mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
3.0 KiB
82 lines
3.0 KiB
6 years ago
|
/*
|
||
|
|
* 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 <string.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <unistd.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);
|
||
|
|
|
||
|
|
VP8_LF(neon);
|
||
|
|
|
||
|
|
VP8_EPEL(16, neon);
|
||
|
|
VP8_EPEL(8, 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][2][2] = ff_put_vp8_epel8_h6v6_neon;
|
||
|
|
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
|
||
|
|
dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;
|
||
|
|
dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;
|
||
|
|
}
|
||
|
|
|
||
|
|
av_cold void ff_vp8dsp_init_aarch64(VP8DSPContext *dsp)
|
||
|
|
{
|
||
|
|
if (!have_neon(av_get_cpu_flags())) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
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_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
|
||
|
|
dsp->vp8_v_loop_filter16y = ff_vp8_v_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;
|
||
|
|
}
|