Created by the British Broadcasting Corporation.
00001 /* ***** BEGIN LICENSE BLOCK ***** 00002 * 00003 * $Id: sad.h,v 1.1 2004/08/03 09:07:00 asuraparaju Exp $ $Name: Dirac_0_4_3 $ 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 _SAD_H_ 00039 #define _SAD_H_ 00040 00041 #include <util/instrumentation/libdirac_instrument/draw_overlay.h> 00042 00044 /* 00045 Sub-class of DrawOverlay. 00046 */ 00047 class DrawSad : public DrawOverlay 00048 { 00049 public : 00051 /* 00052 Calls DrawOverlay constructor 00053 */ 00054 DrawSad(Frame &, DrawFrameMotionParams &, const TwoDArray<MvCostData> &, const TwoDArray<PredMode>&, int); 00056 ~DrawSad(); 00057 00059 // // 00060 // Assumes default copy constructor and assignment = // 00061 // // 00063 00065 /* 00066 SAD value is represented by colour 00067 Intra coding is also displayed using a white box 00068 */ 00069 void DrawBlock(int, int); 00070 00072 void DrawLegend(); 00073 00074 private : 00076 int m_scale; 00077 00079 const TwoDArray<MvCostData> & m_cost; 00080 00081 const TwoDArray<PredMode> & m_mode; 00082 }; 00083 00084 #endif
© 2004 British Broadcasting Corporation.
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