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51 lines
2.2 KiB
C
51 lines
2.2 KiB
C
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/*
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* Copyright (c) 2021 Loongson Technology Corporation Limited
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* Contributed by Shiyou Yin <yinshiyou-hf@loongson.cn>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/loongarch/cpu.h"
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#include "libavcodec/hpeldsp.h"
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#include "libavcodec/loongarch/hpeldsp_lasx.h"
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void ff_hpeldsp_init_loongarch(HpelDSPContext *c, int flags)
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{
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int cpu_flags = av_get_cpu_flags();
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if (have_lasx(cpu_flags)) {
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c->put_pixels_tab[0][0] = ff_put_pixels16_8_lsx;
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c->put_pixels_tab[0][1] = ff_put_pixels16_x2_8_lasx;
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c->put_pixels_tab[0][2] = ff_put_pixels16_y2_8_lasx;
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c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_8_lasx;
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c->put_pixels_tab[1][0] = ff_put_pixels8_8_lasx;
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c->put_pixels_tab[1][1] = ff_put_pixels8_x2_8_lasx;
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c->put_pixels_tab[1][2] = ff_put_pixels8_y2_8_lasx;
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c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_8_lasx;
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c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_8_lsx;
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c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_8_lasx;
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c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_8_lasx;
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c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_8_lasx;
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c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_8_lasx;
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c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_8_lasx;
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c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_8_lasx;
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c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_8_lasx;
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}
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}
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