Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: tg_owt
Upstream-Contact: John Preston <johnprestonmail@gmail.com>
Source: https://github.com/desktop-app/tg_owt
Files-Excluded: src/third_party/abseil-cpp/*
                src/third_party/rnnoise/*
                src/third_party/yasm/*
Comment: Exclude RNNoise non-free model, and also, unused libraries and binaries.
         About RNNoise see discussion at https://bugs.debian.org/980839#17

Files: *
License: BSD-3-Clause
Copyright: 2004-2022, The WebRTC project authors

Files: cmake/*
       CMakeLists.txt
License: GPL-3+ with OpenSSL exception
Copyright: 2014-2020, The Desktop App Toolkit Authors

Files: debian/*
License: BSD-3-Clause
Copyright: 2020-2022, Nicholas Guriev <guriev-ns@ya.ru>

Files: src/common_audio/third_party/ooura/*
License: Unnamed1
Copyright: 1996-2001, Takuya OOURA

Files: src/common_audio/third_party/ooura/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/common_audio/third_party/spl_sqrt_floor/*
License: Unnamed2
Copyright: 1996, Wilco Dijkstra

Files: src/common_audio/third_party/spl_sqrt_floor/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/modules/third_party/fft/*
License: Unnamed3
Copyright: 1995,1997, Mark Olesen <olesen@me.QueensU.CA>
           Queen's Univ at Kingston (Canada)

Files: src/modules/third_party/fft/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/modules/third_party/g711/*
License: Unnamed4
Copyright: 2001, Steve Underwood

Files: src/modules/third_party/g711/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/modules/third_party/g722/*
License: Unnamed4
Copyright: 2001, Steve Underwood
           1993, CMU
           Computer Science, Speech Group
           Chengxiang Lu and Alex Hauptmann

Files: src/modules/third_party/g722/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/modules/third_party/portaudio/*
License: Expat-plus-PortAudio-requests
Copyright: 1999-2000, Ross Bencina and Phil Burk

Files: src/modules/third_party/portaudio/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/rtc_base/third_party/base64/*
License: Unnamed5
Copyright: 1999, Bob Withers <bwit@pobox.com>
           Stanley Yamane

Files: src/rtc_base/third_party/base64/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/rtc_base/third_party/sigslot/*
License: Public-domain
Copyright: 2002, Sarah Thompson <sarah@telergy.com>

Files: src/rtc_base/third_party/sigslot/BUILD.gn
License: BSD-3-Clause
Copyright: 2018, The WebRTC project authors

Files: src/third_party/crc32c/*
License: BSD-3-Clause
Copyright: 2008,2017,2021, The CRC32C Authors

Files: src/third_party/libsrtp/*
License: BSD-3-Clause
Copyright: 2001-2017, Cisco Systems, Inc.

Files: src/third_party/libyuv/*
License: BSD-3-Clause
Copyright: 2011, The LibYuv Project Authors

Files: src/third_party/libyuv/BUILD.gn
License: BSD-3-Clause
Copyright: 2014, The LibYuv Project Authors

Files: src/third_party/openh264/src/*
License: BSD-2-Clause
Copyright: 2013, Cisco Systems

Files: src/third_party/openh264/BUILD.gn
License: BSD-3-Clause
Copyright: 2015, The Chromium Authors

Files: src/third_party/pffft/*
License: FFTPACK
Copyright: 2013, Julien Pommier <pommier@modartt.com>
           2004, the University Corporation for Atmospheric Research ("UCAR")

Files: src/third_party/pffft/BUILD.gn
License: BSD-3-Clause
Copyright: 2019, The Chromium Authors

License: BSD-2-Clause
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
 .
 * Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
 .
 * Redistributions in binary form must reproduce the above copyright notice, this
   list of conditions and the following disclaimer in the documentation and/or
   other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: BSD-3-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
   * Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
 .
   * Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in
     the documentation and/or other materials provided with the
     distribution.
 .
   * Neither the name of the copyright holder nor the names of its
     contributors may be used to endorse or promote products derived
     from this software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: Expat-plus-PortAudio-requests
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files
 (the "Software"), to deal in the Software without restriction,
 including without limitation the rights to use, copy, modify, merge,
 publish, distribute, sublicense, and/or sell copies of the Software,
 and to permit persons to whom the Software is furnished to do so,
 subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 .
 The text above constitutes the entire PortAudio license; however,
 the PortAudio community also makes the following non-binding requests:
 .
 Any person wishing to distribute modifications to the Software is
 requested to send the modifications to the original developer so that
 they can be incorporated into the canonical version. It is also
 requested that these non-binding requests be included along with the
 license above.

License: FFTPACK
 Redistribution and use of the Software in source and binary forms,
 with or without modification, is permitted provided that the
 following conditions are met:
 .
 - Neither the names of NCAR's Computational and Information Systems
 Laboratory, the University Corporation for Atmospheric Research,
 nor the names of its sponsors or contributors may be used to
 endorse or promote products derived from this Software without
 specific prior written permission.
 .
 - Redistributions of source code must retain the above copyright
 notices, this list of conditions, and the disclaimer below.
 .
 - Redistributions in binary form must reproduce the above copyright
 notice, this list of conditions, and the disclaimer below in the
 documentation and/or other materials provided with the
 distribution.
 .
 THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT
 HOLDERS BE LIABLE FOR ANY CLAIM, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
 SOFTWARE.

License: GPL-3+ with OpenSSL exception
 Desktop App Toolkit 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 3 of the License, or
 (at your option) any later version.
 .
 It 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.
 .
 In addition, as a special exception, the copyright holders give permission
 to link the code of portions of this program with the OpenSSL library.
 .
 On Debian-based systems, the complete text of the GNU General Public License
 may be found in "/usr/share/common-licenses/GPL-3" file.

License: Public-domain
 You are free to use this code however you like, with the proviso that the
 author takes on no responsibility or liability for any use.

License: Unnamed1
 You may use, copy, modify and distribute this code for any purpose (include
 commercial use) and without fee. Please refer to this package when you modify
 this code.

License: Unnamed2
 The following email exchange establishes the license.
 .
 From: Wilco Dijkstra <Wilco.Dijkstra@ntlworld.com>
 Date: Fri, Jun 24, 2011 at 3:20 AM
 Subject: Re: sqrt routine
 To: Kevin Ma <kma@google.com>
 Hi Kevin,
 Thanks for asking. Those routines are public domain (originally posted to
 comp.sys.arm a long time ago), so you can use them freely for any purpose.
 Cheers,
 Wilco
 .
 ----- Original Message -----
 From: "Kevin Ma" <kma@google.com>
 To: <Wilco.Dijkstra@ntlworld.com>
 Sent: Thursday, June 23, 2011 11:44 PM
 Subject: Fwd: sqrt routine
 Hi Wilco,
 I saw your sqrt routine from several web sites, including
 http://www.finesse.demon.co.uk/steven/sqrt.html.
 Just wonder if there's any copyright information with your Successive
 approximation routines, or if I can freely use it for any purpose.
 Thanks.
 Kevin

License: Unnamed3
 Permission to use, copy, modify, and distribute this software for
 any purpose without fee is hereby granted, provided that this
 entire notice is included in all copies of any software which is
 or includes a copy or modification of this software and in all
 copies of the supporting documentation for such software.
 .
 THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
 IMPLIED WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR QUEEN'S
 UNIVERSITY AT KINGSTON MAKES ANY REPRESENTATION OR WARRANTY OF ANY
 KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS
 FITNESS FOR ANY PARTICULAR PURPOSE.
 .
 All of which is to say that you can do what you like with this
 source code provided you don't try to sell it as your own and you
 include an unaltered copy of this message (including the
 copyright).
 .
 It is also implicitly understood that bug fixes and improvements
 should make their way back to the general Internet community so
 that everyone benefits.

License: Unnamed4
 Despite my general liking of the GPL, I place 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.

License: Unnamed5
 This code may be freely used for any purpose, either personal
 or commercial, provided the authors copyright notice remains
 intact.
