# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

# motion_colour_arrows.h

Go to the documentation of this file.

    00001 /* ***** BEGIN LICENSE BLOCK *****
    00002 *
    00003 * $Id: motion_colour_arrows.h,v 1.2 2004/11/22 13:42:33 asuraparaju Exp $ $Name: Dirac_0_7_0 $
    00004 *
    00005 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
    00006 *
    00007 * The contents of this file are subject to the Mozilla Public License
    00008 * Version 1.1 (the "License"); you may not use this file except in compliance
    00009 * with the License. You may obtain a copy of the License at
    00010 * http://www.mozilla.org/MPL/
    00011 *
    00012 * Software distributed under the License is distributed on an "AS IS" basis,
    00013 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
    00014 * the specific language governing rights and limitations under the License.
    00015 *
    00016 * The Original Code is BBC Research and Development code.
    00017 *
    00018 * The Initial Developer of the Original Code is the British Broadcasting
    00019 * Corporation.
    00020 * Portions created by the Initial Developer are Copyright (C) 2004.
    00021 * All Rights Reserved.
    00022 *
    00023 * Contributor(s): Chris Bowley (Original Author)
    00024 *
    00025 * Alternatively, the contents of this file may be used under the terms of
    00026 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
    00027 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
    00028 * the GPL or the LGPL are applicable instead of those above. If you wish to
    00029 * allow use of your version of this file only under the terms of the either
    00030 * the GPL or LGPL and not to allow others to use your version of this file
    00031 * under the MPL, indicate your decision by deleting the provisions above
    00032 * and replace them with the notice and other provisions required by the GPL
    00033 * or LGPL. If you do not delete the provisions above, a recipient may use
    00034 * your version of this file under the terms of any one of the MPL, the GPL
    00035 * or the LGPL.
    00036 * ***** END LICENSE BLOCK ***** */
    00037
    00038 #ifndef _MOTION_COLOUR_ARROWS_H_
    00039 #define _MOTION_COLOUR_ARROWS_H_
    00040
    00041 #include <util/instrumentation/libdirac_instrument/motion_arrows.h>
    00042
    00043 namespace dirac_instr
    00044 {
    00046     /*
    00047         Sub-classes DrawMotionArrows
    00048         Parent class carries out drawing of arrows, this class carries out
    00049         representing motion vector size using colour
    00050     */
    00051     class DrawMotionColourArrows : public DrawMotionArrows
    00052     {
    00053     public :
    00055         /*
    00056             Calls DrawMotionArrows constructor
    00057         */
    00058         DrawMotionColourArrows(Frame &, DrawFrameMotionParams &, const MvArray &, int, int);
    00059
    00061         ~DrawMotionColourArrows();
    00062
    00064         //                                                        //
    00065         //    Assumes default copy constructor and assignment =   //
    00066         //                                                        //
    00068
    00070         void DrawBlock(int, int);
    00071
    00073         void DrawLegend();
    00074
    00075     private :
    00076
    00078         int m_mv_clip;
    00079
    00080     };
    00081
    00082 } // namespace dirac_instr
    00083
    00084 #endif

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
HTML documentation generated by Dimitri van Heesch's excellent Doxygen tool.