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/*
* BlackFin halfpel functions
*
* Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
* Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>
*
* This file is part of Libav.
*
* Libav 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 2.1 of the License, or (at your option) any later version.
*
* Libav 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 Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stddef.h>
#include <stdint.h>
#include "libavutil/attributes.h"
#include "libavcodec/hpeldsp.h"
#include "hpeldsp_bfin.h"
static void bfin_put_pixels8 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc (block, pixels, pixels, line_size, line_size, h);
}
static void bfin_put_pixels8_x2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc (block, pixels, pixels+1, line_size, line_size, h);
}
static void bfin_put_pixels8_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc (block, pixels, pixels+line_size, line_size, line_size, h);
}
static void bfin_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
{
ff_bfin_z_put_pixels8_xy2 (block,s0,line_size, line_size, h);
}
static void bfin_put_pixels16 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc (block, pixels, pixels, line_size, line_size, h);
}
static void bfin_put_pixels16_x2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc (block, pixels, pixels+1, line_size, line_size, h);
}
static void bfin_put_pixels16_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc (block, pixels, pixels+line_size, line_size, line_size, h);
}
static void bfin_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
{
ff_bfin_z_put_pixels16_xy2 (block,s0,line_size, line_size, h);
}
static void bfin_put_pixels8_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels, line_size, h);
}
static void bfin_put_pixels8_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+1, line_size, h);
}
static void bfin_put_pixels8_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+line_size, line_size, h);
}
static void bfin_put_pixels16_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels, line_size, h);
}
static void bfin_put_pixels16_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+1, line_size, h);
}
static void bfin_put_pixels16_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+line_size, line_size, h);
}
av_cold void ff_hpeldsp_init_bfin(HpelDSPContext *c, int flags)
{
c->put_pixels_tab[0][0] = bfin_put_pixels16;
c->put_pixels_tab[0][1] = bfin_put_pixels16_x2;
c->put_pixels_tab[0][2] = bfin_put_pixels16_y2;
c->put_pixels_tab[0][3] = bfin_put_pixels16_xy2;
c->put_pixels_tab[1][0] = bfin_put_pixels8;
c->put_pixels_tab[1][1] = bfin_put_pixels8_x2;
c->put_pixels_tab[1][2] = bfin_put_pixels8_y2;
c->put_pixels_tab[1][3] = bfin_put_pixels8_xy2;
c->put_no_rnd_pixels_tab[1][0] = bfin_put_pixels8_nornd;
c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_nornd;
c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_nornd;
c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_nornd;
c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_nornd;
c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd;
}
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