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Jean-Marc Valinebb1cd12011-10-14 16:11:09 -04001Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic,
Jean-Marc Valinad15af82011-07-05 08:30:59 -04002 Jean-Marc Valin, Timothy B. Terriberry,
Ralph Giles5f6e4722012-03-19 17:10:13 -07003 CSIRO, Gregory Maxwell, Mark Borgerding,
Jean-Marc Valinebb1cd12011-10-14 16:11:09 -04004 Erik de Castro Lopo
Jean-Marc Valin8ba2a772010-07-05 14:55:02 -04005
6Redistribution and use in source and binary forms, with or without
7modification, are permitted provided that the following conditions
8are met:
9
10- Redistributions of source code must retain the above copyright
11notice, this list of conditions and the following disclaimer.
12
13- Redistributions in binary form must reproduce the above copyright
14notice, this list of conditions and the following disclaimer in the
15documentation and/or other materials provided with the distribution.
16
Ralph Gilesd5175862013-09-16 14:29:24 -070017- Neither the name of Internet Society, IETF or IETF Trust, nor the
Jean-Marc Valincb05e7c2012-04-20 16:40:24 -040018names of specific contributors, may be used to endorse or promote
19products derived from this software without specific prior written
20permission.
21
Jean-Marc Valin8ba2a772010-07-05 14:55:02 -040022THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Jean-Marc Valincb05e7c2012-04-20 16:40:24 -040025A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
26OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Jean-Marc Valin8ba2a772010-07-05 14:55:02 -040027EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
28PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
29PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
31NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Gregory Maxwell42815772012-04-25 13:30:21 -040033
34Opus is subject to the royalty-free patent licenses which are
35specified at:
36
37Xiph.Org Foundation:
38https://datatracker.ietf.org/ipr/1524/
39
Ralph Gilesd215a112012-12-05 11:57:59 -080040Microsoft Corporation:
41https://datatracker.ietf.org/ipr/1914/
Gregory Maxwell42815772012-04-25 13:30:21 -040042
43Broadcom Corporation:
44https://datatracker.ietf.org/ipr/1526/