176 lines
8.9 KiB
C
176 lines
8.9 KiB
C
|
/*
|
||
|
* Copyright (c) Michael Hipp and other authors of the mpglib project.
|
||
|
*
|
||
|
* Layer 2 Alloc tables ..
|
||
|
* most other tables are calculated on program start (which is (of course)
|
||
|
* not ISO-conform) ..
|
||
|
* Layer-3 huffman table is in huffman.h
|
||
|
*
|
||
|
* This library is free software; you can redistribute it and/or
|
||
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
* License as published by the Free Software Foundation; either
|
||
|
* version 2.1 of the License, or (at your option) any later version.
|
||
|
*
|
||
|
* This library 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
|
||
|
* Lesser General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
* License along with this library; if not, write to the Free Software
|
||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
*/
|
||
|
|
||
|
struct al_table
|
||
|
{
|
||
|
short bits;
|
||
|
short d;
|
||
|
};
|
||
|
|
||
|
struct al_table alloc_0[] = {
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767} };
|
||
|
|
||
|
struct al_table alloc_1[] = {
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{3,-3},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},{10,-511},
|
||
|
{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{3,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767},
|
||
|
{2,0},{5,3},{7,5},{16,-32767} };
|
||
|
|
||
|
struct al_table alloc_2[] = {
|
||
|
{4,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},
|
||
|
{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},
|
||
|
{4,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},
|
||
|
{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63} };
|
||
|
|
||
|
struct al_table alloc_3[] = {
|
||
|
{4,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},
|
||
|
{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},
|
||
|
{4,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},{9,-255},
|
||
|
{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},{15,-16383},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63} };
|
||
|
|
||
|
struct al_table alloc_4[] = {
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},
|
||
|
{4,0},{5,3},{7,5},{3,-3},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},{8,-127},
|
||
|
{9,-255},{10,-511},{11,-1023},{12,-2047},{13,-4095},{14,-8191},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{3,0},{5,3},{7,5},{10,9},{4,-7},{5,-15},{6,-31},{7,-63},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9},
|
||
|
{2,0},{5,3},{7,5},{10,9} };
|