me_fullsearch.h

H.264编码实现

/*!
 ************************************************************************
 * \file
 *     me_fullsearch.h
 *
 * \author
 *    Alexis Michael Tourapis        <[e-mail]>
 *
 * \date
 *    9 September 2006
 *
 * \brief
 *    Headerfile for Full Search motion estimation
 **************************************************************************
 */


#ifndef _ME_FULLSEARCH_H_
#define _ME_FULLSEARCH_H_
extern int FullPelBlockMotionSearch (Macroblock *currMB, imgpel* orig_pic, short ref, int list, int list_offset, 
                                     char ***refPic, short ****tmp_mv, int pic_pix_x, int pic_pix_y,
                                     int blocktype, short pred_mv[2], short mv[2], 
                                     int search_range,  int min_mcost, int lambda_factor, int apply_weights);
extern int FullPelBlockMotionBiPred (Macroblock *currMB, imgpel* orig_pic, short ref, int list, int list_offset, 
                                     char ***refPic, short ****tmp_mv, int pic_pix_x, int pic_pix_y,
                                     int blocktype, short pred_mv1[2], short pred_mv2[2], short mv1[2], short mv2[2],
                                     int search_range, int min_mcost, int iteration_no, int lambda_factor, int apply_weights);
extern int SubPelBlockMotionSearch  (imgpel* orig_pic, short ref, int list, int list_offset, int pic_pix_x, int pic_pix_y,
                                     int blocktype, short pred_mv[2], short mv[2],
                                     int search_pos2, int search_pos4, int min_mcost, int* lambda_factor, int apply_weights);
extern int SubPelBlockSearchBiPred  (imgpel* orig_pic, short ref, int list, int pic_pix_x, int pic_pix_y,
                                     int blocktype, short pred_mv1[2], short pred_mv2[2], short mv1[2], short mv2[2], 
                                     int search_pos2, int search_pos4, int min_mcost, int* lambda_factor, int apply_weights);

#endif