Format-Specification: http://wiki.debian.org/Proposals/CopyrightFormat?action=recall&rev=196
Upstream-Name: picard
Upstream-Maintainer: Robert Kaye <rob@eorbit.net>
                     Robert Vollmert <rvollmert@gmx.net>
                     Cody M. Bailey <codyb81@yahoo.com>
                     Dave Evans <djce@musicbrainz.org>
                     David Hull <dlhull@users.sourceforge.net>
                     Lukáš Lalinský <lalinsky@gmail.com>
                     Tobias Rundström <tru@xmms.org>
                     Benbuck Nason
                     Michael Urman
Upstream-Source: http://musicbrainz.org/doc/PicardTagger

Files: *
Copyright: 2008 Lukáš Lalinský
           2004-2006, Robert Kaye
           1995-2002, RealNetworks
License: GPL2
         RealNetworks Public Source License Version 1.0
         RealNetworks Community Source License Version 1.0
Comment: Portions are copyright by the other upstream authors (see above).
 Picard is triple-licensed under 'GNU General Public License',
 'RealNetworks Public Source License Version 1.0' and 'RealNetworks Community
 Source License Version 1.0'. You can choose, at your convenience, one of this
 three license.

Files: picard/test/test_similarity.py
       picard/test/__init__.py
       picard/test/test_release_events.py
       picard/test/test_script.py
       picard/test/test_utils.py
       picard/test/test_formats.py
       picard/test/test_compatid3.py
       picard/test/test_mbxml.py
       picard/picard/parsefilename.py
       picard/picard/resources.py
       picard/picard/ui/ui_options_cover.py
       picard/picard/ui/ui_tageditor.py
       picard/picard/ui/ui_options_plugins.py
       picard/picard/ui/ui_passworddialog.py
       picard/picard/ui/ui_options_folksonomy.py
       picard/picard/ui/ui_cdlookup.py
       picard/picard/ui/ui_options_renaming.py
       picard/picard/ui/ui_edittagdialog.py
       picard/picard/ui/ui_options_interface.py
       picard/picard/ui/ui_options_about.py
       picard/picard/ui/ui_puidsubmit.py
       picard/picard/ui/ui_options_script.py
       picard/picard/ui/ui_options_cdlookup.py
       picard/picard/ui/ui_options_tags.py
       picard/picard/ui/ui_tagsfromfilenames.py
       picard/picard/ui/ui_options_general.py
       picard/picard/ui/ui_options.py
       picard/picard/ui/ui_options_matching.py
       picard/picard/ui/ui_metadata.py
       picard/picard/ui/ui_options_ratings.py
       picard/picard/ui/ui_options_cdlookup_select.py
       picard/picard/ui/ui_options_proxy.py
       picard/picard/ui/ui_options_moving.py
       picard/picard/ui/ui_options_metadata.py
       picard/tagger.py
       picard/contrib/plugins/originalreleasedate.py
       picard/contrib/plugins/tracks2clipboard.py
       picard/contrib/plugins/discnumber.py
       picard/contrib/plugins/open_in_gui.py
       picard/contrib/plugins/replaygain/ui_options_replaygain.py
       picard/contrib/plugins/replaygain/__init__.py
       picard/contrib/plugins/fix_mp4_meta.py
       picard/contrib/plugins/lastfm/__init__.py
       picard/contrib/plugins/lastfm/ui_options_lastfm.py
       picard/contrib/plugins/cuesheet.py
       picard/contrib/plugins/addrelease.py
       picard/contrib/plugins/coverart.py
       picard/contrib/plugins/featartist.py
       picard/po/update.py
       picard/po/rename.py
Copyright: 2008 Lukáš Lalinský
           2004-2006, Robert Kaye
           1995-2002, RealNetworks
License: GPL2

Files: picard/picard/dataobj.py
Copyright: 2004 Robert Kaye
License: GPL2

Files: picard/contrib/plugins/titlecase.py
Copyright: 2007 Javier Kohen
License: GPL2

Files: picard/picard/ui/options/renaming.py 
Copyright: 2009 Nikolai Prokoschenko
           2006-2008 Lukáš Lalinský
License: GPL2

Files: picard/picard/util/astrcmp.cpp 
Copyright: 2003 Benbuck Nason
           2006 Lukáš Lalinský
License: GPL2

Files: picard/picard/script.py
Copyright: 2008 Philipp Wolfer
           2007 Javier Kohen
           2006-2007 Lukáš Lalinský
License: GPL2

Files: picard/picard/disc.py
Copyright: 2007 Lukáš Lalinský
           2006 Matthias Friedrich
License: GPL2

Files: picard/picard/formats/mutagenext/compatid3.py
Copyright: 2005 Michael Urman
           2006 Lukáš Lalinský
License: GPL2

Files: picard/picard/webservice.py
Copyright: 2007 Lukáš Lalinský
           2009 Carlin Mangar
License: GPL2

Files: picard/picard/ui/options/plugins.py: GPL (v2 or later) 
Copyright: 2007 Lukáš Lalinský
           2009 Carlin Mangar
License: GPL2

Files: picard/picard/ui/ratingwidget.py
       picard/picard/util/mimetype.py
       picard/picard/ui/passworddialog.py
       picard/picard/ui/options/ratings.py
       picard/contrib/plugins/swapprefix.py
Copyright: 2008-2010 Philipp Wolfer
License: GPL2

Files: picard/picard/util/cdrom.py
       picard/picard/util/__init__.py
       picard/picard/track.py
       picard/picard/cluster.py
       picard/picard/file.py
       picard/picard/tagger.py
       picard/picard/browser/filelookup.py
       picard/picard/artist.py
       picard/picard/ui/metadatabox.py
       picard/picard/ui/options/cdlookup.py
       picard/setup.py
Copyright: 2006-2008 Lukas Lalinsky
           2004 Robert Kaye
License: GPL2

Files: picard/picard/formats/mutagenext/tak.py
       picard/picard/formats/mp4.py
       picard/picard/formats/vorbis.py
       picard/picard/formats/__init__.py
       picard/picard/formats/apev2.py
       picard/picard/formats/asf.py
       picard/picard/formats/wav.py
       picard/picard/formats/id3.py
       picard/picard/const.py
       picard/picard/plugin.py
       picard/picard/browser/browser.py
       picard/picard/metadata.py
       picard/picard/__init__.py
       picard/picard/musicdns/quicktime.c
       picard/picard/musicdns/__init__.py
       picard/picard/musicdns/directshow.cpp
       picard/picard/musicdns/ofa.c
       picard/picard/musicdns/avcodec.c
       picard/picard/similarity.py
       picard/picard/log.py
       picard/picard/mbxml.py
       picard/picard/puidmanager.py
       picard/picard/util/webbrowser2.py
       picard/picard/util/queue.py
       picard/picard/util/thread.py
       picard/picard/util/tags.py
       picard/picard/util/icontheme.py
       picard/picard/ui/tagsfromfilenames.py
       picard/picard/ui/item.py
       picard/picard/ui/coverartbox.py
       picard/picard/ui/filebrowser.py
       picard/picard/ui/util.py
       picard/picard/ui/options/proxy.py
       picard/picard/ui/options/tags.py
       picard/picard/ui/options/folksonomy.py
       picard/picard/ui/options/about.py
       picard/picard/ui/options/scripting.py
       picard/picard/ui/options/advanced.py
       picard/picard/ui/options/metadata.py
       picard/picard/ui/options/__init__.py
       picard/picard/ui/options/cover.py
       picard/picard/ui/options/interface.py
       picard/picard/ui/options/general.py
       picard/picard/ui/options/dialog.py
       picard/picard/ui/options/moving.py
       picard/picard/ui/options/matching.py
       picard/picard/ui/cdlookup.py
       picard/picard/ui/tageditor.py
       picard/picard/ui/logview.py
       picard/picard/ui/__init__.py
       picard/picard/ui/mainwindow.py
       picard/picard/ui/puidsubmit.py
       picard/picard/ui/itemviews.py
       picard/picard/album.py
       picard/picard/playlist.py
       picard/picard/config.py 
Copyright: 2006-2010 Lukáš Lalinský
License: GPL2

Files: resources/*
Copyright: Tango Desktop Project
License: CC-BY-SA
Comment: The icons in this program are from the Tango Desktop Project
  <http://tango.freedesktop.org/> and are licensed under the Creative Commons
  Attribution-Share Alike 2.5 Generic License.

Files: debian/*
Copyright: 2006, Adam Cécile (Le_Vert) <gandalf@le-vert.net>
License: GPL2

License: GPL-2
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
 Foundation; either version 2 of the License.
 .
 This program 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 General Public License for more
 details.
 .
 You should have received a copy of the GNU General Public License along with
 this program; if not, write to the Free Software Foundation, Inc., 51
 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 .
 For full wording of above license, see '/usr/share/common-licenses/GPL-2

License: RealNetworks Public Source License Version 1.0
 (Rev. Date October 28, 2002)
 .
 1. General Definitions. This License applies to any program or other work
 which RealNetworks, Inc., or any other entity that elects to use this license,
 ("Licensor") makes publicly available and which contains a notice placed by
 Licensor identifying such program or work as "Original Code" and stating that
 it is subject to the terms of this RealNetworks Public Source License version
 1.0 (or subsequent version thereof) ("License"). You are not required to
 accept this License. However, nothing else grants You permission to use, copy,
 modify or distribute the software or its derivative works. These actions are
 prohibited by law if You do not accept this License. Therefore, by modifying,
 copying or distributing the software (or any work based on the software), You
 indicate your acceptance of this License to do so, and all its terms and
 conditions. In addition, you agree to the terms of this License by clicking the
 Accept button or downloading the software. As used in this License:
 .
 1.1 "Applicable Patent Rights" mean: (a) in the case where Licensor is the
 grantor of rights, claims of patents that (i) are now or hereafter acquired,
 owned by or assigned to Licensor and (ii) are necessarily infringed by using
 or making the Original Code alone and not in combination with other software
 or hardware; and (b) in the case where You are the grantor of rights, claims
 of patents that (i) are now or hereafter acquired, owned by or assigned to You
 and (ii) are infringed (directly or indirectly) by using or making Your
 Modifications, taken alone or in combination with Original Code.
 .
 1.2 "Compatible Source License" means any one of the licenses listed on Exhibit
 B or at https://www.helixcommunity.org/content/complicense or other licenses
 specifically identified by Licensor in writing. Notwithstanding any term to the
 contrary in any Compatible Source License, any code covered by any Compatible
 Source License that is used with Covered Code must be made readily available in
 Source Code format for royalty-free use under the terms of the Compatible
 Source License or this License.
 .
 1.3 "Contributor" means any person or entity that creates or contributes to the
 creation of Modifications.
 .
 1.4 "Covered Code" means the Original Code, Modifications, the combination of
 Original Code and any Modifications, and/or any respective portions thereof.
 .
 1.5 "Deploy" means to use, sublicense or distribute Covered Code other than for
 Your internal research and development (R&D) and/or Personal Use, and includes
 without limitation, any and all internal use or distribution of Covered Code
 within Your business or organization except for R&D use and/or Personal Use, as
 well as direct or indirect sublicensing or distribution of Covered Code by You
 to any third party in any form or manner.
 .
 1.6 "Derivative Work" means either the Covered Code or any derivative work
 under United States copyright law, and including any work containing or
 including any portion of the Covered Code or Modifications, either verbatim or
 with modifications and/or translated into another language. Derivative Work
 also includes any work which combines any portion of Covered Code or
 Modifications with code not otherwise governed by the terms of this License.
 .
 1.7 "Externally Deploy" means to Deploy the Covered Code in any way that may be
 accessed or used by anyone other than You, used to provide any services to
 anyone other than You, or used in any way to deliver any content to anyone
 other than You, whether the Covered Code is distributed to those parties, made
 available as an application intended for use over a computer network, or used
 to provide services or otherwise deliver content to anyone other than You.
 .
 1.8. "Interface" means interfaces, functions, properties, class definitions,
 APIs, header files, GUIDs, V-Tables, and/or protocols allowing one piece of
 software, firmware or hardware to communicate or interoperate with another piece
 of software, firmware or hardware.
 .
 1.9 "Modifications" mean any addition to, deletion from, and/or change to, the
 substance and/or structure of the Original Code, any previous Modifications,
 the combination of Original Code and any previous Modifications, and/or any
 respective portions thereof. When code is released as a series of files, a
 Modification is: (a) any addition to or deletion from the contents of a file
 containing Covered Code; and/or (b) any new file or other representation of
 computer program statements that contains any part of Covered Code.
 .
 1.10 "Original Code" means (a) the Source Code of a program or other work as
 originally made available by Licensor under this License, including the Source
 Code of any updates or upgrades to such programs or works made available by
 Licensor under this License, and that has been expressly identified by Licensor
 as such in the header file(s) of such work; and (b) the object code compiled
 from such Source Code and originally made available by Licensor under this
 License.
 .
 1.11 "Personal Use" means use of Covered Code by an individual solely for his
 or her personal, private and non-commercial purposes. An individual's use of
 Covered Code in his or her capacity as an officer, employee, member,
 independent contractor or agent of a corporation, business or organization
 (commercial or non-commercial) does not qualify as Personal Use.
 .
 1.12 "Source Code" means the human readable form of a program or other work
 that is suitable for making modifications to it, including all modules it
 contains, plus any associated interface definition files, scripts used to
 control compilation and installation of an executable (object code).
 .
 1.13 "You" or "Your" means an individual or a legal entity exercising rights
 under this License. For legal entities, "You" or "Your" includes any entity
 which controls, is controlled by, or is under common control with, You, where
 "control" means (a) the power, direct or indirect, to cause the direction or
 management of such entity, whether by contract or otherwise, or (b) ownership of
 fifty percent (50%) or more of the outstanding shares or beneficial ownership of
 such entity.
 .
 2. Permitted Uses; Conditions & Restrictions. Subject to the terms and
 conditions of this License, Licensor hereby grants You, effective on the date
 You accept this License (via downloading or using Covered Code or otherwise
 indicating your acceptance of this License), a worldwide, royalty-free,
 non-exclusive copyright license, to the extent of Licensor's copyrights cover
 the Original Code, to do the following:
 .
 2.1 You may reproduce, display, perform, modify and Deploy Covered Code,
 provided that in each instance:
 .
 (a) You must retain and reproduce in all copies of Original Code the copyright
 and other proprietary notices and disclaimers of Licensor as they appear in the
 Original Code, and keep intact all notices in the Original Code that refer to
 this License;
 .
 (b) You must include a copy of this License with every copy of Source Code of
 Covered Code and documentation You distribute, and You may not offer or impose
 any terms on such Source Code that alter or restrict this License or the
 recipients' rights hereunder, except as permitted under Section 6;
 .
 (c) You must duplicate, to the extent it does not already exist, the notice in
 Exhibit A in each file of the Source Code of all Your Modifications, and cause
 the modified files to carry prominent notices stating that You changed the
 files and the date of any change;
 .
 (d) You must make Source Code of all Your Externally Deployed Modifications
 publicly available under the terms of this License, including the license
 grants set forth in Section 3 below, for as long as you Deploy the Covered Code
 or twelve (12) months from the date of initial Deployment, whichever is longer.
 You should preferably distribute the Source Code of Your Deployed Modifications
 electronically (e.g. download from a web site); and
 .
 (e) if You Deploy Covered Code in object code, executable form only, You must
 include a prominent notice, in the code itself as well as in related
 documentation, stating that Source Code of the Covered Code is available under
 the terms of this License with information on how and where to obtain such
 Source Code. You must also include the Object Code Notice set forth in
 Exhibit A in the "about" box or other appropriate place where other copyright
 notices are placed, including any packaging materials.
 .
 2.2 You expressly acknowledge and agree that although Licensor and each
 Contributor grants the licenses to their respective portions of the Covered
 Code set forth herein, no assurances are provided by Licensor or any
 Contributor that the Covered Code does not infringe the patent or other
 intellectual property rights of any other entity. Licensor and each Contributor
 disclaim any liability to You for claims brought by any other entity based on
 infringement of intellectual property rights or otherwise. As a condition to
 exercising the rights and licenses granted hereunder, You hereby assume sole
 responsibility to secure any other intellectual property rights needed, if any.
 For example, if a third party patent license is required to allow You to make,
 use, sell, import or offer for sale the Covered Code, it is Your responsibility
 to acquire such license(s).
 .
 2.3 Subject to the terms and conditions of this License, Licensor hereby grants
 You, effective on the date You accept this License (via downloading or using
 Covered Code or otherwise indicating your acceptance of this License), a
 worldwide, royalty-free, perpetual, non-exclusive patent license under
 Licensor's Applicable Patent Rights to make, use, sell, offer for sale and
 import the Covered Code, provided that in each instance you comply with the
 terms of this License.
 .
 3. Your Grants. In consideration of, and as a condition to, the licenses
 granted to You under this License:
 .
 (a) You grant to Licensor and all third parties a non-exclusive, perpetual,
 irrevocable, royalty free license under Your Applicable Patent Rights and other
 intellectual property rights owned or controlled by You, to make, sell, offer
 for sale, use, import, reproduce, display, perform, modify, distribute and
 Deploy Your Modifications of the same scope and extent as Licensor's licenses
 under Sections 2.1 and 2.2; and
 .
 (b) You grant to Licensor and its subsidiaries a non-exclusive, worldwide,
 royalty-free, perpetual and irrevocable license, under Your Applicable Patent
 Rights and other intellectual property rights owned or controlled by You, to
 make, use, sell, offer for sale, import, reproduce, display, perform,
 distribute, modify or have modified (for Licensor and/or its subsidiaries),
 sublicense and distribute Your Modifications, in any form and for any purpose,
 through multiple tiers of distribution.
 .
 (c) You agree not use any information derived from Your use and review of the
 Covered Code, including but not limited to any algorithms or inventions that
 may be contained in the Covered Code, for the purpose of asserting any of Your
 patent rights, or assisting a third party to assert any of its patent rights,
 against Licensor or any Contributor.
 .
 4. Derivative Works. You may create a Derivative Work by combining Covered Code
 with other code not otherwise governed by the terms of this License and
 distribute the Derivative Work as an integrated product. In each such instance,
 You must make sure the requirements of this License are fulfilled for the
 Covered Code or any portion thereof, including all Modifications.
 .
 4.1 You must cause any Derivative Work that you distribute, publish or
 Externally Deploy, that in whole or in part contains or is derived from the
 Covered Code or any part thereof, to be licensed as a whole at no charge to all
 third parties under the terms of this License and no other license except as
 provided in Section 4.2. You also must make Source Code available for the
 Derivative Work under the same terms as Modifications, described in Sections 2
 and 3, above.
 .
 4.2 Compatible Source Licenses. Software modules that have been independently
 developed without any use of Covered Code and which contain no portion of the
 Covered Code, Modifications or other Derivative Works, but are used or combined
 in any way wtih the Covered Code or any Derivative Work to form a larger
 Derivative Work, are exempt from the conditions described in Section 4.1 but
 only to the extent that: the software module, including any software that is
 linked to, integrated with, or part of the same applications as, the software
 module by any method must be wholly subject to one of the Compatible Source
 Licenses. Notwithstanding the foregoing, all Covered Code must be subject to
 the terms of this License. Thus, the entire Derivative Work must be licensed
 under a combination of the RPSL (for Covered Code) and a Compatible Source
 License for any independently developed software modules within the Derivative
 Work. The foregoing requirement applies even if the Compatible Source License
 would ordinarily allow the software module to link with, or form larger works
 with, other software that is not subject to the Compatible Source License. For
 example, although the Mozilla Public License v1.1 allows Mozilla code to be
 combined with proprietary software that is not subject to the MPL, if
 MPL-licensed code is used with Covered Code the MPL-licensed code could not be
 combined or linked with any code not governed by the MPL. The general intent of
 this section 4.2 is to enable use of Covered Code with applications that are
 wholly subject to an acceptable open source license. You are responsible for
 determining whether your use of software with Covered Code is allowed under Your
 license to such software.
 .
 4.3 Mere aggregation of another work not based on the Covered Code with the
 Covered Code (or with a work based on the Covered Code) on a volume of a
 storage or distribution medium does not bring the other work under the scope of
 this License. If You deliver the Covered Code for combination and/or
 integration with an application previously provided by You (for example, via
 automatic updating technology), such combination and/or integration constitutes
 a Derivative Work subject to the terms of this License.
 .
 5. Exclusions From License Grant. Nothing in this License shall be deemed to
 grant any rights to trademarks, copyrights, patents, trade secrets or any other
 intellectual property of Licensor or any Contributor except as expressly stated
 herein. No right is granted to the trademarks of Licensor or any Contributor
 even if such marks are included in the Covered Code. Nothing in this License
 shall be interpreted to prohibit Licensor from licensing under different terms
 from this License any code that Licensor otherwise would have a right to
 license. Modifications, Derivative Works and/or any use or combination of
 Covered Code with other technology provided by Licensor or third parties may
 require additional patent licenses from Licensor which Licensor may grant in its
 sole discretion. No patent license is granted separate from the Original Code or
 combinations of the Original Code with other software or hardware.
 .
 5.1. Trademarks. This License does not grant any rights to use the trademarks
 or trade names owned by Licensor ("Licensor Marks" defined in Exhibit C) or to
 any trademark or trade name belonging to any Contributor. No Licensor Marks may
 be used to endorse or promote products derived from the Original Code other
 than as permitted by the Licensor Trademark Policy defined in Exhibit C.
 .
 6. Additional Terms. You may choose to offer, and to charge a fee for, warranty,
 support, indemnity or liability obligations and/or other rights consistent with
 the scope of the license granted herein ("Additional Terms") to one or more
 recipients of Covered Code. However, You may do so only on Your own behalf and
 as Your sole responsibility, and not on behalf of Licensor or any Contributor.
 You must obtain the recipient's agreement that any such Additional Terms are
 offered by You alone, and You hereby agree to indemnify, defend and hold
 Licensor and every Contributor harmless for any liability incurred by or claims
 asserted against Licensor or such Contributor by reason of any such Additional
 Terms.
 .
 7. Versions of the License. Licensor may publish revised and/or new versions of
 this License from time to time. Each version will be given a distinguishing
 version number. Once Original Code has been published under a particular
 version of this License, You may continue to use it under the terms of that
 version. You may also choose to use such Original Code under the terms of any
 subsequent version of this License published by Licensor. No one other than
 Licensor has the right to modify the terms applicable to Covered Code created
 under this License.
 .
 8. NO WARRANTY OR SUPPORT. The Covered Code may contain in whole or in part
 pre-release, untested, or not fully tested works. The Covered Code may contain
 errors that could cause failures or loss of data, and may be incomplete or
 contain inaccuracies. You expressly acknowledge and agree that use of the
 Covered Code, or any portion thereof, is at Your sole and entire risk. THE
 COVERED CODE IS PROVIDED "AS IS" AND WITHOUT WARRANTY, UPGRADES OR SUPPORT OF
 ANY KIND AND LICENSOR AND LICENSOR'S LICENSOR(S) (COLLECTIVELY REFERRED TO AS
 "LICENSOR" FOR THE PURPOSES OF SECTIONS 8 AND 9) AND ALL CONTRIBUTORS EXPRESSLY
 DISCLAIM ALL WARRANTIES AND/OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT
 NOT LIMITED TO, THE IMPLIED WARRANTIES AND/OR CONDITIONS OF MERCHANTABILITY, OF
 SATISFACTORY QUALITY, OF FITNESS FOR A PARTICULAR PURPOSE, OF ACCURACY, OF
 QUIET ENJOYMENT, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. LICENSOR AND EACH
 CONTRIBUTOR DOES NOT WARRANT AGAINST INTERFERENCE WITH YOUR ENJOYMENT OF THE
 COVERED CODE, THAT THE FUNCTIONS CONTAINED IN THE COVERED CODE WILL MEET YOUR
 REQUIREMENTS, THAT THE OPERATION OF THE COVERED CODE WILL BE UNINTERRUPTED OR
 ERROR-FREE, OR THAT DEFECTS IN THE COVERED CODE WILL BE CORRECTED. NO ORAL OR
 WRITTEN DOCUMENTATION, INFORMATION OR ADVICE GIVEN BY LICENSOR, A LICENSOR
 AUTHORIZED REPRESENTATIVE OR ANY CONTRIBUTOR SHALL CREATE A WARRANTY. You
 acknowledge that the Covered Code is not intended for use in high risk
 activities, including, but not limited to, the design, construction, operation
 or maintenance of nuclear facilities, aircraft navigation, aircraft
 communication systems, or air traffic control machines in which case the
 failure of the Covered Code could lead to death, personal injury, or severe
 physical or environmental damage. Licensor disclaims any express or implied
 warranty of fitness for such uses.
 .
 9. LIMITATION OF LIABILITY. TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT
 SHALL LICENSOR OR ANY CONTRIBUTOR BE LIABLE FOR ANY INCIDENTAL, SPECIAL,
 INDIRECT OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO THIS LICENSE OR
 YOUR USE OR INABILITY TO USE THE COVERED CODE, OR ANY PORTION THEREOF, WHETHER
 UNDER A THEORY OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE OR STRICT
 LIABILITY), PRODUCTS LIABILITY OR OTHERWISE, EVEN IF LICENSOR OR SUCH
 CONTRIBUTOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND
 NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF ANY REMEDY. SOME
 JURISDICTIONS DO NOT ALLOW THE LIMITATION OF LIABILITY OF INCIDENTAL OR
 CONSEQUENTIAL DAMAGES, SO THIS LIMITATION MAY NOT APPLY TO YOU. In no event
 shall Licensor's total liability to You for all damages (other than as may be
 required by applicable law) under this License exceed the amount of ten dollars
 ($10.00).
 .
 10. Ownership. Subject to the licenses granted under this License, each
 Contributor retains all rights, title and interest in and to any Modifications
 made by such Contributor. Licensor retains all rights, title and interest in
 and to the Original Code and any Modifications made by or on behalf of Licensor
 ("Licensor Modifications"), and such Licensor Modifications will not be
 automatically subject to this License. Licensor may, at its sole discretion,
 choose to license such Licensor Modifications under this License, or on
 different terms from those contained in this License or may choose not to
 license them at all.
 .
 11. Termination. 
 .
 11.1 Term and Termination. The term of this License is perpetual unless
 terminated as provided below. This License and the rights granted hereunder
 will terminate:
 .
 (a) automatically without notice from Licensor if You fail to comply with any
 term(s) of this License and fail to cure such breach within 30 days of becoming
 aware of such breach;
 .
 (b) immediately in the event of the circumstances described in Section 12.5(b);
 or
 .
 (c) automatically without notice from Licensor if You, at any time during the
 term of this License, commence an action for patent infringement against
 Licensor (including by cross-claim or counter claim in a lawsuit);
 .
 (d) upon written notice from Licensor if You, at any time during the term of
 this License, commence an action for patent infringement against any third party
 alleging that the Covered Code itself (excluding combinations with other
 software or hardware) infringes any patent (including by cross-claim or counter
 claim in a lawsuit).
 .
 11.2 Effect of Termination. Upon termination, You agree to immediately stop any
 further use, reproduction, modification, sublicensing and distribution of the
 Covered Code and to destroy all copies of the Covered Code that are in your
 possession or control. All sublicenses to the Covered Code which have been
 properly granted prior to termination shall survive any termination of this
 License. Provisions which, by their nature, should remain in effect beyond the
 termination of this License shall survive, including but not limited to
 Sections 3, 5, 8, 9, 10, 11, 12.2 and 13. No party will be liable to any other
 for compensation, indemnity or damages of any sort solely as a result of
 terminating this License in accordance with its terms, and termination of this
 License will be without prejudice to any other right or remedy of any party.
 .
 12. Miscellaneous.
 .
 12.1 Government End Users. The Covered Code is a "commercial item" as defined
 in FAR 2.101. Government software and technical data rights in the Covered Code
 include only those rights customarily provided to the public as defined in this
 License. This customary commercial license in technical data and software is
 provided in accordance with FAR 12.211 (Technical Data) and 12.212 (Computer
 Software) and, for Department of Defense purchases, DFAR 252.227-7015
 (Technical Data -- Commercial Items) and 227.7202-3 (Rights in Commercial
 Computer Software or Computer Software Documentation). Accordingly, all U.S.
 Government End Users acquire Covered Code with only those rights set forth
 herein.
 .
 12.2 Relationship of Parties. This License will not be construed as creating an
 agency, partnership, joint venture or any other form of legal association
 between or among You, Licensor or any Contributor, and You will not represent
 to the contrary, whether expressly, by implication, appearance or otherwise.
 .
 12.3 Independent Development. Nothing in this License will impair Licensor's
 right to acquire, license, develop, have others develop for it, market and/or
 distribute technology or products that perform the same or similar functions as,
 or otherwise compete with, Modifications, Derivative Works, technology or
 products that You may develop, produce, market or distribute.
 .
 12.4 Waiver; Construction. Failure by Licensor or any Contributor to enforce
 any provision of this License will not be deemed a waiver of future enforcement
 of that or any other provision. Any law or regulation which provides that the
 language of a contract shall be construed against the drafter will not apply to
 this License.
 .
 12.5 Severability. (a) If for any reason a court of competent jurisdiction
 finds any provision of this License, or portion thereof, to be unenforceable,
 that provision of the License will be enforced to the maximum extent
 permissible so as to effect the economic benefits and intent of the parties,
 and the remainder of this License will continue in full force and effect. (b)
 Notwithstanding the foregoing, if applicable law prohibits or restricts You
 from fully and/or specifically complying with Sections 2 and/or 3 or prevents
 the enforceability of either of those Sections, this License will immediately
 terminate and You must immediately discontinue any use of the Covered Code and
 destroy all copies of it that are in your possession or control.
 .
 12.6 Dispute Resolution. Any litigation or other dispute resolution between You
 and Licensor relating to this License shall take place in the Seattle,
 Washington, and You and Licensor hereby consent to the personal jurisdiction of,
 and venue in, the state and federal courts within that District with respect to
 this License. The application of the United Nations Convention on Contracts for
 the International Sale of Goods is expressly excluded.
 .
 12.7 Export/Import Laws. This software is subject to all export and import laws
 and restrictions and regulations of the country in which you receive the
 Covered Code and You are solely responsible for ensuring that You do not export,
 re-export or import the Covered Code or any direct product thereof in violation
 of any such restrictions, laws or regulations, or without all necessary
 authorizations.
 .
 12.8 Entire Agreement; Governing Law. This License constitutes the entire
 agreement between the parties with respect to the subject matter hereof. This
 License shall be governed by the laws of the United States and the State of
 Washington.
 .
 Where You are located in the province of Quebec, Canada, the following clause
 applies: The parties hereby confirm that they have requested that this License
 and all related documents be drafted in English. Les parties ont exig&eacute;
 que le pr&eacute;sent contrat et tous les documents connexes soient
 r&eacute;dig&eacute;s en anglais.
 .
 EXHIBIT A.  
 .
 "Copyright &copy; 1995-2002
 RealNetworks, Inc. and/or its licensors. All Rights Reserved.
 .
 The contents of this file, and the files included with this file, are subject
 to the current version of the RealNetworks Public Source License Version 1.0
 (the "RPSL") available at https://www.helixcommunity.org/content/rpsl unless
 you have licensed the file under the RealNetworks Community Source License
 Version 1.0 (the "RCSL") available at
 https://www.helixcommunity.org/content/rcsl, in which case the RCSL will apply.
 You may also obtain the license terms directly from RealNetworks. You may not
 use this file except in compliance with the RPSL or,
 if you have a valid RCSL with RealNetworks applicable to this file, the RCSL.
 Please see the applicable RPSL or RCSL for the rights, obligations and
 limitations governing use of the contents of the file.
 .
 This file is part of the Helix DNA Technology. RealNetworks is the developer of
 the Original code and owns the copyrights in the portions it created.
 .
 This file, and the files included with this file, is distributed and made
 available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
 IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING
 WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 .
 Contributor(s): ____________________________________ 
 .
 Technology Compatibility Kit Test
 Suite(s) Location (if licensed under the RCSL): ______________________________ 
 .
 Object Code Notice: Helix DNA Client technology included. Copyright (c)
 RealNetworks, Inc., 1995-2002. All rights reserved.
 .
 EXHIBIT B 
 .
 Compatible Source Licenses for the RealNetworks Public Source License. The
 following list applies to the most recent version of the license as of October
 25, 2002, unless otherwise indicated.
 .
 * Academic Free License
 * Apache Software License
 * Apple Public Source License
 * Artistic license
 * Attribution Assurance Licenses
 * BSD license
 * Common Public License (1)
 * Eiffel Forum License
 * GNU General Public License (GPL) (1)
 * GNU Library or "Lesser" General Public License (LGPL) (1)
 * IBM Public License
 * Intel Open Source License
 * Jabber Open Source License
 * MIT license
 * MITRE Collaborative Virtual Workspace License (CVW License)
 * Motosoto License
 * Mozilla Public License 1.0 (MPL)
 * Mozilla Public License 1.1 (MPL)
 * Nokia Open Source License
 * Open Group Test Suite License
 * Python Software Foundation License
 * Ricoh Source Code Public License
 * Sun Industry Standards Source License (SISSL)
 * Sun Public License
 * University of Illinois/NCSA Open Source License
 * Vovida Software License v. 1.0
 * W3C License
 * X.Net License
 * Zope Public License
 * zlib/libpng license
 .
 (1) Note: because this license contains certain reciprocal licensing terms that
 purport to extend to independently developed code, You may be prohibited under
 the terms of this otherwise compatible license from using code licensed under
 its terms with Covered Code because Covered Code may only be licensed under the
 RealNetworks Public Source License. Any attempt to apply non RPSL license terms,
 including without limitation the GPL, to Covered Code is expressly forbidden.
 You are responsible for ensuring that Your use of Compatible Source Licensed
 code does not violate either the RPSL or the Compatible Source License.
 .
 The latest version of this list can be found at:
 https://www.helixcommunity.org/content/complicense
 .
 EXHIBIT C 
 .
 RealNetworks' Trademark policy.
 .
 RealNetworks defines the following trademarks collectively as "Licensor
 Trademarks": "RealNetworks", "RealPlayer", "RealJukebox", "RealSystem",
 "RealAudio", "RealVideo", "RealOne Player", "RealMedia", "Helix" or any other
 trademarks or trade names belonging to RealNetworks.
 .
 RealNetworks "Licensor Trademark Policy" forbids any use of Licensor Trademarks
 except as permitted by and in strict compliance at all times with RealNetworks'
 third party trademark usage guidelines which are posted at
 http://www.realnetworks.com/info/helixlogo.html.
 
License: REALNETWORKS COMMUNITY SOURCE LICENSE RESEARCH AND DEVELOPMENT USE
 (RCSL R&D) Version 3.0 (Rev. Date:  May 29, 2007)
 . 
 RECITALS
 .
 RealNetworks, Inc. (“RN”) has developed Specifications, Source Code
 implementations and Executables of the Helix DNA Code, and an associated TCK;
 and
 .
 RN desires to license the Helix DNA Code to a large community to facilitate
 research, innovation and product development while maintaining compatibility of
 such products with the Helix DNA Code as delivered by RN;
 .
 Therefore, RN makes available the Helix DNA Code, the Specifications, and the
 TCK available for Research and Development Use only under the following terms: 
 .
 LICENSE
 .
 1.  Introduction. 
 .
 The RealNetworks Community Source License – Research and Development Use
 (“RCSL R&D” or “License”) is a license to use the Source Code of certain
 portions of the Helix DNA Code, Specifications, and the TCK for research and
 development use only.   You (“Licensee,” as more specifically defined below)
 accept the terms of this License by downloading or using the Helix DNA Code,
 the Specifications, or the TCK, unless Licensee and RN have signed a license
 agreement that expressly supersedes this RCSL R&D. 
 .
 This License does not include a license to access or modify the Source Code of
 the Real Format Client Code.  If Licensee desires the right to receive access
 to the Source Code of the Real Format Client Code for the purposes of porting
 and optimization, Licensee and RN may elect to execute a Real Format Source
 Code Porting and Optimization Agreement.
 .
 This License does not include a license to make Commercial Use of the Helix DNA
 Code or Real Format Client Code.  If Licensee desires a license for Commercial
 Use of the Helix DNA Code or Real Format Client Code, Licensee and RN may
 desire to execute the RealNetworks Community Source License - Commercial Use
 (“RCSL Commercial”) for the version of the Helix DNA Code or Real Format Client
 Code of which Licensee would like to make Commercial Use.  Once executed by
 Licensee and RN, the RCSL Commercial would supersede the terms of this License.
 . 
 Capitalized terms used in this License are defined in the Glossary attached to
 the end of this License.
 . 
 2.  License Grants.
 .
 2.1  RN Grant to use Covered Code, Specifications, and TCK. 
 .
 Subject to Licensee’s compliance with the terms of this License, RN grants to
 Licensee a worldwide, royalty-free, non-exclusive license, to the extent of
 RN's Intellectual Property Rights covering the Covered Code, Specifications,
 and the TCK to do the following:
 . 
 (a) Research Use License.
 .
 (i) use, reproduce and modify the Covered Code and Specifications to create
 Modifications and Reformatted Specifications for Research Use by Licensee;
 . 
 (ii) publish and display Covered Code and Specifications with, or as part of
 Modifications, as permitted under Section 3.1(b) below;
 . 
 (iii) reproduce and distribute copies of Covered Code to Licensees and students
 for Research Use by Licensee;
 . 
 (iv) compile, reproduce and distribute Covered Code in Executable form, and
 Reformatted Specifications to anyone for Research Use by Licensee; and
 . 
 (v) use the TCK to develop and test Covered Code.
 .
 (b) Reservation of Rights.
 .
 Other than the licenses expressly granted in this License, RN retains all right,
 title, and interest in Covered Code, Specifications and the TCK.
 . 
 (c)  TCK Use Restrictions.  
 .
 Licensee may not create derivative works of the TCK or use the TCK to test any
 implementation of the Specifications except for the purpose of creating
 Compliant Covered Code.  Licensee may not publish Licensee’s test results or
 make claims of comparative compatibility with respect to other implementations
 of the Specification. 
 . 
 2.2 Licensee’s Grants.
 .
 (a) To Other Helix Licensees.  Licensee hereby grants to each other Helix
 Licensee a license to Licensee’s Error Corrections and Shared Modifications, of
 the same scope and extent as RN's licenses under Section 2.1 (a) above relative
 to Research Use.
 . 
 (b) To RN.  Licensee hereby grant to RN a worldwide, royalty-free,
 non-exclusive, perpetual and irrevocable license, to the extent of Licensee’s
 Intellectual Property Rights covering Licensee’s Error Corrections, Shared
 Modifications and Reformatted Specifications, to use, reproduce, modify,
 display and distribute Licensee’s Error Corrections, Shared Modifications and
 Reformatted Specifications, in any form, including the right to sublicense such
 rights through multiple tiers of distribution.
 . 
 (c) Other than the licenses expressly granted in Sections 2.2(a) and (b) above,
 and the restrictions set forth in Section 3.1 below, Licensee retains all
 right, title, and interest in Licensee’s Error Corrections, Shared
 Modifications and Reformatted Specifications.
 . 
 2.3 Modifications by Helix Licensees. 
 .
 Licensee may use, reproduce, modify, display and distribute Error Corrections,
 Shared Modifications and Reformatted Specifications, obtained by Licensee under
 this License from any other Helix Licensee, to the same scope and extent as
 with Original Code, Upgraded Code and Specifications.
 . 
 2.4 Subcontracting. 
 .
 Licensee may deliver the Source Code of Covered Code to other Helix Licensees
 for the sole purpose of furnishing development services to Licensee in
 connection with Licensee’s rights granted in this License, provided that
 Licensee does not enter a separate agreement with such Licensee that contains
 provisions inconsistent with the ownership and licensing requirements set forth
 in this License. 
 . 
 3.  Requirements and Responsibilities.
 .
 3.1 Research Use License. 
 .
 As a condition of exercising the rights granted under Section 2.1(a) above,
 Licensee must comply with the following:
 . 
 (a) Licensee’s Contributions.  All Error Corrections and Shared Modifications
 which Licensee creates are automatically subject to the licenses granted under
 Section 2.2 above.  Licensee is encouraged to license all of Licensee’s other
 Modifications under Section 2.2 as Shared Modifications, but is not required to
 do so.  Licensee must notify RN of any errors in the Specifications.
 . 
 (b) Source Code Availability.  Licensee must provide all of Licensee’s Error
 Corrections to RN as soon as reasonably practicable and, in any event, no later
 than when Licensee shares such Error Corrections with any other Helix Licensee.
 RN may, at its discretion, post Source Code for Licensee’s Error Corrections
 and Shared Modifications at the Helix Community Website.  
 .
 (c) Notices.  All Error Corrections and Shared Modifications that Licensee
 creates or contributes to must include a file documenting the additions and
 changes Licensee made and the date of such additions and changes.  Licensee
 must also include the notice set forth in Attachment A-1 in the file header of
 any Error Correction or Shared Modification.  If it is not possible to put the
 notice in a particular Source Code file due to its structure, then Licensee
 must include the notice in a location (such as a relevant directory file),
 where a recipient would be most likely to look for such a notice.
 . 
 (d) Redistribution.
 .
 (i) Source.  Covered Code may be distributed in Source Code form only to
 another Helix Licensee (except for students as provided below).  Licensee may
 not offer or impose any terms on any Covered Code that alter the rights,
 requirements, or responsibilities of such Helix Licensee.  Licensee may
 distribute Covered Code to students for use in connection with their course
 work and research projects undertaken at accredited educational institutions.
 Such students need not be Helix Licensees, but must be given a copy of the
 notice set forth in Attachment A-3 and such notice must also be included in a
 file header or prominent location in the Source Code made available to such
 students.
 . 
 (ii) Executable.  Licensee may distribute Executable version(s) of Covered Code
 to Helix Licensees and other third parties only for the purpose of evaluation
 and comment in connection with Research Use by Licensee and under a license of
 Licensee’s choice, but that limits use of such Executable version(s) of Covered
 Code only to that purpose.
 . 
 (iii) Modified Class, Interface and Package Naming.  In connection with
 Research Use by Licensee only, Licensee may use RN's class, Interface and
 package names only to accurately reference or invoke the Source Code files that
 Licensee modifies.  RN grants to Licensee a limited license to the extent
 necessary for such purposes. 
 . 
 (e) Extensions. 
 .
 (i) Licensee may not include any Source Code of Community Code in any
 Extensions.  Licensee may include the compiled Header Files of Community Code
 in an Extension provided that Licensee’s use of the Covered Code, including
 Header Files, complies with the TCK and all other terms of this License.  
 . 
 (ii) Open.  Licensee must refrain from enforcing any Intellectual Property
 Rights Licensee may have covering any Interface(s) of Licensee’s Extension,
 which would prevent the implementation of such Interface(s) by RN or any Helix
 Licensee.  This obligation does not prevent Licensee from enforcing any
 Intellectual Property Right Licensee has that would otherwise be infringed by
 an implementation of Licensee’s Extension.
 . 
 (iii) Interface Modifications and Naming.  Licensee may not modify or add to
 the GUID space   "xxxxxxxx-0901-11d1-8B06-00A024406D59" or any other GUID space
 designated by RN.  Licensee may not modify any Interface prefix provided with
 the Covered Code or any other prefix designated by RN. 
 . 
 (f) Any Specifications provided to Licensee by RN are confidential and
 proprietary information of RN.  Licensee must maintain the confidentiality of
 the Specifications and may not disclose them to any third party without RN’s
 prior written consent.  Licensee may only use the Specifications under the
 terms of this License and only for the purpose of implementing the terms of
 this License with respect to Community Code.  Licensee may not use, copy or
 distribute any such Specifications except as provided in writing by RN.
 . 
 No Commercial Use. 
 .
 Licensee may not make Commercial Use of any Covered Code unless Licensee and
 RN have executed a copy of the RCSL - Commercial available at the Helix
 Community Website, or another license agreement expressly granting commercial
 use rights.  
 . 
 4.  Versions of the License.
 .
 4.1 License Versions.
 .
 RN may publish revised versions of this License from time to time.  Each
 version will be given a distinguishing version number.  No one other than RN
 has the right to promulgate versions of this License.
 . 
 4.2 Effect of New License Versions.
 .
 (a) Once a particular version of Covered Code has been provided under a version
 of this License, Licensee may always continue to use such Covered Code under
 the terms of that version of the License.  Licensee may also choose to use such
 Covered Code under the terms of any subsequent version of the License, but not
 under a prior version of the License.  (For example, if a version of Covered
 Code has been provided under RCSL R&D 2.1, Licensee may not use such Covered
 Code under RCSL R&D 2.0.) 
 . 
 (b) Version 3.0 of this License (and all subsequent versions) supercedes
 versions 1.0, 1.1, 1.2, and 2.0 of RCSL R&D plus Attachments A-C.
 . 
 4.3 Multiple-Licensed Code.
 .
 RN may designate portions of the Covered Code as “Multiple-Licensed.”
 “Multiple-Licensed” means that the RN permits Licensee to utilize those
 designated portions of the Covered Code under Licensee’s choice of this License
 or the alternative license(s), if any, specified by the RN at the Helix
 Community Website or in Header Files for the applicable Covered Code. 
 . 
 5.  Disclaimer of Warranty.
 .
 COVERED CODE IS PROVIDED UNDER THIS LICENSE "AS IS," WITHOUT WARRANTY OF ANY
 KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES THAT
 THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
 OR NON-INFRINGING.  YOU BEAR THE ENTIRE RISK IN CONNECTION WITH YOUR USE AND
 DISTRIBUTION OF COVERED CODE UNDER THIS LICENSE.  THIS DISCLAIMER OF WARRANTY
 CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE.  NO USE OF ANY COVERED CODE IS
 AUTHORIZED HEREUNDER EXCEPT SUBJECT TO THIS DISCLAIMER.
 . 
 6.  Termination.
 .
 6.1 By Licensee.
 .
 Licensee may terminate this License at anytime by providing written notice to
 RN.
 . 
 6.2 By RN.
 .
 This License and the rights granted hereunder will terminate:
 .
 (a) automatically if Licensee fails to comply with the terms of this License
 and fails to cure such breach within 30 days of receipt of written notice of
 the breach;
 . 
 (b) immediately in the event of circumstances specified in Sections 7.1 and
 8.4; or
 . 
 (c) at RN's discretion upon any action initiated by Licensee (including by
 cross-claim or counter claim) alleging that use or distribution by RN or any
 Licensee, of any Covered Code, the TCK or Specifications infringe a patent
 owned or controlled by Licensee.
 . 
 6.3 Effect of Termination. 
 .
 Upon termination, Licensee must discontinue use of and destroy all copies of
 Covered Code in Licensee’s possession.  All sublicenses to the Covered Code
 that Licensee has properly granted shall survive any termination of this
 License.  Provisions that, by their nature, should remain in effect beyond the
 termination of this License shall survive including, without limitation,
 Sections 2.2, 3, 5, 7, 8, and the Glossary.
 . 
 6.4 No Compensation.
 .
 Each party waives and releases the other from any claim to compensation or
 indemnity for permitted or lawful termination of the business relationship
 established by this License.
 . 
 7.  Liability.
 .
 7.1 Infringement. 
 .
 Should any of the Covered Code, TCK or Specifications (“Materials”) become the
 subject of a claim of infringement, RN may, at its sole option, (i) attempt to
 procure the rights necessary for Licensee to continue using the Materials, (ii)
 modify the Materials so that they are no longer infringing, or (iii) terminate
 Licensee’s right to use the Materials, immediately upon written notice. 
 . 
 7.2 LIMITATION OF LIABILITY. 
 .                        
 TO THE FULL EXTENT ALLOWED BY APPLICABLE LAW, RN'S LIABILITY TO LICENSEE FOR
 CLAIMS RELATING TO THIS LICENSE, WHETHER FOR BREACH OR IN TORT, SHALL BE
 LIMITED TO ONE HUNDRED PERCENT (100%) OF THE AMOUNT HAVING THEN ACTUALLY BEEN
 PAID BY LICENSEE TO RN FOR ALL COPIES LICENSED HEREUNDER OF THE PARTICULAR
 ITEMS GIVING RISE TO SUCH CLAIM, IF ANY, DURING THE TWELVE MONTHS PRECEDING
 THE CLAIMED BREACH.  IN NO EVENT WILL EITHER PARTY BE LIABLE FOR ANY INDIRECT,
 PUNITIVE, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH OR
 ARISING OUT OF THIS LICENSE (INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS,
 USE, DATA, OR OTHER ECONOMIC ADVANTAGE), HOWEVER IT ARISES AND ON ANY THEORY OF
 LIABILITY, WHETHER IN AN ACTION FOR CONTRACT, STRICT LIABILITY OR TORT
 (INCLUDING NEGLIGENCE) OR OTHERWISE, WHETHER OR NOT LICENSEE OR RN HAS BEEN
 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE AND NOTWITHSTANDING THE FAILURE OF
 ESSENTIAL PURPOSE OF ANY REMEDY.
 . 
 8. Miscellaneous.
 .
 8.1 No Trademark License. 
 .
 Licensee is granted no right, title or license to, or any interest in, any
 trademarks of RN hereunder. 
 . 
 8.2 Integration. 
 .
 This License represents the complete agreement concerning the subject matter
 hereof.
 . 
 8.3 Assignment. 
 .
 RN may assign this License, and its rights and obligations hereunder, in its
 sole discretion.  Licensee may assign Licensee’s rights and obligations under
 this the License to a third party upon prior written notice to RN. 
 . 
 8.4 Severability. 
 .
 If any provision of this License is held to be unenforceable, such provision
 shall be reformed only to the extent necessary to make it enforceable.
 Notwithstanding the foregoing, if Licensee is prohibited by law from fully and
 specifically complying with Sections 2.2 or 3, this License will immediately
 terminate and Licensee must immediately discontinue any use of the Materials.
 . 
 8.5 Governing Law. 
 .
 This License shall be governed by the laws of the United States and the State
 of Washington, as applied to contracts entered into and to be performed in
 Washington between Washington residents.  The application of the United Nations
 Convention on Contracts for the International Sale of Goods is expressly
 excluded.  The state and federal courts located in Seattle, Washington have
 exclusive jurisdiction over any claim relating to the License, including
 contract and tort claims.
 . 
 8.6  Construction. 
 .
 Any law or regulation, which provides that the language of a contract shall be
 construed against the drafter, shall not apply to this License.
 . 
 8.7 U.S. Government End Users. 
 .
 The Covered Code is a "commercial item," as that term is defined in 48 C.F.R.
 2.101 (Oct.  1995), consisting of "commercial computer software" and
 "commercial computer software documentation," as such terms are used in 48
 C.F.R.  12.212 (Sept.  1995). Consistent with 48 C.F.R.  12.212 and 48 C.F.R.
 227.7202-1 through 227.7202-4 (June 1995), all U.S.  Government End Users
 acquire Covered Code with only those rights set forth herein. 
 . 
 Press Announcements. 
 .
 Licensee may make press announcements or other public statements regarding this
 License without the prior written consent of the RN, if Licensee’s statement is
 limited to announcing the licensing of the Covered Code.  All other public
 announcements regarding this License require the prior written consent of the
 RN.  Consent requests are welcome at press@helixcommunity.org.
 . 
 8.9  International Use.
 .
 (a) Export/Import laws.  Covered Code is subject to U.S. export control laws
 and may be subject to export or import regulations in other countries.
 Licensee must comply strictly with all such laws and regulations and must
 obtain any necessary licenses to export, re-export, or import as may be
 permitted under this Agreement. 
 . 
 (b) Intellectual Property Protection.  Due to limited intellectual property
 protection and enforcement in certain countries, this License does not permit
 the redistribution of the Covered Code, TCK and Specifications to any country
 on the list of restricted countries at the Helix Community Website. 
 . 
 8.10 Language. 
 .
 This License is in the English language only, which language shall be
 controlling in all respects, and all versions of this License in any other
 language shall be for accommodation only and shall not be binding on the
 parties to this License.  All communications and notices made or given pursuant
 to this License, and all documentation and support to be provided, unless
 otherwise noted, shall be in the English language.
 . 
 GLOSSARY
 .
 “Applicable Patent Claims” means: (a) in the case where RN is the grantor of
 rights, claims of patents that (i) are now or hereafter acquired, owned by or
 assigned to RN and (ii) are necessarily infringed by using or making the
 Original Code or Upgraded Code, including Modifications provided by RN, alone
 and not in combination with other software or hardware; and (b) in the case
 where Licensee is the grantor of rights, claims of patents that (i) are now or
 hereafter acquired, owned by or assigned to Licensee and (ii) are infringed
 (directly or indirectly) by using or making Licensee Modifications, taken alone
 or in combination with Covered Code.
 . 
 “Application Programming Interfaces (APIs)” means the interfaces, associated
 header files, service provider interfaces, and protocols that enable a device,
 application, operating system, or other program to obtain services from or make
 requests of (or provide services in response to requests from) other programs,
 and to use, benefit from, or rely on the resources, facilities, and
 capabilities of the relevant programs using the APIs.  APIs includes the
 technical documentation describing the APIs, the Source Code constituting the
 API, and any Header Files used with the APIs.
 . 
 “Commercial Use” means any use (internal or external), copying, sublicensing or
 distribution (internal or external), directly or indirectly of Covered Code by
 Licensee other than Licensee’s Research Use of Covered Code within Licensee’s
 business or organization or in conjunction with other Helix Licensees with
 equivalent Research Use rights.  Commercial Use includes any use of the Covered
 Code for direct or indirect commercial or strategic gain, advantage or other
 business purpose.  Any Commercial Use requires execution of the
 RCSL - Commercial Use by Licensee and RN.
 . 
 “Community Code” means the Original Code, Upgraded Code, Error Corrections,
 Shared Modifications, or any combination thereof.
 . 
 “Compliant Covered Code” means Covered Code that complies with the requirements
 of the TCK.
 . 
 “Covered Code” means the Original Code, Upgraded Code, Modifications, or any
 combination thereof.
 . 
 “Error Correction” means any change made to Community Code which conforms to
 the Specification and corrects the adverse effect of a failure of Community
 Code to perform any function set forth in or required by the Specifications.
 . 
 “Executable” means Covered Code that has been converted from Source Code to the
 preferred form for execution by a computer or digital processor
 (e.g. binary form). 
 . 
 “Extension(s)” means any additional Interfaces developed by or for Licensee
 which:  (i) are designed for use with the Helix DNA Code; (ii) constitute an
 API for a library of computing functions or services; and (iii) are disclosed
 or otherwise made available to third party software developers for the purpose
 of developing software which invokes such additional Interfaces.  The foregoing
 shall not apply to software developed by Licensee’s subcontractors to be
 exclusively used by Licensee. 
 . 
 “Helix Community Website” means the website located at www.helixcommunity.org
 designated by RN for access to the Helix DNA Code, TCK and Specifications, and
 for posting Modifications.
 . 
 “Header File(s)” means that portion of the Source Code that provides the names
 and types of member functions, data members, class definitions, and interface
 definitions necessary to implement the APIs for the Covered Code.  Header Files
 include, files specifically designated by RN as Header Files.  Header Files do
 not include the code necessary to implement the functionality underlying the
 Interface.
 . 
 “Helix DNA Client” means the software identified on the Helix Community Website
 as the “Helix DNA Client” and which implements audio and video playback and
 rendering as defined in the Specifications.
 . 
 “Helix DNA Code” means the Helix DNA Server, the Helix DNA Client, the Helix
 DNA Producer, and any other Helix technologies that may be designated by RN
 from time to time. 
 . 
 “Helix DNA Producer” means the portion of the Covered Code that implements the
 Helix Producer engine as defined in the Specification.
 . 
 “Helix DNA Server” means the portion of the Covered Code that implement the
 Helix Server streaming engine as defined in the Specification.
 . 
 “Helix Licensee” means any person or entity who has entered into a license
 agreement with RN providing for both source code development rights to and
 Commercial Use of the Helix DNA Client.
 . 
 “Intellectual Property Rights” means worldwide statutory and common law rights
 associated solely with (i) Applicable Patent Claims; (ii) works of authorship
 including copyrights, copyright applications, copyright registrations and
 “moral rights”; (iii) the protection of trade and industrial secrets and
 confidential information; and (iv) divisions, continuations, renewals, and
 re-issuances of the foregoing now existing or acquired in the future.
 . 
 “Licensee” means the individual, or a legal entity acting by and through an
 individual or individuals, exercising rights either under this License or under
 a future version of this License issued pursuant to Section 4.1.  For legal
 entities, “Licensee” includes any entity that by majority voting interest
 controls, is controlled by, or is under common control with Licensee.
 . 
 “Interface” means interfaces, functions, properties, class definitions, APIs,
 Header Files, GUIDs, V-Tables, or protocols allowing one piece of software,
 firmware or hardware to communicate or interoperate with another piece of
 software, firmware or hardware.
 . 
 “Modification(s)” means (i) any addition to, deletion from or change to the
 substance or structure of the Covered Code, including Interfaces; (ii)  any new
 file or other representation of computer program statements that contains any
 portion of Covered Code; or (iii) any new Source Code implementing any portion
 of the Specifications.
 .
 “Original Code” means the Source Code for the Helix DNA Code as described on
 the Helix Community Website.
 . 
 “RN” means RealNetworks, Inc., its affiliates and its successors and assigns.
 .
 “Personal Use” means use of Covered Code by an individual solely for his or her
 personal, private and non-commercial purposes. An individual's use of Covered
 Code in his or her capacity as an officer, employee, member, independent
 contractor or agent of a corporation, business or organization (commercial or
 non-commercial) does not qualify as Personal Use.
 . 
 “Real Format Client Code” means the software identified on the Helix Community
 Website as “Real Format Client Code” and which enables the playing back of
 content in RealMedia File Formats.
 . 
 “RealMedia File Format" means the file format designed and developed by RN for
 storing multimedia data and used to store RealAudio and RealVideo encoded
 streams.  Valid RealMedia File Format extensions include: .rm, .rmj, .rmc,
 .rmvb, .rms, .ra, .rv, .rax .rvx.
 . 
 “Reformatted Specifications” means any revision to the Specifications which
 translates or reformats the Specifications (as for example in connection with
 Licensee’s documentation) but which does not alter, subset or superset the
 functional or operational aspects of the Specifications.
 . 
 “Research Use” means use and distribution of Covered Code only for Licensee’s
 Personal Use, research or development use and expressly excludes Commercial
 Use.  Research Use also includes use of Covered Code to teach individuals how
 to use Covered Code.
 . 
 “Shared Modifications” means Modifications that Licensee distributes or uses
 for a Commercial Use, in addition to any Modifications provided by Licensee, at
 Licensee’s option, pursuant to Section 2.2, or received by Licensee from
 another Helix Licensee pursuant to Section 2.3.
 . 
 “Source Code” means the preferred form of the Covered Code for making
 modifications to it, including all modules it contains, plus any associated
 interface definition files, scripts used to control compilation and
 installation of an Executable.
 . 
 “Specifications” means the specifications for the Helix DNA Code and other
 documentation, as published by RN from time to time on the Helix Community
 Website. 
 . 
 “Technology Compatibility Kit” or “TCK” means the interoperability testing
 specification, documentation and related testing tools made available to
 Licensee by RN from time to time for the purpose of testing Licensee’s
 implementations of the Covered Code.  RN may, in its sole discretion and from
 time to time, revise a TCK to correct errors or omissions and in connection
 with Upgrades.
 .
 “Upgrade(s)” means new versions of Helix DNA Code designated exclusively by RN
 as an "Upgrade" and released by RN from time to time under the terms of this
 License.
 . 
 “Upgraded Code” means the Source Code or Executables for Upgrades, possibly
 including Modifications made by other Helix Licensees.
 . 
 ATTACHMENT A
 .
 REQUIRED NOTICES
 .
 ATTACHMENT A-1
 .
 REQUIRED IN ALL CASES
 .
 Notice to be included in header file of all Error Corrections and Shared
 Modifications:
 . 
 Portions Copyright 1994-2007 © RealNetworks, Inc.  All rights reserved. 
 .
 The contents of this file, and the files included with this file, are subject
 to the current version of RealNetworks Community Source License Version 3.0
 (the "License"). You may not use this file except in compliance with the
 License executed by both you and RealNetworks.  You may obtain a copy of the
 License at https://www.helixcommunity.org/content/rcsl.  You may also obtain
 a copy of the License by contacting RealNetworks directly.  Please see the
 License for the rights, obligations and limitations governing use of the
 contents of the file.
 .
 This file is part of the Helix DNA Code.  RealNetworks, Inc., is the developer
 of the Original Code and owns the copyrights in the portions it created.  
 .
 This file, and the files included with this file, are distributed on an 'AS IS'
 basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND
 REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
 LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 .
 Contributor(s):
 .
 Technology Compatibility Kit Test Suite(s) Location:
 .
 ATTACHMENT A-2
 .
 SAMPLE LICENSEE CERTIFICATION
 .
 "By clicking the `Agree' button below, you certify that you are a Licensee in
 good standing under the RealNetworks Community Source License – Research and
 Development or the RealNetworks Community Source License – Commercial, (each, a
 "License") and that your access, use and distribution of code and information
 you may obtain at this site is subject to the License.  If you are not a
 Licensee under the RealNetworks Community Source License you may not download,
 copy or use the Helix DNA Code.
 . 
 ATTACHMENT A-3
 .
 REQUIRED STUDENT NOTIFICATION
 .
 "This software and related documentation has been obtained by your educational
 institution subject to the RealNetworks Community Source License.  You have
 been provided access to the software and related documentation for use only in
 connection with your course work and research activities as a matriculated
 student of your educational institution.  Any other use is expressly prohibited.
 . 
 THIS SOFTWARE AND RELATED DOCUMENTATION CONTAINS PROPRIETARY MATERIAL OF
 REALNETWORKS, INC, WHICH ARE PROTECTED BY VARIOUS INTELLECTUAL PROPERTY RIGHTS.
 . 
 You may not use this file except in compliance with the License.  You may
 obtain a copy of the License on the web at
 https://www.helixcommunity.org/content/rcsl.

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