Chris@69: Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic,
Chris@69:                     Jean-Marc Valin, Timothy B. Terriberry,
Chris@69:                     CSIRO, Gregory Maxwell, Mark Borgerding,
Chris@69:                     Erik de Castro Lopo
Chris@69: 
Chris@69: Redistribution and use in source and binary forms, with or without
Chris@69: modification, are permitted provided that the following conditions
Chris@69: are met:
Chris@69: 
Chris@69: - Redistributions of source code must retain the above copyright
Chris@69: notice, this list of conditions and the following disclaimer.
Chris@69: 
Chris@69: - Redistributions in binary form must reproduce the above copyright
Chris@69: notice, this list of conditions and the following disclaimer in the
Chris@69: documentation and/or other materials provided with the distribution.
Chris@69: 
Chris@69: - Neither the name of Internet Society, IETF or IETF Trust, nor the
Chris@69: names of specific contributors, may be used to endorse or promote
Chris@69: products derived from this software without specific prior written
Chris@69: permission.
Chris@69: 
Chris@69: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Chris@69: ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Chris@69: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Chris@69: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
Chris@69: OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Chris@69: EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
Chris@69: PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
Chris@69: PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
Chris@69: LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
Chris@69: NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Chris@69: SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Chris@69: 
Chris@69: Opus is subject to the royalty-free patent licenses which are
Chris@69: specified at:
Chris@69: 
Chris@69: Xiph.Org Foundation:
Chris@69: https://datatracker.ietf.org/ipr/1524/
Chris@69: 
Chris@69: Microsoft Corporation:
Chris@69: https://datatracker.ietf.org/ipr/1914/
Chris@69: 
Chris@69: Broadcom Corporation:
Chris@69: https://datatracker.ietf.org/ipr/1526/