Copyright for mumble source package in Precise

This package was debianized by Patrick Matthäi 
on Sun, 16 Mar 2008 11:09:08 +0100.

It was downloaded from .


The directory "speex" contains a copy of the needed speex source code
used in mumble. It's included in the mumble tarball, and that tarball
clones it from git://git.xiph.org/speex.git

Upstream Author: Jean-Marc Valin 

Copyright: 2002-2008 Xiph.org Foundation
           2002-2008 Jean-Marc Valin
           2005-2007 Analog Devices Inc.
           1992-1994 Jutta Degener, Carsten Bormann
           2003-2004 Mark Borgerding
           2005      Christopher Montgomery
           2003      EpicGames
           2002      Jean-Marc Valin
           2005-2008 Commonwealth Scientific and Industrial Research
                     Organisation (CSIRO)
           1993, 2002, 2006 David Rowe

License:

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.

    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



The directory "celt" contains a copy of the needed CELT source code
used in mumble. It's included in the mumble tarball, and that tarball
clones it from git://git.xiph.org/celt.git

Copyright 2001-2009 Jean-Marc Valin, Timothy B. Terriberry,
                    CSIRO, and other contributors

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions
  are met:

  - Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

  - Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.

  - Neither the name of the Xiph.org Foundation nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

CELT includes KISS FFT, which is
  Copyright 2003-2004 Mark Borgerding
and a number of the source files explicitly credit
  (C) 2008 Gregory Maxwell
all under the same license as CELT itself.

celt/libcelt/floag_cast.h is
  Copyright (C) 2001 Erik de Castro Lopo 

  Permission to use, copy, modify, distribute, and sell this file for any
  purpose is hereby granted without fee, provided that the above copyright
  and this permission notice appear in all copies.  No representations are
  made about the suitability of this software for any purpose.  It is
  provided "as is" without express or implied warranty.

celt/libcelt/celt_types.h is "take from libogg"
  THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.
  USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS
  GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE
  IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.

  THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002
  by the Xiph.Org Foundation http://www.xiph.org/

The file 'COPYING' in celt is not the one references here, but the full
license is included below as Mumble itself also borrows files from the Ogg
Vorbis project.



The files src/mumble/smallft.cpp and src/mumble/smallft.h are copied from the
Ogg Vorbis project. They are also licensed under the BSD(revised) license:

Copyright 2002-2007 Xiph.org Foundation

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.

    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    `AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
    OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



The directory src/bonjour contains a modified version of the Qt Bonjour
code.

  Copyright (c) 2007, Trenton Schulz
  Copyright (c) 2009, Stefan Hacker

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:

   1. Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.

   2. Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.

   3. The name of the author may not be used to endorse or promote products
      derived from this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



Part of the code in overlay_macx is based on injector code that is
  Copyright (c) 2003-2009 Jonathan 'Wolf' Rentzsch: 
  Some rights reserved: 


The rest of the source code is licensed as follows:

Upstream Author: Thorvald Natvig 

Copyright: 2005 - 2009, Thorvald Natvig 
           2007, Stefan Gehn 
           2007, Sebastian Schlingmann 
           2008 - 2009, Mikkel Krautz 
           2008, Andreas Messer 
           2007, Trenton Schulz
           2008-2009, Stefan Hacker 

License:

    All rights reserved.
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    - Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
    - Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.
    - Neither the name of the Mumble Developers nor the names of its
    contributors may be used to endorse or promote products derived from this
    software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



The file src/CryptState.cpp implements OCB-AES128 (an authenticated-
encryption algorithm), which is covered by patents in the US. The patent
holder has written a patent grant for applications licensed under the GNU
Public License, but has also granted a license for Mumble:

-------------------------------------------------------------------------
Date: Wed, 20 Feb 2008 09:33:40 -0800 (Pacific Standard Time)
From: Phillip Rogaway 
To: Thorvald Natvig 
Subject: Re: OCB under BSD License?

Hi Thorvald,

Nice to hear from you, and to hear that OCB is in Mumble.

I am in fact planning to greatly broaden the patent grant; I just need to
check with my attorney to see what's the best way to word it. Thanks for the
excellent suggestion to include "all programs whose complete source code is
freely available".  I will make sure to include this setting.  I am actually
looking to go much further.

Anyway, until I get the wording figured out and on the web
for a very general patent grant, please consider this email from me as
explicit permission to include OCB in Mumble and distribute it under under
BSD (as well as GNU GPL) on a royalty-free basis.

Good luck, and thanks for creating your software.

phil
-------------------------------------------------------------------------



mumble-server links with ZeroC Ice, which is licensed under the GPL. ZeroC
has granted a retroactive link exception for Mumble, please see the updated
ICE_LICENSE found in ZeroC Ice 3.3.1 or newer.


The Debian packaging is copyrighted 2007-2009, Patrick Matthäi 
and Thorvald Natvig  and is licensed under the terms of
the BSD license.