Created by the British Broadcasting Corporation.
00001 /* ***** BEGIN LICENSE BLOCK ***** 00002 * 00003 * $Id: motion_estimate.h,v 1.7 2004/08/11 14:30:03 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 00039 #ifndef _MOTION_ESTIMATE_H_ 00040 #define _MOTION_ESTIMATE_H_ 00041 00042 #include <libdirac_common/motion.h> 00043 00044 00045 class FrameBuffer; 00046 00047 00049 00070 class MotionEstimator{ 00071 public: 00073 MotionEstimator( const EncoderParams& encp ); 00075 ~MotionEstimator(){} 00076 00078 bool DoME(const FrameBuffer& my_buffer , int frame_num , MEData& me_data); 00079 00080 private: 00082 MotionEstimator( const MotionEstimator& cpy ); 00083 00085 MotionEstimator& operator=( const MotionEstimator& rhs ); 00086 00088 void SetChromaDC(const FrameBuffer& my_buffer, int frame_num, MvData& mv_data); 00089 00091 void SetChromaDC(const PicArray& pic_data, MvData& mv_data,CompSort csort); 00092 00094 ValueType GetChromaBlockDC(const PicArray& pic_data, int xloc,int yloc,int split); 00095 00097 bool IsACut( const MEData& ) const; 00098 00099 // Member variables 00100 00102 const EncoderParams& m_encparams; 00103 }; 00104 00105 #endif
© 2004 British Broadcasting Corporation.
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