# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

pred_mode.h
Go to the documentation of this file.
1 /* ***** BEGIN LICENSE BLOCK *****
2 *
3 * $Id: pred_mode.h,v 1.3 2008/01/31 11:25:20 tjdwave Exp $ $Name: Dirac_1_0_2 $
4 *
5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6 *
7 * The contents of this file are subject to the Mozilla Public License
8 * Version 1.1 (the "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 * http://www.mozilla.org/MPL/
11 *
12 * Software distributed under the License is distributed on an "AS IS" basis,
13 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
14 * the specific language governing rights and limitations under the License.
15 *
16 * The Original Code is BBC Research and Development code.
17 *
18 * The Initial Developer of the Original Code is the British Broadcasting
19 * Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 2004.
21 * All Rights Reserved.
22 *
23 * Contributor(s): Chris Bowley (Original Author)
24 *
25 * Alternatively, the contents of this file may be used under the terms of
26 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
27 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
28 * the GPL or the LGPL are applicable instead of those above. If you wish to
29 * allow use of your version of this file only under the terms of the either
30 * the GPL or LGPL and not to allow others to use your version of this file
31 * under the MPL, indicate your decision by deleting the provisions above
32 * and replace them with the notice and other provisions required by the GPL
33 * or LGPL. If you do not delete the provisions above, a recipient may use
34 * your version of this file under the terms of any one of the MPL, the GPL
35 * or the LGPL.
36 * ***** END LICENSE BLOCK ***** */
37
38 #ifndef _PRED_MODE_H_
39 #define _PRED_MODE_H_
40
41 #include <util/instrumentation/libdirac_instrument/draw_overlay.h>
42 using dirac::TwoDArray;
43 using dirac::PredMode;
44
45 namespace dirac_instr
46 {
48 /*
49 Sub-clas of DrawOverlay.
50 Displays which reference picture is used as prediction for block
51 */
52 class DrawPredMode : public DrawOverlay
53 {
54 public :
55
57 /*
58 Calls DrawOverlay constructor
59 */
60 DrawPredMode(Picture &, DrawPictureMotionParams &,
61 const TwoDArray<PredMode> &);
62
64 ~DrawPredMode();
65
67 void DrawBlock(int, int);
68
70 void DrawLegend();
71
72 private :
73
74 // mode decision array
75 const TwoDArray<PredMode> & m_mode;
76 };
77
78 } // namespace dirac_instr
79
80 #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.