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//  Motion Compensation routines.
//  Supports different sizes of blocks as long as the parameters
//     describing them are 'legal'. Blocks overlap the edge of the image
//     being written to but blocks in the reference image are forced to
//     lie completely within the image bounds.

#ifndef _INCLUDED_MOT_COMP_MMX_H
#define _INCLUDED_MOT_COMP_MMX_H

#if defined (HAVE_MMX)
#include <libdirac_common/common.h>
#include <libdirac_common/motion.h>
namespace dirac
{

    void CompensateComponentAddAndShift_mmx (int start_y, int end_y,
                                           int weight_bits,
                                           const ImageCoords& orig_pic_size, 
                                           TwoDArray<ValueType> &comp_data, 
                                           PicArray &pic_data_out);
    
    void AddMCBlock_mmx (const ImageCoords& start_pos, TwoDArray<ValueType> &comp_strip, TwoDArray<ValueType>& block_data);
}

#endif // HAVE_MMX

#endif
