Package: mumble / 1.1.4-4+lenny2

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This package was debianized by Patrick Matthäi <patrick.matthaei@web.de>
on Sun, 16 Mar 2008 11:09:08 +0100.

It was downloaded from <http://mumble.sourceforge.net/>.


The directory "speex" contains the needed speex source code for mumble.

Upstream Author: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>

Copyright: 2002-2007 Xiph.org Foundation
           2002-2007 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
           2005-2007 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 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 (c) 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 other parts of the source code are licensed as followed.

Upstream Author: Thorvald Natvig <slicer@sourceforge.net>

Copyright: 2005 - 2008, Thorvald Natvig <thorvald@natvig.com>
           2007, Stefan Gehn <mETz AT gehn DOT net>
           2007, Sebastian Schlingmann <mit_service@users.sourceforge.net>
           2008, Mikkel Krautz <mikkel@krautz.dk>
           2008, Andreas Messer <andi@bupfen.de>

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 <rogaway@cs.ucdavis.edu>
To: Thorvald Natvig <thorvald@natvig.com>
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
-------------------------------------------------------------------------


The Debian packaging is (C) 2008, Patrick Matthäi <patrick.matthaei@web.de> and
is licensed under the terms of the BSD license.