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/*
* 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/cpu.h"
#include "libavutil/aarch64/cpu.h"
#include "libavcodec/vc1dsp.h"
#include "config.h"
void ff_vc1_v_loop_filter4_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_vc1_h_loop_filter4_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_vc1_v_loop_filter8_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_vc1_h_loop_filter8_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_vc1_v_loop_filter16_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_vc1_h_loop_filter16_neon(uint8_t *src, ptrdiff_t stride, int pq);
void ff_put_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
int h, int x, int y);
void ff_avg_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
int h, int x, int y);
void ff_put_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
int h, int x, int y);
void ff_avg_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
int h, int x, int y);
av_cold void ff_vc1dsp_init_aarch64(VC1DSPContext *dsp)
{
int cpu_flags = av_get_cpu_flags();
if (have_neon(cpu_flags)) {
dsp->vc1_v_loop_filter4 = ff_vc1_v_loop_filter4_neon;
dsp->vc1_h_loop_filter4 = ff_vc1_h_loop_filter4_neon;
dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_neon;
dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_neon;
dsp->vc1_v_loop_filter16 = ff_vc1_v_loop_filter16_neon;
dsp->vc1_h_loop_filter16 = ff_vc1_h_loop_filter16_neon;
dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_neon;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_neon;
dsp->put_no_rnd_vc1_chroma_pixels_tab[1] = ff_put_vc1_chroma_mc4_neon;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[1] = ff_avg_vc1_chroma_mc4_neon;
}
}
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