summaryrefslogtreecommitdiffstats
path: root/media/ffvpx/libavcodec/x86/vp9dsp_init.h
blob: e410cab3a12b6dbbfa9ebceedabf0ae00b547f54 (plain)
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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
/*
 * VP9 SIMD optimizations
 *
 * Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail 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
 */

#ifndef AVCODEC_X86_VP9DSP_INIT_H
#define AVCODEC_X86_VP9DSP_INIT_H

#include "libavcodec/vp9dsp.h"

// hack to force-expand BPC
#define cat(a, bpp, b) a##bpp##b

#define decl_fpel_func(avg, sz, bpp, opt) \
void ff_vp9_##avg##sz##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
                                   const uint8_t *src, ptrdiff_t src_stride, \
                                   int h, int mx, int my)

#define decl_mc_func(avg, sz, dir, opt, type, f_sz, bpp) \
void ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
                                                         const uint8_t *src, ptrdiff_t src_stride, \
                                                         int h, const type (*filter)[f_sz])

#define decl_mc_funcs(sz, opt, type, fsz, bpp) \
decl_mc_func(put, sz, h, opt, type, fsz, bpp); \
decl_mc_func(avg, sz, h, opt, type, fsz, bpp); \
decl_mc_func(put, sz, v, opt, type, fsz, bpp); \
decl_mc_func(avg, sz, v, opt, type, fsz, bpp)

#define decl_ipred_fn(type, sz, bpp, opt) \
void ff_vp9_ipred_##type##_##sz##x##sz##_##bpp##_##opt(uint8_t *dst, \
                                                       ptrdiff_t stride, \
                                                       const uint8_t *l, \
                                                       const uint8_t *a)

#define decl_ipred_fns(type, bpp, opt4, opt8_16_32) \
decl_ipred_fn(type,  4, bpp, opt4); \
decl_ipred_fn(type,  8, bpp, opt8_16_32); \
decl_ipred_fn(type, 16, bpp, opt8_16_32); \
decl_ipred_fn(type, 32, bpp, opt8_16_32)

#define decl_itxfm_func(typea, typeb, size, bpp, opt) \
void cat(ff_vp9_##typea##_##typeb##_##size##x##size##_add_, bpp, _##opt)(uint8_t *dst, \
                                                                         ptrdiff_t stride, \
                                                                         int16_t *block, \
                                                                         int eob)

#define decl_itxfm_funcs(size, bpp, opt) \
decl_itxfm_func(idct,  idct,  size, bpp, opt); \
decl_itxfm_func(iadst, idct,  size, bpp, opt); \
decl_itxfm_func(idct,  iadst, size, bpp, opt); \
decl_itxfm_func(iadst, iadst, size, bpp, opt)

#define mc_rep_func(avg, sz, hsz, hszb, dir, opt, type, f_sz, bpp) \
static av_always_inline void \
ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
                                                    const uint8_t *src, ptrdiff_t src_stride, \
                                                    int h, const type (*filter)[f_sz]) \
{ \
    ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst,        dst_stride, src, \
                                                         src_stride, h, filter); \
    ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##bpp##_##opt(dst + hszb, dst_stride, src + hszb, \
                                                         src_stride, h, filter); \
}

#define mc_rep_funcs(sz, hsz, hszb, opt, type, fsz, bpp) \
mc_rep_func(put, sz, hsz, hszb, h, opt, type, fsz, bpp) \
mc_rep_func(avg, sz, hsz, hszb, h, opt, type, fsz, bpp) \
mc_rep_func(put, sz, hsz, hszb, v, opt, type, fsz, bpp) \
mc_rep_func(avg, sz, hsz, hszb, v, opt, type, fsz, bpp)

#define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, bpp, opt) \
static void op##_8tap_##fname##_##sz##dir##_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
                                                          const uint8_t *src, ptrdiff_t src_stride, \
                                                          int h, int mx, int my) \
{ \
    ff_vp9_##op##_8tap_1d_##dir##_##sz##_##bpp##_##opt(dst, dst_stride, src, src_stride, \
                                                       h, ff_filters_##f_opt[f][dvar - 1]); \
}

#define filters_8tap_1d_fn(op, sz, dir, dvar, bpp, opt, f_opt) \
filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, dir, dvar, bpp, opt) \
filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP,   f_opt, sharp,   dir, dvar, bpp, opt) \
filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH,  f_opt, smooth,  dir, dvar, bpp, opt)

#define filters_8tap_1d_fn2(op, sz, bpp, opt, f_opt) \
filters_8tap_1d_fn(op, sz, h, mx, bpp, opt, f_opt) \
filters_8tap_1d_fn(op, sz, v, my, bpp, opt, f_opt)

#define filters_8tap_1d_fn3(op, bpp, opt4, opt8, f_opt) \
filters_8tap_1d_fn2(op, 64, bpp, opt8, f_opt) \
filters_8tap_1d_fn2(op, 32, bpp, opt8, f_opt) \
filters_8tap_1d_fn2(op, 16, bpp, opt8, f_opt) \
filters_8tap_1d_fn2(op, 8, bpp, opt8, f_opt) \
filters_8tap_1d_fn2(op, 4, bpp, opt4, f_opt)

#define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, bpp, bytes, opt) \
static void op##_8tap_##fname##_##sz##hv_##bpp##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
                                                       const uint8_t *src, ptrdiff_t src_stride, \
                                                       int h, int mx, int my) \
{ \
    LOCAL_ALIGNED_##align(uint8_t, temp, [71 * 64 * bytes]); \
    ff_vp9_put_8tap_1d_h_##sz##_##bpp##_##opt(temp, 64 * bytes, src - 3 * src_stride, \
                                              src_stride,  h + 7, \
                                              ff_filters_##f_opt[f][mx - 1]); \
    ff_vp9_##op##_8tap_1d_v_##sz##_##bpp##_##opt(dst, dst_stride, temp + 3 * bytes * 64, \
                                                 64 * bytes, h, \
                                                 ff_filters_##f_opt[f][my - 1]); \
}

#define filters_8tap_2d_fn(op, sz, align, bpp, bytes, opt, f_opt) \
filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, align, bpp, bytes, opt) \
filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP,   f_opt, sharp, align, bpp, bytes, opt) \
filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH,  f_opt, smooth, align, bpp, bytes, opt)

#define filters_8tap_2d_fn2(op, align, bpp, bytes, opt4, opt8, f_opt) \
filters_8tap_2d_fn(op, 64, align, bpp, bytes, opt8, f_opt) \
filters_8tap_2d_fn(op, 32, align, bpp, bytes, opt8, f_opt) \
filters_8tap_2d_fn(op, 16, align, bpp, bytes, opt8, f_opt) \
filters_8tap_2d_fn(op, 8, align, bpp, bytes, opt8, f_opt) \
filters_8tap_2d_fn(op, 4, align, bpp, bytes, opt4, f_opt)

#define init_fpel_func(idx1, idx2, sz, type, bpp, opt) \
    dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
    dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
    dsp->mc[idx1][FILTER_8TAP_SHARP  ][idx2][0][0] = \
    dsp->mc[idx1][FILTER_BILINEAR    ][idx2][0][0] = ff_vp9_##type##sz##bpp##_##opt

#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, bpp, opt) \
    dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \
        type##_8tap_smooth_##sz##dir##_##bpp##_##opt; \
    dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \
        type##_8tap_regular_##sz##dir##_##bpp##_##opt; \
    dsp->mc[idx1][FILTER_8TAP_SHARP  ][idx2][idxh][idxv] = \
        type##_8tap_sharp_##sz##dir##_##bpp##_##opt

#define init_subpel2(idx1, idx2, sz, type, bpp, opt) \
    init_subpel1(idx1, idx2, 1, 1, sz, hv, type, bpp, opt); \
    init_subpel1(idx1, idx2, 0, 1, sz, v,  type, bpp, opt); \
    init_subpel1(idx1, idx2, 1, 0, sz, h,  type, bpp, opt)

#define init_subpel3_32_64(idx, type, bpp, opt) \
    init_subpel2(0, idx, 64, type, bpp, opt); \
    init_subpel2(1, idx, 32, type, bpp, opt)

#define init_subpel3_8to64(idx, type, bpp, opt) \
    init_subpel3_32_64(idx, type, bpp, opt); \
    init_subpel2(2, idx, 16, type, bpp, opt); \
    init_subpel2(3, idx,  8, type, bpp, opt)

#define init_subpel3(idx, type, bpp, opt) \
    init_subpel3_8to64(idx, type, bpp, opt); \
    init_subpel2(4, idx,  4, type, bpp, opt)

#define init_ipred_func(type, enum, sz, bpp, opt) \
    dsp->intra_pred[TX_##sz##X##sz][enum##_PRED] = \
        cat(ff_vp9_ipred_##type##_##sz##x##sz##_, bpp, _##opt)

#define init_8_16_32_ipred_funcs(type, enum, bpp, opt) \
    init_ipred_func(type, enum,  8, bpp, opt); \
    init_ipred_func(type, enum, 16, bpp, opt); \
    init_ipred_func(type, enum, 32, bpp, opt)

#define init_ipred_funcs(type, enum, bpp, opt) \
    init_ipred_func(type, enum,  4, bpp, opt); \
    init_8_16_32_ipred_funcs(type, enum, bpp, opt)

void ff_vp9dsp_init_10bpp_x86(VP9DSPContext *dsp, int bitexact);
void ff_vp9dsp_init_12bpp_x86(VP9DSPContext *dsp, int bitexact);
void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp);

#endif /* AVCODEC_X86_VP9DSP_INIT_H */