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/**
* Copyright (C) 2002 Billy Biggs <vektor@dumbterm.net>.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#if HAVE_INTTYPES_H
#include <inttypes.h>
#else
#include <stdint.h>
#endif
#include "speedy.h"
#include "deinterlace.h"
#include "plugins.h"
static void deinterlace_scanline_linear( uint8_t *output,
deinterlace_scanline_data_t *data,
int width )
{
interpolate_packed422_scanline( output, data->t0, data->b0, width );
}
static void copy_scanline( uint8_t *output,
deinterlace_scanline_data_t *data,
int width )
{
blit_packed422_scanline( output, data->m0, width );
}
static deinterlace_method_t linearmethod =
{
"Linear Interpolation",
"Linear",
/*
"Television: Full resolution",
"TelevisionFull",
*/
1,
0,
0,
1,
deinterlace_scanline_linear,
copy_scanline,
0,
0,
"Expands each field independently without blurring or copying in time. "
"Use this if you want TV-quality with low CPU, and you have configured "
"your monitor to run at the refresh rate of the video signal.\n"
"\n"
"Full resolution mode expands each field to full size for high quality "
"fullscreen use."
};
deinterlace_method_t *linear_get_method( void )
{
return &linearmethod;
}
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