136 lines
5.2 KiB
C
136 lines
5.2 KiB
C
/*
|
|
* CDE - Common Desktop Environment
|
|
*
|
|
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
|
|
*
|
|
* These libraries and programs are free software; you can
|
|
* redistribute them and/or modify them under the terms of the GNU
|
|
* Lesser General Public License as published by the Free Software
|
|
* Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* These libraries and programs are distributed in the hope that
|
|
* they 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 these libraries and programs; if not, write
|
|
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
|
|
* Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
/* $XConsortium: iljpgencodedata.c /main/3 1995/10/23 15:56:10 rswiston $ */
|
|
/**---------------------------------------------------------------------
|
|
***
|
|
*** (c)Copyright 1992 Hewlett-Packard Co.
|
|
***
|
|
*** RESTRICTED RIGHTS LEGEND
|
|
*** Use, duplication, or disclosure by the U.S. Government is subject to
|
|
*** restrictions as set forth in sub-paragraph (c)(1)(ii) of the Rights in
|
|
*** Technical Data and Computer Software clause in DFARS 252.227-7013.
|
|
*** Hewlett-Packard Company
|
|
*** 3000 Hanover Street
|
|
*** Palo Alto, CA 94304 U.S.A.
|
|
*** Rights for non-DOD U.S. Government Departments and Agencies are as set
|
|
*** forth in FAR 52.227-19(c)(1,2).
|
|
***
|
|
***-------------------------------------------------------------------*/
|
|
|
|
#include "iljpgencodeint.h"
|
|
|
|
/* This file contains default Q and Huffman tables which optionally
|
|
can be used for JPEG encoding.
|
|
NOTE: Q tables are in zigzag order, just as they would
|
|
appear in a JIF stream.
|
|
*/
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgLuminanceQTable[64] = {
|
|
16, 11, 12, 14, 12, 10, 16, 14,
|
|
13, 14, 18, 17, 16, 19, 24, 40,
|
|
26, 24, 22, 22, 24, 49, 35, 37,
|
|
29, 40, 58, 51, 61, 60, 57, 51,
|
|
56, 55, 64, 72, 92, 78, 64, 68,
|
|
87, 69, 55, 56, 80, 109, 81, 87,
|
|
95, 98, 103, 104, 103, 62, 77, 113,
|
|
121, 112, 100, 120, 92, 101, 103, 99
|
|
};
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgChrominanceQTable[64] = {
|
|
17, 18, 18, 24, 21, 24, 47, 26,
|
|
26, 47, 99, 66, 56, 66, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99,
|
|
99, 99, 99, 99, 99, 99, 99, 99
|
|
};
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgLuminanceDCTable[] = {
|
|
0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0a, 0x0b
|
|
};
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgChrominanceDCTable[] = {
|
|
0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
|
|
0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0a, 0x0b
|
|
};
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgLuminanceACTable[] = {
|
|
0x00, 0x02, 0x01, 0x03, 0x03, 0x02, 0x04, 0x03,
|
|
0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7d,
|
|
0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
|
|
0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
|
|
0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
|
|
0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
|
|
0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
|
|
0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
|
|
0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
|
|
0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
|
|
0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
|
|
0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
|
|
0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
|
|
0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
|
|
0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
|
|
0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
|
|
0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
|
|
0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
|
|
0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
|
|
0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
|
|
0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
|
|
0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
|
|
0xf9, 0xfa
|
|
};
|
|
|
|
ILJPG_PUBLIC iljpgByte iljpgChrominanceACTable[] = {
|
|
0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
|
|
0x07, 0x05, 0x04, 0x04, 0x00, 0x01, 0x02, 0x77,
|
|
0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
|
|
0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
|
|
0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
|
|
0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
|
|
0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
|
|
0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
|
|
0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
|
|
0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
|
|
0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
|
|
0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
|
|
0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
|
|
0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
|
|
0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
|
|
0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
|
|
0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
|
|
0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
|
|
0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
|
|
0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
|
|
0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
|
|
0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
|
|
0xf9, 0xfa
|
|
};
|
|
|