From cc2160de5cc05dc3aa77f3a34358e66f6193c8c9 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 26 Jun 2012 20:35:30 +0200 Subject: Add support for AAC. --- faad2/src/libfaad/codebook/hcb_11.h | 415 ++++++++++++++++++++++++++++++++++++ 1 file changed, 415 insertions(+) create mode 100644 faad2/src/libfaad/codebook/hcb_11.h (limited to 'faad2/src/libfaad/codebook/hcb_11.h') diff --git a/faad2/src/libfaad/codebook/hcb_11.h b/faad2/src/libfaad/codebook/hcb_11.h new file mode 100644 index 0000000..9e22605 --- /dev/null +++ b/faad2/src/libfaad/codebook/hcb_11.h @@ -0,0 +1,415 @@ +/* +** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding +** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** +** Any non-GPL usage of this software or parts of this software is strictly +** forbidden. +** +** The "appropriate copyright message" mentioned in section 2c of the GPLv2 +** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com" +** +** Commercial non-GPL licensing of this software is possible. +** For more info contact Nero AG through Mpeg4AAClicense@nero.com. +** +** $Id: hcb_11.h,v 1.5 2007/11/01 12:34:11 menno Exp $ +**/ + +/* 2-step huffman table HCB_11 */ + + +/* 1st step: 5 bits + * 2^5 = 32 entries + * + * Used to find offset into 2nd step table and number of extra bits to get + */ +static hcb hcb11_1[] = { + /* 4 bits */ + { /* 00000 */ 0, 0 }, + { /* */ 0, 0 }, + { /* 00010 */ 1, 0 }, + { /* */ 1, 0 }, + + /* 5 bits */ + { /* 00100 */ 2, 0 }, + { /* 00101 */ 3, 0 }, + { /* 00110 */ 4, 0 }, + { /* 00111 */ 5, 0 }, + { /* 01000 */ 6, 0 }, + { /* 01001 */ 7, 0 }, + + /* 6 bits */ + { /* 01010 */ 8, 1 }, + { /* 01011 */ 10, 1 }, + { /* 01100 */ 12, 1 }, + + /* 6/7 bits */ + { /* 01101 */ 14, 2 }, + + /* 7 bits */ + { /* 01110 */ 18, 2 }, + { /* 01111 */ 22, 2 }, + { /* 10000 */ 26, 2 }, + + /* 7/8 bits */ + { /* 10001 */ 30, 3 }, + + /* 8 bits */ + { /* 10010 */ 38, 3 }, + { /* 10011 */ 46, 3 }, + { /* 10100 */ 54, 3 }, + { /* 10101 */ 62, 3 }, + { /* 10110 */ 70, 3 }, + { /* 10111 */ 78, 3 }, + + /* 8/9 bits */ + { /* 11000 */ 86, 4 }, + + /* 9 bits */ + { /* 11001 */ 102, 4 }, + { /* 11010 */ 118, 4 }, + { /* 11011 */ 134, 4 }, + + /* 9/10 bits */ + { /* 11100 */ 150, 5 }, + + /* 10 bits */ + { /* 11101 */ 182, 5 }, + { /* 11110 */ 214, 5 }, + + /* 10/11/12 bits */ + { /* 11111 */ 246, 7 } +}; + +/* 2nd step table + * + * Gives size of codeword and actual data (x,y,v,w) + */ +static hcb_2_pair hcb11_2[] = { + /* 4 */ + { 4, 0, 0 }, + { 4, 1, 1 }, + + /* 5 */ + { 5, 16, 16 }, + { 5, 1, 0 }, + { 5, 0, 1 }, + { 5, 2, 1 }, + { 5, 1, 2 }, + { 5, 2, 2 }, + + /* 6 */ + { 6, 1, 3 }, + { 6, 3, 1 }, + { 6, 3, 2 }, + { 6, 2, 0 }, + { 6, 2, 3 }, + { 6, 0, 2 }, + + /* 6/7 */ + { 6, 3, 3 }, { 6, 3, 3 }, + { 7, 4, 1 }, + { 7, 1, 4 }, + + /* 7 */ + { 7, 4, 2 }, + { 7, 2, 4 }, + { 7, 4, 3 }, + { 7, 3, 4 }, + { 7, 3, 0 }, + { 7, 0, 3 }, + { 7, 5, 1 }, + { 7, 5, 2 }, + { 7, 2, 5 }, + { 7, 4, 4 }, + { 7, 1, 5 }, + { 7, 5, 3 }, + + /* 7/8 */ + { 7, 3, 5 }, { 7, 3, 5 }, + { 7, 5, 4 }, { 7, 5, 4 }, + { 8, 4, 5 }, + { 8, 6, 2 }, + { 8, 2, 6 }, + { 8, 6, 1 }, + + /* 8 */ + { 8, 6, 3 }, + { 8, 3, 6 }, + { 8, 1, 6 }, + { 8, 4, 16 }, + { 8, 3, 16 }, + { 8, 16, 5 }, + { 8, 16, 3 }, + { 8, 16, 4 }, + { 8, 6, 4 }, + { 8, 16, 6 }, + { 8, 4, 0 }, + { 8, 4, 6 }, + { 8, 0, 4 }, + { 8, 2, 16 }, + { 8, 5, 5 }, + { 8, 5, 16 }, + { 8, 16, 7 }, + { 8, 16, 2 }, + { 8, 16, 8 }, + { 8, 2, 7 }, + { 8, 7, 2 }, + { 8, 3, 7 }, + { 8, 6, 5 }, + { 8, 5, 6 }, + { 8, 6, 16 }, + { 8, 16, 10 }, + { 8, 7, 3 }, + { 8, 7, 1 }, + { 8, 16, 9 }, + { 8, 7, 16 }, + { 8, 1, 16 }, + { 8, 1, 7 }, + { 8, 4, 7 }, + { 8, 16, 11 }, + { 8, 7, 4 }, + { 8, 16, 12 }, + { 8, 8, 16 }, + { 8, 16, 1 }, + { 8, 6, 6 }, + { 8, 9, 16 }, + { 8, 2, 8 }, + { 8, 5, 7 }, + { 8, 10, 16 }, + { 8, 16, 13 }, + { 8, 8, 3 }, + { 8, 8, 2 }, + { 8, 3, 8 }, + { 8, 5, 0 }, + + /* 8/9 */ + { 8, 16, 14 }, { 8, 16, 14 }, + { 8, 11, 16 }, { 8, 11, 16 }, + { 8, 7, 5 }, { 8, 7, 5 }, + { 8, 4, 8 }, { 8, 4, 8 }, + { 8, 6, 7 }, { 8, 6, 7 }, + { 8, 7, 6 }, { 8, 7, 6 }, + { 8, 0, 5 }, { 8, 0, 5 }, + { 9, 8, 4 }, + { 9, 16, 15 }, + + /* 9 */ + { 9, 12, 16 }, + { 9, 1, 8 }, + { 9, 8, 1 }, + { 9, 14, 16 }, + { 9, 5, 8 }, + { 9, 13, 16 }, + { 9, 3, 9 }, + { 9, 8, 5 }, + { 9, 7, 7 }, + { 9, 2, 9 }, + { 9, 8, 6 }, + { 9, 9, 2 }, + { 9, 9, 3 }, + { 9, 15, 16 }, + { 9, 4, 9 }, + { 9, 6, 8 }, + { 9, 6, 0 }, + { 9, 9, 4 }, + { 9, 5, 9 }, + { 9, 8, 7 }, + { 9, 7, 8 }, + { 9, 1, 9 }, + { 9, 10, 3 }, + { 9, 0, 6 }, + { 9, 10, 2 }, + { 9, 9, 1 }, + { 9, 9, 5 }, + { 9, 4, 10 }, + { 9, 2, 10 }, + { 9, 9, 6 }, + { 9, 3, 10 }, + { 9, 6, 9 }, + { 9, 10, 4 }, + { 9, 8, 8 }, + { 9, 10, 5 }, + { 9, 9, 7 }, + { 9, 11, 3 }, + { 9, 1, 10 }, + { 9, 7, 0 }, + { 9, 10, 6 }, + { 9, 7, 9 }, + { 9, 3, 11 }, + { 9, 5, 10 }, + { 9, 10, 1 }, + { 9, 4, 11 }, + { 9, 11, 2 }, + { 9, 13, 2 }, + { 9, 6, 10 }, + + /* 9/10 */ + { 9, 13, 3 }, { 9, 13, 3 }, + { 9, 2, 11 }, { 9, 2, 11 }, + { 9, 16, 0 }, { 9, 16, 0 }, + { 9, 5, 11 }, { 9, 5, 11 }, + { 9, 11, 5 }, { 9, 11, 5 }, + { 10, 11, 4 }, + { 10, 9, 8 }, + { 10, 7, 10 }, + { 10, 8, 9 }, + { 10, 0, 16 }, + { 10, 4, 13 }, + { 10, 0, 7 }, + { 10, 3, 13 }, + { 10, 11, 6 }, + { 10, 13, 1 }, + { 10, 13, 4 }, + { 10, 12, 3 }, + { 10, 2, 13 }, + { 10, 13, 5 }, + { 10, 8, 10 }, + { 10, 6, 11 }, + { 10, 10, 8 }, + { 10, 10, 7 }, + { 10, 14, 2 }, + { 10, 12, 4 }, + { 10, 1, 11 }, + { 10, 4, 12 }, + + /* 10 */ + { 10, 11, 1 }, + { 10, 3, 12 }, + { 10, 1, 13 }, + { 10, 12, 2 }, + { 10, 7, 11 }, + { 10, 3, 14 }, + { 10, 5, 12 }, + { 10, 5, 13 }, + { 10, 14, 4 }, + { 10, 4, 14 }, + { 10, 11, 7 }, + { 10, 14, 3 }, + { 10, 12, 5 }, + { 10, 13, 6 }, + { 10, 12, 6 }, + { 10, 8, 0 }, + { 10, 11, 8 }, + { 10, 2, 12 }, + { 10, 9, 9 }, + { 10, 14, 5 }, + { 10, 6, 13 }, + { 10, 10, 10 }, + { 10, 15, 2 }, + { 10, 8, 11 }, + { 10, 9, 10 }, + { 10, 14, 6 }, + { 10, 10, 9 }, + { 10, 5, 14 }, + { 10, 11, 9 }, + { 10, 14, 1 }, + { 10, 2, 14 }, + { 10, 6, 12 }, + { 10, 1, 12 }, + { 10, 13, 8 }, + { 10, 0, 8 }, + { 10, 13, 7 }, + { 10, 7, 12 }, + { 10, 12, 7 }, + { 10, 7, 13 }, + { 10, 15, 3 }, + { 10, 12, 1 }, + { 10, 6, 14 }, + { 10, 2, 15 }, + { 10, 15, 5 }, + { 10, 15, 4 }, + { 10, 1, 14 }, + { 10, 9, 11 }, + { 10, 4, 15 }, + { 10, 14, 7 }, + { 10, 8, 13 }, + { 10, 13, 9 }, + { 10, 8, 12 }, + { 10, 5, 15 }, + { 10, 3, 15 }, + { 10, 10, 11 }, + { 10, 11, 10 }, + { 10, 12, 8 }, + { 10, 15, 6 }, + { 10, 15, 7 }, + { 10, 8, 14 }, + { 10, 15, 1 }, + { 10, 7, 14 }, + { 10, 9, 0 }, + { 10, 0, 9 }, + + /* 10/11/12 */ + { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, { 10, 9, 13 }, + { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, { 10, 9, 12 }, + { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, { 10, 12, 9 }, + { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, { 10, 14, 8 }, + { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, { 10, 10, 13 }, + { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, { 10, 14, 9 }, + { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, { 10, 12, 10 }, + { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, { 10, 6, 15 }, + { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, { 10, 7, 15 }, + + { 11, 9, 14 }, { 11, 9, 14 }, + { 11, 15, 8 }, { 11, 15, 8 }, + { 11, 11, 11 }, { 11, 11, 11 }, + { 11, 11, 14 }, { 11, 11, 14 }, + { 11, 1, 15 }, { 11, 1, 15 }, + { 11, 10, 12 }, { 11, 10, 12 }, + { 11, 10, 14 }, { 11, 10, 14 }, + { 11, 13, 11 }, { 11, 13, 11 }, + { 11, 13, 10 }, { 11, 13, 10 }, + { 11, 11, 13 }, { 11, 11, 13 }, + { 11, 11, 12 }, { 11, 11, 12 }, + { 11, 8, 15 }, { 11, 8, 15 }, + { 11, 14, 11 }, { 11, 14, 11 }, + { 11, 13, 12 }, { 11, 13, 12 }, + { 11, 12, 13 }, { 11, 12, 13 }, + { 11, 15, 9 }, { 11, 15, 9 }, + { 11, 14, 10 }, { 11, 14, 10 }, + { 11, 10, 0 }, { 11, 10, 0 }, + { 11, 12, 11 }, { 11, 12, 11 }, + { 11, 9, 15 }, { 11, 9, 15 }, + { 11, 0, 10 }, { 11, 0, 10 }, + { 11, 12, 12 }, { 11, 12, 12 }, + { 11, 11, 0 }, { 11, 11, 0 }, + { 11, 12, 14 }, { 11, 12, 14 }, + { 11, 10, 15 }, { 11, 10, 15 }, + { 11, 13, 13 }, { 11, 13, 13 }, + { 11, 0, 13 }, { 11, 0, 13 }, + { 11, 14, 12 }, { 11, 14, 12 }, + { 11, 15, 10 }, { 11, 15, 10 }, + { 11, 15, 11 }, { 11, 15, 11 }, + { 11, 11, 15 }, { 11, 11, 15 }, + { 11, 14, 13 }, { 11, 14, 13 }, + { 11, 13, 0 }, { 11, 13, 0 }, + { 11, 0, 11 }, { 11, 0, 11 }, + { 11, 13, 14 }, { 11, 13, 14 }, + { 11, 15, 12 }, { 11, 15, 12 }, + { 11, 15, 13 }, { 11, 15, 13 }, + { 11, 12, 15 }, { 11, 12, 15 }, + { 11, 14, 0 }, { 11, 14, 0 }, + { 11, 14, 14 }, { 11, 14, 14 }, + { 11, 13, 15 }, { 11, 13, 15 }, + { 11, 12, 0 }, { 11, 12, 0 }, + { 11, 14, 15 }, { 11, 14, 15 }, + { 12, 0, 14 }, + { 12, 0, 12 }, + { 12, 15, 14 }, + { 12, 15, 0 }, + { 12, 0, 15 }, + { 12, 15, 15 } +}; -- cgit v1.2.3