copying

网络MPEG4IP流媒体开发源代码

April 26, 2002

MPEG4IP contains original code, and copies of other open source packages.

The original code that we've written, is under the Mozilla Public
License 1.1, which is reproduced at the end of this file.
 
The redistributed open source packages are covered by their own licenses
which accompany their source. Please see below for a list of these
packages, and their location within the mpeg4ip directory structure.

Like most, if not all, modern audio/video codecs, the codecs used by MPEG4IP 
are subject to patent royalities depending on usage and jurisdiction. 
Information about licenses for products that use these codecs can be found at:
For MPEG-4, www.mpeg-la.org
For MP3, www.mp3licensing.com
For AAC, www.aac-audio.com

You should consider this issue before you start building derivative works. 
We are not warranting or indemnifying you in any way for patent royalities! 
YOU ARE SOLELY RESPONSIBLE FOR YOUR OWN ACTIONS!


Redistributed Open Source Packages
==================================

This is the list of redistributed open source packages that are included 
in MPEG4IP:

Name:       avilib
Version:    1999
Origin:     http://www.munich-vision.de/lavtools
Author:     Rainer Johanni
Directory:  mpeg4ip/lib/avi
License:    GNU Library General Public License (LGPL), version 2 1991
Notes:      Extracted from lavtools package,

Name:       Freeware Advanced Audio Coder (FAAC) / Decoder (FAAD)
Version:    1.2
Origin:     http://www.sourceforge.net/projects/FAAC
Author:     Menno Bakker
Directory:  mpeg4ip/server/audio/faac
            mpeg4ip/player/lib/audio/faad
License:    GNU Library General Public License (LGPL), version 2 1991 
            ISO MPEG-4 reference software license for original base code
Notes:      Use may require payment of patent royalties

Name:       ISO MPEG-4 reference software
Version:    2000
Origin:     http://www.iso.ch/ittf
Author:     ISO
Directory:  mpeg4ip/common/video/mpeg4
License:    Other, see source files
Notes:      Use may require payment of patent royalties
            Many contributors are listed in the individual source files.

Name:       ITU H.26L reference software
Version:    TML 9.4
Origin:     ftp://standards.pictel.com/video-site/h26L/
Author:     ITU
Directory:  mpeg4ip/common/video/mpeg4
License:    Other, see COPYRIGHT file 
Notes:      Use may require payment of patent royalties
            This code is being used for evaluation and experimentation.

Name:       LAME
Version:    3.70
Origin:     http://www.mp3dev.org/mp3/
Authors:    Mike Cheng, Mark Taylor     
Directory:  mpeg4ip/server/audio/lame
License:    GNU Library General Public License (LGPL), version 2 1991 
            for modifications
            ISO MPEG-2 reference software license for orignial base code
Notes:      Use may require payment of patent royalties
            Many contributors are listed in the individual source files.

Name:       libdv
Version:    0.9.5
Origin:     http://sourceforge.net/projects/libdv
Authors:    Erik Walthinsen, Charles Krasic, et. al.
Directory:  lib/libdv
License:    GNU Library General Public License (LGPL), version 2 1991
Notes:      This is not currently used by mpeg4ip, but will be soon.

Name:       libmpeg3
Version:    1.5
Origin:     http://heroinewarrior.com/libmpeg3.php3
Authors:    Heroine Virtual 
Directory:  lib/libmpeg32
License:    GNU General Public License (GPL), version 2 1991
Notes:      Use may require payment of patent royalties

Name:       Quicktime for Linux
Version:    1.2
Origin:     http://heroinewarrior.com/quicktime.php3 
Author:     Adam Williams
Directory:  mpeg4ip/lib/mp4
License:    Other, see README_ORIGINAL
Notes:      This directory also contains original MPEG4IP code.
            Use of this code is deprecated.

Name:       Simple DirectMedia Layer
Version:    1.2.3
Origin:     http://www.libsdl.org/
Author:     Sam Lantinga
Directory:  mpeg4ip/lib/SDL
License:    GNU Library General Public License (LGPL), version 2 1991

Name:       splay
Version:    0.9.4
Origin:     http://splay.sourceforge.net/
Author:     Woo-jae Jung
Directory:  mpeg4ip/player/audio/mp3
License:    GNU Library General Public License (LGPL), version 2 1991

Name:       UCL Common Multimedia Library
Version:    1.2.8
Origin:     http://www-mice.cs.ucl.ac.uk/multimedia/software/common/
Author:     University College London
Directory:  mpeg4ip/lib/rtp
License:    Other, see COPYRIGHT
Notes:      This directory contains additional third-party code with 
            different licenses.

Name:       xvid
Version:    April 12, 2002
Origin:     http://www.xvid.org/
Authors:    Michael Militzer, Peter Ross, Christoph Lampert
Directory:  mpeg4ip/lib/xvid
License:    GNU General Public License (GPL), version 2 1991
Notes:      Code redistributed with MPEG4IP is just the core codec library
            See the project site to obtain the complete distribution which 
            includes a Video for Windows wrapper.


Name:       h261 decoder
Version:    vic-2.8, openh323-1.10.0
Origin:     http://www.openh323.org, http://www-nrg.ee.lbl.gov/vic/
Authors:    Various
Directory:  player/plugin/video/h261
License:    MPL, Regents of University of California copyright (See files).
Note:       Code redistributed by mpeg4ip is a mixture of code from openh323
            and vic code (vic code did not compile and was missing files).

We will attempt to keep up with the current stable releases of
these packages. 

If you have questions or problems that are specific to one of 
these packages, please look at the package for how best to contact
the authors/maintainers. 


---


                          MOZILLA PUBLIC LICENSE
                                Version 1.1

                              ---------------

1. Definitions.

     1.0.1. "Commercial Use" means distribution or otherwise making the
     Covered Code available to a third party.

     1.1. "Contributor" means each entity that creates or contributes to
     the creation of Modifications.

     1.2. "Contributor Version" means the combination of the Original
     Code, prior Modifications used by a Contributor, and the Modifications
     made by that particular Contributor.

     1.3. "Covered Code" means the Original Code or Modifications or the
     combination of the Original Code and Modifications, in each case
     including portions thereof.

     1.4. "Electronic Distribution Mechanism" means a mechanism generally
     accepted in the software development community for the electronic
     transfer of data.

     1.5. "Executable" means Covered Code in any form other than Source
     Code.

     1.6. "Initial Developer" means the individual or entity identified
     as the Initial Developer in the Source Code notice required by Exhibit
     A.

     1.7. "Larger Work" means a work which combines Covered Code or
     portions thereof with code not governed by the terms of this License.

     1.8. "License" means this document.

     1.8.1. "Licensable" means having the right to grant, to the maximum
     extent possible, whether at the time of the initial grant or
     subsequently acquired, any and all of the rights conveyed herein.

     1.9. "Modifications" means any addition to or deletion from the
     substance or structure of either the Original Code or any previous
     Modifications. When Covered Code is released as a series of files, a
     Modification is:
          A. Any addition to or deletion from the contents of a file
          containing Original Code or previous Modifications.

          B. Any new file that contains any part of the Original Code or
          previous Modifications.

     1.10. "Original Code" means Source Code of computer software code
     which is described in the Source Code notice required by Exhibit A as
     Original Code, and which, at the time of its release under this