/*
* ARM NEON optimised DSP functions
* Copyright ( c ) 2008 Mans Rullgard < mans @ mansr . com >
*
* This file is part of FFmpeg .
*
* FFmpeg 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 .
*
* FFmpeg 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 FFmpeg ; 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 "hpeldsp_arm.h"
void ff_put_pixels16_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_x2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_y2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_xy2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_x2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_y2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_xy2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_x2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_y2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels16_xy2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_x2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_y2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_put_pixels8_xy2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_x2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_y2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_xy2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels8_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels8_x2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels8_y2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels8_xy2_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_x2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_y2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
void ff_avg_pixels16_xy2_no_rnd_neon(uint8_t *, const uint8_t *, ptrdiff_t, int);
av_cold void ff_hpeldsp_init_neon(HpelDSPContext *c, int flags)
{
c->put_pixels_tab[0 ][0 ] = ff_put_pixels16_neon;
c->put_pixels_tab[0 ][1 ] = ff_put_pixels16_x2_neon;
c->put_pixels_tab[0 ][2 ] = ff_put_pixels16_y2_neon;
c->put_pixels_tab[0 ][3 ] = ff_put_pixels16_xy2_neon;
c->put_pixels_tab[1 ][0 ] = ff_put_pixels8_neon;
c->put_pixels_tab[1 ][1 ] = ff_put_pixels8_x2_neon;
c->put_pixels_tab[1 ][2 ] = ff_put_pixels8_y2_neon;
c->put_pixels_tab[1 ][3 ] = ff_put_pixels8_xy2_neon;
c->put_no_rnd_pixels_tab[0 ][0 ] = ff_put_pixels16_neon;
c->put_no_rnd_pixels_tab[0 ][1 ] = ff_put_pixels16_x2_no_rnd_neon;
c->put_no_rnd_pixels_tab[0 ][2 ] = ff_put_pixels16_y2_no_rnd_neon;
c->put_no_rnd_pixels_tab[0 ][3 ] = ff_put_pixels16_xy2_no_rnd_neon;
c->put_no_rnd_pixels_tab[1 ][0 ] = ff_put_pixels8_neon;
c->put_no_rnd_pixels_tab[1 ][1 ] = ff_put_pixels8_x2_no_rnd_neon;
c->put_no_rnd_pixels_tab[1 ][2 ] = ff_put_pixels8_y2_no_rnd_neon;
c->put_no_rnd_pixels_tab[1 ][3 ] = ff_put_pixels8_xy2_no_rnd_neon;
c->avg_pixels_tab[0 ][0 ] = ff_avg_pixels16_neon;
c->avg_pixels_tab[0 ][1 ] = ff_avg_pixels16_x2_neon;
c->avg_pixels_tab[0 ][2 ] = ff_avg_pixels16_y2_neon;
c->avg_pixels_tab[0 ][3 ] = ff_avg_pixels16_xy2_neon;
c->avg_pixels_tab[1 ][0 ] = ff_avg_pixels8_neon;
c->avg_pixels_tab[1 ][1 ] = ff_avg_pixels8_x2_neon;
c->avg_pixels_tab[1 ][2 ] = ff_avg_pixels8_y2_neon;
c->avg_pixels_tab[1 ][3 ] = ff_avg_pixels8_xy2_neon;
c->avg_no_rnd_pixels_tab[0 ] = ff_avg_pixels16_neon;
c->avg_no_rnd_pixels_tab[1 ] = ff_avg_pixels16_x2_no_rnd_neon;
c->avg_no_rnd_pixels_tab[2 ] = ff_avg_pixels16_y2_no_rnd_neon;
c->avg_no_rnd_pixels_tab[3 ] = ff_avg_pixels16_xy2_no_rnd_neon;
}
Messung V0.5 in Prozent C=97 H=100 G=98
¤ Dauer der Verarbeitung: 0.4 Sekunden
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