/*
* 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 <stdint.h>
#include "libavutil/attributes.h"
#include "libavutil/aarch64/cpu.h"
#include "libavcodec/vp8dsp.h"
#include "vp8dsp.h"
void ff_vp8_luma_dc_wht_neon(int16_t block[4 ][4 ][16 ], int16_t dc[16 ]);
void ff_vp8_idct_add_neon(uint8_t *dst, int16_t block[16 ], ptrdiff_t stride);
void ff_vp8_idct_dc_add_neon(uint8_t *dst, int16_t block[16 ], ptrdiff_t stride);
void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, int16_t block[4 ][16 ], ptrdiff_t stride);
void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, int16_t block[4 ][16 ], ptrdiff_t stride);
VP8_LF(neon);
VP8_EPEL(16 , neon);
VP8_EPEL(8 , neon);
VP8_EPEL(4 , neon);
VP8_BILIN(16 , neon);
VP8_BILIN(8 , neon);
VP8_BILIN(4 , neon);
av_cold void ff_vp78dsp_init_aarch64(VP8DSPContext *dsp)
{
if (!have_neon(av_get_cpu_flags()))
return ;
dsp->put_vp8_epel_pixels_tab[0 ][0 ][0 ] = ff_put_vp8_pixels16_neon;
dsp->put_vp8_epel_pixels_tab[0 ][0 ][2 ] = ff_put_vp8_epel16_h6_neon;
dsp->put_vp8_epel_pixels_tab[0 ][2 ][0 ] = ff_put_vp8_epel16_v6_neon;
dsp->put_vp8_epel_pixels_tab[0 ][2 ][2 ] = ff_put_vp8_epel16_h6v6_neon;
dsp->put_vp8_epel_pixels_tab[1 ][0 ][0 ] = ff_put_vp8_pixels8_neon;
dsp->put_vp8_epel_pixels_tab[1 ][0 ][1 ] = ff_put_vp8_epel8_h4_neon;
dsp->put_vp8_epel_pixels_tab[1 ][0 ][2 ] = ff_put_vp8_epel8_h6_neon;
dsp->put_vp8_epel_pixels_tab[1 ][1 ][0 ] = ff_put_vp8_epel8_v4_neon;
dsp->put_vp8_epel_pixels_tab[1 ][1 ][1 ] = ff_put_vp8_epel8_h4v4_neon;
dsp->put_vp8_epel_pixels_tab[1 ][1 ][2 ] = ff_put_vp8_epel8_h6v4_neon;
dsp->put_vp8_epel_pixels_tab[1 ][2 ][0 ] = ff_put_vp8_epel8_v6_neon;
dsp->put_vp8_epel_pixels_tab[1 ][2 ][1 ] = ff_put_vp8_epel8_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[1 ][2 ][2 ] = ff_put_vp8_epel8_h6v6_neon;
dsp->put_vp8_epel_pixels_tab[2 ][0 ][1 ] = ff_put_vp8_epel4_h4_neon;
dsp->put_vp8_epel_pixels_tab[2 ][0 ][2 ] = ff_put_vp8_epel4_h6_neon;
dsp->put_vp8_epel_pixels_tab[2 ][1 ][0 ] = ff_put_vp8_epel4_v4_neon;
dsp->put_vp8_epel_pixels_tab[2 ][1 ][1 ] = ff_put_vp8_epel4_h4v4_neon;
dsp->put_vp8_epel_pixels_tab[2 ][1 ][2 ] = ff_put_vp8_epel4_h6v4_neon;
dsp->put_vp8_epel_pixels_tab[2 ][2 ][0 ] = ff_put_vp8_epel4_v6_neon;
dsp->put_vp8_epel_pixels_tab[2 ][2 ][1 ] = ff_put_vp8_epel4_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[2 ][2 ][2 ] = ff_put_vp8_epel4_h6v6_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][0 ][0 ] = ff_put_vp8_pixels16_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][0 ][1 ] = ff_put_vp8_bilin16_h_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][0 ][2 ] = ff_put_vp8_bilin16_h_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][1 ][0 ] = ff_put_vp8_bilin16_v_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][1 ][1 ] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][1 ][2 ] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][2 ][0 ] = ff_put_vp8_bilin16_v_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][2 ][1 ] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0 ][2 ][2 ] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][0 ][0 ] = ff_put_vp8_pixels8_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][0 ][1 ] = ff_put_vp8_bilin8_h_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][0 ][2 ] = ff_put_vp8_bilin8_h_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][1 ][0 ] = ff_put_vp8_bilin8_v_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][1 ][1 ] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][1 ][2 ] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][2 ][0 ] = ff_put_vp8_bilin8_v_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][2 ][1 ] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1 ][2 ][2 ] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][0 ][1 ] = ff_put_vp8_bilin4_h_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][0 ][2 ] = ff_put_vp8_bilin4_h_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][1 ][0 ] = ff_put_vp8_bilin4_v_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][1 ][1 ] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][1 ][2 ] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][2 ][0 ] = ff_put_vp8_bilin4_v_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][2 ][1 ] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2 ][2 ][2 ] = ff_put_vp8_bilin4_hv_neon;
}
av_cold void ff_vp8dsp_init_aarch64(VP8DSPContext *dsp)
{
if (!have_neon(av_get_cpu_flags()))
return ;
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_neon;
dsp->vp8_idct_add = ff_vp8_idct_add_neon;
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_neon;
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_neon;
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;
}
Messung V0.5 in Prozent C=98 H=99 G=98
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-06)
¤
*© Formatika GbR, Deutschland