Created by the British Broadcasting Corporation.
00001 /* ***** BEGIN LICENSE BLOCK ***** 00002 * 00003 * $Id: me_subpel.h,v 1.7 2004/09/17 15:46:10 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): Thomas Davies (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 _ME_SUBPEL_H_ 00039 #define _ME_SUBPEL_H_ 00040 00041 #include <libdirac_common/common.h> 00042 #include <libdirac_common/motion.h> 00043 #include <libdirac_motionest/block_match.h> 00044 00045 class FrameBuffer; 00046 class MvData; 00047 class PicArray; 00048 00050 00055 class SubpelRefine 00056 { 00057 00058 public: 00060 00064 SubpelRefine(const EncoderParams& cp); 00065 00067 ~SubpelRefine(){} 00068 00070 00076 void DoSubpel( const FrameBuffer& my_buffer , int frame_num , MEData& me_data ); 00077 00078 private: 00080 SubpelRefine( const SubpelRefine& cpy ); 00081 00083 SubpelRefine& operator=( const SubpelRefine& rhs ); 00084 00086 void MatchPic(const PicArray& pic_data , const PicArray& refup_data , MEData& me_data , 00087 int ref_id); 00088 00090 void DoBlock( const int xblock , const int yblock , 00091 BlockMatcher& my_bmatch, MEData& me_data , const int ref_id ); 00092 00094 MVector GetPred( int xblock , int yblock , const MvArray& mvarray ); 00095 00096 //member variables 00097 00099 const EncoderParams& m_encparams; 00100 00102 CandidateList m_cand_list; 00103 00105 OneDArray<ImageCoords> m_nshift; 00106 00107 00108 00109 }; 00110 00111 #endif
© 2004 British Broadcasting Corporation.
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