<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Dirac Video Codec</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <h1 align="center" color="#606080"> Dirac - A Video Codec </h1> <p align="center"> Created by the <a href="http://www.bbc.co.uk">British Broadcasting Corporation</a>. </p> <hr> <!-- Generated by Doxygen 1.5.9 --> <div class="navpath"><a class="el" href="a00234.html">dirac</a>::<a class="el" href="a00089.html">MotionCompensator_Pixel</a> </div> <div class="contents"> <h1>dirac::MotionCompensator_Pixel Class Reference</h1><!-- doxytag: class="dirac::MotionCompensator_Pixel" --><!-- doxytag: inherits="dirac::MotionCompensator" -->Pixel precision Motion compensator class. <p> <code>#include <<a class="el" href="a00198_source.html">mot_comp.h</a>></code> <p> <div class="dynheader"> Inheritance diagram for dirac::MotionCompensator_Pixel:</div> <div class="dynsection"> <p><center><img src="a00089.png" usemap="#dirac::MotionCompensator_Pixel_map" border="0" alt=""></center> <map name="dirac::MotionCompensator_Pixel_map"> <area href="a00086.html" alt="dirac::MotionCompensator" shape="rect" coords="0,0,193,24"> </map> </div> <p> <a href="a00304.html">List of all members.</a><h2>Public Member Functions</h2> <ul> <li><a class="el" href="a00089.html#8e9378b44e1b5ddf373df8e658f60bb7">MotionCompensator_Pixel</a> (const <a class="el" href="a00114.html">PicturePredParams</a> &ppp) <dl class="el"><dd class="mdescRight">Constructor. <a href="#8e9378b44e1b5ddf373df8e658f60bb7"></a><br></dl></ul> <h2>Private Member Functions</h2> <ul> <li>virtual void <a class="el" href="a00089.html#82c6c05b94095ace677534b1f956ef27">BlockPixelPred</a> (<a class="el" href="a00145.html">TwoDArray</a>< <a class="el" href="a00234.html#548820ca76f864dc8630df79b2c5c5b9">ValueType</a> > &block_data, const <a class="el" href="a00091.html">ImageCoords</a> &pos, const <a class="el" href="a00091.html">ImageCoords</a> &orig_pic_size, const <a class="el" href="a00107.html">PicArray</a> &refup_data, const <a class="el" href="a00091.html">MVector</a> &mv) <dl class="el"><dd class="mdescRight">Motion-compensate a block. <a href="#82c6c05b94095ace677534b1f956ef27"></a><br></dl></ul> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="8e9378b44e1b5ddf373df8e658f60bb7"></a><!-- doxytag: member="dirac::MotionCompensator_Pixel::MotionCompensator_Pixel" ref="8e9378b44e1b5ddf373df8e658f60bb7" args="(const PicturePredParams &ppp)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">dirac::MotionCompensator_Pixel::MotionCompensator_Pixel </td> <td>(</td> <td class="paramtype">const <a class="el" href="a00114.html">PicturePredParams</a> & </td> <td class="paramname"> <em>ppp</em> </td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p> Constructor initialises using codec parameters. </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="82c6c05b94095ace677534b1f956ef27"></a><!-- doxytag: member="dirac::MotionCompensator_Pixel::BlockPixelPred" ref="82c6c05b94095ace677534b1f956ef27" args="(TwoDArray< ValueType > &block_data, const ImageCoords &pos, const ImageCoords &orig_pic_size, const PicArray &refup_data, const MVector &mv)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void dirac::MotionCompensator_Pixel::BlockPixelPred </td> <td>(</td> <td class="paramtype"><a class="el" href="a00145.html">TwoDArray</a>< <a class="el" href="a00234.html#548820ca76f864dc8630df79b2c5c5b9">ValueType</a> > & </td> <td class="paramname"> <em>block_data</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a00091.html">ImageCoords</a> & </td> <td class="paramname"> <em>pos</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a00091.html">ImageCoords</a> & </td> <td class="paramname"> <em>orig_pic_size</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a00107.html">PicArray</a> & </td> <td class="paramname"> <em>refup_data</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a00091.html">MVector</a> & </td> <td class="paramname"> <em>mv</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [private, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <p>Implements <a class="el" href="a00086.html#1724bee18bdd17e57bb5fcdeb4b19b3a">dirac::MotionCompensator</a>.</p> </div> </div><p> <hr>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="a00198_source.html">mot_comp.h</a></ul> </div> <hr> <p align="center"><small> © 2004 British Broadcasting Corporation. Dirac code licensed under the <a href="http://www.mozilla.org/MPL/">Mozilla Public License (MPL) Version 1.1</a>.<br> HTML documentation generated by Dimitri van Heesch's excellent <a href="http://www.doxygen.org">Doxygen</a> tool. </small></p> </body> </html>