FFmpeg
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hpeldsp_lasx.h
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1/*
2 * Copyright (c) 2021 Loongson Technology Corporation Limited
3 * Contributed by Shiyou Yin <yinshiyou-hf@loongson.cn>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22#ifndef AVCODEC_LOONGARCH_HPELDSP_LASX_H
23#define AVCODEC_LOONGARCH_HPELDSP_LASX_H
24
25#include <stdint.h>
26#include <stddef.h>
28
29void ff_put_pixels8_8_lasx(uint8_t *block, const uint8_t *pixels,
30 ptrdiff_t line_size, int h);
31void ff_put_pixels8_x2_8_lasx(uint8_t *block, const uint8_t *pixels,
32 ptrdiff_t line_size, int32_t h);
33void ff_put_pixels8_y2_8_lasx(uint8_t *block, const uint8_t *pixels,
34 ptrdiff_t line_size, int32_t h);
35void ff_put_pixels16_8_lsx(uint8_t *block, const uint8_t *pixels,
36 ptrdiff_t line_size, int h);
37void ff_put_pixels16_x2_8_lasx(uint8_t *block, const uint8_t *pixels,
38 ptrdiff_t line_size, int32_t h);
39void ff_put_pixels16_y2_8_lasx(uint8_t *block, const uint8_t *pixels,
40 ptrdiff_t line_size, int32_t h);
41void ff_put_no_rnd_pixels16_x2_8_lasx(uint8_t *block, const uint8_t *pixels,
42 ptrdiff_t line_size, int h);
43void ff_put_no_rnd_pixels16_y2_8_lasx(uint8_t *block, const uint8_t *pixels,
44 ptrdiff_t line_size, int h);
46 const uint8_t *pixels,
47 ptrdiff_t line_size, int h);
48void ff_put_no_rnd_pixels8_x2_8_lasx(uint8_t *block, const uint8_t *pixels,
49 ptrdiff_t line_size, int h);
50void ff_put_no_rnd_pixels8_y2_8_lasx(uint8_t *block, const uint8_t *pixels,
51 ptrdiff_t line_size, int h);
52void ff_put_no_rnd_pixels8_xy2_8_lsx(uint8_t *block, const uint8_t *pixels,
53 ptrdiff_t line_size, int h);
54void ff_put_pixels8_xy2_8_lasx(uint8_t *block, const uint8_t *pixels,
55 ptrdiff_t line_size, int h);
56void ff_put_pixels16_xy2_8_lasx(uint8_t *block, const uint8_t *pixels,
57 ptrdiff_t line_size, int h);
58#endif
int32_t
static int16_t block[64]
Definition dct.c:125
void ff_put_no_rnd_pixels16_y2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
For widths 16, h is always a positive multiple of 4.
void ff_put_pixels16_xy2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels8_x2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int32_t h)
void ff_put_no_rnd_pixels8_xy2_8_lsx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels16_8_lsx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
For widths 16, h is always a positive multiple of 4.
void ff_put_no_rnd_pixels8_x2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
For widths 8, h is always a positive multiple of 4.
void ff_put_no_rnd_pixels16_xy2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_no_rnd_pixels8_y2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
For widths 8, h is always a positive multiple of 4.
void ff_put_pixels16_y2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int32_t h)
void ff_put_pixels8_y2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int32_t h)
void ff_put_pixels16_x2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int32_t h)
void ff_put_pixels8_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels8_xy2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_no_rnd_pixels16_x2_8_lasx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
For widths 16, h is always a positive multiple of 4.
Macro definitions for various function/variable attributes.