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870 lines
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The Source engine and Valve games use Third Party code for certain functions. The
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required legal notices for using such code are reproduced below in accordance with
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Valve’s obligations to provide such notices:
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************************************************************************************
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Xzip/Xunzip:
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************************************************************************************
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// This is version 2002-Feb-16 of the Info-ZIP copyright and license. The
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// definitive version of this document should be available at
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// ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely.
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//
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// Copyright (c) 1990-2002 Info-ZIP. All rights reserved.
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//
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// For the purposes of this copyright and license, "Info-ZIP" is defined as
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// the following set of individuals:
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//
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// Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois,
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// Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris Herborth, Dirk Haase,
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// Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz,
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// David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko,
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// Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs,
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// Kai Uwe Rommel, Steve Salisbury, Dave Smith, Christian Spieler,
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// Antoine Verheijen, Paul von Behren, Rich Wales, Mike White
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//
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// This software is provided "as is", without warranty of any kind, express
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// or implied. In no event shall Info-ZIP or its contributors be held liable
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// for any direct, indirect, incidental, special or consequential damages
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// arising out of the use of or inability to use this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// definition, disclaimer, and this list of conditions.
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//
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// 2. Redistributions in binary form (compiled executables) must reproduce
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// the above copyright notice, definition, disclaimer, and this list of
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// conditions in documentation and/or other materials provided with the
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// distribution. The sole exception to this condition is redistribution
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// of a standard UnZipSFX binary as part of a self-extracting archive;
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// that is permitted without inclusion of this license, as long as the
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// normal UnZipSFX banner has not been removed from the binary or disabled.
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//
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// 3. Altered versions--including, but not limited to, ports to new
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// operating systems, existing ports with new graphical interfaces, and
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// dynamic, shared, or static library versions--must be plainly marked
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// as such and must not be misrepresented as being the original source.
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// Such altered versions also must not be misrepresented as being
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// Info-ZIP releases--including, but not limited to, labeling of the
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// altered versions with the names "Info-ZIP" (or any variation thereof,
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// including, but not limited to, different capitalizations),
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// "Pocket UnZip", "WiZ" or "MacZip" without the explicit permission of
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// Info-ZIP. Such altered versions are further prohibited from
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// misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or
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// of the Info-ZIP URL(s).
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//
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// 4. Info-ZIP retains the right to use the names "Info-ZIP", "Zip", "UnZip",
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// "UnZipSFX", "WiZ", "Pocket UnZip", "Pocket Zip", and "MacZip" for its
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// own source and binary releases.
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//
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///////////////////////////////////////////////////////////////////////////////
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************************************************************************************
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JPEG image support:
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************************************************************************************
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The Source engine and SDK also make use of library functions for working with .jpg
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files. Specifically, the Source engine jpeg library is based in part on the work of
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the Independent JPEG Group (IJG). The original source code and project files for the IJG's
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JPEG libraries may be found at: http://www.ijg.org/files/jpegsrc.v6b.tar.gz
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The following is the README. File from that archive and is produced in accordance with the legal
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notices required by the library:
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The Independent JPEG Group's JPEG software
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==========================================
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README for release 6b of 27-Mar-1998
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====================================
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This distribution contains the sixth public release of the Independent JPEG
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Group's free JPEG software. You are welcome to redistribute this software and
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to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.
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Serious users of this software (particularly those incorporating it into
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larger programs) should contact IJG at jpeg-info@uunet.uu.net to be added to
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our electronic mailing list. Mailing list members are notified of updates
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and have a chance to participate in technical discussions, etc.
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This software is the work of Tom Lane, Philip Gladstone, Jim Boucher,
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Lee Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi,
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Guido Vollbeding, Ge' Weijers, and other members of the Independent JPEG
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Group.
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IJG is not affiliated with the official ISO JPEG standards committee.
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DOCUMENTATION ROADMAP
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=====================
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This file contains the following sections:
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OVERVIEW General description of JPEG and the IJG software.
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LEGAL ISSUES Copyright, lack of warranty, terms of distribution.
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REFERENCES Where to learn more about JPEG.
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ARCHIVE LOCATIONS Where to find newer versions of this software.
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RELATED SOFTWARE Other stuff you should get.
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FILE FORMAT WARS Software *not* to get.
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TO DO Plans for future IJG releases.
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Other documentation files in the distribution are:
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User documentation:
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install.doc How to configure and install the IJG software.
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usage.doc Usage instructions for cjpeg, djpeg, jpegtran,
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rdjpgcom, and wrjpgcom.
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*.1 Unix-style man pages for programs (same info as usage.doc).
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wizard.doc Advanced usage instructions for JPEG wizards only.
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change.log Version-to-version change highlights.
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Programmer and internal documentation:
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libjpeg.doc How to use the JPEG library in your own programs.
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example.c Sample code for calling the JPEG library.
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structure.doc Overview of the JPEG library's internal structure.
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filelist.doc Road map of IJG files.
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coderules.doc Coding style rules --- please read if you contribute code.
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Please read at least the files install.doc and usage.doc. Useful information
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can also be found in the JPEG FAQ (Frequently Asked Questions) article. See
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ARCHIVE LOCATIONS below to find out where to obtain the FAQ article.
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If you want to understand how the JPEG code works, we suggest reading one or
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more of the REFERENCES, then looking at the documentation files (in roughly
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the order listed) before diving into the code.
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OVERVIEW
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========
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This package contains C software to implement JPEG image compression and
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decompression. JPEG (pronounced "jay-peg") is a standardized compression
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method for full-color and gray-scale images. JPEG is intended for compressing
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"real-world" scenes; line drawings, cartoons and other non-realistic images
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are not its strong suit. JPEG is lossy, meaning that the output image is not
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exactly identical to the input image. Hence you must not use JPEG if you
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have to have identical output bits. However, on typical photographic images,
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very good compression levels can be obtained with no visible change, and
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remarkably high compression levels are possible if you can tolerate a
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low-quality image. For more details, see the references, or just experiment
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with various compression settings.
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This software implements JPEG baseline, extended-sequential, and progressive
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compression processes. Provision is made for supporting all variants of these
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processes, although some uncommon parameter settings aren't implemented yet.
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For legal reasons, we are not distributing code for the arithmetic-coding
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variants of JPEG; see LEGAL ISSUES. We have made no provision for supporting
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the hierarchical or lossless processes defined in the standard.
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We provide a set of library routines for reading and writing JPEG image files,
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plus two sample applications "cjpeg" and "djpeg", which use the library to
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perform conversion between JPEG and some other popular image file formats.
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The library is intended to be reused in other applications.
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In order to support file conversion and viewing software, we have included
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considerable functionality beyond the bare JPEG coding/decoding capability;
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for example, the color quantization modules are not strictly part of JPEG
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decoding, but they are essential for output to colormapped file formats or
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colormapped displays. These extra functions can be compiled out of the
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library if not required for a particular application. We have also included
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"jpegtran", a utility for lossless transcoding between different JPEG
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processes, and "rdjpgcom" and "wrjpgcom", two simple applications for
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inserting and extracting textual comments in JFIF files.
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The emphasis in designing this software has been on achieving portability and
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flexibility, while also making it fast enough to be useful. In particular,
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the software is not intended to be read as a tutorial on JPEG. (See the
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REFERENCES section for introductory material.) Rather, it is intended to
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be reliable, portable, industrial-strength code. We do not claim to have
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achieved that goal in every aspect of the software, but we strive for it.
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We welcome the use of this software as a component of commercial products.
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No royalty is required, but we do ask for an acknowledgement in product
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documentation, as described under LEGAL ISSUES.
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LEGAL ISSUES
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============
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In plain English:
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1. We don't promise that this software works. (But if you find any bugs,
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please let us know!)
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2. You can use this software for whatever you want. You don't have to pay us.
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3. You may not pretend that you wrote this software. If you use it in a
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program, you must acknowledge somewhere in your documentation that
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you've used the IJG code.
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In legalese:
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The authors make NO WARRANTY or representation, either express or implied,
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with respect to this software, its quality, accuracy, merchantability, or
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fitness for a particular purpose. This software is provided "AS IS", and you,
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its user, assume the entire risk as to its quality and accuracy.
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This software is copyright (C) 1991-1998, Thomas G. Lane.
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All Rights Reserved except as specified below.
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Permission is hereby granted to use, copy, modify, and distribute this
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software (or portions thereof) for any purpose, without fee, subject to these
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conditions:
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(1) If any part of the source code for this software is distributed, then this
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README file must be included, with this copyright and no-warranty notice
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unaltered; and any additions, deletions, or changes to the original files
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must be clearly indicated in accompanying documentation.
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(2) If only executable code is distributed, then the accompanying
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documentation must state that "this software is based in part on the work of
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the Independent JPEG Group".
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(3) Permission for use of this software is granted only if the user accepts
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full responsibility for any undesirable consequences; the authors accept
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NO LIABILITY for damages of any kind.
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These conditions apply to any software derived from or based on the IJG code,
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not just to the unmodified library. If you use our work, you ought to
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acknowledge us.
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Permission is NOT granted for the use of any IJG author's name or company name
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in advertising or publicity relating to this software or products derived from
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it. This software may be referred to only as "the Independent JPEG Group's
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software".
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We specifically permit and encourage the use of this software as the basis of
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commercial products, provided that all warranty or liability claims are
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assumed by the product vendor.
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ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,
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sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.
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ansi2knr.c is NOT covered by the above copyright and conditions, but instead
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by the usual distribution terms of the Free Software Foundation; principally,
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that you must include source code if you redistribute it. (See the file
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ansi2knr.c for full details.) However, since ansi2knr.c is not needed as part
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of any program generated from the IJG code, this does not limit you more than
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the foregoing paragraphs do.
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The Unix configuration script "configure" was produced with GNU Autoconf.
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It is copyright by the Free Software Foundation but is freely distributable.
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The same holds for its supporting scripts (config.guess, config.sub,
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ltconfig, ltmain.sh). Another support script, install-sh, is copyright
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by M.I.T. but is also freely distributable.
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It appears that the arithmetic coding option of the JPEG spec is covered by
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patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot
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legally be used without obtaining one or more licenses. For this reason,
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support for arithmetic coding has been removed from the free JPEG software.
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(Since arithmetic coding provides only a marginal gain over the unpatented
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Huffman mode, it is unlikely that very many implementations will support it.)
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So far as we are aware, there are no patent restrictions on the remaining
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code.
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The IJG distribution formerly included code to read and write GIF files.
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To avoid entanglement with the Unisys LZW patent, GIF reading support has
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been removed altogether, and the GIF writer has been simplified to produce
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"uncompressed GIFs". This technique does not use the LZW algorithm; the
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resulting GIF files are larger than usual, but are readable by all standard
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GIF decoders.
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We are required to state that
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"The Graphics Interchange Format(c) is the Copyright property of
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CompuServe Incorporated. GIF(sm) is a Service Mark property of
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CompuServe Incorporated."
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REFERENCES
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==========
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We highly recommend reading one or more of these references before trying to
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understand the innards of the JPEG software.
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The best short technical introduction to the JPEG compression algorithm is
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Wallace, Gregory K. "The JPEG Still Picture Compression Standard",
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Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
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(Adjacent articles in that issue discuss MPEG motion picture compression,
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applications of JPEG, and related topics.) If you don't have the CACM issue
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handy, a PostScript file containing a revised version of Wallace's article is
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available at ftp://ftp.uu.net/graphics/jpeg/wallace.ps.gz. The file (actually
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a preprint for an article that appeared in IEEE Trans. Consumer Electronics)
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omits the sample images that appeared in CACM, but it includes corrections
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and some added material. Note: the Wallace article is copyright ACM and IEEE,
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and it may not be used for commercial purposes.
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A somewhat less technical, more leisurely introduction to JPEG can be found in
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"The Data Compression Book" by Mark Nelson and Jean-loup Gailly, published by
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M&T Books (New York), 2nd ed. 1996, ISBN 1-55851-434-1. This book provides
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good explanations and example C code for a multitude of compression methods
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including JPEG. It is an excellent source if you are comfortable reading C
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code but don't know much about data compression in general. The book's JPEG
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sample code is far from industrial-strength, but when you are ready to look
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at a full implementation, you've got one here...
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The best full description of JPEG is the textbook "JPEG Still Image Data
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Compression Standard" by William B. Pennebaker and Joan L. Mitchell, published
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by Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1. Price US$59.95, 638 pp.
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The book includes the complete text of the ISO JPEG standards (DIS 10918-1
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and draft DIS 10918-2). This is by far the most complete exposition of JPEG
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in existence, and we highly recommend it.
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The JPEG standard itself is not available electronically; you must order a
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paper copy through ISO or ITU. (Unless you feel a need to own a certified
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official copy, we recommend buying the Pennebaker and Mitchell book instead;
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it's much cheaper and includes a great deal of useful explanatory material.)
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In the USA, copies of the standard may be ordered from ANSI Sales at (212)
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642-4900, or from Global Engineering Documents at (800) 854-7179. (ANSI
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doesn't take credit card orders, but Global does.) It's not cheap: as of
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1992, ANSI was charging $95 for Part 1 and $47 for Part 2, plus 7%
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shipping/handling. The standard is divided into two parts, Part 1 being the
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actual specification, while Part 2 covers compliance testing methods. Part 1
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is titled "Digital Compression and Coding of Continuous-tone Still Images,
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Part 1: Requirements and guidelines" and has document numbers ISO/IEC IS
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10918-1, ITU-T T.81. Part 2 is titled "Digital Compression and Coding of
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Continuous-tone Still Images, Part 2: Compliance testing" and has document
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numbers ISO/IEC IS 10918-2, ITU-T T.83.
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Some extensions to the original JPEG standard are defined in JPEG Part 3,
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a newer ISO standard numbered ISO/IEC IS 10918-3 and ITU-T T.84. IJG
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currently does not support any Part 3 extensions.
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The JPEG standard does not specify all details of an interchangeable file
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format. For the omitted details we follow the "JFIF" conventions, revision
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1.02. A copy of the JFIF spec is available from:
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Literature Department
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C-Cube Microsystems, Inc.
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1778 McCarthy Blvd.
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Milpitas, CA 95035
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phone (408) 944-6300, fax (408) 944-6314
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A PostScript version of this document is available by FTP at
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ftp://ftp.uu.net/graphics/jpeg/jfif.ps.gz. There is also a plain text
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version at ftp://ftp.uu.net/graphics/jpeg/jfif.txt.gz, but it is missing
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the figures.
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The TIFF 6.0 file format specification can be obtained by FTP from
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ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz. The JPEG incorporation scheme
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found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems.
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IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6).
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Instead, we recommend the JPEG design proposed by TIFF Technical Note #2
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(Compression tag 7). Copies of this Note can be obtained from ftp.sgi.com or
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from ftp://ftp.uu.net/graphics/jpeg/. It is expected that the next revision
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of the TIFF spec will replace the 6.0 JPEG design with the Note's design.
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Although IJG's own code does not support TIFF/JPEG, the free libtiff library
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uses our library to implement TIFF/JPEG per the Note. libtiff is available
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from ftp://ftp.sgi.com/graphics/tiff/.
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ARCHIVE LOCATIONS
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=================
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The "official" archive site for this software is ftp.uu.net (Internet
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address 192.48.96.9). The most recent released version can always be found
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there in directory graphics/jpeg. This particular version will be archived
|
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as ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz. If you don't have
|
||
direct Internet access, UUNET's archives are also available via UUCP; contact
|
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help@uunet.uu.net for information on retrieving files that way.
|
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Numerous Internet sites maintain copies of the UUNET files. However, only
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ftp.uu.net is guaranteed to have the latest official version.
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You can also obtain this software in DOS-compatible "zip" archive format from
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the SimTel archives (ftp://ftp.simtel.net/pub/simtelnet/msdos/graphics/), or
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on CompuServe in the Graphics Support forum (GO CIS:GRAPHSUP), library 12
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"JPEG Tools". Again, these versions may sometimes lag behind the ftp.uu.net
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release.
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The JPEG FAQ (Frequently Asked Questions) article is a useful source of
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general information about JPEG. It is updated constantly and therefore is
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not included in this distribution. The FAQ is posted every two weeks to
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Usenet newsgroups comp.graphics.misc, news.answers, and other groups.
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It is available on the World Wide Web at http://www.faqs.org/faqs/jpeg-faq/
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and other news.answers archive sites, including the official news.answers
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archive at rtfm.mit.edu: ftp://rtfm.mit.edu/pub/usenet/news.answers/jpeg-faq/.
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||
If you don't have Web or FTP access, send e-mail to mail-server@rtfm.mit.edu
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with body
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send usenet/news.answers/jpeg-faq/part1
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send usenet/news.answers/jpeg-faq/part2
|
||
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||
RELATED SOFTWARE
|
||
================
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||
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Numerous viewing and image manipulation programs now support JPEG. (Quite a
|
||
few of them use this library to do so.) The JPEG FAQ described above lists
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some of the more popular free and shareware viewers, and tells where to
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obtain them on Internet.
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If you are on a Unix machine, we highly recommend Jef Poskanzer's free
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PBMPLUS software, which provides many useful operations on PPM-format image
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files. In particular, it can convert PPM images to and from a wide range of
|
||
other formats, thus making cjpeg/djpeg considerably more useful. The latest
|
||
version is distributed by the NetPBM group, and is available from numerous
|
||
sites, notably ftp://wuarchive.wustl.edu/graphics/graphics/packages/NetPBM/.
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Unfortunately PBMPLUS/NETPBM is not nearly as portable as the IJG software is;
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you are likely to have difficulty making it work on any non-Unix machine.
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A different free JPEG implementation, written by the PVRG group at Stanford,
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||
is available from ftp://havefun.stanford.edu/pub/jpeg/. This program
|
||
is designed for research and experimentation rather than production use;
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||
it is slower, harder to use, and less portable than the IJG code, but it
|
||
is easier to read and modify. Also, the PVRG code supports lossless JPEG,
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which we do not. (On the other hand, it doesn't do progressive JPEG.)
|
||
|
||
|
||
FILE FORMAT WARS
|
||
================
|
||
|
||
Some JPEG programs produce files that are not compatible with our library.
|
||
The root of the problem is that the ISO JPEG committee failed to specify a
|
||
concrete file format. Some vendors "filled in the blanks" on their own,
|
||
creating proprietary formats that no one else could read. (For example, none
|
||
of the early commercial JPEG implementations for the Macintosh were able to
|
||
exchange compressed files.)
|
||
|
||
The file format we have adopted is called JFIF (see REFERENCES). This format
|
||
has been agreed to by a number of major commercial JPEG vendors, and it has
|
||
become the de facto standard. JFIF is a minimal or "low end" representation.
|
||
We recommend the use of TIFF/JPEG (TIFF revision 6.0 as modified by TIFF
|
||
Technical Note #2) for "high end" applications that need to record a lot of
|
||
additional data about an image. TIFF/JPEG is fairly new and not yet widely
|
||
supported, unfortunately.
|
||
|
||
The upcoming JPEG Part 3 standard defines a file format called SPIFF.
|
||
SPIFF is interoperable with JFIF, in the sense that most JFIF decoders should
|
||
be able to read the most common variant of SPIFF. SPIFF has some technical
|
||
advantages over JFIF, but its major claim to fame is simply that it is an
|
||
official standard rather than an informal one. At this point it is unclear
|
||
whether SPIFF will supersede JFIF or whether JFIF will remain the de-facto
|
||
standard. IJG intends to support SPIFF once the standard is frozen, but we
|
||
have not decided whether it should become our default output format or not.
|
||
(In any case, our decoder will remain capable of reading JFIF indefinitely.)
|
||
|
||
Various proprietary file formats incorporating JPEG compression also exist.
|
||
We have little or no sympathy for the existence of these formats. Indeed,
|
||
one of the original reasons for developing this free software was to help
|
||
force convergence on common, open format standards for JPEG files. Don't
|
||
use a proprietary file format!
|
||
|
||
|
||
TO DO
|
||
=====
|
||
|
||
The major thrust for v7 will probably be improvement of visual quality.
|
||
The current method for scaling the quantization tables is known not to be
|
||
very good at low Q values. We also intend to investigate block boundary
|
||
smoothing, "poor man's variable quantization", and other means of improving
|
||
quality-vs-file-size performance without sacrificing compatibility.
|
||
|
||
In future versions, we are considering supporting some of the upcoming JPEG
|
||
Part 3 extensions --- principally, variable quantization and the SPIFF file
|
||
format.
|
||
|
||
As always, speeding things up is of great interest.
|
||
|
||
Please send bug reports, offers of help, etc. to jpeg-info@uunet.uu.net.
|
||
|
||
************************************************************************************
|
||
Celt Codec:
|
||
************************************************************************************
|
||
|
||
Copyright 2001-2009 Jean-Marc Valin, Timothy B. Terriberry,
|
||
CSIRO, and other contributors
|
||
|
||
Redistribution and use in source and binary forms, with or without
|
||
modification, are permitted provided that the following conditions
|
||
are met:
|
||
|
||
- Redistributions of source code must retain the above copyright
|
||
notice, this list of conditions and the following disclaimer.
|
||
|
||
- Redistributions in binary form must reproduce the above copyright
|
||
notice, this list of conditions and the following disclaimer in the
|
||
documentation and/or other materials provided with the distribution.
|
||
|
||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
|
||
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
||
************************************************************************************
|
||
SPEEX Codes:
|
||
************************************************************************************
|
||
SPEEX © 2002-2003, Jean-Marc Valin/Xiph.Org Foundation
|
||
Redistribution and use in source and binary forms, with or without modification, are permitted
|
||
provided that the following conditions are met:
|
||
* Redistributions of source code must retain the above copyright notice, this list of
|
||
conditions and the following disclaimer.
|
||
* Redistributions in binary form must reproduce the above copyright notice, this list of
|
||
conditions and the following disclaimer in the documentation and/or other materials
|
||
provided with the distribution.
|
||
* Neither the name of the Xiph.org Foundation nor the names of its contributors may be
|
||
used to endorse or promote products derived from this software without specific prior
|
||
written permission.
|
||
This software is provided by the copyright holders and contributors “as is” and any express or
|
||
implied warranties, including, but not limited to, the implied warranties of merchantability and
|
||
fitness for a particular purpose are disclaimed. In no event shall the foundation or contributors be
|
||
liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including,
|
||
but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or
|
||
business interruption) however caused and on any theory of liability, whether in contract, strict
|
||
liability, or tort (including negligence or otherwise) arising in any way out of the use of this
|
||
software, even if advised of the possibility of such damage.
|
||
|
||
************************************************************************************
|
||
google-perftools:
|
||
************************************************************************************
|
||
|
||
http://code.google.com/p/gperftools/
|
||
|
||
Copyright (c) 2012, Google Inc.
|
||
All rights reserved.
|
||
|
||
Redistribution and use in source and binary forms, with or without
|
||
modification, are permitted provided that the following conditions are
|
||
met:
|
||
|
||
* Redistributions of source code must retain the above copyright
|
||
notice, this list of conditions and the following disclaimer.
|
||
* Redistributions in binary form must reproduce the above
|
||
copyright notice, this list of conditions and the following disclaimer
|
||
in the documentation and/or other materials provided with the
|
||
distribution.
|
||
* Neither the name of Google Inc. nor the names of its
|
||
contributors may be used to endorse or promote products derived from
|
||
this software without specific prior written permission.
|
||
|
||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
For Google libjingle:
|
||
http://sourceforge.net/projects/libjingle/
|
||
Copyright (c) 2004--2005, Google Inc.
|
||
All rights reserved.
|
||
|
||
Redistribution and use in source and binary forms, with or without modification,
|
||
are permitted provided that the following conditions are met:
|
||
|
||
* Redistributions of source code must retain the above copyright notice,
|
||
this list of conditions and the following disclaimer.
|
||
* Redistributions in binary form must reproduce the above copyright notice,
|
||
this list of conditions and the following disclaimer in the documentation
|
||
and/or other materials provided with the distribution.
|
||
* The name of the author may not be used to endorse or promote products
|
||
derived from this software without specific prior written permission.
|
||
|
||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||
INTERRUPTION)
|
||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
||
DAMAGE.
|
||
|
||
************************************************************************************
|
||
CakePHP:
|
||
************************************************************************************
|
||
|
||
CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
|
||
Copyright 2005-2007, Cake Software Foundation, Inc.
|
||
1785 E. Sahara Avenue, Suite 490-204
|
||
Las Vegas, Nevada 89104
|
||
|
||
Permission is hereby granted, free of charge, to any person obtaining a
|
||
copy of this software and associated documentation files (the "Software"),
|
||
to deal in the Software without restriction, including without limitation
|
||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||
and/or sell copies of the Software, and to permit persons to whom the
|
||
Software is furnished to do so, subject to the following conditions:
|
||
|
||
The above copyright notice and this permission notice shall be included in
|
||
all copies or substantial portions of the Software.
|
||
|
||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||
DEALINGS IN THE SOFTWARE.
|
||
|
||
************************************************************************************
|
||
LZMA
|
||
************************************************************************************
|
||
|
||
LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
|
||
http://www.7-zip.org/
|
||
LZMA SDK is licensed under two licenses:
|
||
1) GNU Lesser General Public License (GNU LGPL)
|
||
2) Common Public License (CPL)
|
||
It means that you can select one of these two licenses and
|
||
follow rules of that license.
|
||
SPECIAL EXCEPTION:
|
||
Igor Pavlov, as the author of this Code, expressly permits you to
|
||
statically or dynamically link your Code (or bind by name) to the
|
||
interfaces of this file without subjecting your linked Code to the
|
||
terms of the CPL or GNU LGPL. Any modifications or additions
|
||
to this file, however, are subject to the LGPL or CPL terms.
|
||
|
||
************************************************************************************
|
||
Fast Pow Function
|
||
************************************************************************************
|
||
|
||
/*
|
||
* (c) Ian Stephenson
|
||
*
|
||
* ian@dctsystems.co.uk
|
||
*
|
||
* Fast pow() reference implementation
|
||
*/
|
||
|
||
Used with permission from author
|
||
|
||
For libantlr3c:
|
||
// [The "BSD licence"]
|
||
// Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC
|
||
// http://www.temporal-wave.com
|
||
// http://www.linkedin.com/in/jimidle
|
||
//
|
||
// All rights reserved.
|
||
//
|
||
// Redistribution and use in source and binary forms, with or without
|
||
// modification, are permitted provided that the following conditions
|
||
// are met:
|
||
// 1. Redistributions of source code must retain the above copyright
|
||
// notice, this list of conditions and the following disclaimer.
|
||
// 2. Redistributions in binary form must reproduce the above copyright
|
||
// notice, this list of conditions and the following disclaimer in the
|
||
// documentation and/or other materials provided with the distribution.
|
||
// 3. The name of the author may not be used to endorse or promote products
|
||
// derived from this software without specific prior written permission.
|
||
//
|
||
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
||
************************************************************************************
|
||
Autodesk® FBX®:
|
||
************************************************************************************
|
||
|
||
“This software contains Autodesk® FBX® code developed by Autodesk, Inc. Copyright 2012 Autodesk, Inc.
|
||
All rights, reserved. Such code is provided “as is” and Autodesk, Inc. disclaims any and all warranties,
|
||
whether express or implied, including without limitation the implied warranties of merchantability, fitness for a
|
||
particular purpose or non-infringement of third party rights. In no event shall Autodesk, Inc. be liable for any
|
||
direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to,
|
||
procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however
|
||
caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or
|
||
otherwise) arising in any way out of such code.”
|
||
|
||
************************************************************************************
|
||
OpenSSL:
|
||
************************************************************************************
|
||
|
||
* This product includes software developed by the OpenSSL Project
|
||
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)
|
||
* This product includes cryptographic software written by Eric Young
|
||
* (eay@cryptsoft.com). This product includes software written by Tim
|
||
* Hudson (tjh@cryptsoft.com).
|
||
/* ====================================================================
|
||
* Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
|
||
*
|
||
* Redistribution and use in source and binary forms, with or without
|
||
* modification, are permitted provided that the following conditions
|
||
* are met:
|
||
*
|
||
* 1. Redistributions of source code must retain the above copyright
|
||
* notice, this list of conditions and the following disclaimer.
|
||
*
|
||
* 2. Redistributions in binary form must reproduce the above copyright
|
||
* notice, this list of conditions and the following disclaimer in
|
||
* the documentation and/or other materials provided with the
|
||
* distribution.
|
||
*
|
||
* 3. All advertising materials mentioning features or use of this
|
||
* software must display the following acknowledgment:
|
||
* "This product includes software developed by the OpenSSL Project
|
||
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
|
||
*
|
||
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be
|
||
used to
|
||
* endorse or promote products derived from this software without
|
||
* prior written permission. For written permission, please contact
|
||
* openssl-core@openssl.org.
|
||
*
|
||
* 5. Products derived from this software may not be called "OpenSSL"
|
||
* nor may "OpenSSL" appear in their names without prior written
|
||
* permission of the OpenSSL Project.
|
||
*
|
||
* 6. Redistributions of any form whatsoever must retain the following
|
||
* acknowledgment:
|
||
* "This product includes software developed by the OpenSSL Project
|
||
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
|
||
*
|
||
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
|
||
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
|
||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
* ====================================================================
|
||
*
|
||
*
|
||
*/
|
||
|
||
|
||
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
|
||
* All rights reserved.
|
||
*
|
||
* This package is an SSL implementation written
|
||
* by Eric Young (eay@cryptsoft.com).
|
||
* The implementation was written so as to conform with Netscapes SSL.
|
||
*
|
||
* This library is free for commercial and non-commercial use as long as
|
||
* the following conditions are aheared to. The following conditions
|
||
* apply to all code found in this distribution, be it the RC4, RSA,
|
||
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
||
* included with this distribution is covered by the same copyright terms
|
||
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
|
||
*
|
||
* Copyright remains Eric Young's, and as such any Copyright notices in
|
||
* the code are not to be removed.
|
||
* If this package is used in a product, Eric Young should be given attribution
|
||
* as the author of the parts of the library used.
|
||
* This can be in the form of a textual message at program startup or
|
||
* in documentation (online or textual) provided with the package.
|
||
*
|
||
* Redistribution and use in source and binary forms, with or without
|
||
* modification, are permitted provided that the following conditions
|
||
* are met:
|
||
* 1. Redistributions of source code must retain the copyright
|
||
* notice, this list of conditions and the following disclaimer.
|
||
* 2. Redistributions in binary form must reproduce the above copyright
|
||
* notice, this list of conditions and the following disclaimer in the
|
||
* documentation and/or other materials provided with the distribution.
|
||
* 3. All advertising materials mentioning features or use of this software
|
||
* must display the following acknowledgement:
|
||
* "This product includes cryptographic software written by
|
||
* Eric Young (eay@cryptsoft.com)"
|
||
* The word 'cryptographic' can be left out if the rouines from the library
|
||
* being used are not cryptographic related :-).
|
||
* 4. If you include any Windows specific code (or a derivative thereof) from
|
||
* the apps directory (application code) you must include an
|
||
acknowledgement:
|
||
* "This product includes software written by Tim Hudson
|
||
(tjh@cryptsoft.com)"
|
||
*
|
||
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
* SUCH DAMAGE.
|
||
*
|
||
* The licence and distribution terms for any publically available version or
|
||
* derivative of this code cannot be changed. i.e. this code cannot simply be
|
||
* copied and put under another distribution licence
|
||
* [including the GNU Public Licence.]
|
||
*/
|
||
|
||
************************************************************************************
|
||
Google protocol buffers
|
||
************************************************************************************
|
||
|
||
// Protocol Buffers - Google's data interchange format
|
||
// Copyright 2008 Google Inc. All rights reserved.
|
||
// http://code.google.com/p/protobuf/
|
||
//
|
||
// Redistribution and use in source and binary forms, with or without
|
||
// modification, are permitted provided that the following conditions are
|
||
// met:
|
||
//
|
||
// * Redistributions of source code must retain the above copyright
|
||
// notice, this list of conditions and the following disclaimer.
|
||
// * Redistributions in binary form must reproduce the above
|
||
// copyright notice, this list of conditions and the following disclaimer
|
||
// in the documentation and/or other materials provided with the
|
||
// distribution.
|
||
// * Neither the name of Google Inc. nor the names of its
|
||
// contributors may be used to endorse or promote products derived from
|
||
// this software without specific prior written permission.
|
||
//
|
||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
||
// Author: kenton@google.com (Kenton Varda)
|
||
// Based on original Protocol Buffers design by
|
||
// Sanjay Ghemawat, Jeff Dean, and others.
|
||
|
||
************************************************************************************
|
||
Google Snappy
|
||
************************************************************************************
|
||
|
||
// Copyright 2005 Google Inc. All Rights Reserved.
|
||
//
|
||
// Redistribution and use in source and binary forms, with or without
|
||
// modification, are permitted provided that the following conditions are
|
||
// met:
|
||
//
|
||
// * Redistributions of source code must retain the above copyright
|
||
// notice, this list of conditions and the following disclaimer.
|
||
// * Redistributions in binary form must reproduce the above
|
||
// copyright notice, this list of conditions and the following disclaimer
|
||
// in the documentation and/or other materials provided with the
|
||
// distribution.
|
||
// * Neither the name of Google Inc. nor the names of its
|
||
// contributors may be used to endorse or promote products derived from
|
||
// this software without specific prior written permission.
|
||
//
|
||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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