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
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
|
/*
* 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
*/
#include <stdint.h>
#include "libavcodec/vp8dsp.h"
void ff_vp8_luma_dc_wht_dc_armv6(DCTELEM block[4][4][16], DCTELEM dc[16]);
#define idct_funcs(opt) \
void ff_vp8_luma_dc_wht_ ## opt(DCTELEM block[4][4][16], DCTELEM dc[16]); \
void ff_vp8_idct_add_ ## opt(uint8_t *dst, DCTELEM block[16], int stride); \
void ff_vp8_idct_dc_add_ ## opt(uint8_t *dst, DCTELEM block[16], int stride); \
void ff_vp8_idct_dc_add4y_ ## opt(uint8_t *dst, DCTELEM block[4][16], int stride); \
void ff_vp8_idct_dc_add4uv_ ## opt(uint8_t *dst, DCTELEM block[4][16], int stride)
idct_funcs(neon);
idct_funcs(armv6);
void ff_vp8_v_loop_filter16_neon(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter16_neon(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter16_inner_neon(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter16_inner_neon(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
int stride, int flim_E, int flim_I,
int hev_thresh);
void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
int stride, int flim_E, int flim_I,
int hev_thresh);
void ff_vp8_v_loop_filter_inner_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_h_loop_filter_inner_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_v_loop_filter_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_h_loop_filter_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I,
int hev_thresh, int count);
static void ff_vp8_v_loop_filter16_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_h_loop_filter16_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_v_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_v_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_h_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_h_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_v_loop_filter16_inner_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_h_loop_filter16_inner_armv6(uint8_t *dst, int stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_v_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
int stride, int flim_E, int flim_I,
int hev_thresh)
{
ff_vp8_v_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_v_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_h_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
int stride, int flim_E, int flim_I,
int hev_thresh)
{
ff_vp8_h_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_h_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
#define simple_lf_funcs(opt) \
void ff_vp8_v_loop_filter16_simple_ ## opt(uint8_t *dst, int stride, int flim); \
void ff_vp8_h_loop_filter16_simple_ ## opt(uint8_t *dst, int stride, int flim)
simple_lf_funcs(neon);
simple_lf_funcs(armv6);
#define VP8_MC_OPT(n, opt) \
void ff_put_vp8_##n##_##opt(uint8_t *dst, int dststride, \
uint8_t *src, int srcstride, \
int h, int x, int y)
#define VP8_MC(n) \
VP8_MC_OPT(n, neon)
#define VP8_EPEL(w) \
VP8_MC(epel ## w ## _h4); \
VP8_MC(epel ## w ## _h6); \
VP8_MC(epel ## w ## _h4v4); \
VP8_MC(epel ## w ## _h6v4); \
VP8_MC(epel ## w ## _v4); \
VP8_MC(epel ## w ## _v6); \
VP8_MC(epel ## w ## _h4v6); \
VP8_MC(epel ## w ## _h6v6)
VP8_EPEL(16);
VP8_MC(pixels16);
VP8_MC_OPT(pixels16, armv6);
VP8_EPEL(8);
VP8_MC(pixels8);
VP8_MC_OPT(pixels8, armv6);
VP8_EPEL(4);
VP8_MC_OPT(pixels4, armv6);
VP8_MC(bilin16_h);
VP8_MC(bilin16_v);
VP8_MC(bilin16_hv);
VP8_MC(bilin8_h);
VP8_MC(bilin8_v);
VP8_MC(bilin8_hv);
VP8_MC(bilin4_h);
VP8_MC(bilin4_v);
VP8_MC(bilin4_hv);
#define VP8_V6_MC(n) \
void ff_put_vp8_##n##_armv6(uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int w, int h, int mxy)
VP8_V6_MC(epel_v6);
VP8_V6_MC(epel_h6);
VP8_V6_MC(epel_v4);
VP8_V6_MC(epel_h4);
VP8_V6_MC(bilin_v);
VP8_V6_MC(bilin_h);
#define VP8_EPEL_HV(SIZE, TAPNUMX, TAPNUMY, NAME, HNAME, VNAME, MAXHEIGHT) \
static void ff_put_vp8_##NAME##SIZE##_##HNAME##VNAME##_armv6( \
uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int h, int mx, int my) \
{ \
DECLARE_ALIGNED(4, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \
uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \
src -= srcstride * (TAPNUMY / 2 - 1); \
ff_put_vp8_ ## NAME ## _ ## HNAME ## _armv6(tmp, SIZE, src, srcstride, \
SIZE, h + TAPNUMY - 1, mx); \
ff_put_vp8_ ## NAME ## _ ## VNAME ## _armv6(dst, dststride, tmpptr, SIZE, \
SIZE, h, my); \
}
VP8_EPEL_HV(16, 6, 6, epel, h6, v6, 16);
VP8_EPEL_HV(16, 2, 2, bilin, h, v, 16);
VP8_EPEL_HV(8, 6, 6, epel, h6, v6, 16);
VP8_EPEL_HV(8, 4, 6, epel, h4, v6, 16);
VP8_EPEL_HV(8, 6, 4, epel, h6, v4, 16);
VP8_EPEL_HV(8, 4, 4, epel, h4, v4, 16);
VP8_EPEL_HV(8, 2, 2, bilin, h, v, 16);
VP8_EPEL_HV(4, 6, 6, epel, h6, v6, 8);
VP8_EPEL_HV(4, 4, 6, epel, h4, v6, 8);
VP8_EPEL_HV(4, 6, 4, epel, h6, v4, 8);
VP8_EPEL_HV(4, 4, 4, epel, h4, v4, 8);
VP8_EPEL_HV(4, 2, 2, bilin, h, v, 8);
extern void put_vp8_epel4_v6_c(uint8_t *dst, int d, uint8_t *src, int s, int h, int mx, int my);
#undef printf
#define VP8_EPEL_H_OR_V(SIZE, NAME, HV) \
static void ff_put_vp8_##NAME##SIZE##_##HV##_armv6( \
uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int h, int mx, int my) \
{ \
ff_put_vp8_## NAME ## _ ## HV ## _armv6(dst, dststride, src, srcstride, \
SIZE, h, mx | my); \
}
VP8_EPEL_H_OR_V(4, epel, h6);
VP8_EPEL_H_OR_V(4, epel, h4);
VP8_EPEL_H_OR_V(4, epel, v6);
VP8_EPEL_H_OR_V(4, epel, v4);
VP8_EPEL_H_OR_V(4, bilin, v);
VP8_EPEL_H_OR_V(4, bilin, h);
VP8_EPEL_H_OR_V(8, epel, h6);
VP8_EPEL_H_OR_V(8, epel, h4);
VP8_EPEL_H_OR_V(8, epel, v6);
VP8_EPEL_H_OR_V(8, epel, v4);
VP8_EPEL_H_OR_V(8, bilin, v);
VP8_EPEL_H_OR_V(8, bilin, h);
VP8_EPEL_H_OR_V(16, epel, h6);
VP8_EPEL_H_OR_V(16, epel, v6);
VP8_EPEL_H_OR_V(16, bilin, v);
VP8_EPEL_H_OR_V(16, bilin, h);
av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp)
{
#define set_func_ptrs(opt) \
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_##opt; \
dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_armv6; \
\
dsp->vp8_idct_add = ff_vp8_idct_add_##opt; \
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_##opt; \
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_##opt; \
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_##opt; \
\
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_##opt; \
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_##opt; \
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_##opt; \
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_##opt; \
\
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_##opt; \
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_##opt; \
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_##opt; \
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_##opt; \
\
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_##opt; \
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_##opt; \
\
dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_##opt; \
\
dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_##opt; \
\
dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_##opt
if (HAVE_NEON) {
set_func_ptrs(neon);
} else if (HAVE_ARMV6) {
set_func_ptrs(armv6);
}
}
|
