beinfringed only as a consequence of further
modification of thisimplementation. If you or your
agent or exclusive licensee institute ororder or agree
to the institution of patent litigation against anyentity
(including a cross-claim or counterclaim in a lawsuit)
allegingthat this implementation of VP8 or any code
incorporated within thisimplementation of VP8
constitutes direct or contributory patentinfringement,
or inducement of patent infringement, then any
patentrights granted to you under this License for this
implementation of VP8shall terminate as of the date
such litigation is filed.
Zlib (1.2.3)
Opera uses zlib as compression libraryThe original
download site for this software is :
http://zlib.netCopyright (C) 1995-2004 Jean-loup
Gailly and Mark Adler This software is provided 'as-is',
without any express or implied warranty. In no event
will the authors be held liable for any damages arising
from the use of this software. Permission is granted to
anyone to use this software for any purpose,
including commercial applications, and to alter it and
redistribute it freely, subject to the following
restrictions: 1. The origin of this software must not be
misrepresented; you must not claim that you wrote
the original software. If you use this software in a
product, an acknowledgment in the product
documentation would be appreciated but is not
required. 2. Altered source versions must be plainly
marked as such, and must not be misrepresented as
being the original software. 3. This notice may not be
removed or altered from any source distribution. Jean-
loup Gailly jloup@gzip.org Mark Adler
madler@alumni.caltech.edu
TPVision is grateful to the groups and individuals
above for their contributions.
_________________________________
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation,
Inc.
51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA
Everyone is permitted to copy and distribute verbatim
copies
of this license document, but changing it is not
allowed.
Preamble
The licenses for most software are designed to take
away your freedom to share and change it. By
contrast, the GNU General Public License is intended
to guarantee your freedom to share and change free
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users. This General Public License applies to most of
the Free Software Foundation's software and to any
other program whose authors commit to using it.
(Some other Free Software Foundation software is
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When we speak of free software, we are referring to
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To protect your rights, we need to make restrictions
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We protect your rights with two steps: (1) copyright
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Also, for each author's protection and ours, we want
to make certain that everyone understands that there
is no warranty for this free software. If the software is
modified by someone else and passed on, we want
its recipients to know that what they have is not the
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Finally, any free program is threatened constantly by
software patents. We wish to avoid the danger that
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Activities other than copying, distribution and
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