Created by the British Broadcasting Corporation.
00001 /* ***** BEGIN LICENSE BLOCK ***** 00002 * 00003 * $Id: sad.h,v 1.2 2004/11/22 13:42:33 asuraparaju Exp $ $Name: Dirac_0_5_2 $ 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 using dirac::TwoDArray; 00043 using dirac::MvCostData; 00044 using dirac::PredMode; 00045 00046 namespace dirac_instr 00047 { 00049 /* 00050 Sub-class of DrawOverlay. 00051 */ 00052 class DrawSad : public DrawOverlay 00053 { 00054 public : 00056 /* 00057 Calls DrawOverlay constructor 00058 */ 00059 DrawSad(Frame &, DrawFrameMotionParams &, const TwoDArray<MvCostData> &, const TwoDArray<PredMode>&, int); 00061 ~DrawSad(); 00062 00064 // // 00065 // Assumes default copy constructor and assignment = // 00066 // // 00068 00070 /* 00071 SAD value is represented by colour 00072 Intra coding is also displayed using a white box 00073 */ 00074 void DrawBlock(int, int); 00075 00077 void DrawLegend(); 00078 00079 private : 00081 int m_scale; 00082 00084 const TwoDArray<MvCostData> & m_cost; 00085 00086 const TwoDArray<PredMode> & m_mode; 00087 }; 00088 00089 } // namespace dirac_instr 00090 00091 #endif
© 2004 British Broadcasting Corporation.
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