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
|
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
*
* 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
*/
/**
* @file
* VP8 compatible video decoder
*/
#include "config.h"
#include "libavutil/attributes.h"
#include "libavcodec/vp8dsp.h"
#include "vp8dsp_mips.h"
#define VP8_MC_MIPS_FUNC(IDX, SIZE) \
dsp->put_vp8_epel_pixels_tab[IDX][0][1] = \
ff_put_vp8_epel##SIZE##_h4_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][0][2] = \
ff_put_vp8_epel##SIZE##_h6_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][1][0] = \
ff_put_vp8_epel##SIZE##_v4_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][1][1] = \
ff_put_vp8_epel##SIZE##_h4v4_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][1][2] = \
ff_put_vp8_epel##SIZE##_h6v4_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][2][0] = \
ff_put_vp8_epel##SIZE##_v6_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][2][1] = \
ff_put_vp8_epel##SIZE##_h4v6_msa; \
dsp->put_vp8_epel_pixels_tab[IDX][2][2] = \
ff_put_vp8_epel##SIZE##_h6v6_msa
#define VP8_BILINEAR_MC_MIPS_FUNC(IDX, SIZE) \
dsp->put_vp8_bilinear_pixels_tab[IDX][0][1] = \
ff_put_vp8_bilinear##SIZE##_h_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][0][2] = \
ff_put_vp8_bilinear##SIZE##_h_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][1][0] = \
ff_put_vp8_bilinear##SIZE##_v_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][1][1] = \
ff_put_vp8_bilinear##SIZE##_hv_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][1][2] = \
ff_put_vp8_bilinear##SIZE##_hv_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][2][0] = \
ff_put_vp8_bilinear##SIZE##_v_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][2][1] = \
ff_put_vp8_bilinear##SIZE##_hv_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][2][2] = \
ff_put_vp8_bilinear##SIZE##_hv_msa
#define VP8_MC_MIPS_COPY(IDX, SIZE) \
dsp->put_vp8_epel_pixels_tab[IDX][0][0] = \
ff_put_vp8_pixels##SIZE##_msa; \
dsp->put_vp8_bilinear_pixels_tab[IDX][0][0] = \
ff_put_vp8_pixels##SIZE##_msa;
#if HAVE_MSA
static av_cold void vp8dsp_init_msa(VP8DSPContext *dsp)
{
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_msa;
dsp->vp8_idct_add = ff_vp8_idct_add_msa;
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_msa;
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_msa;
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_msa;
VP8_MC_MIPS_FUNC(0, 16);
VP8_MC_MIPS_FUNC(1, 8);
VP8_MC_MIPS_FUNC(2, 4);
VP8_BILINEAR_MC_MIPS_FUNC(0, 16);
VP8_BILINEAR_MC_MIPS_FUNC(1, 8);
VP8_BILINEAR_MC_MIPS_FUNC(2, 4);
VP8_MC_MIPS_COPY(0, 16);
VP8_MC_MIPS_COPY(1, 8);
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_msa;
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_msa;
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_msa;
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_msa;
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_msa;
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_msa;
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_msa;
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_msa;
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_msa;
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_msa;
}
#endif // #if HAVE_MSA
av_cold void ff_vp8dsp_init_mips(VP8DSPContext *dsp)
{
#if HAVE_MSA
vp8dsp_init_msa(dsp);
#endif // #if HAVE_MSA
}
|
