rockbox/apps/plugins/mpegplayer/libmpeg2/motion_comp.c

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/*
* motion_comp.c
* Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
* Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
*
* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
* See http://libmpeg2.sourceforge.net/ for updates.
*
* mpeg2dec is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* mpeg2dec is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
* libmpeg2 sync history:
* 2008-07-01 - CVS revision 1.17 - lost compatibility previously to
* provide simplified and CPU-optimized motion compensation.
*/
#include "plugin.h"
#include "mpeg2dec_config.h"
#include "mpeg2.h"
#include "attributes.h"
#include "mpeg2_internal.h"
/* These are defined in their respective target files - motion_comp_X.c */
extern mpeg2_mc_fct MC_put_o_16;
extern mpeg2_mc_fct MC_put_o_8;
extern mpeg2_mc_fct MC_put_x_16;
extern mpeg2_mc_fct MC_put_x_8;
extern mpeg2_mc_fct MC_put_y_16;
extern mpeg2_mc_fct MC_put_y_8;
extern mpeg2_mc_fct MC_put_xy_16;
extern mpeg2_mc_fct MC_put_xy_8;
extern mpeg2_mc_fct MC_avg_o_16;
extern mpeg2_mc_fct MC_avg_o_8;
extern mpeg2_mc_fct MC_avg_x_16;
extern mpeg2_mc_fct MC_avg_x_8;
extern mpeg2_mc_fct MC_avg_y_16;
extern mpeg2_mc_fct MC_avg_y_8;
extern mpeg2_mc_fct MC_avg_xy_16;
extern mpeg2_mc_fct MC_avg_xy_8;
const mpeg2_mc_t mpeg2_mc =
{
{
MC_put_o_16, MC_put_x_16, MC_put_y_16, MC_put_xy_16,
MC_put_o_8, MC_put_x_8, MC_put_y_8, MC_put_xy_8
},
{
MC_avg_o_16, MC_avg_x_16, MC_avg_y_16, MC_avg_xy_16,
MC_avg_o_8, MC_avg_x_8, MC_avg_y_8, MC_avg_xy_8
}
};