Copyright for mediastreamer2 source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mediastreamer2
Source: https://gitlab.linphone.org/BC/public/mediastreamer2
Upstream-Contact: https://www.linphone.org/contact
Files-Excluded: include/OpenGL/*
 tester/*

Files: *
Copyright: 2006-2022 Belledonne Communications SARL, Grenoble, France
License: AGPL-3+

Files: src/audiofilters/aqsnd.m
Copyright: 2008  Hiroki Mori (himori@users.sourceforge.net)
           2006  Simon MORLAT (simon.morlat@linphone.org)
License: GPL-2+

Files:
 src/utils/g722_decode.c
 src/utils/g722_encode.c
 src/utils/g722.h
Copyright: 2005 Steve Underwood
           1993 CMU Computer Science, Speech Group, Chengxiang Lu and Alex Hauptmann
Comment: NOTE: this code was relicensed to LGPL-2.1 in newer copies of spandsp
License: Public-domain
 Despite my general liking of the GPL, I place my own contributions
 to this code in the public domain for the benefit of all mankind -
 even the slimy ones who might try to proprietize my work and use it
 to my detriment.

Files: src/android/media/*
Copyright: 2014 The Android Open Source Project
License: Apache-2.0

Files:
 src/audiofilters/macsnd.c
Copyright: 2007  Hiroki Mori
           2010-2019 Belledonne Communications SARL.
License: GPL-3+

# See comment at the license body
Files:
 src/audiofilters/g711.c
 src/audiofilters/g711.h
Copyright: Sun Microsystems, Inc.
License: Sun

Files:
 src/utils/opengl_debug.h
 src/utils/shader_util.c
 src/utils/shader_util.h
Copyright: 2014 Apple Inc. All Rights Reserved.
           2017 Belledonne Communications SARL.
License: Apple

Files:
 src/utils/dsptools.c
 include/mediastreamer2/dsptools.h
Copyright: 2002-2006 Jean-Marc Valin
           2010-2019 Belledonne Communications SARL.
License: GPL-3+

Files:
 src/android/AudioTrack.h
 src/android/audio.h
Copyright: 2007, 2011 The Android Open Source Project
License: Apache-2.0

Files:
 src/utils/_kiss_fft_guts.h
 src/utils/kiss_fft.c
 src/utils/kiss_fftr.c
Copyright:
 2003-2004 Mark Borgerding,
 2005-2007 Jean-Marc Valin
License: BSD-3-clause

Files:
 src/upnp/upnp_igd.c
 src/upnp/upnp_igd_cmd.c
 src/upnp/upnp_igd_private.h
 src/upnp/upnp_igd_utils.c
 src/upnp/upnp_igd_utils.h
Copyright: 2000-2003 Intel Corporation
License: BSD-3-clause

Files:
 src/ortp-deps/b64.c
 src/ortp-deps/ortp/b64.h
Copyright: 2004-2008 Matthew Wilson and Synesis Software
License: BSD-3-clause

Files:
 include/MSVC/inttypes.h
 include/MSVC/stdint.h
Copyright: 2006-2008 Alexander Chemeris
License: GPL-3+

Files: debian/*
Copyright: 2015 Felix Lechner 
           2020-2022 Bernhard Schmidt 
           2021-2022 Dennis Filder 
License: AGPL-3+

License: GPL-2+
 This program is free software; you can redistribute it and/or
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License: GPL-3+
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License: Apache-2.0
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# This one might actually be problematic as the license does not talk about redistribution and sales.
# Previous discussion:
# * this post (Michael Poole) thinks its fine: 
# * this post (Paul Wise) calls it broken: 
# an older, different copy (speaking of CMU) here: https://pastebin.com/jPahv6SY
# This license document from Oracle for its Enterprise Communications Broker PCZ1.0.0 mentions G.711 and has the license in it: https://docs.oracle.com/cd/E55725_01/doc/ecb_pcz200_license.pdf
License: Sun
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License: AGPL-3+
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 not accept this License.  Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
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 10. Automatic Licensing of Downstream Recipients.
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 Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
 propagate that work, subject to this License.  You are not responsible
 for enforcing compliance by third parties with this License.
 .
 An "entity transaction" is a transaction transferring control of an
 organization, or substantially all assets of one, or subdividing an
 organization, or merging organizations.  If propagation of a covered
 work results from an entity transaction, each party to that
 transaction who receives a copy of the work also receives whatever
 licenses to the work the party's predecessor in interest had or could
 give under the previous paragraph, plus a right to possession of the
 Corresponding Source of the work from the predecessor in interest, if
 the predecessor has it or can get it with reasonable efforts.
 .
 You may not impose any further restrictions on the exercise of the
 rights granted or affirmed under this License.  For example, you may
 not impose a license fee, royalty, or other charge for exercise of
 rights granted under this License, and you may not initiate litigation
 (including a cross-claim or counterclaim in a lawsuit) alleging that
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
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 11. Patents.
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 A "contributor" is a copyright holder who authorizes use under this
 License of the Program or a work on which the Program is based.  The
 work thus licensed is called the contributor's "contributor version".
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 A contributor's "essential patent claims" are all patent claims
 owned or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
 consequence of further modification of the contributor version.  For
 purposes of this definition, "control" includes the right to grant
 patent sublicenses in a manner consistent with the requirements of
 this License.
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 Each contributor grants you a non-exclusive, worldwide, royalty-free
 patent license under the contributor's essential patent claims, to
 make, use, sell, offer for sale, import and otherwise run, modify and
 propagate the contents of its contributor version.
 .
 In the following three paragraphs, a "patent license" is any express
 agreement or commitment, however denominated, not to enforce a patent
 (such as an express permission to practice a patent or covenant not to
 sue for patent infringement).  To "grant" such a patent license to a
 party means to make such an agreement or commitment not to enforce a
 patent against the party.
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 If you convey a covered work, knowingly relying on a patent license,
 and the Corresponding Source of the work is not available for anyone
 to copy, free of charge and under the terms of this License, through a
 publicly available network server or other readily accessible means,
 then you must either (1) cause the Corresponding Source to be so
 available, or (2) arrange to deprive yourself of the benefit of the
 patent license for this particular work, or (3) arrange, in a manner
 consistent with the requirements of this License, to extend the patent
 license to downstream recipients.  "Knowingly relying" means you have
 actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
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 If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties
 receiving the covered work authorizing them to use, propagate, modify
 or convey a specific copy of the covered work, then the patent license
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
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 A patent license is "discriminatory" if it does not include within
 the scope of its coverage, prohibits the exercise of, or is
 conditioned on the non-exercise of one or more of the rights that are
 specifically granted under this License.  You may not convey a covered
 work if you are a party to an arrangement with a third party that is
 in the business of distributing software, under which you make payment
 to the third party based on the extent of your activity of conveying
 the work, and under which the third party grants, to any of the
 parties who would receive the covered work from you, a discriminatory
 patent license (a) in connection with copies of the covered work
 conveyed by you (or copies made from those copies), or (b) primarily
 for and in connection with specific products or compilations that
 contain the covered work, unless you entered into that arrangement,
 or that patent license was granted, prior to 28 March 2007.
 .
 Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
 .
 12. No Surrender of Others' Freedom.
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 If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License.  If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under this
 License and any other pertinent obligations, then as a consequence you may
 not convey it at all.  For example, if you agree to terms that obligate you
 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 .
 13. Remote Network Interaction; Use with the GNU General Public License.
 .
 Notwithstanding any other provision of this License, if you modify the
 Program, your modified version must prominently offer all users
 interacting with it remotely through a computer network (if your version
 supports such interaction) an opportunity to receive the Corresponding
 Source of your version by providing access to the Corresponding Source
 from a network server at no charge, through some standard or customary
 means of facilitating copying of software.  This Corresponding Source
 shall include the Corresponding Source for any work covered by version 3
 of the GNU General Public License that is incorporated pursuant to the
 following paragraph.
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 Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
 but the work with which it is combined will remain governed by version
 3 of the GNU General Public License.
 .
 14. Revised Versions of this License.
 .
 The Free Software Foundation may publish revised and/or new versions of
 the GNU Affero General Public License from time to time.  Such new versions
 will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 .
 Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 .
 If the Program specifies that a proxy can decide which future
 versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 .
 Later license versions may give you additional or different
 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
 .
 15. Disclaimer of Warranty.
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 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 .
 16. Limitation of Liability.
 .
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
 .
 17. Interpretation of Sections 15 and 16.
 .
 If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
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 END OF TERMS AND CONDITIONS
 .
 How to Apply These Terms to Your New Programs
 .
 If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
 .
 To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 .
 
 Copyright (C)   
 .
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 .
 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 Affero General Public License for more details.
 .
 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see .
 .
 Also add information on how to contact you by electronic and paper mail.
 .
 If your software can interact with users remotely through a computer
 network, you should also make sure that it provides a way for users to
 get its source.  For example, if your program is a web application, its
 interface could display a "Source" link that leads users to an archive
 of the code.  There are many ways you could offer source, and different
 solutions will be better for different programs; see section 13 for the
 specific requirements.
 .
 You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU AGPL, see
 .