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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.
 */

#include <stdio.h>
#if defined (__SVR4) && defined (__sun)
# include <sys/int_types.h>
#else
# include <stdint.h>
#endif
#include "copyfunctions.h"
#include "deinterlace.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 =
{
    "Television: Full resolution",
    "TelevisionFull",
    1,
    0,
    0,
    1,
    deinterlace_scanline_linear,
    copy_scanline,
    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.",
      "",
      "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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