1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/*
* Copyright (c) 2023 Loongson Technology Corporation Limited
* Contributed by Shiyou Yin <yinshiyou-hf@loongson.cn>
* Xiwei Gu <guxiwei-hf@loongson.cn>
*
* 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
*/
#ifndef AVCODEC_LOONGARCH_H264DSP_LOONGARCH_H
#define AVCODEC_LOONGARCH_H264DSP_LOONGARCH_H
#include "libavcodec/h264dec.h"
#include "config.h"
void ff_h264_idct_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
void ff_h264_idct8_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
void ff_h264_idct_dc_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
void ff_h264_idct8_dc_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
void ff_h264_luma_dc_dequant_idct_8_lsx(int16_t *_output, int16_t *_input, int qmul);
void ff_h264_idct_add16_8_lsx(uint8_t *dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct8_add4_8_lsx(uint8_t *dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add8_8_lsx(uint8_t **dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add8_422_8_lsx(uint8_t **dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add16_intra_8_lsx(uint8_t *dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_h_lpf_luma_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_v_lpf_luma_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_h_lpf_luma_intra_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_h264_v_lpf_luma_intra_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_h264_h_lpf_chroma_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_v_lpf_chroma_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_h_lpf_chroma_intra_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_h264_v_lpf_chroma_intra_8_lsx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_biweight_h264_pixels16_8_lsx(uint8_t *dst, uint8_t *src,
ptrdiff_t stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset_in);
void ff_biweight_h264_pixels8_8_lsx(uint8_t *dst, uint8_t *src,
ptrdiff_t stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset);
void ff_biweight_h264_pixels4_8_lsx(uint8_t *dst, uint8_t *src,
ptrdiff_t stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset);
void ff_weight_h264_pixels16_8_lsx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset_in);
void ff_weight_h264_pixels8_8_lsx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset);
void ff_weight_h264_pixels4_8_lsx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset);
void ff_h264_add_pixels4_8_lsx(uint8_t *_dst, int16_t *_src, int stride);
void ff_h264_add_pixels8_8_lsx(uint8_t *_dst, int16_t *_src, int stride);
void ff_h264_loop_filter_strength_lsx(int16_t bS[2][4][4], uint8_t nnz[40],
int8_t ref[2][40], int16_t mv[2][40][2],
int bidir, int edges, int step,
int mask_mv0, int mask_mv1, int field);
#if HAVE_LASX
void ff_h264_h_lpf_luma_8_lasx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_v_lpf_luma_8_lasx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta, int8_t *tc0);
void ff_h264_h_lpf_luma_intra_8_lasx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_h264_v_lpf_luma_intra_8_lasx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_biweight_h264_pixels16_8_lasx(unsigned char *dst, unsigned char *src,
long int stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset_in);
void ff_biweight_h264_pixels8_8_lasx(unsigned char *dst, unsigned char *src,
long int stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset);
void ff_weight_h264_pixels16_8_lasx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset_in);
void ff_weight_h264_pixels8_8_lasx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset);
void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t *_src, int stride);
void ff_h264_add_pixels8_8_lasx(uint8_t *_dst, int16_t *_src, int stride);
void ff_h264_idct8_add_8_lasx(uint8_t *dst, int16_t *src, int32_t dst_stride);
void ff_h264_idct8_dc_add_8_lasx(uint8_t *dst, int16_t *src,
int32_t dst_stride);
void ff_h264_idct8_add4_8_lasx(uint8_t *dst, const int32_t *blk_offset,
int16_t *block, int32_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_loop_filter_strength_lasx(int16_t bS[2][4][4], uint8_t nnz[40],
int8_t ref[2][40], int16_t mv[2][40][2],
int bidir, int edges, int step,
int mask_mv0, int mask_mv1, int field);
#endif // #if HAVE_LASX
#endif // #ifndef AVCODEC_LOONGARCH_H264DSP_LOONGARCH_H
|
