Copyright 2011 The LibYuv Project Authors. All rights reserved.&#xA;&#xA;Redistribution and use in source and binary forms, with or without&#xA;modification, are permitted provided that the following conditions are&#xA;met:&#xA;&#xA;  * Redistributions of source code must retain the above copyright&#xA;    notice, this list of conditions and the following disclaimer.&#xA;&#xA;  * Redistributions in binary form must reproduce the above copyright&#xA;    notice, this list of conditions and the following disclaimer in&#xA;    the documentation and/or other materials provided with the&#xA;    distribution.&#xA;&#xA;  * Neither the name of Google nor the names of its contributors may&#xA;    be used to endorse or promote products derived from this software&#xA;    without specific prior written permission.&#xA;&#xA;THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS&#xA;&#34;AS IS&#34; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT&#xA;LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR&#xA;A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT&#xA;HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,&#xA;SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT&#xA;LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,&#xA;DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY&#xA;THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT&#xA;(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE&#xA;OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&#xA;