User manual

use of the PNG
Reference Library, even if advised of the possibility of
such damage.
Permission is hereby granted to use, copy, modify, and
distribute this
source code, or portions hereof, for any purpose, without
fee, subject
to the following restrictions:
1. The origin of this source code must not be
misrepresented.
2. Altered versions must be plainly marked as such and
must not
be misrepresented as being the original source.
3. This Copyright notice may not be removed or altered
from any
source or altered source distribution.
The Contributing Authors and Group 42, Inc. specifically
permit, without
fee, and encourage the use of this source code as a
component to
supporting the PNG file format in commercial products. If
you use this
source code in a product, acknowledgment is not
required but would be
appreciated.
END OF COPYRIGHT NOTICE, DISCLAIMER, and
LICENSE.
A "png_get_copyright" function is available, for
convenient use in "about"
boxes and the like:
printf("%s", png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied
in the
files "pngbar.png.jpg" and "pngbar.jpg (88x31) and
"pngnow.png.jpg" (98x31).
Libpng is OSI Certified Open Source Software. OSI
Certified Open Source is
a certification mark of the Open Source Initiative. OSI has
not addressed
the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
November 12, 2015
libsrtp
URL: https://github.com/cisco/libsrtp
/*
*
* Copyright (c) 2001-2006 Cisco Systems, Inc.
* 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 Cisco Systems, Inc. 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 HOLDERS 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.
*
*/
libusbx
URL: http://libusb.org
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
110