, 2 },
	174	/* 11 bit codewords repeated 2^1 = 2 times */
	175	{ 11, 2, 1, 2, 2 }, { 11, 2, 1, 2, 2 },
	176	{ 11, 2, 2, 1, 2 }, { 11, 2, 2, 1, 2 },
	177	{ 11, 0, 2, 2, 0 }, { 11, 0, 2, 2, 0 },
	178	{ 11, 2, 2, 0, 0 }, { 11, 2, 2, 0, 0 },
	179	{ 11, 0, 0, 2, 2 }, { 11, 0, 0, 2, 2 },
	180	{ 11, 2, 0, 2, 0 }, { 11, 2, 0, 2, 0 },
	181	{ 11, 0, 2, 0, 2 }, { 11, 0, 2, 0, 2 },
	182	{ 11, 2, 0, 0, 2 }, { 11, 2, 0, 0, 2 },
	183	{ 11, 2, 2, 2, 2 }, { 11, 2, 2, 2, 2 },
	184	{ 11, 0, 2, 2, 2 }, { 11, 0, 2, 2, 2 },
	185	{ 11, 2, 2, 2, 0 }, { 11, 2, 2, 2, 0 },
	186	/* 12 bit codewords */
	187	{ 12, 2, 2, 0, 2 },
	188	{ 12, 2, 0, 2, 2 },
	189	};

-190

~~libfaad/codebook/hcb_5.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_5.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* Binary search huffman table HCB_5 */
25
26
27		extern hcb_bin_pair hcb5[] = {
28		{ /* 0 */ 0, { 1, 2 } },
29		{ /* 1 / 1, { 0, 0 } }, / 0 */
30		{ /* 2 */ 0, { 1, 2 } },
31		{ /* 3 */ 0, { 2, 3 } },
32		{ /* 4 */ 0, { 3, 4 } },
33		{ /* 5 */ 0, { 4, 5 } },
34		{ /* 6 */ 0, { 5, 6 } },
35		{ /* 7 */ 0, { 6, 7 } },
36		{ /* 8 */ 0, { 7, 8 } },
37		{ /* 9 / 1, { -1, 0 } }, / 1000 */
38		{ /* 10 / 1, { 1, 0 } }, / 1001 */
39		{ /* 11 / 1, { 0, 1 } }, / 1010 */
40		{ /* 12 / 1, { 0, -1 } }, / 1011 */
41		{ /* 13 */ 0, { 4, 5 } },
42		{ /* 14 */ 0, { 5, 6 } },
43		{ /* 15 */ 0, { 6, 7 } },
44		{ /* 16 */ 0, { 7, 8 } },
45		{ /* 17 */ 1, { 1, -1 } },
46		{ /* 18 */ 1, { -1, 1 } },
47		{ /* 19 */ 1, { -1, -1 } },
48		{ /* 20 */ 1, { 1, 1 } },
49		{ /* 21 */ 0, { 4, 5 } },
50		{ /* 22 */ 0, { 5, 6 } },
51		{ /* 23 */ 0, { 6, 7 } },
52		{ /* 24 */ 0, { 7, 8 } },
53		{ /* 25 */ 0, { 8, 9 } },
54		{ /* 26 */ 0, { 9, 10 } },
55		{ /* 27 */ 0, { 10, 11 } },
56		{ /* 28 */ 0, { 11, 12 } },
57		{ /* 29 */ 0, { 12, 13 } },
58		{ /* 30 */ 0, { 13, 14 } },
59		{ /* 31 */ 0, { 14, 15 } },
60		{ /* 32 */ 0, { 15, 16 } },
61		{ /* 33 */ 1, { -2, 0 } },
62		{ /* 34 */ 1, { 0, 2 } },
63		{ /* 35 */ 1, { 2, 0 } },
64		{ /* 36 */ 1, { 0, -2 } },
65		{ /* 37 */ 0, { 12, 13 } },
66		{ /* 38 */ 0, { 13, 14 } },
67		{ /* 39 */ 0, { 14, 15 } },
68		{ /* 40 */ 0, { 15, 16 } },
69		{ /* 41 */ 0, { 16, 17 } },
70		{ /* 42 */ 0, { 17, 18 } },
71		{ /* 43 */ 0, { 18, 19 } },
72		{ /* 44 */ 0, { 19, 20 } },
73		{ /* 45 */ 0, { 20, 21 } },
74		{ /* 46 */ 0, { 21, 22 } },
75		{ /* 47 */ 0, { 22, 23 } },
76		{ /* 48 */ 0, { 23, 24 } },
77		{ /* 49 */ 1, { -2, -1 } },
78		{ /* 50 */ 1, { 2, 1 } },
79		{ /* 51 */ 1, { -1, -2 } },
80		{ /* 52 */ 1, { 1, 2 } },
81		{ /* 53 */ 1, { -2, 1 } },
82		{ /* 54 */ 1, { 2, -1 } },
83		{ /* 55 */ 1, { -1, 2 } },
84		{ /* 56 */ 1, { 1, -2 } },
85		{ /* 57 */ 1, { -3, 0 } },
86		{ /* 58 */ 1, { 3, 0 } },
87		{ /* 59 */ 1, { 0, -3 } },
88		{ /* 60 */ 1, { 0, 3 } },
89		{ /* 61 */ 0, { 12, 13 } },
90		{ /* 62 */ 0, { 13, 14 } },
91		{ /* 63 */ 0, { 14, 15 } },
92		{ /* 64 */ 0, { 15, 16 } },
93		{ /* 65 */ 0, { 16, 17 } },
94		{ /* 66 */ 0, { 17, 18 } },
95		{ /* 67 */ 0, { 18, 19 } },
96		{ /* 68 */ 0, { 19, 20 } },
97		{ /* 69 */ 0, { 20, 21 } },
98		{ /* 70 */ 0, { 21, 22 } },
99		{ /* 71 */ 0, { 22, 23 } },
100		{ /* 72 */ 0, { 23, 24 } },
101		{ /* 73 */ 1, { -3, -1 } },
102		{ /* 74 */ 1, { 1, 3 } },
103		{ /* 75 */ 1, { 3, 1 } },
104		{ /* 76 */ 1, { -1, -3 } },
105		{ /* 77 */ 1, { -3, 1 } },
106		{ /* 78 */ 1, { 3, -1 } },
107		{ /* 79 */ 1, { 1, -3 } },
108		{ /* 80 */ 1, { -1, 3 } },
109		{ /* 81 */ 1, { -2, 2 } },
110		{ /* 82 */ 1, { 2, 2 } },
111		{ /* 83 */ 1, { -2, -2 } },
112		{ /* 84 */ 1, { 2, -2 } },
113		{ /* 85 */ 0, { 12, 13 } },
114		{ /* 86 */ 0, { 13, 14 } },
115		{ /* 87 */ 0, { 14, 15 } },
116		{ /* 88 */ 0, { 15, 16 } },
117		{ /* 89 */ 0, { 16, 17 } },
118		{ /* 90 */ 0, { 17, 18 } },
119		{ /* 91 */ 0, { 18, 19 } },
120		{ /* 92 */ 0, { 19, 20 } },
121		{ /* 93 */ 0, { 20, 21 } },
122		{ /* 94 */ 0, { 21, 22 } },
123		{ /* 95 */ 0, { 22, 23 } },
124		{ /* 96 */ 0, { 23, 24 } },
125		{ /* 97 */ 1, { -3, -2 } },
126		{ /* 98 */ 1, { 3, -2 } },
127		{ /* 99 */ 1, { -2, 3 } },
128		{ /* 00 */ 1, { 2, -3 } },
129		{ /* 01 */ 1, { 3, 2 } },
130		{ /* 02 */ 1, { 2, 3 } },
131		{ /* 03 */ 1, { -3, 2 } },
132		{ /* 04 */ 1, { -2, -3 } },
133		{ /* 05 */ 1, { 0, -4 } },
134		{ /* 06 */ 1, { -4, 0 } },
135		{ /* 07 */ 1, { 4, 1 } },
136		{ /* 08 */ 1, { 4, 0 } },
137		{ /* 09 */ 0, { 12, 13 } },
138		{ /* 10 */ 0, { 13, 14 } },
139		{ /* 11 */ 0, { 14, 15 } },
140		{ /* 12 */ 0, { 15, 16 } },
141		{ /* 13 */ 0, { 16, 17 } },
142		{ /* 14 */ 0, { 17, 18 } },
143		{ /* 15 */ 0, { 18, 19 } },
144		{ /* 16 */ 0, { 19, 20 } },
145		{ /* 17 */ 0, { 20, 21 } },
146		{ /* 18 */ 0, { 21, 22 } },
147		{ /* 19 */ 0, { 22, 23 } },
148		{ /* 20 */ 0, { 23, 24 } },
149		{ /* 21 */ 1, { -4, -1 } },
150		{ /* 22 */ 1, { 0, 4 } },
151		{ /* 23 */ 1, { 4, -1 } },
152		{ /* 24 */ 1, { -1, -4 } },
153		{ /* 25 */ 1, { 1, 4 } },
154		{ /* 26 */ 1, { -1, 4 } },
155		{ /* 27 */ 1, { -4, 1 } },
156		{ /* 28 */ 1, { 1, -4 } },
157		{ /* 29 */ 1, { 3, -3 } },
158		{ /* 30 */ 1, { -3, -3 } },
159		{ /* 31 */ 1, { -3, 3 } },
160		{ /* 32 */ 1, { -2, 4 } },
161		{ /* 33 */ 1, { -4, -2 } },
162		{ /* 34 */ 1, { 4, 2 } },
163		{ /* 35 */ 1, { 2, -4 } },
164		{ /* 36 */ 1, { 2, 4 } },
165		{ /* 37 */ 1, { 3, 3 } },
166		{ /* 38 */ 1, { -4, 2 } },
167		{ /* 39 */ 0, { 6, 7 } },
168		{ /* 40 */ 0, { 7, 8 } },
169		{ /* 41 */ 0, { 8, 9 } },
170		{ /* 42 */ 0, { 9, 10 } },
171		{ /* 43 */ 0, { 10, 11 } },
172		{ /* 44 */ 0, { 11, 12 } },
173		{ /* 45 */ 1, { -2, -4 } },
174		{ /* 46 */ 1, { 4, -2 } },
175		{ /* 47 */ 1, { 3, -4 } },
176		{ /* 48 */ 1, { -4, -3 } },
177		{ /* 49 */ 1, { -4, 3 } },
178		{ /* 50 */ 1, { 3, 4 } },
179		{ /* 51 */ 1, { -3, 4 } },
180		{ /* 52 */ 1, { 4, 3 } },
181		{ /* 53 */ 1, { 4, -3 } },
182		{ /* 54 */ 1, { -3, -4 } },
183		{ /* 55 */ 0, { 2, 3 } },
184		{ /* 56 */ 0, { 3, 4 } },
185		{ /* 57 */ 1, { 4, -4 } },
186		{ /* 58 */ 1, { -4, 4 } },
187		{ /* 59 */ 1, { 4, 4 } },
188		{ /* 60 */ 1, { -4, -4 } }
189		};

+187

-0

libfaad/codebook/hcb_5.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_5.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* Binary search huffman table HCB_5 */
	22
	23
	24	static hcb_bin_pair hcb5[] = {
	25	{ /* 0 */ 0, { 1, 2 } },
	26	{ /* 1 / 1, { 0, 0 } }, / 0 */
	27	{ /* 2 */ 0, { 1, 2 } },
	28	{ /* 3 */ 0, { 2, 3 } },
	29	{ /* 4 */ 0, { 3, 4 } },
	30	{ /* 5 */ 0, { 4, 5 } },
	31	{ /* 6 */ 0, { 5, 6 } },
	32	{ /* 7 */ 0, { 6, 7 } },
	33	{ /* 8 */ 0, { 7, 8 } },
	34	{ /* 9 / 1, { -1, 0 } }, / 1000 */
	35	{ /* 10 / 1, { 1, 0 } }, / 1001 */
	36	{ /* 11 / 1, { 0, 1 } }, / 1010 */
	37	{ /* 12 / 1, { 0, -1 } }, / 1011 */
	38	{ /* 13 */ 0, { 4, 5 } },
	39	{ /* 14 */ 0, { 5, 6 } },
	40	{ /* 15 */ 0, { 6, 7 } },
	41	{ /* 16 */ 0, { 7, 8 } },
	42	{ /* 17 */ 1, { 1, -1 } },
	43	{ /* 18 */ 1, { -1, 1 } },
	44	{ /* 19 */ 1, { -1, -1 } },
	45	{ /* 20 */ 1, { 1, 1 } },
	46	{ /* 21 */ 0, { 4, 5 } },
	47	{ /* 22 */ 0, { 5, 6 } },
	48	{ /* 23 */ 0, { 6, 7 } },
	49	{ /* 24 */ 0, { 7, 8 } },
	50	{ /* 25 */ 0, { 8, 9 } },
	51	{ /* 26 */ 0, { 9, 10 } },
	52	{ /* 27 */ 0, { 10, 11 } },
	53	{ /* 28 */ 0, { 11, 12 } },
	54	{ /* 29 */ 0, { 12, 13 } },
	55	{ /* 30 */ 0, { 13, 14 } },
	56	{ /* 31 */ 0, { 14, 15 } },
	57	{ /* 32 */ 0, { 15, 16 } },
	58	{ /* 33 */ 1, { -2, 0 } },
	59	{ /* 34 */ 1, { 0, 2 } },
	60	{ /* 35 */ 1, { 2, 0 } },
	61	{ /* 36 */ 1, { 0, -2 } },
	62	{ /* 37 */ 0, { 12, 13 } },
	63	{ /* 38 */ 0, { 13, 14 } },
	64	{ /* 39 */ 0, { 14, 15 } },
	65	{ /* 40 */ 0, { 15, 16 } },
	66	{ /* 41 */ 0, { 16, 17 } },
	67	{ /* 42 */ 0, { 17, 18 } },
	68	{ /* 43 */ 0, { 18, 19 } },
	69	{ /* 44 */ 0, { 19, 20 } },
	70	{ /* 45 */ 0, { 20, 21 } },
	71	{ /* 46 */ 0, { 21, 22 } },
	72	{ /* 47 */ 0, { 22, 23 } },
	73	{ /* 48 */ 0, { 23, 24 } },
	74	{ /* 49 */ 1, { -2, -1 } },
	75	{ /* 50 */ 1, { 2, 1 } },
	76	{ /* 51 */ 1, { -1, -2 } },
	77	{ /* 52 */ 1, { 1, 2 } },
	78	{ /* 53 */ 1, { -2, 1 } },
	79	{ /* 54 */ 1, { 2, -1 } },
	80	{ /* 55 */ 1, { -1, 2 } },
	81	{ /* 56 */ 1, { 1, -2 } },
	82	{ /* 57 */ 1, { -3, 0 } },
	83	{ /* 58 */ 1, { 3, 0 } },
	84	{ /* 59 */ 1, { 0, -3 } },
	85	{ /* 60 */ 1, { 0, 3 } },
	86	{ /* 61 */ 0, { 12, 13 } },
	87	{ /* 62 */ 0, { 13, 14 } },
	88	{ /* 63 */ 0, { 14, 15 } },
	89	{ /* 64 */ 0, { 15, 16 } },
	90	{ /* 65 */ 0, { 16, 17 } },
	91	{ /* 66 */ 0, { 17, 18 } },
	92	{ /* 67 */ 0, { 18, 19 } },
	93	{ /* 68 */ 0, { 19, 20 } },
	94	{ /* 69 */ 0, { 20, 21 } },
	95	{ /* 70 */ 0, { 21, 22 } },
	96	{ /* 71 */ 0, { 22, 23 } },
	97	{ /* 72 */ 0, { 23, 24 } },
	98	{ /* 73 */ 1, { -3, -1 } },
	99	{ /* 74 */ 1, { 1, 3 } },
	100	{ /* 75 */ 1, { 3, 1 } },
	101	{ /* 76 */ 1, { -1, -3 } },
	102	{ /* 77 */ 1, { -3, 1 } },
	103	{ /* 78 */ 1, { 3, -1 } },
	104	{ /* 79 */ 1, { 1, -3 } },
	105	{ /* 80 */ 1, { -1, 3 } },
	106	{ /* 81 */ 1, { -2, 2 } },
	107	{ /* 82 */ 1, { 2, 2 } },
	108	{ /* 83 */ 1, { -2, -2 } },
	109	{ /* 84 */ 1, { 2, -2 } },
	110	{ /* 85 */ 0, { 12, 13 } },
	111	{ /* 86 */ 0, { 13, 14 } },
	112	{ /* 87 */ 0, { 14, 15 } },
	113	{ /* 88 */ 0, { 15, 16 } },
	114	{ /* 89 */ 0, { 16, 17 } },
	115	{ /* 90 */ 0, { 17, 18 } },
	116	{ /* 91 */ 0, { 18, 19 } },
	117	{ /* 92 */ 0, { 19, 20 } },
	118	{ /* 93 */ 0, { 20, 21 } },
	119	{ /* 94 */ 0, { 21, 22 } },
	120	{ /* 95 */ 0, { 22, 23 } },
	121	{ /* 96 */ 0, { 23, 24 } },
	122	{ /* 97 */ 1, { -3, -2 } },
	123	{ /* 98 */ 1, { 3, -2 } },
	124	{ /* 99 */ 1, { -2, 3 } },
	125	{ /* 00 */ 1, { 2, -3 } },
	126	{ /* 01 */ 1, { 3, 2 } },
	127	{ /* 02 */ 1, { 2, 3 } },
	128	{ /* 03 */ 1, { -3, 2 } },
	129	{ /* 04 */ 1, { -2, -3 } },
	130	{ /* 05 */ 1, { 0, -4 } },
	131	{ /* 06 */ 1, { -4, 0 } },
	132	{ /* 07 */ 1, { 4, 1 } },
	133	{ /* 08 */ 1, { 4, 0 } },
	134	{ /* 09 */ 0, { 12, 13 } },
	135	{ /* 10 */ 0, { 13, 14 } },
	136	{ /* 11 */ 0, { 14, 15 } },
	137	{ /* 12 */ 0, { 15, 16 } },
	138	{ /* 13 */ 0, { 16, 17 } },
	139	{ /* 14 */ 0, { 17, 18 } },
	140	{ /* 15 */ 0, { 18, 19 } },
	141	{ /* 16 */ 0, { 19, 20 } },
	142	{ /* 17 */ 0, { 20, 21 } },
	143	{ /* 18 */ 0, { 21, 22 } },
	144	{ /* 19 */ 0, { 22, 23 } },
	145	{ /* 20 */ 0, { 23, 24 } },
	146	{ /* 21 */ 1, { -4, -1 } },
	147	{ /* 22 */ 1, { 0, 4 } },
	148	{ /* 23 */ 1, { 4, -1 } },
	149	{ /* 24 */ 1, { -1, -4 } },
	150	{ /* 25 */ 1, { 1, 4 } },
	151	{ /* 26 */ 1, { -1, 4 } },
	152	{ /* 27 */ 1, { -4, 1 } },
	153	{ /* 28 */ 1, { 1, -4 } },
	154	{ /* 29 */ 1, { 3, -3 } },
	155	{ /* 30 */ 1, { -3, -3 } },
	156	{ /* 31 */ 1, { -3, 3 } },
	157	{ /* 32 */ 1, { -2, 4 } },
	158	{ /* 33 */ 1, { -4, -2 } },
	159	{ /* 34 */ 1, { 4, 2 } },
	160	{ /* 35 */ 1, { 2, -4 } },
	161	{ /* 36 */ 1, { 2, 4 } },
	162	{ /* 37 */ 1, { 3, 3 } },
	163	{ /* 38 */ 1, { -4, 2 } },
	164	{ /* 39 */ 0, { 6, 7 } },
	165	{ /* 40 */ 0, { 7, 8 } },
	166	{ /* 41 */ 0, { 8, 9 } },
	167	{ /* 42 */ 0, { 9, 10 } },
	168	{ /* 43 */ 0, { 10, 11 } },
	169	{ /* 44 */ 0, { 11, 12 } },
	170	{ /* 45 */ 1, { -2, -4 } },
	171	{ /* 46 */ 1, { 4, -2 } },
	172	{ /* 47 */ 1, { 3, -4 } },
	173	{ /* 48 */ 1, { -4, -3 } },
	174	{ /* 49 */ 1, { -4, 3 } },
	175	{ /* 50 */ 1, { 3, 4 } },
	176	{ /* 51 */ 1, { -3, 4 } },
	177	{ /* 52 */ 1, { 4, 3 } },
	178	{ /* 53 */ 1, { 4, -3 } },
	179	{ /* 54 */ 1, { -3, -4 } },
	180	{ /* 55 */ 0, { 2, 3 } },
	181	{ /* 56 */ 0, { 3, 4 } },
	182	{ /* 57 */ 1, { 4, -4 } },
	183	{ /* 58 */ 1, { -4, 4 } },
	184	{ /* 59 */ 1, { 4, 4 } },
	185	{ /* 60 */ 1, { -4, -4 } }
	186	};

-176

~~libfaad/codebook/hcb_6.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_6.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_6 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb6_1[] = {
33		/* 4 bit codewords */
34		{ /* 00000 */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* 00010 */ 1, 0 },
37		{ /* */ 1, 0 },
38		{ /* 00100 */ 2, 0 },
39		{ /* */ 2, 0 },
40		{ /* 00110 */ 3, 0 },
41		{ /* */ 3, 0 },
42		{ /* 01000 */ 4, 0 },
43		{ /* */ 4, 0 },
44		{ /* 01010 */ 5, 0 },
45		{ /* */ 5, 0 },
46		{ /* 01100 */ 6, 0 },
47		{ /* */ 6, 0 },
48		{ /* 01110 */ 7, 0 },
49		{ /* */ 7, 0 },
50		{ /* 10000 */ 8, 0 },
51		{ /* */ 8, 0 },
52
53		/* 6 bit codewords */
54		{ /* 10010 */ 9, 1 },
55		{ /* 10011 */ 11, 1 },
56		{ /* 10100 */ 13, 1 },
57		{ /* 10101 */ 15, 1 },
58		{ /* 10110 */ 17, 1 },
59		{ /* 10111 */ 19, 1 },
60		{ /* 11000 */ 21, 1 },
61		{ /* 11001 */ 23, 1 },
62
63		/* 7 bit codewords */
64		{ /* 11010 */ 25, 2 },
65		{ /* 11011 */ 29, 2 },
66		{ /* 11100 */ 33, 2 },
67
68		/* 7/8 bit codewords */
69		{ /* 11101 */ 37, 3 },
70
71		/* 8/9 bit codewords */
72		{ /* 11110 */ 45, 4 },
73
74		/* 9/10/11 bit codewords */
75		{ /* 11111 */ 61, 6 }
76		};
77
78		/* 2nd step table
79		*
80		* Gives size of codeword and actual data (x,y,v,w)
81		*/
82		extern hcb_2_pair hcb6_2[] = {
83		/* 4 bit codewords */
84		{ 4, 0, 0 },
85		{ 4, 1, 0 },
86		{ 4, 0, -1 },
87		{ 4, 0, 1 },
88		{ 4, -1, 0 },
89		{ 4, 1, 1 },
90		{ 4, -1, 1 },
91		{ 4, 1, -1 },
92		{ 4, -1, -1 },
93
94		/* 6 bit codewords */
95		{ 6, 2, -1 },
96		{ 6, 2, 1 },
97		{ 6, -2, 1 },
98		{ 6, -2, -1 },
99		{ 6, -2, 0 },
100		{ 6, -1, 2 },
101		{ 6, 2, 0 },
102		{ 6, 1, -2 },
103		{ 6, 1, 2 },
104		{ 6, 0, -2 },
105		{ 6, -1, -2 },
106		{ 6, 0, 2 },
107		{ 6, 2, -2 },
108		{ 6, -2, 2 },
109		{ 6, -2, -2 },
110		{ 6, 2, 2 },
111
112		/* 7 bit codewords */
113		{ 7, -3, 1 },
114		{ 7, 3, 1 },
115		{ 7, 3, -1 },
116		{ 7, -1, 3 },
117		{ 7, -3, -1 },
118		{ 7, 1, 3 },
119		{ 7, 1, -3 },
120		{ 7, -1, -3 },
121		{ 7, 3, 0 },
122		{ 7, -3, 0 },
123		{ 7, 0, -3 },
124		{ 7, 0, 3 },
125
126		/* 7/8 bit codewords */
127		{ 7, 3, 2 }, { 7, 3, 2 },
128		{ 8, -3, -2 },
129		{ 8, -2, 3 },
130		{ 8, 2, 3 },
131		{ 8, 3, -2 },
132		{ 8, 2, -3 },
133		{ 8, -2, -3 },
134
135		/* 8 bit codewords */
136		{ 8, -3, 2 }, { 8, -3, 2 },
137		{ 8, 3, 3 }, { 8, 3, 3 },
138		{ 9, 3, -3 },
139		{ 9, -3, -3 },
140		{ 9, -3, 3 },
141		{ 9, 1, -4 },
142		{ 9, -1, -4 },
143		{ 9, 4, 1 },
144		{ 9, -4, 1 },
145		{ 9, -4, -1 },
146		{ 9, 1, 4 },
147		{ 9, 4, -1 },
148		{ 9, -1, 4 },
149		{ 9, 0, -4 },
150
151		/* 9/10/11 bit codewords */
152		{ 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 },
153		{ 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 },
154		{ 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 },
155		{ 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 },
156		{ 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 },
157		{ 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 },
158		{ 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 },
159		{ 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 },
160		{ 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 },
161		{ 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 },
162		{ 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 },
163		{ 10, -3, -4 }, { 10, -3, -4 },
164		{ 10, -3, 4 }, { 10, -3, 4 },
165		{ 10, 3, -4 }, { 10, 3, -4 },
166		{ 10, 4, -3 }, { 10, 4, -3 },
167		{ 10, 3, 4 }, { 10, 3, 4 },
168		{ 10, 4, 3 }, { 10, 4, 3 },
169		{ 10, -4, 3 }, { 10, -4, 3 },
170		{ 10, -4, -3 }, { 10, -4, -3 },
171		{ 11, 4, 4 },
172		{ 11, -4, 4 },
173		{ 11, -4, -4 },
174		{ 11, 4, -4 }
175		};

+173

-0

libfaad/codebook/hcb_6.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_6.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_6 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb6_1[] = {
	30	/* 4 bit codewords */
	31	{ /* 00000 */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* 00010 */ 1, 0 },
	34	{ /* */ 1, 0 },
	35	{ /* 00100 */ 2, 0 },
	36	{ /* */ 2, 0 },
	37	{ /* 00110 */ 3, 0 },
	38	{ /* */ 3, 0 },
	39	{ /* 01000 */ 4, 0 },
	40	{ /* */ 4, 0 },
	41	{ /* 01010 */ 5, 0 },
	42	{ /* */ 5, 0 },
	43	{ /* 01100 */ 6, 0 },
	44	{ /* */ 6, 0 },
	45	{ /* 01110 */ 7, 0 },
	46	{ /* */ 7, 0 },
	47	{ /* 10000 */ 8, 0 },
	48	{ /* */ 8, 0 },
	49
	50	/* 6 bit codewords */
	51	{ /* 10010 */ 9, 1 },
	52	{ /* 10011 */ 11, 1 },
	53	{ /* 10100 */ 13, 1 },
	54	{ /* 10101 */ 15, 1 },
	55	{ /* 10110 */ 17, 1 },
	56	{ /* 10111 */ 19, 1 },
	57	{ /* 11000 */ 21, 1 },
	58	{ /* 11001 */ 23, 1 },
	59
	60	/* 7 bit codewords */
	61	{ /* 11010 */ 25, 2 },
	62	{ /* 11011 */ 29, 2 },
	63	{ /* 11100 */ 33, 2 },
	64
	65	/* 7/8 bit codewords */
	66	{ /* 11101 */ 37, 3 },
	67
	68	/* 8/9 bit codewords */
	69	{ /* 11110 */ 45, 4 },
	70
	71	/* 9/10/11 bit codewords */
	72	{ /* 11111 */ 61, 6 }
	73	};
	74
	75	/* 2nd step table
	76	*
	77	* Gives size of codeword and actual data (x,y,v,w)
	78	*/
	79	static hcb_2_pair hcb6_2[] = {
	80	/* 4 bit codewords */
	81	{ 4, 0, 0 },
	82	{ 4, 1, 0 },
	83	{ 4, 0, -1 },
	84	{ 4, 0, 1 },
	85	{ 4, -1, 0 },
	86	{ 4, 1, 1 },
	87	{ 4, -1, 1 },
	88	{ 4, 1, -1 },
	89	{ 4, -1, -1 },
	90
	91	/* 6 bit codewords */
	92	{ 6, 2, -1 },
	93	{ 6, 2, 1 },
	94	{ 6, -2, 1 },
	95	{ 6, -2, -1 },
	96	{ 6, -2, 0 },
	97	{ 6, -1, 2 },
	98	{ 6, 2, 0 },
	99	{ 6, 1, -2 },
	100	{ 6, 1, 2 },
	101	{ 6, 0, -2 },
	102	{ 6, -1, -2 },
	103	{ 6, 0, 2 },
	104	{ 6, 2, -2 },
	105	{ 6, -2, 2 },
	106	{ 6, -2, -2 },
	107	{ 6, 2, 2 },
	108
	109	/* 7 bit codewords */
	110	{ 7, -3, 1 },
	111	{ 7, 3, 1 },
	112	{ 7, 3, -1 },
	113	{ 7, -1, 3 },
	114	{ 7, -3, -1 },
	115	{ 7, 1, 3 },
	116	{ 7, 1, -3 },
	117	{ 7, -1, -3 },
	118	{ 7, 3, 0 },
	119	{ 7, -3, 0 },
	120	{ 7, 0, -3 },
	121	{ 7, 0, 3 },
	122
	123	/* 7/8 bit codewords */
	124	{ 7, 3, 2 }, { 7, 3, 2 },
	125	{ 8, -3, -2 },
	126	{ 8, -2, 3 },
	127	{ 8, 2, 3 },
	128	{ 8, 3, -2 },
	129	{ 8, 2, -3 },
	130	{ 8, -2, -3 },
	131
	132	/* 8 bit codewords */
	133	{ 8, -3, 2 }, { 8, -3, 2 },
	134	{ 8, 3, 3 }, { 8, 3, 3 },
	135	{ 9, 3, -3 },
	136	{ 9, -3, -3 },
	137	{ 9, -3, 3 },
	138	{ 9, 1, -4 },
	139	{ 9, -1, -4 },
	140	{ 9, 4, 1 },
	141	{ 9, -4, 1 },
	142	{ 9, -4, -1 },
	143	{ 9, 1, 4 },
	144	{ 9, 4, -1 },
	145	{ 9, -1, 4 },
	146	{ 9, 0, -4 },
	147
	148	/* 9/10/11 bit codewords */
	149	{ 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 }, { 9, -4, 2 },
	150	{ 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 },
	151	{ 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 }, { 9, 2, 4 },
	152	{ 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 },
	153	{ 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 }, { 9, -4, 0 },
	154	{ 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 }, { 9, 4, 2 },
	155	{ 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 }, { 9, 4, -2 },
	156	{ 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 }, { 9, -2, 4 },
	157	{ 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 }, { 9, 4, 0 },
	158	{ 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 }, { 9, 2, -4 },
	159	{ 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 }, { 9, 0, 4 },
	160	{ 10, -3, -4 }, { 10, -3, -4 },
	161	{ 10, -3, 4 }, { 10, -3, 4 },
	162	{ 10, 3, -4 }, { 10, 3, -4 },
	163	{ 10, 4, -3 }, { 10, 4, -3 },
	164	{ 10, 3, 4 }, { 10, 3, 4 },
	165	{ 10, 4, 3 }, { 10, 4, 3 },
	166	{ 10, -4, 3 }, { 10, -4, 3 },
	167	{ 10, -4, -3 }, { 10, -4, -3 },
	168	{ 11, 4, 4 },
	169	{ 11, -4, 4 },
	170	{ 11, -4, -4 },
	171	{ 11, 4, -4 }
	172	};

-156

~~libfaad/codebook/hcb_7.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_7.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* Binary search huffman table HCB_7 */
25
26
27		extern hcb_bin_pair hcb7[] = {
28		{ /* 0 */ 0, { 1, 2 } },
29		{ /* 1 */ 1, { 0, 0 } },
30		{ /* 2 */ 0, { 1, 2 } },
31		{ /* 3 */ 0, { 2, 3 } },
32		{ /* 4 */ 0, { 3, 4 } },
33		{ /* 5 */ 1, { 1, 0 } },
34		{ /* 6 */ 1, { 0, 1 } },
35		{ /* 7 */ 0, { 2, 3 } },
36		{ /* 8 */ 0, { 3, 4 } },
37		{ /* 9 */ 1, { 1, 1 } },
38		{ /* 10 */ 0, { 3, 4 } },
39		{ /* 11 */ 0, { 4, 5 } },
40		{ /* 12 */ 0, { 5, 6 } },
41		{ /* 13 */ 0, { 6, 7 } },
42		{ /* 14 */ 0, { 7, 8 } },
43		{ /* 15 */ 0, { 8, 9 } },
44		{ /* 16 */ 0, { 9, 10 } },
45		{ /* 17 */ 0, { 10, 11 } },
46		{ /* 18 */ 0, { 11, 12 } },
47		{ /* 19 */ 1, { 2, 1 } },
48		{ /* 20 */ 1, { 1, 2 } },
49		{ /* 21 */ 1, { 2, 0 } },
50		{ /* 22 */ 1, { 0, 2 } },
51		{ /* 23 */ 0, { 8, 9 } },
52		{ /* 24 */ 0, { 9, 10 } },
53		{ /* 25 */ 0, { 10, 11 } },
54		{ /* 26 */ 0, { 11, 12 } },
55		{ /* 27 */ 0, { 12, 13 } },
56		{ /* 28 */ 0, { 13, 14 } },
57		{ /* 29 */ 0, { 14, 15 } },
58		{ /* 30 */ 0, { 15, 16 } },
59		{ /* 31 */ 1, { 3, 1 } },
60		{ /* 32 */ 1, { 1, 3 } },
61		{ /* 33 */ 1, { 2, 2 } },
62		{ /* 34 */ 1, { 3, 0 } },
63		{ /* 35 */ 1, { 0, 3 } },
64		{ /* 36 */ 0, { 11, 12 } },
65		{ /* 37 */ 0, { 12, 13 } },
66		{ /* 38 */ 0, { 13, 14 } },
67		{ /* 39 */ 0, { 14, 15 } },
68		{ /* 40 */ 0, { 15, 16 } },
69		{ /* 41 */ 0, { 16, 17 } },
70		{ /* 42 */ 0, { 17, 18 } },
71		{ /* 43 */ 0, { 18, 19 } },
72		{ /* 44 */ 0, { 19, 20 } },
73		{ /* 45 */ 0, { 20, 21 } },
74		{ /* 46 */ 0, { 21, 22 } },
75		{ /* 47 */ 1, { 2, 3 } },
76		{ /* 48 */ 1, { 3, 2 } },
77		{ /* 49 */ 1, { 1, 4 } },
78		{ /* 50 */ 1, { 4, 1 } },
79		{ /* 51 */ 1, { 1, 5 } },
80		{ /* 52 */ 1, { 5, 1 } },
81		{ /* 53 */ 1, { 3, 3 } },
82		{ /* 54 */ 1, { 2, 4 } },
83		{ /* 55 */ 1, { 0, 4 } },
84		{ /* 56 */ 1, { 4, 0 } },
85		{ /* 57 */ 0, { 12, 13 } },
86		{ /* 58 */ 0, { 13, 14 } },
87		{ /* 59 */ 0, { 14, 15 } },
88		{ /* 60 */ 0, { 15, 16 } },
89		{ /* 61 */ 0, { 16, 17 } },
90		{ /* 62 */ 0, { 17, 18 } },
91		{ /* 63 */ 0, { 18, 19 } },
92		{ /* 64 */ 0, { 19, 20 } },
93		{ /* 65 */ 0, { 20, 21 } },
94		{ /* 66 */ 0, { 21, 22 } },
95		{ /* 67 */ 0, { 22, 23 } },
96		{ /* 68 */ 0, { 23, 24 } },
97		{ /* 69 */ 1, { 4, 2 } },
98		{ /* 70 */ 1, { 2, 5 } },
99		{ /* 71 */ 1, { 5, 2 } },
100		{ /* 72 */ 1, { 0, 5 } },
101		{ /* 73 */ 1, { 6, 1 } },
102		{ /* 74 */ 1, { 5, 0 } },
103		{ /* 75 */ 1, { 1, 6 } },
104		{ /* 76 */ 1, { 4, 3 } },
105		{ /* 77 */ 1, { 3, 5 } },
106		{ /* 78 */ 1, { 3, 4 } },
107		{ /* 79 */ 1, { 5, 3 } },
108		{ /* 80 */ 1, { 2, 6 } },
109		{ /* 81 */ 1, { 6, 2 } },
110		{ /* 82 */ 1, { 1, 7 } },
111		{ /* 83 */ 0, { 10, 11 } },
112		{ /* 84 */ 0, { 11, 12 } },
113		{ /* 85 */ 0, { 12, 13 } },
114		{ /* 86 */ 0, { 13, 14 } },
115		{ /* 87 */ 0, { 14, 15 } },
116		{ /* 88 */ 0, { 15, 16 } },
117		{ /* 89 */ 0, { 16, 17 } },
118		{ /* 90 */ 0, { 17, 18 } },
119		{ /* 91 */ 0, { 18, 19 } },
120		{ /* 92 */ 0, { 19, 20 } },
121		{ /* 93 */ 1, { 3, 6 } },
122		{ /* 94 */ 1, { 0, 6 } },
123		{ /* 95 */ 1, { 6, 0 } },
124		{ /* 96 */ 1, { 4, 4 } },
125		{ /* 97 */ 1, { 7, 1 } },
126		{ /* 98 */ 1, { 4, 5 } },
127		{ /* 99 */ 1, { 7, 2 } },
128		{ /* 00 */ 1, { 5, 4 } },
129		{ /* 01 */ 1, { 6, 3 } },
130		{ /* 02 */ 1, { 2, 7 } },
131		{ /* 03 */ 1, { 7, 3 } },
132		{ /* 04 */ 1, { 6, 4 } },
133		{ /* 05 */ 1, { 5, 5 } },
134		{ /* 06 */ 1, { 4, 6 } },
135		{ /* 07 */ 1, { 3, 7 } },
136		{ /* 08 */ 0, { 5, 6 } },
137		{ /* 09 */ 0, { 6, 7 } },
138		{ /* 10 */ 0, { 7, 8 } },
139		{ /* 11 */ 0, { 8, 9 } },
140		{ /* 12 */ 0, { 9, 10 } },
141		{ /* 13 */ 1, { 7, 0 } },
142		{ /* 14 */ 1, { 0, 7 } },
143		{ /* 15 */ 1, { 6, 5 } },
144		{ /* 16 */ 1, { 5, 6 } },
145		{ /* 17 */ 1, { 7, 4 } },
146		{ /* 18 */ 1, { 4, 7 } },
147		{ /* 19 */ 1, { 5, 7 } },
148		{ /* 20 */ 1, { 7, 5 } },
149		{ /* 21 */ 0, { 2, 3 } },
150		{ /* 22 */ 0, { 3, 4 } },
151		{ /* 23 */ 1, { 7, 6 } },
152		{ /* 24 */ 1, { 6, 6 } },
153		{ /* 25 */ 1, { 6, 7 } },
154		{ /* 26 */ 1, { 7, 7 } }
155		};

+153

-0

libfaad/codebook/hcb_7.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_7.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* Binary search huffman table HCB_7 */
	22
	23
	24	static hcb_bin_pair hcb7[] = {
	25	{ /* 0 */ 0, { 1, 2 } },
	26	{ /* 1 */ 1, { 0, 0 } },
	27	{ /* 2 */ 0, { 1, 2 } },
	28	{ /* 3 */ 0, { 2, 3 } },
	29	{ /* 4 */ 0, { 3, 4 } },
	30	{ /* 5 */ 1, { 1, 0 } },
	31	{ /* 6 */ 1, { 0, 1 } },
	32	{ /* 7 */ 0, { 2, 3 } },
	33	{ /* 8 */ 0, { 3, 4 } },
	34	{ /* 9 */ 1, { 1, 1 } },
	35	{ /* 10 */ 0, { 3, 4 } },
	36	{ /* 11 */ 0, { 4, 5 } },
	37	{ /* 12 */ 0, { 5, 6 } },
	38	{ /* 13 */ 0, { 6, 7 } },
	39	{ /* 14 */ 0, { 7, 8 } },
	40	{ /* 15 */ 0, { 8, 9 } },
	41	{ /* 16 */ 0, { 9, 10 } },
	42	{ /* 17 */ 0, { 10, 11 } },
	43	{ /* 18 */ 0, { 11, 12 } },
	44	{ /* 19 */ 1, { 2, 1 } },
	45	{ /* 20 */ 1, { 1, 2 } },
	46	{ /* 21 */ 1, { 2, 0 } },
	47	{ /* 22 */ 1, { 0, 2 } },
	48	{ /* 23 */ 0, { 8, 9 } },
	49	{ /* 24 */ 0, { 9, 10 } },
	50	{ /* 25 */ 0, { 10, 11 } },
	51	{ /* 26 */ 0, { 11, 12 } },
	52	{ /* 27 */ 0, { 12, 13 } },
	53	{ /* 28 */ 0, { 13, 14 } },
	54	{ /* 29 */ 0, { 14, 15 } },
	55	{ /* 30 */ 0, { 15, 16 } },
	56	{ /* 31 */ 1, { 3, 1 } },
	57	{ /* 32 */ 1, { 1, 3 } },
	58	{ /* 33 */ 1, { 2, 2 } },
	59	{ /* 34 */ 1, { 3, 0 } },
	60	{ /* 35 */ 1, { 0, 3 } },
	61	{ /* 36 */ 0, { 11, 12 } },
	62	{ /* 37 */ 0, { 12, 13 } },
	63	{ /* 38 */ 0, { 13, 14 } },
	64	{ /* 39 */ 0, { 14, 15 } },
	65	{ /* 40 */ 0, { 15, 16 } },
	66	{ /* 41 */ 0, { 16, 17 } },
	67	{ /* 42 */ 0, { 17, 18 } },
	68	{ /* 43 */ 0, { 18, 19 } },
	69	{ /* 44 */ 0, { 19, 20 } },
	70	{ /* 45 */ 0, { 20, 21 } },
	71	{ /* 46 */ 0, { 21, 22 } },
	72	{ /* 47 */ 1, { 2, 3 } },
	73	{ /* 48 */ 1, { 3, 2 } },
	74	{ /* 49 */ 1, { 1, 4 } },
	75	{ /* 50 */ 1, { 4, 1 } },
	76	{ /* 51 */ 1, { 1, 5 } },
	77	{ /* 52 */ 1, { 5, 1 } },
	78	{ /* 53 */ 1, { 3, 3 } },
	79	{ /* 54 */ 1, { 2, 4 } },
	80	{ /* 55 */ 1, { 0, 4 } },
	81	{ /* 56 */ 1, { 4, 0 } },
	82	{ /* 57 */ 0, { 12, 13 } },
	83	{ /* 58 */ 0, { 13, 14 } },
	84	{ /* 59 */ 0, { 14, 15 } },
	85	{ /* 60 */ 0, { 15, 16 } },
	86	{ /* 61 */ 0, { 16, 17 } },
	87	{ /* 62 */ 0, { 17, 18 } },
	88	{ /* 63 */ 0, { 18, 19 } },
	89	{ /* 64 */ 0, { 19, 20 } },
	90	{ /* 65 */ 0, { 20, 21 } },
	91	{ /* 66 */ 0, { 21, 22 } },
	92	{ /* 67 */ 0, { 22, 23 } },
	93	{ /* 68 */ 0, { 23, 24 } },
	94	{ /* 69 */ 1, { 4, 2 } },
	95	{ /* 70 */ 1, { 2, 5 } },
	96	{ /* 71 */ 1, { 5, 2 } },
	97	{ /* 72 */ 1, { 0, 5 } },
	98	{ /* 73 */ 1, { 6, 1 } },
	99	{ /* 74 */ 1, { 5, 0 } },
	100	{ /* 75 */ 1, { 1, 6 } },
	101	{ /* 76 */ 1, { 4, 3 } },
	102	{ /* 77 */ 1, { 3, 5 } },
	103	{ /* 78 */ 1, { 3, 4 } },
	104	{ /* 79 */ 1, { 5, 3 } },
	105	{ /* 80 */ 1, { 2, 6 } },
	106	{ /* 81 */ 1, { 6, 2 } },
	107	{ /* 82 */ 1, { 1, 7 } },
	108	{ /* 83 */ 0, { 10, 11 } },
	109	{ /* 84 */ 0, { 11, 12 } },
	110	{ /* 85 */ 0, { 12, 13 } },
	111	{ /* 86 */ 0, { 13, 14 } },
	112	{ /* 87 */ 0, { 14, 15 } },
	113	{ /* 88 */ 0, { 15, 16 } },
	114	{ /* 89 */ 0, { 16, 17 } },
	115	{ /* 90 */ 0, { 17, 18 } },
	116	{ /* 91 */ 0, { 18, 19 } },
	117	{ /* 92 */ 0, { 19, 20 } },
	118	{ /* 93 */ 1, { 3, 6 } },
	119	{ /* 94 */ 1, { 0, 6 } },
	120	{ /* 95 */ 1, { 6, 0 } },
	121	{ /* 96 */ 1, { 4, 4 } },
	122	{ /* 97 */ 1, { 7, 1 } },
	123	{ /* 98 */ 1, { 4, 5 } },
	124	{ /* 99 */ 1, { 7, 2 } },
	125	{ /* 00 */ 1, { 5, 4 } },
	126	{ /* 01 */ 1, { 6, 3 } },
	127	{ /* 02 */ 1, { 2, 7 } },
	128	{ /* 03 */ 1, { 7, 3 } },
	129	{ /* 04 */ 1, { 6, 4 } },
	130	{ /* 05 */ 1, { 5, 5 } },
	131	{ /* 06 */ 1, { 4, 6 } },
	132	{ /* 07 */ 1, { 3, 7 } },
	133	{ /* 08 */ 0, { 5, 6 } },
	134	{ /* 09 */ 0, { 6, 7 } },
	135	{ /* 10 */ 0, { 7, 8 } },
	136	{ /* 11 */ 0, { 8, 9 } },
	137	{ /* 12 */ 0, { 9, 10 } },
	138	{ /* 13 */ 1, { 7, 0 } },
	139	{ /* 14 */ 1, { 0, 7 } },
	140	{ /* 15 */ 1, { 6, 5 } },
	141	{ /* 16 */ 1, { 5, 6 } },
	142	{ /* 17 */ 1, { 7, 4 } },
	143	{ /* 18 */ 1, { 4, 7 } },
	144	{ /* 19 */ 1, { 5, 7 } },
	145	{ /* 20 */ 1, { 7, 5 } },
	146	{ /* 21 */ 0, { 2, 3 } },
	147	{ /* 22 */ 0, { 3, 4 } },
	148	{ /* 23 */ 1, { 7, 6 } },
	149	{ /* 24 */ 1, { 6, 6 } },
	150	{ /* 25 */ 1, { 6, 7 } },
	151	{ /* 26 */ 1, { 7, 7 } }
	152	};

-167

~~libfaad/codebook/hcb_8.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_8.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* 2-step huffman table HCB_8 */
25
26
27		/* 1st step: 5 bits
28		* 2^5 = 32 entries
29		*
30		* Used to find offset into 2nd step table and number of extra bits to get
31		*/
32		extern hcb hcb8_1[] = {
33		/* 3 bit codeword */
34		{ /* 00000 */ 0, 0 },
35		{ /* */ 0, 0 },
36		{ /* */ 0, 0 },
37		{ /* */ 0, 0 },
38
39		/* 4 bit codewords */
40		{ /* 00100 */ 1, 0 },
41		{ /* */ 1, 0 },
42		{ /* 00110 */ 2, 0 },
43		{ /* */ 2, 0 },
44		{ /* 01000 */ 3, 0 },
45		{ /* */ 3, 0 },
46		{ /* 01010 */ 4, 0 },
47		{ /* */ 4, 0 },
48		{ /* 01100 */ 5, 0 },
49		{ /* */ 5, 0 },
50
51		/* 5 bit codewords */
52		{ /* 01110 */ 6, 0 },
53		{ /* 01111 */ 7, 0 },
54		{ /* 10000 */ 8, 0 },
55		{ /* 10001 */ 9, 0 },
56		{ /* 10010 */ 10, 0 },
57		{ /* 10011 */ 11, 0 },
58		{ /* 10100 */ 12, 0 },
59
60		/* 6 bit codewords */
61		{ /* 10101 */ 13, 1 },
62		{ /* 10110 */ 15, 1 },
63		{ /* 10111 */ 17, 1 },
64		{ /* 11000 */ 19, 1 },
65		{ /* 11001 */ 21, 1 },
66
67		/* 7 bit codewords */
68		{ /* 11010 */ 23, 2 },
69		{ /* 11011 */ 27, 2 },
70		{ /* 11100 */ 31, 2 },
71
72		/* 7/8 bit codewords */
73		{ /* 11101 */ 35, 3 },
74
75		/* 8 bit codewords */
76		{ /* 11110 */ 43, 3 },
77
78		/* 8/9/10 bit codewords */
79		{ /* 11111 */ 51, 5 }
80		};
81
82		/* 2nd step table
83		*
84		* Gives size of codeword and actual data (x,y,v,w)
85		*/
86		extern hcb_2_pair hcb8_2[] = {
87		/* 3 bit codeword */
88		{ 3, 1, 1 },
89
90		/* 4 bit codewords */
91		{ 4, 2, 1 },
92		{ 4, 1, 0 },
93		{ 4, 1, 2 },
94		{ 4, 0, 1 },
95		{ 4, 2, 2 },
96
97		/* 5 bit codewords */
98		{ 5, 0, 0 },
99		{ 5, 2, 0 },
100		{ 5, 0, 2 },
101		{ 5, 3, 1 },
102		{ 5, 1, 3 },
103		{ 5, 3, 2 },
104		{ 5, 2, 3 },
105
106		/* 6 bit codewords */
107		{ 6, 3, 3 },
108		{ 6, 4, 1 },
109		{ 6, 1, 4 },
110		{ 6, 4, 2 },
111		{ 6, 2, 4 },
112		{ 6, 3, 0 },
113		{ 6, 0, 3 },
114		{ 6, 4, 3 },
115		{ 6, 3, 4 },
116		{ 6, 5, 2 },
117
118		/* 7 bit codewords */
119		{ 7, 5, 1 },
120		{ 7, 2, 5 },
121		{ 7, 1, 5 },
122		{ 7, 5, 3 },
123		{ 7, 3, 5 },
124		{ 7, 4, 4 },
125		{ 7, 5, 4 },
126		{ 7, 0, 4 },
127		{ 7, 4, 5 },
128		{ 7, 4, 0 },
129		{ 7, 2, 6 },
130		{ 7, 6, 2 },
131
132		/* 7/8 bit codewords */
133		{ 7, 6, 1 }, { 7, 6, 1 },
134		{ 7, 1, 6 }, { 7, 1, 6 },
135		{ 8, 3, 6 },
136		{ 8, 6, 3 },
137		{ 8, 5, 5 },
138		{ 8, 5, 0 },
139
140		/* 8 bit codewords */
141		{ 8, 6, 4 },
142		{ 8, 0, 5 },
143		{ 8, 4, 6 },
144		{ 8, 7, 1 },
145		{ 8, 7, 2 },
146		{ 8, 2, 7 },
147		{ 8, 6, 5 },
148		{ 8, 7, 3 },
149
150		/* 8/9/10 bit codewords */
151		{ 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 },
152		{ 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 },
153		{ 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 },
154		{ 9, 6, 6 }, { 9, 6, 6 },
155		{ 9, 7, 4 }, { 9, 7, 4 },
156		{ 9, 6, 0 }, { 9, 6, 0 },
157		{ 9, 4, 7 }, { 9, 4, 7 },
158		{ 9, 0, 6 }, { 9, 0, 6 },
159		{ 9, 7, 5 }, { 9, 7, 5 },
160		{ 9, 7, 6 }, { 9, 7, 6 },
161		{ 9, 6, 7 }, { 9, 6, 7 },
162		{ 10, 5, 7 },
163		{ 10, 7, 0 },
164		{ 10, 0, 7 },
165		{ 10, 7, 7 }
166		};

+164

-0

libfaad/codebook/hcb_8.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_8.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* 2-step huffman table HCB_8 */
	22
	23
	24	/* 1st step: 5 bits
	25	* 2^5 = 32 entries
	26	*
	27	* Used to find offset into 2nd step table and number of extra bits to get
	28	*/
	29	static hcb hcb8_1[] = {
	30	/* 3 bit codeword */
	31	{ /* 00000 */ 0, 0 },
	32	{ /* */ 0, 0 },
	33	{ /* */ 0, 0 },
	34	{ /* */ 0, 0 },
	35
	36	/* 4 bit codewords */
	37	{ /* 00100 */ 1, 0 },
	38	{ /* */ 1, 0 },
	39	{ /* 00110 */ 2, 0 },
	40	{ /* */ 2, 0 },
	41	{ /* 01000 */ 3, 0 },
	42	{ /* */ 3, 0 },
	43	{ /* 01010 */ 4, 0 },
	44	{ /* */ 4, 0 },
	45	{ /* 01100 */ 5, 0 },
	46	{ /* */ 5, 0 },
	47
	48	/* 5 bit codewords */
	49	{ /* 01110 */ 6, 0 },
	50	{ /* 01111 */ 7, 0 },
	51	{ /* 10000 */ 8, 0 },
	52	{ /* 10001 */ 9, 0 },
	53	{ /* 10010 */ 10, 0 },
	54	{ /* 10011 */ 11, 0 },
	55	{ /* 10100 */ 12, 0 },
	56
	57	/* 6 bit codewords */
	58	{ /* 10101 */ 13, 1 },
	59	{ /* 10110 */ 15, 1 },
	60	{ /* 10111 */ 17, 1 },
	61	{ /* 11000 */ 19, 1 },
	62	{ /* 11001 */ 21, 1 },
	63
	64	/* 7 bit codewords */
	65	{ /* 11010 */ 23, 2 },
	66	{ /* 11011 */ 27, 2 },
	67	{ /* 11100 */ 31, 2 },
	68
	69	/* 7/8 bit codewords */
	70	{ /* 11101 */ 35, 3 },
	71
	72	/* 8 bit codewords */
	73	{ /* 11110 */ 43, 3 },
	74
	75	/* 8/9/10 bit codewords */
	76	{ /* 11111 */ 51, 5 }
	77	};
	78
	79	/* 2nd step table
	80	*
	81	* Gives size of codeword and actual data (x,y,v,w)
	82	*/
	83	static hcb_2_pair hcb8_2[] = {
	84	/* 3 bit codeword */
	85	{ 3, 1, 1 },
	86
	87	/* 4 bit codewords */
	88	{ 4, 2, 1 },
	89	{ 4, 1, 0 },
	90	{ 4, 1, 2 },
	91	{ 4, 0, 1 },
	92	{ 4, 2, 2 },
	93
	94	/* 5 bit codewords */
	95	{ 5, 0, 0 },
	96	{ 5, 2, 0 },
	97	{ 5, 0, 2 },
	98	{ 5, 3, 1 },
	99	{ 5, 1, 3 },
	100	{ 5, 3, 2 },
	101	{ 5, 2, 3 },
	102
	103	/* 6 bit codewords */
	104	{ 6, 3, 3 },
	105	{ 6, 4, 1 },
	106	{ 6, 1, 4 },
	107	{ 6, 4, 2 },
	108	{ 6, 2, 4 },
	109	{ 6, 3, 0 },
	110	{ 6, 0, 3 },
	111	{ 6, 4, 3 },
	112	{ 6, 3, 4 },
	113	{ 6, 5, 2 },
	114
	115	/* 7 bit codewords */
	116	{ 7, 5, 1 },
	117	{ 7, 2, 5 },
	118	{ 7, 1, 5 },
	119	{ 7, 5, 3 },
	120	{ 7, 3, 5 },
	121	{ 7, 4, 4 },
	122	{ 7, 5, 4 },
	123	{ 7, 0, 4 },
	124	{ 7, 4, 5 },
	125	{ 7, 4, 0 },
	126	{ 7, 2, 6 },
	127	{ 7, 6, 2 },
	128
	129	/* 7/8 bit codewords */
	130	{ 7, 6, 1 }, { 7, 6, 1 },
	131	{ 7, 1, 6 }, { 7, 1, 6 },
	132	{ 8, 3, 6 },
	133	{ 8, 6, 3 },
	134	{ 8, 5, 5 },
	135	{ 8, 5, 0 },
	136
	137	/* 8 bit codewords */
	138	{ 8, 6, 4 },
	139	{ 8, 0, 5 },
	140	{ 8, 4, 6 },
	141	{ 8, 7, 1 },
	142	{ 8, 7, 2 },
	143	{ 8, 2, 7 },
	144	{ 8, 6, 5 },
	145	{ 8, 7, 3 },
	146
	147	/* 8/9/10 bit codewords */
	148	{ 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 }, { 8, 1, 7 },
	149	{ 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 }, { 8, 5, 6 },
	150	{ 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 }, { 8, 3, 7 },
	151	{ 9, 6, 6 }, { 9, 6, 6 },
	152	{ 9, 7, 4 }, { 9, 7, 4 },
	153	{ 9, 6, 0 }, { 9, 6, 0 },
	154	{ 9, 4, 7 }, { 9, 4, 7 },
	155	{ 9, 0, 6 }, { 9, 0, 6 },
	156	{ 9, 7, 5 }, { 9, 7, 5 },
	157	{ 9, 7, 6 }, { 9, 7, 6 },
	158	{ 9, 6, 7 }, { 9, 6, 7 },
	159	{ 10, 5, 7 },
	160	{ 10, 7, 0 },
	161	{ 10, 0, 7 },
	162	{ 10, 7, 7 }
	163	};

-366

~~libfaad/codebook/hcb_9.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_9.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* Binary search huffman table HCB_9 */
25
26
27		extern hcb_bin_pair hcb9[] = {
28		{ /* 0 */ 0, { 1, 2 } },
29		{ /* 1 */ 1, { 0, 0 } },
30		{ /* 2 */ 0, { 1, 2 } },
31		{ /* 3 */ 0, { 2, 3 } },
32		{ /* 4 */ 0, { 3, 4 } },
33		{ /* 5 */ 1, { 1, 0 } },
34		{ /* 6 */ 1, { 0, 1 } },
35		{ /* 7 */ 0, { 2, 3 } },
36		{ /* 8 */ 0, { 3, 4 } },
37		{ /* 9 */ 1, { 1, 1 } },
38		{ /* 10 */ 0, { 3, 4 } },
39		{ /* 11 */ 0, { 4, 5 } },
40		{ /* 12 */ 0, { 5, 6 } },
41		{ /* 13 */ 0, { 6, 7 } },
42		{ /* 14 */ 0, { 7, 8 } },
43		{ /* 15 */ 0, { 8, 9 } },
44		{ /* 16 */ 0, { 9, 10 } },
45		{ /* 17 */ 0, { 10, 11 } },
46		{ /* 18 */ 0, { 11, 12 } },
47		{ /* 19 */ 1, { 2, 1 } },
48		{ /* 20 */ 1, { 1, 2 } },
49		{ /* 21 */ 1, { 2, 0 } },
50		{ /* 22 */ 1, { 0, 2 } },
51		{ /* 23 */ 0, { 8, 9 } },
52		{ /* 24 */ 0, { 9, 10 } },
53		{ /* 25 */ 0, { 10, 11 } },
54		{ /* 26 */ 0, { 11, 12 } },
55		{ /* 27 */ 0, { 12, 13 } },
56		{ /* 28 */ 0, { 13, 14 } },
57		{ /* 29 */ 0, { 14, 15 } },
58		{ /* 30 */ 0, { 15, 16 } },
59		{ /* 31 */ 1, { 3, 1 } },
60		{ /* 32 */ 1, { 2, 2 } },
61		{ /* 33 */ 1, { 1, 3 } },
62		{ /* 34 */ 0, { 13, 14 } },
63		{ /* 35 */ 0, { 14, 15 } },
64		{ /* 36 */ 0, { 15, 16 } },
65		{ /* 37 */ 0, { 16, 17 } },
66		{ /* 38 */ 0, { 17, 18 } },
67		{ /* 39 */ 0, { 18, 19 } },
68		{ /* 40 */ 0, { 19, 20 } },
69		{ /* 41 */ 0, { 20, 21 } },
70		{ /* 42 */ 0, { 21, 22 } },
71		{ /* 43 */ 0, { 22, 23 } },
72		{ /* 44 */ 0, { 23, 24 } },
73		{ /* 45 */ 0, { 24, 25 } },
74		{ /* 46 */ 0, { 25, 26 } },
75		{ /* 47 */ 1, { 3, 0 } },
76		{ /* 48 */ 1, { 0, 3 } },
77		{ /* 49 */ 1, { 2, 3 } },
78		{ /* 50 */ 1, { 3, 2 } },
79		{ /* 51 */ 1, { 1, 4 } },
80		{ /* 52 */ 1, { 4, 1 } },
81		{ /* 53 */ 1, { 2, 4 } },
82		{ /* 54 */ 1, { 1, 5 } },
83		{ /* 55 */ 0, { 18, 19 } },
84		{ /* 56 */ 0, { 19, 20 } },
85		{ /* 57 */ 0, { 20, 21 } },
86		{ /* 58 */ 0, { 21, 22 } },
87		{ /* 59 */ 0, { 22, 23 } },
88		{ /* 60 */ 0, { 23, 24 } },
89		{ /* 61 */ 0, { 24, 25 } },
90		{ /* 62 */ 0, { 25, 26 } },
91		{ /* 63 */ 0, { 26, 27 } },
92		{ /* 64 */ 0, { 27, 28 } },
93		{ /* 65 */ 0, { 28, 29 } },
94		{ /* 66 */ 0, { 29, 30 } },
95		{ /* 67 */ 0, { 30, 31 } },
96		{ /* 68 */ 0, { 31, 32 } },
97		{ /* 69 */ 0, { 32, 33 } },
98		{ /* 70 */ 0, { 33, 34 } },
99		{ /* 71 */ 0, { 34, 35 } },
100		{ /* 72 */ 0, { 35, 36 } },
101		{ /* 73 */ 1, { 4, 2 } },
102		{ /* 74 */ 1, { 3, 3 } },
103		{ /* 75 */ 1, { 0, 4 } },
104		{ /* 76 */ 1, { 4, 0 } },
105		{ /* 77 */ 1, { 5, 1 } },
106		{ /* 78 */ 1, { 2, 5 } },
107		{ /* 79 */ 1, { 1, 6 } },
108		{ /* 80 */ 1, { 3, 4 } },
109		{ /* 81 */ 1, { 5, 2 } },
110		{ /* 82 */ 1, { 6, 1 } },
111		{ /* 83 */ 1, { 4, 3 } },
112		{ /* 84 */ 0, { 25, 26 } },
113		{ /* 85 */ 0, { 26, 27 } },
114		{ /* 86 */ 0, { 27, 28 } },
115		{ /* 87 */ 0, { 28, 29 } },
116		{ /* 88 */ 0, { 29, 30 } },
117		{ /* 89 */ 0, { 30, 31 } },
118		{ /* 90 */ 0, { 31, 32 } },
119		{ /* 91 */ 0, { 32, 33 } },
120		{ /* 92 */ 0, { 33, 34 } },
121		{ /* 93 */ 0, { 34, 35 } },
122		{ /* 94 */ 0, { 35, 36 } },
123		{ /* 95 */ 0, { 36, 37 } },
124		{ /* 96 */ 0, { 37, 38 } },
125		{ /* 97 */ 0, { 38, 39 } },
126		{ /* 98 */ 0, { 39, 40 } },
127		{ /* 99 */ 0, { 40, 41 } },
128		{ /* 00 */ 0, { 41, 42 } },
129		{ /* 01 */ 0, { 42, 43 } },
130		{ /* 02 */ 0, { 43, 44 } },
131		{ /* 03 */ 0, { 44, 45 } },
132		{ /* 04 */ 0, { 45, 46 } },
133		{ /* 05 */ 0, { 46, 47 } },
134		{ /* 06 */ 0, { 47, 48 } },
135		{ /* 07 */ 0, { 48, 49 } },
136		{ /* 08 */ 0, { 49, 50 } },
137		{ /* 09 */ 1, { 0, 5 } },
138		{ /* 10 */ 1, { 2, 6 } },
139		{ /* 11 */ 1, { 5, 0 } },
140		{ /* 12 */ 1, { 1, 7 } },
141		{ /* 13 */ 1, { 3, 5 } },
142		{ /* 14 */ 1, { 1, 8 } },
143		{ /* 15 */ 1, { 8, 1 } },
144		{ /* 16 */ 1, { 4, 4 } },
145		{ /* 17 */ 1, { 5, 3 } },
146		{ /* 18 */ 1, { 6, 2 } },
147		{ /* 19 */ 1, { 7, 1 } },
148		{ /* 20 */ 1, { 0, 6 } },
149		{ /* 21 */ 1, { 8, 2 } },
150		{ /* 22 */ 1, { 2, 8 } },
151		{ /* 23 */ 1, { 3, 6 } },
152		{ /* 24 */ 1, { 2, 7 } },
153		{ /* 25 */ 1, { 4, 5 } },
154		{ /* 26 */ 1, { 9, 1 } },
155		{ /* 27 */ 1, { 1, 9 } },
156		{ /* 28 */ 1, { 7, 2 } },
157		{ /* 29 */ 0, { 30, 31 } },
158		{ /* 30 */ 0, { 31, 32 } },
159		{ /* 31 */ 0, { 32, 33 } },
160		{ /* 32 */ 0, { 33, 34 } },
161		{ /* 33 */ 0, { 34, 35 } },
162		{ /* 34 */ 0, { 35, 36 } },
163		{ /* 35 */ 0, { 36, 37 } },
164		{ /* 36 */ 0, { 37, 38 } },
165		{ /* 37 */ 0, { 38, 39 } },
166		{ /* 38 */ 0, { 39, 40 } },
167		{ /* 39 */ 0, { 40, 41 } },
168		{ /* 40 */ 0, { 41, 42 } },
169		{ /* 41 */ 0, { 42, 43 } },
170		{ /* 42 */ 0, { 43, 44 } },
171		{ /* 43 */ 0, { 44, 45 } },
172		{ /* 44 */ 0, { 45, 46 } },
173		{ /* 45 */ 0, { 46, 47 } },
174		{ /* 46 */ 0, { 47, 48 } },
175		{ /* 47 */ 0, { 48, 49 } },
176		{ /* 48 */ 0, { 49, 50 } },
177		{ /* 49 */ 0, { 50, 51 } },
178		{ /* 50 */ 0, { 51, 52 } },
179		{ /* 51 */ 0, { 52, 53 } },
180		{ /* 52 */ 0, { 53, 54 } },
181		{ /* 53 */ 0, { 54, 55 } },
182		{ /* 54 */ 0, { 55, 56 } },
183		{ /* 55 */ 0, { 56, 57 } },
184		{ /* 56 */ 0, { 57, 58 } },
185		{ /* 57 */ 0, { 58, 59 } },
186		{ /* 58 */ 0, { 59, 60 } },
187		{ /* 59 */ 1, { 6, 0 } },
188		{ /* 60 */ 1, { 5, 4 } },
189		{ /* 61 */ 1, { 6, 3 } },
190		{ /* 62 */ 1, { 8, 3 } },
191		{ /* 63 */ 1, { 0, 7 } },
192		{ /* 64 */ 1, { 9, 2 } },
193		{ /* 65 */ 1, { 3, 8 } },
194		{ /* 66 */ 1, { 4, 6 } },
195		{ /* 67 */ 1, { 3, 7 } },
196		{ /* 68 */ 1, { 0, 8 } },
197		{ /* 69 */ 1, { 10, 1 } },
198		{ /* 70 */ 1, { 6, 4 } },
199		{ /* 71 */ 1, { 2, 9 } },
200		{ /* 72 */ 1, { 5, 5 } },
201		{ /* 73 */ 1, { 8, 0 } },
202		{ /* 74 */ 1, { 7, 0 } },
203		{ /* 75 */ 1, { 7, 3 } },
204		{ /* 76 */ 1, { 10, 2 } },
205		{ /* 77 */ 1, { 9, 3 } },
206		{ /* 78 */ 1, { 8, 4 } },
207		{ /* 79 */ 1, { 1, 10 } },
208		{ /* 80 */ 1, { 7, 4 } },
209		{ /* 81 */ 1, { 6, 5 } },
210		{ /* 82 */ 1, { 5, 6 } },
211		{ /* 83 */ 1, { 4, 8 } },
212		{ /* 84 */ 1, { 4, 7 } },
213		{ /* 85 */ 1, { 3, 9 } },
214		{ /* 86 */ 1, { 11, 1 } },
215		{ /* 87 */ 1, { 5, 8 } },
216		{ /* 88 */ 1, { 9, 0 } },
217		{ /* 89 */ 1, { 8, 5 } },
218		{ /* 90 */ 0, { 29, 30 } },
219		{ /* 91 */ 0, { 30, 31 } },
220		{ /* 92 */ 0, { 31, 32 } },
221		{ /* 93 */ 0, { 32, 33 } },
222		{ /* 94 */ 0, { 33, 34 } },
223		{ /* 95 */ 0, { 34, 35 } },
224		{ /* 96 */ 0, { 35, 36 } },
225		{ /* 97 */ 0, { 36, 37 } },
226		{ /* 98 */ 0, { 37, 38 } },
227		{ /* 99 */ 0, { 38, 39 } },
228		{ /* 00 */ 0, { 39, 40 } },
229		{ /* 01 */ 0, { 40, 41 } },
230		{ /* 02 */ 0, { 41, 42 } },
231		{ /* 03 */ 0, { 42, 43 } },
232		{ /* 04 */ 0, { 43, 44 } },
233		{ /* 05 */ 0, { 44, 45 } },
234		{ /* 06 */ 0, { 45, 46 } },
235		{ /* 07 */ 0, { 46, 47 } },
236		{ /* 08 */ 0, { 47, 48 } },
237		{ /* 09 */ 0, { 48, 49 } },
238		{ /* 10 */ 0, { 49, 50 } },
239		{ /* 11 */ 0, { 50, 51 } },
240		{ /* 12 */ 0, { 51, 52 } },
241		{ /* 13 */ 0, { 52, 53 } },
242		{ /* 14 */ 0, { 53, 54 } },
243		{ /* 15 */ 0, { 54, 55 } },
244		{ /* 16 */ 0, { 55, 56 } },
245		{ /* 17 */ 0, { 56, 57 } },
246		{ /* 18 */ 0, { 57, 58 } },
247		{ /* 19 */ 1, { 10, 3 } },
248		{ /* 20 */ 1, { 2, 10 } },
249		{ /* 21 */ 1, { 0, 9 } },
250		{ /* 22 */ 1, { 11, 2 } },
251		{ /* 23 */ 1, { 9, 4 } },
252		{ /* 24 */ 1, { 6, 6 } },
253		{ /* 25 */ 1, { 12, 1 } },
254		{ /* 26 */ 1, { 4, 9 } },
255		{ /* 27 */ 1, { 8, 6 } },
256		{ /* 28 */ 1, { 1, 11 } },
257		{ /* 29 */ 1, { 9, 5 } },
258		{ /* 30 */ 1, { 10, 4 } },
259		{ /* 31 */ 1, { 5, 7 } },
260		{ /* 32 */ 1, { 7, 5 } },
261		{ /* 33 */ 1, { 2, 11 } },
262		{ /* 34 */ 1, { 1, 12 } },
263		{ /* 35 */ 1, { 12, 2 } },
264		{ /* 36 */ 1, { 11, 3 } },
265		{ /* 37 */ 1, { 3, 10 } },
266		{ /* 38 */ 1, { 5, 9 } },
267		{ /* 39 */ 1, { 6, 7 } },
268		{ /* 40 */ 1, { 8, 7 } },
269		{ /* 41 */ 1, { 11, 4 } },
270		{ /* 42 */ 1, { 0, 10 } },
271		{ /* 43 */ 1, { 7, 6 } },
272		{ /* 44 */ 1, { 12, 3 } },
273		{ /* 45 */ 1, { 10, 0 } },
274		{ /* 46 */ 1, { 10, 5 } },
275		{ /* 47 */ 1, { 4, 10 } },
276		{ /* 48 */ 1, { 6, 8 } },
277		{ /* 49 */ 1, { 2, 12 } },
278		{ /* 50 */ 1, { 9, 6 } },
279		{ /* 51 */ 1, { 9, 7 } },
280		{ /* 52 */ 1, { 4, 11 } },
281		{ /* 53 */ 1, { 11, 0 } },
282		{ /* 54 */ 1, { 6, 9 } },
283		{ /* 55 */ 1, { 3, 11 } },
284		{ /* 56 */ 1, { 5, 10 } },
285		{ /* 57 */ 0, { 20, 21 } },
286		{ /* 58 */ 0, { 21, 22 } },
287		{ /* 59 */ 0, { 22, 23 } },
288		{ /* 60 */ 0, { 23, 24 } },
289		{ /* 61 */ 0, { 24, 25 } },
290		{ /* 62 */ 0, { 25, 26 } },
291		{ /* 63 */ 0, { 26, 27 } },
292		{ /* 64 */ 0, { 27, 28 } },
293		{ /* 65 */ 0, { 28, 29 } },
294		{ /* 66 */ 0, { 29, 30 } },
295		{ /* 67 */ 0, { 30, 31 } },
296		{ /* 68 */ 0, { 31, 32 } },
297		{ /* 69 */ 0, { 32, 33 } },
298		{ /* 70 */ 0, { 33, 34 } },
299		{ /* 71 */ 0, { 34, 35 } },
300		{ /* 72 */ 0, { 35, 36 } },
301		{ /* 73 */ 0, { 36, 37 } },
302		{ /* 74 */ 0, { 37, 38 } },
303		{ /* 75 */ 0, { 38, 39 } },
304		{ /* 76 */ 0, { 39, 40 } },
305		{ /* 77 */ 1, { 8, 8 } },
306		{ /* 78 */ 1, { 7, 8 } },
307		{ /* 79 */ 1, { 12, 5 } },
308		{ /* 80 */ 1, { 3, 12 } },
309		{ /* 81 */ 1, { 11, 5 } },
310		{ /* 82 */ 1, { 7, 7 } },
311		{ /* 83 */ 1, { 12, 4 } },
312		{ /* 84 */ 1, { 11, 6 } },
313		{ /* 85 */ 1, { 10, 6 } },
314		{ /* 86 */ 1, { 4, 12 } },
315		{ /* 87 */ 1, { 7, 9 } },
316		{ /* 88 */ 1, { 5, 11 } },
317		{ /* 89 */ 1, { 0, 11 } },
318		{ /* 90 */ 1, { 12, 6 } },
319		{ /* 91 */ 1, { 6, 10 } },
320		{ /* 92 */ 1, { 12, 0 } },
321		{ /* 93 */ 1, { 10, 7 } },
322		{ /* 94 */ 1, { 5, 12 } },
323		{ /* 95 */ 1, { 7, 10 } },
324		{ /* 96 */ 1, { 9, 8 } },
325		{ /* 97 */ 1, { 0, 12 } },
326		{ /* 98 */ 1, { 11, 7 } },
327		{ /* 99 */ 1, { 8, 9 } },
328		{ /* 00 */ 1, { 9, 9 } },
329		{ /* 01 */ 1, { 10, 8 } },
330		{ /* 02 */ 1, { 7, 11 } },
331		{ /* 03 */ 1, { 12, 7 } },
332		{ /* 04 */ 1, { 6, 11 } },
333		{ /* 05 */ 1, { 8, 11 } },
334		{ /* 06 */ 1, { 11, 8 } },
335		{ /* 07 */ 1, { 7, 12 } },
336		{ /* 08 */ 1, { 6, 12 } },
337		{ /* 09 */ 0, { 8, 9 } },
338		{ /* 10 */ 0, { 9, 10 } },
339		{ /* 11 */ 0, { 10, 11 } },
340		{ /* 12 */ 0, { 11, 12 } },
341		{ /* 13 */ 0, { 12, 13 } },
342		{ /* 14 */ 0, { 13, 14 } },
343		{ /* 15 */ 0, { 14, 15 } },
344		{ /* 16 */ 0, { 15, 16 } },
345		{ /* 17 */ 1, { 8, 10 } },
346		{ /* 18 */ 1, { 10, 9 } },
347		{ /* 19 */ 1, { 8, 12 } },
348		{ /* 20 */ 1, { 9, 10 } },
349		{ /* 21 */ 1, { 9, 11 } },
350		{ /* 22 */ 1, { 9, 12 } },
351		{ /* 23 */ 1, { 10, 11 } },
352		{ /* 24 */ 1, { 12, 9 } },
353		{ /* 25 */ 1, { 10, 10 } },
354		{ /* 26 */ 1, { 11, 9 } },
355		{ /* 27 */ 1, { 12, 8 } },
356		{ /* 28 */ 1, { 11, 10 } },
357		{ /* 29 */ 1, { 12, 10 } },
358		{ /* 30 */ 1, { 12, 11 } },
359		{ /* 31 */ 0, { 2, 3 } },
360		{ /* 32 */ 0, { 3, 4 } },
361		{ /* 33 */ 1, { 10, 12 } },
362		{ /* 34 */ 1, { 11, 11 } },
363		{ /* 35 */ 1, { 11, 12 } },
364		{ /* 36 */ 1, { 12, 12 } }
365		};

+363

-0

libfaad/codebook/hcb_9.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_9.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* Binary search huffman table HCB_9 */
	22
	23
	24	static hcb_bin_pair hcb9[] = {
	25	{ /* 0 */ 0, { 1, 2 } },
	26	{ /* 1 */ 1, { 0, 0 } },
	27	{ /* 2 */ 0, { 1, 2 } },
	28	{ /* 3 */ 0, { 2, 3 } },
	29	{ /* 4 */ 0, { 3, 4 } },
	30	{ /* 5 */ 1, { 1, 0 } },
	31	{ /* 6 */ 1, { 0, 1 } },
	32	{ /* 7 */ 0, { 2, 3 } },
	33	{ /* 8 */ 0, { 3, 4 } },
	34	{ /* 9 */ 1, { 1, 1 } },
	35	{ /* 10 */ 0, { 3, 4 } },
	36	{ /* 11 */ 0, { 4, 5 } },
	37	{ /* 12 */ 0, { 5, 6 } },
	38	{ /* 13 */ 0, { 6, 7 } },
	39	{ /* 14 */ 0, { 7, 8 } },
	40	{ /* 15 */ 0, { 8, 9 } },
	41	{ /* 16 */ 0, { 9, 10 } },
	42	{ /* 17 */ 0, { 10, 11 } },
	43	{ /* 18 */ 0, { 11, 12 } },
	44	{ /* 19 */ 1, { 2, 1 } },
	45	{ /* 20 */ 1, { 1, 2 } },
	46	{ /* 21 */ 1, { 2, 0 } },
	47	{ /* 22 */ 1, { 0, 2 } },
	48	{ /* 23 */ 0, { 8, 9 } },
	49	{ /* 24 */ 0, { 9, 10 } },
	50	{ /* 25 */ 0, { 10, 11 } },
	51	{ /* 26 */ 0, { 11, 12 } },
	52	{ /* 27 */ 0, { 12, 13 } },
	53	{ /* 28 */ 0, { 13, 14 } },
	54	{ /* 29 */ 0, { 14, 15 } },
	55	{ /* 30 */ 0, { 15, 16 } },
	56	{ /* 31 */ 1, { 3, 1 } },
	57	{ /* 32 */ 1, { 2, 2 } },
	58	{ /* 33 */ 1, { 1, 3 } },
	59	{ /* 34 */ 0, { 13, 14 } },
	60	{ /* 35 */ 0, { 14, 15 } },
	61	{ /* 36 */ 0, { 15, 16 } },
	62	{ /* 37 */ 0, { 16, 17 } },
	63	{ /* 38 */ 0, { 17, 18 } },
	64	{ /* 39 */ 0, { 18, 19 } },
	65	{ /* 40 */ 0, { 19, 20 } },
	66	{ /* 41 */ 0, { 20, 21 } },
	67	{ /* 42 */ 0, { 21, 22 } },
	68	{ /* 43 */ 0, { 22, 23 } },
	69	{ /* 44 */ 0, { 23, 24 } },
	70	{ /* 45 */ 0, { 24, 25 } },
	71	{ /* 46 */ 0, { 25, 26 } },
	72	{ /* 47 */ 1, { 3, 0 } },
	73	{ /* 48 */ 1, { 0, 3 } },
	74	{ /* 49 */ 1, { 2, 3 } },
	75	{ /* 50 */ 1, { 3, 2 } },
	76	{ /* 51 */ 1, { 1, 4 } },
	77	{ /* 52 */ 1, { 4, 1 } },
	78	{ /* 53 */ 1, { 2, 4 } },
	79	{ /* 54 */ 1, { 1, 5 } },
	80	{ /* 55 */ 0, { 18, 19 } },
	81	{ /* 56 */ 0, { 19, 20 } },
	82	{ /* 57 */ 0, { 20, 21 } },
	83	{ /* 58 */ 0, { 21, 22 } },
	84	{ /* 59 */ 0, { 22, 23 } },
	85	{ /* 60 */ 0, { 23, 24 } },
	86	{ /* 61 */ 0, { 24, 25 } },
	87	{ /* 62 */ 0, { 25, 26 } },
	88	{ /* 63 */ 0, { 26, 27 } },
	89	{ /* 64 */ 0, { 27, 28 } },
	90	{ /* 65 */ 0, { 28, 29 } },
	91	{ /* 66 */ 0, { 29, 30 } },
	92	{ /* 67 */ 0, { 30, 31 } },
	93	{ /* 68 */ 0, { 31, 32 } },
	94	{ /* 69 */ 0, { 32, 33 } },
	95	{ /* 70 */ 0, { 33, 34 } },
	96	{ /* 71 */ 0, { 34, 35 } },
	97	{ /* 72 */ 0, { 35, 36 } },
	98	{ /* 73 */ 1, { 4, 2 } },
	99	{ /* 74 */ 1, { 3, 3 } },
	100	{ /* 75 */ 1, { 0, 4 } },
	101	{ /* 76 */ 1, { 4, 0 } },
	102	{ /* 77 */ 1, { 5, 1 } },
	103	{ /* 78 */ 1, { 2, 5 } },
	104	{ /* 79 */ 1, { 1, 6 } },
	105	{ /* 80 */ 1, { 3, 4 } },
	106	{ /* 81 */ 1, { 5, 2 } },
	107	{ /* 82 */ 1, { 6, 1 } },
	108	{ /* 83 */ 1, { 4, 3 } },
	109	{ /* 84 */ 0, { 25, 26 } },
	110	{ /* 85 */ 0, { 26, 27 } },
	111	{ /* 86 */ 0, { 27, 28 } },
	112	{ /* 87 */ 0, { 28, 29 } },
	113	{ /* 88 */ 0, { 29, 30 } },
	114	{ /* 89 */ 0, { 30, 31 } },
	115	{ /* 90 */ 0, { 31, 32 } },
	116	{ /* 91 */ 0, { 32, 33 } },
	117	{ /* 92 */ 0, { 33, 34 } },
	118	{ /* 93 */ 0, { 34, 35 } },
	119	{ /* 94 */ 0, { 35, 36 } },
	120	{ /* 95 */ 0, { 36, 37 } },
	121	{ /* 96 */ 0, { 37, 38 } },
	122	{ /* 97 */ 0, { 38, 39 } },
	123	{ /* 98 */ 0, { 39, 40 } },
	124	{ /* 99 */ 0, { 40, 41 } },
	125	{ /* 00 */ 0, { 41, 42 } },
	126	{ /* 01 */ 0, { 42, 43 } },
	127	{ /* 02 */ 0, { 43, 44 } },
	128	{ /* 03 */ 0, { 44, 45 } },
	129	{ /* 04 */ 0, { 45, 46 } },
	130	{ /* 05 */ 0, { 46, 47 } },
	131	{ /* 06 */ 0, { 47, 48 } },
	132	{ /* 07 */ 0, { 48, 49 } },
	133	{ /* 08 */ 0, { 49, 50 } },
	134	{ /* 09 */ 1, { 0, 5 } },
	135	{ /* 10 */ 1, { 2, 6 } },
	136	{ /* 11 */ 1, { 5, 0 } },
	137	{ /* 12 */ 1, { 1, 7 } },
	138	{ /* 13 */ 1, { 3, 5 } },
	139	{ /* 14 */ 1, { 1, 8 } },
	140	{ /* 15 */ 1, { 8, 1 } },
	141	{ /* 16 */ 1, { 4, 4 } },
	142	{ /* 17 */ 1, { 5, 3 } },
	143	{ /* 18 */ 1, { 6, 2 } },
	144	{ /* 19 */ 1, { 7, 1 } },
	145	{ /* 20 */ 1, { 0, 6 } },
	146	{ /* 21 */ 1, { 8, 2 } },
	147	{ /* 22 */ 1, { 2, 8 } },
	148	{ /* 23 */ 1, { 3, 6 } },
	149	{ /* 24 */ 1, { 2, 7 } },
	150	{ /* 25 */ 1, { 4, 5 } },
	151	{ /* 26 */ 1, { 9, 1 } },
	152	{ /* 27 */ 1, { 1, 9 } },
	153	{ /* 28 */ 1, { 7, 2 } },
	154	{ /* 29 */ 0, { 30, 31 } },
	155	{ /* 30 */ 0, { 31, 32 } },
	156	{ /* 31 */ 0, { 32, 33 } },
	157	{ /* 32 */ 0, { 33, 34 } },
	158	{ /* 33 */ 0, { 34, 35 } },
	159	{ /* 34 */ 0, { 35, 36 } },
	160	{ /* 35 */ 0, { 36, 37 } },
	161	{ /* 36 */ 0, { 37, 38 } },
	162	{ /* 37 */ 0, { 38, 39 } },
	163	{ /* 38 */ 0, { 39, 40 } },
	164	{ /* 39 */ 0, { 40, 41 } },
	165	{ /* 40 */ 0, { 41, 42 } },
	166	{ /* 41 */ 0, { 42, 43 } },
	167	{ /* 42 */ 0, { 43, 44 } },
	168	{ /* 43 */ 0, { 44, 45 } },
	169	{ /* 44 */ 0, { 45, 46 } },
	170	{ /* 45 */ 0, { 46, 47 } },
	171	{ /* 46 */ 0, { 47, 48 } },
	172	{ /* 47 */ 0, { 48, 49 } },
	173	{ /* 48 */ 0, { 49, 50 } },
	174	{ /* 49 */ 0, { 50, 51 } },
	175	{ /* 50 */ 0, { 51, 52 } },
	176	{ /* 51 */ 0, { 52, 53 } },
	177	{ /* 52 */ 0, { 53, 54 } },
	178	{ /* 53 */ 0, { 54, 55 } },
	179	{ /* 54 */ 0, { 55, 56 } },
	180	{ /* 55 */ 0, { 56, 57 } },
	181	{ /* 56 */ 0, { 57, 58 } },
	182	{ /* 57 */ 0, { 58, 59 } },
	183	{ /* 58 */ 0, { 59, 60 } },
	184	{ /* 59 */ 1, { 6, 0 } },
	185	{ /* 60 */ 1, { 5, 4 } },
	186	{ /* 61 */ 1, { 6, 3 } },
	187	{ /* 62 */ 1, { 8, 3 } },
	188	{ /* 63 */ 1, { 0, 7 } },
	189	{ /* 64 */ 1, { 9, 2 } },
	190	{ /* 65 */ 1, { 3, 8 } },
	191	{ /* 66 */ 1, { 4, 6 } },
	192	{ /* 67 */ 1, { 3, 7 } },
	193	{ /* 68 */ 1, { 0, 8 } },
	194	{ /* 69 */ 1, { 10, 1 } },
	195	{ /* 70 */ 1, { 6, 4 } },
	196	{ /* 71 */ 1, { 2, 9 } },
	197	{ /* 72 */ 1, { 5, 5 } },
	198	{ /* 73 */ 1, { 8, 0 } },
	199	{ /* 74 */ 1, { 7, 0 } },
	200	{ /* 75 */ 1, { 7, 3 } },
	201	{ /* 76 */ 1, { 10, 2 } },
	202	{ /* 77 */ 1, { 9, 3 } },
	203	{ /* 78 */ 1, { 8, 4 } },
	204	{ /* 79 */ 1, { 1, 10 } },
	205	{ /* 80 */ 1, { 7, 4 } },
	206	{ /* 81 */ 1, { 6, 5 } },
	207	{ /* 82 */ 1, { 5, 6 } },
	208	{ /* 83 */ 1, { 4, 8 } },
	209	{ /* 84 */ 1, { 4, 7 } },
	210	{ /* 85 */ 1, { 3, 9 } },
	211	{ /* 86 */ 1, { 11, 1 } },
	212	{ /* 87 */ 1, { 5, 8 } },
	213	{ /* 88 */ 1, { 9, 0 } },
	214	{ /* 89 */ 1, { 8, 5 } },
	215	{ /* 90 */ 0, { 29, 30 } },
	216	{ /* 91 */ 0, { 30, 31 } },
	217	{ /* 92 */ 0, { 31, 32 } },
	218	{ /* 93 */ 0, { 32, 33 } },
	219	{ /* 94 */ 0, { 33, 34 } },
	220	{ /* 95 */ 0, { 34, 35 } },
	221	{ /* 96 */ 0, { 35, 36 } },
	222	{ /* 97 */ 0, { 36, 37 } },
	223	{ /* 98 */ 0, { 37, 38 } },
	224	{ /* 99 */ 0, { 38, 39 } },
	225	{ /* 00 */ 0, { 39, 40 } },
	226	{ /* 01 */ 0, { 40, 41 } },
	227	{ /* 02 */ 0, { 41, 42 } },
	228	{ /* 03 */ 0, { 42, 43 } },
	229	{ /* 04 */ 0, { 43, 44 } },
	230	{ /* 05 */ 0, { 44, 45 } },
	231	{ /* 06 */ 0, { 45, 46 } },
	232	{ /* 07 */ 0, { 46, 47 } },
	233	{ /* 08 */ 0, { 47, 48 } },
	234	{ /* 09 */ 0, { 48, 49 } },
	235	{ /* 10 */ 0, { 49, 50 } },
	236	{ /* 11 */ 0, { 50, 51 } },
	237	{ /* 12 */ 0, { 51, 52 } },
	238	{ /* 13 */ 0, { 52, 53 } },
	239	{ /* 14 */ 0, { 53, 54 } },
	240	{ /* 15 */ 0, { 54, 55 } },
	241	{ /* 16 */ 0, { 55, 56 } },
	242	{ /* 17 */ 0, { 56, 57 } },
	243	{ /* 18 */ 0, { 57, 58 } },
	244	{ /* 19 */ 1, { 10, 3 } },
	245	{ /* 20 */ 1, { 2, 10 } },
	246	{ /* 21 */ 1, { 0, 9 } },
	247	{ /* 22 */ 1, { 11, 2 } },
	248	{ /* 23 */ 1, { 9, 4 } },
	249	{ /* 24 */ 1, { 6, 6 } },
	250	{ /* 25 */ 1, { 12, 1 } },
	251	{ /* 26 */ 1, { 4, 9 } },
	252	{ /* 27 */ 1, { 8, 6 } },
	253	{ /* 28 */ 1, { 1, 11 } },
	254	{ /* 29 */ 1, { 9, 5 } },
	255	{ /* 30 */ 1, { 10, 4 } },
	256	{ /* 31 */ 1, { 5, 7 } },
	257	{ /* 32 */ 1, { 7, 5 } },
	258	{ /* 33 */ 1, { 2, 11 } },
	259	{ /* 34 */ 1, { 1, 12 } },
	260	{ /* 35 */ 1, { 12, 2 } },
	261	{ /* 36 */ 1, { 11, 3 } },
	262	{ /* 37 */ 1, { 3, 10 } },
	263	{ /* 38 */ 1, { 5, 9 } },
	264	{ /* 39 */ 1, { 6, 7 } },
	265	{ /* 40 */ 1, { 8, 7 } },
	266	{ /* 41 */ 1, { 11, 4 } },
	267	{ /* 42 */ 1, { 0, 10 } },
	268	{ /* 43 */ 1, { 7, 6 } },
	269	{ /* 44 */ 1, { 12, 3 } },
	270	{ /* 45 */ 1, { 10, 0 } },
	271	{ /* 46 */ 1, { 10, 5 } },
	272	{ /* 47 */ 1, { 4, 10 } },
	273	{ /* 48 */ 1, { 6, 8 } },
	274	{ /* 49 */ 1, { 2, 12 } },
	275	{ /* 50 */ 1, { 9, 6 } },
	276	{ /* 51 */ 1, { 9, 7 } },
	277	{ /* 52 */ 1, { 4, 11 } },
	278	{ /* 53 */ 1, { 11, 0 } },
	279	{ /* 54 */ 1, { 6, 9 } },
	280	{ /* 55 */ 1, { 3, 11 } },
	281	{ /* 56 */ 1, { 5, 10 } },
	282	{ /* 57 */ 0, { 20, 21 } },
	283	{ /* 58 */ 0, { 21, 22 } },
	284	{ /* 59 */ 0, { 22, 23 } },
	285	{ /* 60 */ 0, { 23, 24 } },
	286	{ /* 61 */ 0, { 24, 25 } },
	287	{ /* 62 */ 0, { 25, 26 } },
	288	{ /* 63 */ 0, { 26, 27 } },
	289	{ /* 64 */ 0, { 27, 28 } },
	290	{ /* 65 */ 0, { 28, 29 } },
	291	{ /* 66 */ 0, { 29, 30 } },
	292	{ /* 67 */ 0, { 30, 31 } },
	293	{ /* 68 */ 0, { 31, 32 } },
	294	{ /* 69 */ 0, { 32, 33 } },
	295	{ /* 70 */ 0, { 33, 34 } },
	296	{ /* 71 */ 0, { 34, 35 } },
	297	{ /* 72 */ 0, { 35, 36 } },
	298	{ /* 73 */ 0, { 36, 37 } },
	299	{ /* 74 */ 0, { 37, 38 } },
	300	{ /* 75 */ 0, { 38, 39 } },
	301	{ /* 76 */ 0, { 39, 40 } },
	302	{ /* 77 */ 1, { 8, 8 } },
	303	{ /* 78 */ 1, { 7, 8 } },
	304	{ /* 79 */ 1, { 12, 5 } },
	305	{ /* 80 */ 1, { 3, 12 } },
	306	{ /* 81 */ 1, { 11, 5 } },
	307	{ /* 82 */ 1, { 7, 7 } },
	308	{ /* 83 */ 1, { 12, 4 } },
	309	{ /* 84 */ 1, { 11, 6 } },
	310	{ /* 85 */ 1, { 10, 6 } },
	311	{ /* 86 */ 1, { 4, 12 } },
	312	{ /* 87 */ 1, { 7, 9 } },
	313	{ /* 88 */ 1, { 5, 11 } },
	314	{ /* 89 */ 1, { 0, 11 } },
	315	{ /* 90 */ 1, { 12, 6 } },
	316	{ /* 91 */ 1, { 6, 10 } },
	317	{ /* 92 */ 1, { 12, 0 } },
	318	{ /* 93 */ 1, { 10, 7 } },
	319	{ /* 94 */ 1, { 5, 12 } },
	320	{ /* 95 */ 1, { 7, 10 } },
	321	{ /* 96 */ 1, { 9, 8 } },
	322	{ /* 97 */ 1, { 0, 12 } },
	323	{ /* 98 */ 1, { 11, 7 } },
	324	{ /* 99 */ 1, { 8, 9 } },
	325	{ /* 00 */ 1, { 9, 9 } },
	326	{ /* 01 */ 1, { 10, 8 } },
	327	{ /* 02 */ 1, { 7, 11 } },
	328	{ /* 03 */ 1, { 12, 7 } },
	329	{ /* 04 */ 1, { 6, 11 } },
	330	{ /* 05 */ 1, { 8, 11 } },
	331	{ /* 06 */ 1, { 11, 8 } },
	332	{ /* 07 */ 1, { 7, 12 } },
	333	{ /* 08 */ 1, { 6, 12 } },
	334	{ /* 09 */ 0, { 8, 9 } },
	335	{ /* 10 */ 0, { 9, 10 } },
	336	{ /* 11 */ 0, { 10, 11 } },
	337	{ /* 12 */ 0, { 11, 12 } },
	338	{ /* 13 */ 0, { 12, 13 } },
	339	{ /* 14 */ 0, { 13, 14 } },
	340	{ /* 15 */ 0, { 14, 15 } },
	341	{ /* 16 */ 0, { 15, 16 } },
	342	{ /* 17 */ 1, { 8, 10 } },
	343	{ /* 18 */ 1, { 10, 9 } },
	344	{ /* 19 */ 1, { 8, 12 } },
	345	{ /* 20 */ 1, { 9, 10 } },
	346	{ /* 21 */ 1, { 9, 11 } },
	347	{ /* 22 */ 1, { 9, 12 } },
	348	{ /* 23 */ 1, { 10, 11 } },
	349	{ /* 24 */ 1, { 12, 9 } },
	350	{ /* 25 */ 1, { 10, 10 } },
	351	{ /* 26 */ 1, { 11, 9 } },
	352	{ /* 27 */ 1, { 12, 8 } },
	353	{ /* 28 */ 1, { 11, 10 } },
	354	{ /* 29 */ 1, { 12, 10 } },
	355	{ /* 30 */ 1, { 12, 11 } },
	356	{ /* 31 */ 0, { 2, 3 } },
	357	{ /* 32 */ 0, { 3, 4 } },
	358	{ /* 33 */ 1, { 10, 12 } },
	359	{ /* 34 */ 1, { 11, 11 } },
	360	{ /* 35 */ 1, { 11, 12 } },
	361	{ /* 36 */ 1, { 12, 12 } }
	362	};

-270

~~libfaad/codebook/hcb_sf.c~~ less more

0		/*
1		** FAAD - Freeware Advanced Audio Decoder
2		** Copyright (C) 2002 M. Bakker
3		**
4		** This program is free software; you can redistribute it and/or modify
5		** it under the terms of the GNU General Public License as published by
6		** the Free Software Foundation; either version 2 of the License, or
7		** (at your option) any later version.
8		**
9		** This program is distributed in the hope that it will be useful,
10		** but WITHOUT ANY WARRANTY; without even the implied warranty of
11		** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12		** GNU General Public License for more details.
13		**
14		** You should have received a copy of the GNU General Public License
15		** along with this program; if not, write to the Free Software
16		** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17		**
18		** $Id: hcb_sf.c,v 1.2 2002/02/18 10:01:05 menno Exp $
19		**/
20
21		#include "../common.h"
22		#include "hcb.h"
23
24		/* Binary search huffman table HCB_SF */
25
26
27		extern uint8_t hcb_sf[][2] = {
28		{ /* 0 */ 1, 2 },
29		{ /* 1 */ 60, 0 },
30		{ /* 2 */ 1, 2 },
31		{ /* 3 */ 2, 3 },
32		{ /* 4 */ 3, 4 },
33		{ /* 5 */ 59, 0 },
34		{ /* 6 */ 3, 4 },
35		{ /* 7 */ 4, 5 },
36		{ /* 8 */ 5, 6 },
37		{ /* 9 */ 61, 0 },
38		{ /* 10 */ 58, 0 },
39		{ /* 11 */ 62, 0 },
40		{ /* 12 */ 3, 4 },
41		{ /* 13 */ 4, 5 },
42		{ /* 14 */ 5, 6 },
43		{ /* 15 */ 57, 0 },
44		{ /* 16 */ 63, 0 },
45		{ /* 17 */ 4, 5 },
46		{ /* 18 */ 5, 6 },
47		{ /* 19 */ 6, 7 },
48		{ /* 20 */ 7, 8 },
49		{ /* 21 */ 56, 0 },
50		{ /* 22 */ 64, 0 },
51		{ /* 23 */ 55, 0 },
52		{ /* 24 */ 65, 0 },
53		{ /* 25 */ 4, 5 },
54		{ /* 26 */ 5, 6 },
55		{ /* 27 */ 6, 7 },
56		{ /* 28 */ 7, 8 },
57		{ /* 29 */ 66, 0 },
58		{ /* 30 */ 54, 0 },
59		{ /* 31 */ 67, 0 },
60		{ /* 32 */ 5, 6 },
61		{ /* 33 */ 6, 7 },
62		{ /* 34 */ 7, 8 },
63		{ /* 35 */ 8, 9 },
64		{ /* 36 */ 9, 10 },
65		{ /* 37 */ 53, 0 },
66		{ /* 38 */ 68, 0 },
67		{ /* 39 */ 52, 0 },
68		{ /* 40 */ 69, 0 },
69		{ /* 41 */ 51, 0 },
70		{ /* 42 */ 5, 6 },
71		{ /* 43 */ 6, 7 },
72		{ /* 44 */ 7, 8 },
73		{ /* 45 */ 8, 9 },
74		{ /* 46 */ 9, 10 },
75		{ /* 47 */ 70, 0 },
76		{ /* 48 */ 50, 0 },
77		{ /* 49 */ 49, 0 },
78		{ /* 50 */ 71, 0 },
79		{ /* 51 */ 6, 7 },
80		{ /* 52 */ 7, 8 },
81		{ /* 53 */ 8, 9 },
82		{ /* 54 */ 9, 10 },
83		{ /* 55 */ 10, 11 },
84		{ /* 56 */ 11, 12 },
85		{ /* 57 */ 72, 0 },
86		{ /* 58 */ 48, 0 },
87		{ /* 59 */ 73, 0 },
88		{ /* 60 */ 47, 0 },
89		{ /* 61 */ 74, 0 },
90		{ /* 62 */ 46, 0 },
91		{ /* 63 */ 6, 7 },
92		{ /* 64 */ 7, 8 },
93		{ /* 65 */ 8, 9 },
94		{ /* 66 */ 9, 10 },
95		{ /* 67 */ 10, 11 },
96		{ /* 68 */ 11, 12 },
97		{ /* 69 */ 76, 0 },
98		{ /* 70 */ 75, 0 },
99		{ /* 71 */ 77, 0 },
100		{ /* 72 */ 78, 0 },
101		{ /* 73 */ 45, 0 },
102		{ /* 74 */ 43, 0 },
103		{ /* 75 */ 6, 7 },
104		{ /* 76 */ 7, 8 },
105		{ /* 77 */ 8, 9 },
106		{ /* 78 */ 9, 10 },
107		{ /* 79 */ 10, 11 },
108		{ /* 80 */ 11, 12 },
109		{ /* 81 */ 44, 0 },
110		{ /* 82 */ 79, 0 },
111		{ /* 83 */ 42, 0 },
112		{ /* 84 */ 41, 0 },
113		{ /* 85 */ 80, 0 },
114		{ /* 86 */ 40, 0 },
115		{ /* 87 */ 6, 7 },
116		{ /* 88 */ 7, 8 },
117		{ /* 89 */ 8, 9 },
118		{ /* 90 */ 9, 10 },
119		{ /* 91 */ 10, 11 },
120		{ /* 92 */ 11, 12 },
121		{ /* 93 */ 81, 0 },
122		{ /* 94 */ 39, 0 },
123		{ /* 95 */ 82, 0 },
124		{ /* 96 */ 38, 0 },
125		{ /* 97 */ 83, 0 },
126		{ /* 98 */ 7, 8 },
127		{ /* 99 */ 8, 9 },
128		{ /* 00 */ 9, 10 },
129		{ /* 01 */ 10, 11 },
130		{ /* 02 */ 11, 12 },
131		{ /* 03 */ 12, 13 },
132		{ /* 04 */ 13, 14 },
133		{ /* 05 */ 37, 0 },
134		{ /* 06 */ 35, 0 },
135		{ /* 07 */ 85, 0 },
136		{ /* 08 */ 33, 0 },
137		{ /* 09 */ 36, 0 },
138		{ /* 10 */ 34, 0 },
139		{ /* 11 */ 84, 0 },
140		{ /* 12 */ 32, 0 },
141		{ /* 13 */ 6, 7 },
142		{ /* 14 */ 7, 8 },
143		{ /* 15 */ 8, 9 },
144		{ /* 16 */ 9, 10 },
145		{ /* 17 */ 10, 11 },
146		{ /* 18 */ 11, 12 },
147		{ /* 19 */ 87, 0 },
148		{ /* 20 */ 89, 0 },
149		{ /* 21 */ 30, 0 },
150		{ /* 22 */ 31, 0 },
151		{ /* 23 */ 8, 9 },
152		{ /* 24 */ 9, 10 },
153		{ /* 25 */ 10, 11 },
154		{ /* 26 */ 11, 12 },
155		{ /* 27 */ 12, 13 },
156		{ /* 28 */ 13, 14 },
157		{ /* 29 */ 14, 15 },
158		{ /* 30 */ 15, 16 },
159		{ /* 31 */ 86, 0 },
160		{ /* 32 */ 29, 0 },
161		{ /* 33 */ 26, 0 },
162		{ /* 34 */ 27, 0 },
163		{ /* 35 */ 28, 0 },
164		{ /* 36 */ 24, 0 },
165		{ /* 37 */ 88, 0 },
166		{ /* 38 */ 9, 10 },
167		{ /* 39 */ 10, 11 },
168		{ /* 40 */ 11, 12 },
169		{ /* 41 */ 12, 13 },
170		{ /* 42 */ 13, 14 },
171		{ /* 43 */ 14, 15 },
172		{ /* 44 */ 15, 16 },
173		{ /* 45 */ 16, 17 },
174		{ /* 46 */ 17, 18 },
175		{ /* 47 */ 25, 0 },
176		{ /* 48 */ 22, 0 },
177		{ /* 49 */ 23, 0 },
178		{ /* 50 */ 15, 16 },
179		{ /* 51 */ 16, 17 },
180		{ /* 52 */ 17, 18 },
181		{ /* 53 */ 18, 19 },
182		{ /* 54 */ 19, 20 },
183		{ /* 55 */ 20, 21 },
184		{ /* 56 */ 21, 22 },
185		{ /* 57 */ 22, 23 },
186		{ /* 58 */ 23, 24 },
187		{ /* 59 */ 24, 25 },
188		{ /* 60 */ 25, 26 },
189		{ /* 61 */ 26, 27 },
190		{ /* 62 */ 27, 28 },
191		{ /* 63 */ 28, 29 },
192		{ /* 64 */ 29, 30 },
193		{ /* 65 */ 90, 0 },
194		{ /* 66 */ 21, 0 },
195		{ /* 67 */ 19, 0 },
196		{ /* 68 */ 3, 0 },
197		{ /* 69 */ 1, 0 },
198		{ /* 70 */ 2, 0 },
199		{ /* 71 */ 0, 0 },
200		{ /* 72 */ 23, 24 },
201		{ /* 73 */ 24, 25 },
202		{ /* 74 */ 25, 26 },
203		{ /* 75 */ 26, 27 },
204		{ /* 76 */ 27, 28 },
205		{ /* 77 */ 28, 29 },
206		{ /* 78 */ 29, 30 },
207		{ /* 79 */ 30, 31 },
208		{ /* 80 */ 31, 32 },
209		{ /* 81 */ 32, 33 },
210		{ /* 82 */ 33, 34 },
211		{ /* 83 */ 34, 35 },
212		{ /* 84 */ 35, 36 },
213		{ /* 85 */ 36, 37 },
214		{ /* 86 */ 37, 38 },
215		{ /* 87 */ 38, 39 },
216		{ /* 88 */ 39, 40 },
217		{ /* 89 */ 40, 41 },
218		{ /* 90 */ 41, 42 },
219		{ /* 91 */ 42, 43 },
220		{ /* 92 */ 43, 44 },
221		{ /* 93 */ 44, 45 },
222		{ /* 94 */ 45, 46 },
223		{ /* 95 */ 98, 0 },
224		{ /* 96 */ 99, 0 },
225		{ /* 97 */ 100, 0 },
226		{ /* 98 */ 101, 0 },
227		{ /* 99 */ 102, 0 },
228		{ /* 00 */ 117, 0 },
229		{ /* 01 */ 97, 0 },
230		{ /* 02 */ 91, 0 },
231		{ /* 03 */ 92, 0 },
232		{ /* 04 */ 93, 0 },
233		{ /* 05 */ 94, 0 },
234		{ /* 06 */ 95, 0 },
235		{ /* 07 */ 96, 0 },
236		{ /* 08 */ 104, 0 },
237		{ /* 09 */ 111, 0 },
238		{ /* 10 */ 112, 0 },
239		{ /* 11 */ 113, 0 },
240		{ /* 12 */ 114, 0 },
241		{ /* 13 */ 115, 0 },
242		{ /* 14 */ 116, 0 },
243		{ /* 15 */ 110, 0 },
244		{ /* 16 */ 105, 0 },
245		{ /* 17 */ 106, 0 },
246		{ /* 18 */ 107, 0 },
247		{ /* 19 */ 108, 0 },
248		{ /* 20 */ 109, 0 },
249		{ /* 21 */ 118, 0 },
250		{ /* 22 */ 6, 0 },
251		{ /* 23 */ 8, 0 },
252		{ /* 24 */ 9, 0 },
253		{ /* 25 */ 10, 0 },
254		{ /* 26 */ 5, 0 },
255		{ /* 27 */ 103, 0 },
256		{ /* 28 */ 120, 0 },
257		{ /* 29 */ 119, 0 },
258		{ /* 30 */ 4, 0 },
259		{ /* 31 */ 7, 0 },
260		{ /* 32 */ 15, 0 },
261		{ /* 33 */ 16, 0 },
262		{ /* 34 */ 18, 0 },
263		{ /* 35 */ 20, 0 },
264		{ /* 36 */ 17, 0 },
265		{ /* 37 */ 11, 0 },
266		{ /* 38 */ 12, 0 },
267		{ /* 39 */ 14, 0 },
268		{ /* 40 */ 13, 0 }
269		};

+267

-0

libfaad/codebook/hcb_sf.h less more

	0	/*
	1	** FAAD - Freeware Advanced Audio Decoder
	2	** Copyright (C) 2002 M. Bakker
	3	**
	4	** This program is free software; you can redistribute it and/or modify
	5	** it under the terms of the GNU General Public License as published by
	6	** the Free Software Foundation; either version 2 of the License, or
	7	** (at your option) any later version.
	8	**
	9	** This program is distributed in the hope that it will be useful,
	10	** but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	** GNU General Public License for more details.
	13	**
	14	** You should have received a copy of the GNU General Public License
	15	** along with this program; if not, write to the Free Software
	16	** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	**
	18	** $Id: hcb_sf.h,v 1.1 2003/05/18 18:14:38 menno Exp $
	19	**/
	20
	21	/* Binary search huffman table HCB_SF */
	22
	23
	24	static uint8_t hcb_sf[][2] = {
	25	{ /* 0 */ 1, 2 },
	26	{ /* 1 */ 60, 0 },
	27	{ /* 2 */ 1, 2 },
	28	{ /* 3 */ 2, 3 },
	29	{ /* 4 */ 3, 4 },
	30	{ /* 5 */ 59, 0 },
	31	{ /* 6 */ 3, 4 },
	32	{ /* 7 */ 4, 5 },
	33	{ /* 8 */ 5, 6 },
	34	{ /* 9 */ 61, 0 },
	35	{ /* 10 */ 58, 0 },
	36	{ /* 11 */ 62, 0 },
	37	{ /* 12 */ 3, 4 },
	38	{ /* 13 */ 4, 5 },
	39	{ /* 14 */ 5, 6 },
	40	{ /* 15 */ 57, 0 },
	41	{ /* 16 */ 63, 0 },
	42	{ /* 17 */ 4, 5 },
	43	{ /* 18 */ 5, 6 },
	44	{ /* 19 */ 6, 7 },
	45	{ /* 20 */ 7, 8 },
	46	{ /* 21 */ 56, 0 },
	47	{ /* 22 */ 64, 0 },
	48	{ /* 23 */ 55, 0 },
	49	{ /* 24 */ 65, 0 },
	50	{ /* 25 */ 4, 5 },
	51	{ /* 26 */ 5, 6 },
	52	{ /* 27 */ 6, 7 },
	53	{ /* 28 */ 7, 8 },
	54	{ /* 29 */ 66, 0 },
	55	{ /* 30 */ 54, 0 },
	56	{ /* 31 */ 67, 0 },
	57	{ /* 32 */ 5, 6 },
	58	{ /* 33 */ 6, 7 },
	59	{ /* 34 */ 7, 8 },
	60	{ /* 35 */ 8, 9 },
	61	{ /* 36 */ 9, 10 },
	62	{ /* 37 */ 53, 0 },
	63	{ /* 38 */ 68, 0 },
	64	{ /* 39 */ 52, 0 },
	65	{ /* 40 */ 69, 0 },
	66	{ /* 41 */ 51, 0 },
	67	{ /* 42 */ 5, 6 },
	68	{ /* 43 */ 6, 7 },
	69	{ /* 44 */ 7, 8 },
	70	{ /* 45 */ 8, 9 },
	71	{ /* 46 */ 9, 10 },
	72	{ /* 47 */ 70, 0 },
	73	{ /* 48 */ 50, 0 },
	74	{ /* 49 */ 49, 0 },
	75	{ /* 50 */ 71, 0 },
	76	{ /* 51 */ 6, 7 },
	77	{ /* 52 */ 7, 8 },
	78	{ /* 53 */ 8, 9 },
	79	{ /* 54 */ 9, 10 },
	80	{ /* 55 */ 10, 11 },
	81	{ /* 56 */ 11, 12 },
	82	{ /* 57 */ 72, 0 },
	83	{ /* 58 */ 48, 0 },
	84	{ /* 59 */ 73, 0 },
	85	{ /* 60 */ 47, 0 },
	86	{ /* 61 */ 74, 0 },
	87	{ /* 62 */ 46, 0 },
	88	{ /* 63 */ 6, 7 },
	89	{ /* 64 */ 7, 8 },
	90	{ /* 65 */ 8, 9 },
	91	{ /* 66 */ 9, 10 },
	92	{ /* 67 */ 10, 11 },
	93	{ /* 68 */ 11, 12 },
	94	{ /* 69 */ 76, 0 },
	95	{ /* 70 */ 75, 0 },
	96	{ /* 71 */ 77, 0 },
	97	{ /* 72 */ 78, 0 },
	98	{ /* 73 */ 45, 0 },
	99	{ /* 74 */ 43, 0 },
	100	{ /* 75 */ 6, 7 },
	101	{ /* 76 */ 7, 8 },
	102	{ /* 77 */ 8, 9 },
	103	{ /* 78 */ 9, 10 },
	104	{ /* 79 */ 10, 11 },
	105	{ /* 80 */ 11, 12 },
	106	{ /* 81 */ 44, 0 },
	107	{ /* 82 */ 79, 0 },
	108	{ /* 83 */ 42, 0 },
	109	{ /* 84 */ 41, 0 },
	110	{ /* 85 */ 80, 0 },
	111	{ /* 86 */ 40, 0 },
	112	{ /* 87 */ 6, 7 },
	113	{ /* 88 */ 7, 8 },
	114	{ /* 89 */ 8, 9 },
	115	{ /* 90 */ 9, 10 },
	116	{ /* 91 */ 10, 11 },
	117	{ /* 92 */ 11, 12 },
	118	{ /* 93 */ 81, 0 },
	119	{ /* 94 */ 39, 0 },
	120	{ /* 95 */ 82, 0 },
	121	{ /* 96 */ 38, 0 },
	122	{ /* 97 */ 83, 0 },
	123	{ /* 98 */ 7, 8 },
	124	{ /* 99 */ 8, 9 },
	125	{ /* 00 */ 9, 10 },
	126	{ /* 01 */ 10, 11 },
	127	{ /* 02 */ 11, 12 },
	128	{ /* 03 */ 12, 13 },
	129	{ /* 04 */ 13, 14 },
	130	{ /* 05 */ 37, 0 },
	131	{ /* 06 */ 35, 0 },
	132	{ /* 07 */ 85, 0 },
	133	{ /* 08 */ 33, 0 },
	134	{ /* 09 */ 36, 0 },
	135	{ /* 10 */ 34, 0 },
	136	{ /* 11 */ 84, 0 },
	137	{ /* 12 */ 32, 0 },
	138	{ /* 13 */ 6, 7 },
	139	{ /* 14 */ 7, 8 },
	140	{ /* 15 */ 8, 9 },
	141	{ /* 16 */ 9, 10 },
	142	{ /* 17 */ 10, 11 },
	143	{ /* 18 */ 11, 12 },
	144	{ /* 19 */ 87, 0 },
	145	{ /* 20 */ 89, 0 },
	146	{ /* 21 */ 30, 0 },
	147	{ /* 22 */ 31, 0 },
	148	{ /* 23 */ 8, 9 },
	149	{ /* 24 */ 9, 10 },
	150	{ /* 25 */ 10, 11 },
	151	{ /* 26 */ 11, 12 },
	152	{ /* 27 */ 12, 13 },
	153	{ /* 28 */ 13, 14 },
	154	{ /* 29 */ 14, 15 },
	155	{ /* 30 */ 15, 16 },
	156	{ /* 31 */ 86, 0 },
	157	{ /* 32 */ 29, 0 },
	158	{ /* 33 */ 26, 0 },
	159	{ /* 34 */ 27, 0 },
	160	{ /* 35 */ 28, 0 },
	161	{ /* 36 */ 24, 0 },
	162	{ /* 37 */ 88, 0 },
	163	{ /* 38 */ 9, 10 },
	164	{ /* 39 */ 10, 11 },
	165	{ /* 40 */ 11, 12 },
	166	{ /* 41 */ 12, 13 },
	167	{ /* 42 */ 13, 14 },
	168	{ /* 43 */ 14, 15 },
	169	{ /* 44 */ 15, 16 },
	170	{ /* 45 */ 16, 17 },
	171	{ /* 46 */ 17, 18 },
	172	{ /* 47 */ 25, 0 },
	173	{ /* 48 */ 22, 0 },
	174	{ /* 49 */ 23, 0 },
	175	{ /* 50 */ 15, 16 },
	176	{ /* 51 */ 16, 17 },
	177	{ /* 52 */ 17, 18 },
	178	{ /* 53 */ 18, 19 },
	179	{ /* 54 */ 19, 20 },
	180	{ /* 55 */ 20, 21 },
	181	{ /* 56 */ 21, 22 },
	182	{ /* 57 */ 22, 23 },
	183	{ /* 58 */ 23, 24 },
	184	{ /* 59 */ 24, 25 },
	185	{ /* 60 */ 25, 26 },
	186	{ /* 61 */ 26, 27 },
	187	{ /* 62 */ 27, 28 },
	188	{ /* 63 */ 28, 29 },
	189	{ /* 64 */ 29, 30 },
	190	{ /* 65 */ 90, 0 },
	191	{ /* 66 */ 21, 0 },
	192	{ /* 67 */ 19, 0 },
	193	{ /* 68 */ 3, 0 },
	194	{ /* 69 */ 1, 0 },
	195	{ /* 70 */ 2, 0 },
	196	{ /* 71 */ 0, 0 },
	197	{ /* 72 */ 23, 24 },
	198	{ /* 73 */ 24, 25 },
	199	{ /* 74 */ 25, 26 },
	200	{ /* 75 */ 26, 27 },
	201	{ /* 76 */ 27, 28 },
	202	{ /* 77 */ 28, 29 },
	203	{ /* 78 */ 29, 30 },
	204	{ /* 79 */ 30, 31 },
	205	{ /* 80 */ 31, 32 },
	206	{ /* 81 */ 32, 33 },
	207	{ /* 82 */ 33, 34 },
	208	{ /* 83 */ 34, 35 },
	209	{ /* 84 */ 35, 36 },
	210	{ /* 85 */ 36, 37 },
	211	{ /* 86 */ 37, 38 },
	212	{ /* 87 */ 38, 39 },
	213	{ /* 88 */ 39, 40 },
	214	{ /* 89 */ 40, 41 },
	215	{ /* 90 */ 41, 42 },
	216	{ /* 91 */ 42, 43 },
	217	{ /* 92 */ 43, 44 },
	218	{ /* 93 */ 44, 45 },
	219	{ /* 94 */ 45, 46 },
	220	{ /* 95 */ 98, 0 },
	221	{ /* 96 */ 99, 0 },
	222	{ /* 97 */ 100, 0 },
	223	{ /* 98 */ 101, 0 },
	224	{ /* 99 */ 102, 0 },
	225	{ /* 00 */ 117, 0 },
	226	{ /* 01 */ 97, 0 },
	227	{ /* 02 */ 91, 0 },
	228	{ /* 03 */ 92, 0 },
	229	{ /* 04 */ 93, 0 },
	230	{ /* 05 */ 94, 0 },
	231	{ /* 06 */ 95, 0 },
	232	{ /* 07 */ 96, 0 },
	233	{ /* 08 */ 104, 0 },
	234	{ /* 09 */ 111, 0 },
	235	{ /* 10 */ 112, 0 },
	236	{ /* 11 */ 113, 0 },
	237	{ /* 12 */ 114, 0 },
	238	{ /* 13 */ 115, 0 },
	239	{ /* 14 */ 116, 0 },
	240	{ /* 15 */ 110, 0 },
	241	{ /* 16 */ 105, 0 },
	242	{ /* 17 */ 106, 0 },
	243	{ /* 18 */ 107, 0 },
	244	{ /* 19 */ 108, 0 },
	245	{ /* 20 */ 109, 0 },
	246	{ /* 21 */ 118, 0 },
	247	{ /* 22 */ 6, 0 },
	248	{ /* 23 */ 8, 0 },
	249	{ /* 24 */ 9, 0 },
	250	{ /* 25 */ 10, 0 },
	251	{ /* 26 */ 5, 0 },
	252	{ /* 27 */ 103, 0 },
	253	{ /* 28 */ 120, 0 },
	254	{ /* 29 */ 119, 0 },
	255	{ /* 30 */ 4, 0 },
	256	{ /* 31 */ 7, 0 },
	257	{ /* 32 */ 15, 0 },
	258	{ /* 33 */ 16, 0 },
	259	{ /* 34 */ 18, 0 },
	260	{ /* 35 */ 20, 0 },
	261	{ /* 36 */ 17, 0 },
	262	{ /* 37 */ 11, 0 },
	263	{ /* 38 */ 12, 0 },
	264	{ /* 39 */ 14, 0 },
	265	{ /* 40 */ 13, 0 }
	266	};

-3

libfaad/dither.c less more

5	5	* random functions for dithering.
6	6	*
7	7	* last modified:
8		* $Id: dither.c,v 1.7 2002/12/05 19:28:22 menno Exp $
	8	* $Id: dither.c,v 1.8 2003/05/18 18:14:36 menno Exp $
9	9	*/
10	10	#include "common.h"
11	11

113	113	static const float32_t* F [] = { F44_0, F44_1, F44_2, F44_3 };
114	114	uint8_t index;
115	115
116		if (shapingtype < 0) shapingtype = 0;
117	116	if (shapingtype > 3) shapingtype = 3;
118	117	index = bits - 11 - shapingtype;
119		if (index < 0) index = 0;
120	118	if (index > 9) index = 9;
121	119
122	120	memset ( Dither.ErrorHistory , 0, sizeof (Dither.ErrorHistory ) );

+52

-52

libfaad/libfaad.dsp less more

84	84	# Begin Group "Source Files"
85	85
86	86	# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
87		# Begin Group "codebook"
88
89		# PROP Default_Filter ""
90		# Begin Source File
91
92		SOURCE=.\codebook\hcb_1.c
93		# End Source File
94		# Begin Source File
95
96		SOURCE=.\codebook\hcb_10.c
97		# End Source File
98		# Begin Source File
99
100		SOURCE=.\codebook\hcb_11.c
101		# End Source File
102		# Begin Source File
103
104		SOURCE=.\codebook\hcb_2.c
105		# End Source File
106		# Begin Source File
107
108		SOURCE=.\codebook\hcb_3.c
109		# End Source File
110		# Begin Source File
111
112		SOURCE=.\codebook\hcb_4.c
113		# End Source File
114		# Begin Source File
115
116		SOURCE=.\codebook\hcb_5.c
117		# End Source File
118		# Begin Source File
119
120		SOURCE=.\codebook\hcb_6.c
121		# End Source File
122		# Begin Source File
123
124		SOURCE=.\codebook\hcb_7.c
125		# End Source File
126		# Begin Source File
127
128		SOURCE=.\codebook\hcb_8.c
129		# End Source File
130		# Begin Source File
131
132		SOURCE=.\codebook\hcb_9.c
133		# End Source File
134		# Begin Source File
135
136		SOURCE=.\codebook\hcb_sf.c
137		# End Source File
138		# End Group
139	87	# Begin Source File
140	88
141	89	SOURCE=.\bits.c

244	192	# Begin Group "Header Files"
245	193
246	194	# PROP Default_Filter "h;hpp;hxx;hm;inl"
	195	# Begin Group "codebook"
	196
	197	# PROP Default_Filter ""
	198	# Begin Source File
	199
	200	SOURCE=.\codebook\hcb_1.h
	201	# End Source File
	202	# Begin Source File
	203
	204	SOURCE=.\codebook\hcb_10.h
	205	# End Source File
	206	# Begin Source File
	207
	208	SOURCE=.\codebook\hcb_11.h
	209	# End Source File
	210	# Begin Source File
	211
	212	SOURCE=.\codebook\hcb_2.h
	213	# End Source File
	214	# Begin Source File
	215
	216	SOURCE=.\codebook\hcb_3.h
	217	# End Source File
	218	# Begin Source File
	219
	220	SOURCE=.\codebook\hcb_4.h
	221	# End Source File
	222	# Begin Source File
	223
	224	SOURCE=.\codebook\hcb_5.h
	225	# End Source File
	226	# Begin Source File
	227
	228	SOURCE=.\codebook\hcb_6.h
	229	# End Source File
	230	# Begin Source File
	231
	232	SOURCE=.\codebook\hcb_7.h
	233	# End Source File
	234	# Begin Source File
	235
	236	SOURCE=.\codebook\hcb_8.h
	237	# End Source File
	238	# Begin Source File
	239
	240	SOURCE=.\codebook\hcb_9.h
	241	# End Source File
	242	# Begin Source File
	243
	244	SOURCE=.\codebook\hcb_sf.h
	245	# End Source File
	246	# End Group
247	247	# Begin Source File
248	248
249	249	SOURCE=.\analysis.h