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51 lines
2.2 KiB
51 lines
2.2 KiB
2 years ago
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/*
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* Copyright (C) 2022 Loongson Technology Corporation Limited
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* Contributed by Hao Chen(chenhao@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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#ifndef SWSCALE_LOONGARCH_SWSCALE_LOONGARCH_H
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#define SWSCALE_LOONGARCH_SWSCALE_LOONGARCH_H
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#include "libswscale/swscale.h"
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#include "libswscale/swscale_internal.h"
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void ff_hscale_8_to_15_lasx(SwsContext *c, int16_t *dst, int dstW,
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const uint8_t *src, const int16_t *filter,
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const int32_t *filterPos, int filterSize);
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void ff_hscale_8_to_19_lasx(SwsContext *c, int16_t *_dst, int dstW,
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const uint8_t *src, const int16_t *filter,
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const int32_t *filterPos, int filterSize);
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void ff_hscale_16_to_19_lasx(SwsContext *c, int16_t *_dst, int dstW,
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const uint8_t *_src, const int16_t *filter,
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const int32_t *filterPos, int filterSize);
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void ff_hscale_16_to_15_lasx(SwsContext *c, int16_t *dst, int dstW,
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const uint8_t *_src, const int16_t *filter,
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const int32_t *filterPos, int filterSize);
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void planar_rgb_to_uv_lasx(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4],
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int width, int32_t *rgb2yuv, void *opq);
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void planar_rgb_to_y_lasx(uint8_t *_dst, const uint8_t *src[4], int width,
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int32_t *rgb2yuv, void *opq);
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#endif /* SWSCALE_LOONGARCH_SWSCALE_LOONGARCH_H */
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