ref: cc3a563ea709064bf47147bd817a962e368a5c2a
dir: /jbig2_hufftab.h/
/*
jbig2dec
Copyright (c) 2001 artofcode LLC.
This software is distributed under license and may not
be copied, modified or distributed except as expressly
authorized under the terms of the license contained in
the file LICENSE in this distribution.
For information on commercial licensing, go to
http://www.artifex.com/licensing/ or contact
Artifex Software, Inc., 101 Lucas Valley Road #110,
San Rafael, CA 94903, U.S.A., +1(415)492-9861.
$Id$
*/
/* predefined Huffman table definitions
-- See Annex B of the JBIG2 specification */
#ifndef JBIG2_HUFFTAB_H
#define JBIG2_HUFFTAB_H
/* types are in jbig2_huffman.h, you must include that first */
/* Table B.1 */
const Jbig2HuffmanLine
jbig2_huffman_lines_A[] = {
{ 1, 4, 0 },
{ 2, 8, 16 },
{ 3, 16, 272 },
{ 0, 32, -1 }, /* low */
{ 3, 32, 65808 } /* high */
};
const Jbig2HuffmanParams
jbig2_huffman_params_A = { FALSE, 5, jbig2_huffman_lines_A };
/* Table B.2 */
const Jbig2HuffmanLine
jbig2_huffman_lines_B[] = {
{ 1, 0, 0 },
{ 2, 0, 1 },
{ 3, 0, 2 },
{ 4, 3, 3 },
{ 5, 6, 11 },
{ 0, 32, -1 }, /* low */
{ 6, 32, 75 }, /* high */
{ 6, 0, 0 }
};
const Jbig2HuffmanParams
jbig2_huffman_params_B = { TRUE, 8, jbig2_huffman_lines_B };
/* Table B.3 */
const Jbig2HuffmanLine
jbig2_huffman_lines_C[] = {
{ 8, 8, -256 },
{ 1, 0, 0 },
{ 2, 0, 1 },
{ 3, 0, 2 },
{ 4, 3, 3 },
{ 5, 6, 11 },
{ 8, 32, -257 }, /* low */
{ 7, 32, 75 }, /* high */
{ 6, 0, 0 } /* OOB */
};
const Jbig2HuffmanParams
jbig2_huffman_params_C = { TRUE, 9, jbig2_huffman_lines_C };
/* Table B.4 */
const Jbig2HuffmanLine
jbig2_huffman_lines_D[] = {
{ 1, 0, 1 },
{ 2, 0, 2 },
{ 3, 0, 3 },
{ 4, 3, 4 },
{ 5, 6, 12 },
{ 0, 32, -1 }, /* low */
{ 5, 32, 76 }, /* high */
};
const Jbig2HuffmanParams
jbig2_huffman_params_D = { FALSE, 7, jbig2_huffman_lines_D };
/* Table B.5 */
const Jbig2HuffmanLine
jbig2_huffman_lines_E[] = {
{7, 8, -255},
{1, 0, 1},
{2, 0, 2},
{3, 0, 3},
{4, 3, 4},
{5, 6, 12},
{7, 32, -256},
{6, 32, 76}
};
const Jbig2HuffmanParams
jbig2_huffman_params_E = { FALSE, 8, jbig2_huffman_lines_E };
/* Table B.14 */
const Jbig2HuffmanLine
jbig2_huffman_lines_N[] = {
{ 3, 0, -2 },
{ 3, 0, -1 },
{ 1, 0, 0 },
{ 3, 3, 1 },
{ 3, 6, 2 },
{ 0, 32, -1 }, /* low */
{ 0, 32, 3 }, /* high */
};
const Jbig2HuffmanParams
jbig2_huffman_params_N = { FALSE, 7, jbig2_huffman_lines_N };
#endif /* JBIG2_HUFFTAB_H */