motion_estimate.h

00001 /* ***** BEGIN LICENSE BLOCK *****
00002 *
00003 * $Id: motion_estimate.h,v 1.2 2005/01/30 05:11:42 gabest Exp $ $Name:  $
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 namespace dirac
00044 {
00045 
00046     class FrameBuffer;
00047 
00048 
00050 
00071     class MotionEstimator{
00072     public:
00074         MotionEstimator( const EncoderParams& encp );
00076         ~MotionEstimator(){}
00077 
00079         bool DoME(const FrameBuffer& my_buffer , int frame_num , MEData& me_data);
00080 
00081     private:
00083         MotionEstimator( const MotionEstimator& cpy );
00084 
00086         MotionEstimator& operator=( const MotionEstimator& rhs );
00087 
00089         void SetChromaDC(const FrameBuffer& my_buffer, int frame_num, MvData& mv_data);
00090 
00092         void SetChromaDC(const PicArray& pic_data, MvData& mv_data,CompSort csort);        
00093 
00095         ValueType GetChromaBlockDC(const PicArray& pic_data, int xloc,int yloc,int split);
00096 
00098         bool IsACut( const MEData& ) const;
00099 
00100         // Member variables
00101 
00103         const EncoderParams& m_encparams;
00104     };
00105 
00106 } // namespace dirac
00107 
00108 #endif

Generated on Tue Dec 13 14:47:18 2005 for guliverkli by  doxygen 1.4.5