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vp9dsp_init.c
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1 /*
2  * VP9 SIMD optimizations
3  *
4  * Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail com>
5  *
6  * This file is part of FFmpeg.
7  *
8  * FFmpeg is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * FFmpeg is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with FFmpeg; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21  */
22 
23 #include "libavutil/attributes.h"
24 #include "libavutil/cpu.h"
25 #include "libavutil/mem.h"
26 #include "libavutil/x86/asm.h"
27 #include "libavutil/x86/cpu.h"
28 #include "libavcodec/vp9dsp.h"
29 
30 #if HAVE_YASM
31 
32 #define fpel_func(avg, sz, opt) \
33 void ff_vp9_##avg##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
34  const uint8_t *src, ptrdiff_t src_stride, \
35  int h, int mx, int my)
36 fpel_func(put, 4, mmx);
37 fpel_func(put, 8, mmx);
38 fpel_func(put, 16, sse);
39 fpel_func(put, 32, sse);
40 fpel_func(put, 64, sse);
41 fpel_func(avg, 4, mmxext);
42 fpel_func(avg, 8, mmxext);
43 fpel_func(avg, 16, sse2);
44 fpel_func(avg, 32, sse2);
45 fpel_func(avg, 64, sse2);
46 fpel_func(put, 32, avx);
47 fpel_func(put, 64, avx);
48 fpel_func(avg, 32, avx2);
49 fpel_func(avg, 64, avx2);
50 #undef fpel_func
51 
52 #define mc_func(avg, sz, dir, opt, type, f_sz) \
53 void ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
54  const uint8_t *src, ptrdiff_t src_stride, \
55  int h, const type (*filter)[f_sz])
56 #define mc_funcs(sz, opt, type, fsz) \
57 mc_func(put, sz, h, opt, type, fsz); \
58 mc_func(avg, sz, h, opt, type, fsz); \
59 mc_func(put, sz, v, opt, type, fsz); \
60 mc_func(avg, sz, v, opt, type, fsz)
61 
62 mc_funcs(4, mmxext, int16_t, 8);
63 mc_funcs(8, sse2, int16_t, 8);
64 mc_funcs(4, ssse3, int8_t, 32);
65 mc_funcs(8, ssse3, int8_t, 32);
66 #if ARCH_X86_64
67 mc_funcs(16, ssse3, int8_t, 32);
68 mc_funcs(32, avx2, int8_t, 32);
69 #endif
70 
71 #undef mc_funcs
72 #undef mc_func
73 
74 #define mc_rep_func(avg, sz, hsz, dir, opt, type, f_sz) \
75 static av_always_inline void \
76 ff_vp9_##avg##_8tap_1d_##dir##_##sz##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
77  const uint8_t *src, ptrdiff_t src_stride, \
78  int h, const type (*filter)[f_sz]) \
79 { \
80  ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##opt(dst, dst_stride, src, \
81  src_stride, h, filter); \
82  ff_vp9_##avg##_8tap_1d_##dir##_##hsz##_##opt(dst + hsz, dst_stride, src + hsz, \
83  src_stride, h, filter); \
84 }
85 
86 #define mc_rep_funcs(sz, hsz, opt, type, fsz) \
87 mc_rep_func(put, sz, hsz, h, opt, type, fsz); \
88 mc_rep_func(avg, sz, hsz, h, opt, type, fsz); \
89 mc_rep_func(put, sz, hsz, v, opt, type, fsz); \
90 mc_rep_func(avg, sz, hsz, v, opt, type, fsz)
91 
92 mc_rep_funcs(16, 8, sse2, int16_t, 8);
93 #if ARCH_X86_32
94 mc_rep_funcs(16, 8, ssse3, int8_t, 32);
95 #endif
96 mc_rep_funcs(32, 16, sse2, int16_t, 8);
97 mc_rep_funcs(32, 16, ssse3, int8_t, 32);
98 mc_rep_funcs(64, 32, sse2, int16_t, 8);
99 mc_rep_funcs(64, 32, ssse3, int8_t, 32);
100 #if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
101 mc_rep_funcs(64, 32, avx2, int8_t, 32);
102 #endif
103 
104 #undef mc_rep_funcs
105 #undef mc_rep_func
106 
107 extern const int8_t ff_filters_ssse3[3][15][4][32];
108 extern const int16_t ff_filters_sse2[3][15][8][8];
109 
110 #define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, opt) \
111 static void op##_8tap_##fname##_##sz##hv_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
112  const uint8_t *src, ptrdiff_t src_stride, \
113  int h, int mx, int my) \
114 { \
115  LOCAL_ALIGNED_##align(uint8_t, temp, [71 * 64]); \
116  ff_vp9_put_8tap_1d_h_##sz##_##opt(temp, 64, src - 3 * src_stride, src_stride, \
117  h + 7, ff_filters_##f_opt[f][mx - 1]); \
118  ff_vp9_##op##_8tap_1d_v_##sz##_##opt(dst, dst_stride, temp + 3 * 64, 64, \
119  h, ff_filters_##f_opt[f][my - 1]); \
120 }
121 
122 #define filters_8tap_2d_fn(op, sz, align, opt, f_opt) \
123 filter_8tap_2d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, align, opt) \
124 filter_8tap_2d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, align, opt) \
125 filter_8tap_2d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, align, opt)
126 
127 #define filters_8tap_2d_fn2(op, align, opt4, opt8, f_opt) \
128 filters_8tap_2d_fn(op, 64, align, opt8, f_opt) \
129 filters_8tap_2d_fn(op, 32, align, opt8, f_opt) \
130 filters_8tap_2d_fn(op, 16, align, opt8, f_opt) \
131 filters_8tap_2d_fn(op, 8, align, opt8, f_opt) \
132 filters_8tap_2d_fn(op, 4, align, opt4, f_opt)
133 
134 filters_8tap_2d_fn2(put, 16, mmxext, sse2, sse2)
135 filters_8tap_2d_fn2(avg, 16, mmxext, sse2, sse2)
136 filters_8tap_2d_fn2(put, 16, ssse3, ssse3, ssse3)
137 filters_8tap_2d_fn2(avg, 16, ssse3, ssse3, ssse3)
138 #if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
139 filters_8tap_2d_fn(put, 64, 32, avx2, ssse3)
140 filters_8tap_2d_fn(put, 32, 32, avx2, ssse3)
141 filters_8tap_2d_fn(avg, 64, 32, avx2, ssse3)
142 filters_8tap_2d_fn(avg, 32, 32, avx2, ssse3)
143 #endif
144 
145 #undef filters_8tap_2d_fn2
146 #undef filters_8tap_2d_fn
147 #undef filter_8tap_2d_fn
148 
149 #define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, opt) \
150 static void op##_8tap_##fname##_##sz##dir##_##opt(uint8_t *dst, ptrdiff_t dst_stride, \
151  const uint8_t *src, ptrdiff_t src_stride, \
152  int h, int mx, int my) \
153 { \
154  ff_vp9_##op##_8tap_1d_##dir##_##sz##_##opt(dst, dst_stride, src, src_stride, \
155  h, ff_filters_##f_opt[f][dvar - 1]); \
156 }
157 
158 #define filters_8tap_1d_fn(op, sz, dir, dvar, opt, f_opt) \
159 filter_8tap_1d_fn(op, sz, FILTER_8TAP_REGULAR, f_opt, regular, dir, dvar, opt) \
160 filter_8tap_1d_fn(op, sz, FILTER_8TAP_SHARP, f_opt, sharp, dir, dvar, opt) \
161 filter_8tap_1d_fn(op, sz, FILTER_8TAP_SMOOTH, f_opt, smooth, dir, dvar, opt)
162 
163 #define filters_8tap_1d_fn2(op, sz, opt, f_opt) \
164 filters_8tap_1d_fn(op, sz, h, mx, opt, f_opt) \
165 filters_8tap_1d_fn(op, sz, v, my, opt, f_opt)
166 
167 #define filters_8tap_1d_fn3(op, opt4, opt8, f_opt) \
168 filters_8tap_1d_fn2(op, 64, opt8, f_opt) \
169 filters_8tap_1d_fn2(op, 32, opt8, f_opt) \
170 filters_8tap_1d_fn2(op, 16, opt8, f_opt) \
171 filters_8tap_1d_fn2(op, 8, opt8, f_opt) \
172 filters_8tap_1d_fn2(op, 4, opt4, f_opt)
173 
174 filters_8tap_1d_fn3(put, mmxext, sse2, sse2)
175 filters_8tap_1d_fn3(avg, mmxext, sse2, sse2)
176 filters_8tap_1d_fn3(put, ssse3, ssse3, ssse3)
177 filters_8tap_1d_fn3(avg, ssse3, ssse3, ssse3)
178 #if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
179 filters_8tap_1d_fn2(put, 64, avx2, ssse3)
180 filters_8tap_1d_fn2(put, 32, avx2, ssse3)
181 filters_8tap_1d_fn2(avg, 64, avx2, ssse3)
182 filters_8tap_1d_fn2(avg, 32, avx2, ssse3)
183 #endif
184 
185 #undef filters_8tap_1d_fn
186 #undef filters_8tap_1d_fn2
187 #undef filters_8tap_1d_fn3
188 #undef filter_8tap_1d_fn
189 
190 #define itxfm_func(typea, typeb, size, opt) \
191 void ff_vp9_##typea##_##typeb##_##size##x##size##_add_##opt(uint8_t *dst, ptrdiff_t stride, \
192  int16_t *block, int eob)
193 #define itxfm_funcs(size, opt) \
194 itxfm_func(idct, idct, size, opt); \
195 itxfm_func(iadst, idct, size, opt); \
196 itxfm_func(idct, iadst, size, opt); \
197 itxfm_func(iadst, iadst, size, opt)
198 
199 itxfm_func(idct, idct, 4, mmxext);
200 itxfm_func(idct, iadst, 4, sse2);
201 itxfm_func(iadst, idct, 4, sse2);
202 itxfm_func(iadst, iadst, 4, sse2);
203 itxfm_funcs(4, ssse3);
204 itxfm_funcs(8, sse2);
205 itxfm_funcs(8, ssse3);
206 itxfm_funcs(8, avx);
207 itxfm_funcs(16, sse2);
208 itxfm_funcs(16, ssse3);
209 itxfm_funcs(16, avx);
210 itxfm_func(idct, idct, 32, sse2);
211 itxfm_func(idct, idct, 32, ssse3);
212 itxfm_func(idct, idct, 32, avx);
213 itxfm_func(iwht, iwht, 4, mmx);
214 
215 #undef itxfm_func
216 #undef itxfm_funcs
217 
218 #define lpf_funcs(size1, size2, opt) \
219 void ff_vp9_loop_filter_v_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \
220  int E, int I, int H); \
221 void ff_vp9_loop_filter_h_##size1##_##size2##_##opt(uint8_t *dst, ptrdiff_t stride, \
222  int E, int I, int H)
223 
224 lpf_funcs(16, 16, sse2);
225 lpf_funcs(16, 16, ssse3);
226 lpf_funcs(16, 16, avx);
227 lpf_funcs(44, 16, sse2);
228 lpf_funcs(44, 16, ssse3);
229 lpf_funcs(44, 16, avx);
230 lpf_funcs(84, 16, sse2);
231 lpf_funcs(84, 16, ssse3);
232 lpf_funcs(84, 16, avx);
233 lpf_funcs(48, 16, sse2);
234 lpf_funcs(48, 16, ssse3);
235 lpf_funcs(48, 16, avx);
236 lpf_funcs(88, 16, sse2);
237 lpf_funcs(88, 16, ssse3);
238 lpf_funcs(88, 16, avx);
239 
240 #undef lpf_funcs
241 
242 #define ipred_func(size, type, opt) \
243 void ff_vp9_ipred_##type##_##size##x##size##_##opt(uint8_t *dst, ptrdiff_t stride, \
244  const uint8_t *l, const uint8_t *a)
245 
246 ipred_func(8, v, mmx);
247 
248 #define ipred_dc_funcs(size, opt) \
249 ipred_func(size, dc, opt); \
250 ipred_func(size, dc_left, opt); \
251 ipred_func(size, dc_top, opt)
252 
253 ipred_dc_funcs(4, mmxext);
254 ipred_dc_funcs(8, mmxext);
255 
256 #define ipred_dir_tm_funcs(size, opt) \
257 ipred_func(size, tm, opt); \
258 ipred_func(size, dl, opt); \
259 ipred_func(size, dr, opt); \
260 ipred_func(size, hd, opt); \
261 ipred_func(size, hu, opt); \
262 ipred_func(size, vl, opt); \
263 ipred_func(size, vr, opt)
264 
265 ipred_dir_tm_funcs(4, mmxext);
266 
267 ipred_func(16, v, sse);
268 ipred_func(32, v, sse);
269 
270 ipred_dc_funcs(16, sse2);
271 ipred_dc_funcs(32, sse2);
272 
273 #define ipred_dir_tm_h_funcs(size, opt) \
274 ipred_dir_tm_funcs(size, opt); \
275 ipred_func(size, h, opt)
276 
277 ipred_dir_tm_h_funcs(8, sse2);
278 ipred_dir_tm_h_funcs(16, sse2);
279 ipred_dir_tm_h_funcs(32, sse2);
280 
281 ipred_func(4, h, sse2);
282 
283 #define ipred_all_funcs(size, opt) \
284 ipred_dc_funcs(size, opt); \
285 ipred_dir_tm_h_funcs(size, opt)
286 
287 // FIXME hd/vl_4x4_ssse3 does not exist
288 ipred_all_funcs(4, ssse3);
289 ipred_all_funcs(8, ssse3);
290 ipred_all_funcs(16, ssse3);
291 ipred_all_funcs(32, ssse3);
292 
293 ipred_dir_tm_h_funcs(8, avx);
294 ipred_dir_tm_h_funcs(16, avx);
295 ipred_dir_tm_h_funcs(32, avx);
296 
297 ipred_func(32, v, avx);
298 
299 ipred_dc_funcs(32, avx2);
300 ipred_func(32, h, avx2);
301 ipred_func(32, tm, avx2);
302 
303 #undef ipred_func
304 #undef ipred_dir_tm_h_funcs
305 #undef ipred_dir_tm_funcs
306 #undef ipred_dc_funcs
307 
308 #endif /* HAVE_YASM */
309 
310 av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp)
311 {
312 #if HAVE_YASM
313  int cpu_flags;
314  if (bpp != 8) return;
315 
316  cpu_flags = av_get_cpu_flags();
317 
318 #define init_fpel(idx1, idx2, sz, type, opt) \
319  dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
320  dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
321  dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \
322  dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##_##opt
323 
324 #define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \
325  dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \
326  dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \
327  dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt
328 
329 #define init_subpel2(idx1, idx2, sz, type, opt) \
330  init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \
331  init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \
332  init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)
333 
334 #define init_subpel3_32_64(idx, type, opt) \
335  init_subpel2(0, idx, 64, type, opt); \
336  init_subpel2(1, idx, 32, type, opt)
337 
338 #define init_subpel3_8to64(idx, type, opt) \
339  init_subpel3_32_64(idx, type, opt); \
340  init_subpel2(2, idx, 16, type, opt); \
341  init_subpel2(3, idx, 8, type, opt)
342 
343 #define init_subpel3(idx, type, opt) \
344  init_subpel3_8to64(idx, type, opt); \
345  init_subpel2(4, idx, 4, type, opt)
346 
347 #define init_lpf(opt) do { \
348  dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \
349  dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \
350  dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \
351  dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \
352  dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \
353  dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \
354  dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \
355  dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \
356  dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \
357  dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \
358 } while (0)
359 
360 #define init_ipred(sz, opt, t, e) \
361  dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt
362 
363 #define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext
364 #define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext
365 #define init_dir_tm_ipred(sz, opt) do { \
366  init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \
367  init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \
368  init_ipred(sz, opt, hd, HOR_DOWN); \
369  init_ipred(sz, opt, vl, VERT_LEFT); \
370  init_ipred(sz, opt, hu, HOR_UP); \
371  init_ipred(sz, opt, tm, TM_VP8); \
372  init_ipred(sz, opt, vr, VERT_RIGHT); \
373 } while (0)
374 #define init_dir_tm_h_ipred(sz, opt) do { \
375  init_dir_tm_ipred(sz, opt); \
376  init_ipred(sz, opt, h, HOR); \
377 } while (0)
378 #define init_dc_ipred(sz, opt) do { \
379  init_ipred(sz, opt, dc, DC); \
380  init_ipred(sz, opt, dc_left, LEFT_DC); \
381  init_ipred(sz, opt, dc_top, TOP_DC); \
382 } while (0)
383 #define init_all_ipred(sz, opt) do { \
384  init_dc_ipred(sz, opt); \
385  init_dir_tm_h_ipred(sz, opt); \
386 } while (0)
387 
388  if (EXTERNAL_MMX(cpu_flags)) {
389  init_fpel(4, 0, 4, put, mmx);
390  init_fpel(3, 0, 8, put, mmx);
391  dsp->itxfm_add[4 /* lossless */][DCT_DCT] =
392  dsp->itxfm_add[4 /* lossless */][ADST_DCT] =
393  dsp->itxfm_add[4 /* lossless */][DCT_ADST] =
394  dsp->itxfm_add[4 /* lossless */][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;
395  init_ipred(8, mmx, v, VERT);
396  }
397 
398  if (EXTERNAL_MMXEXT(cpu_flags)) {
399  init_subpel2(4, 0, 4, put, mmxext);
400  init_subpel2(4, 1, 4, avg, mmxext);
401  init_fpel(4, 1, 4, avg, mmxext);
402  init_fpel(3, 1, 8, avg, mmxext);
403  dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;
404  init_dc_ipred(4, mmxext);
405  init_dc_ipred(8, mmxext);
406  init_dir_tm_ipred(4, mmxext);
407  }
408 
409  if (EXTERNAL_SSE(cpu_flags)) {
410  init_fpel(2, 0, 16, put, sse);
411  init_fpel(1, 0, 32, put, sse);
412  init_fpel(0, 0, 64, put, sse);
413  init_ipred(16, sse, v, VERT);
414  init_ipred(32, sse, v, VERT);
415  }
416 
417  if (EXTERNAL_SSE2(cpu_flags)) {
418  init_subpel3_8to64(0, put, sse2);
419  init_subpel3_8to64(1, avg, sse2);
420  init_fpel(2, 1, 16, avg, sse2);
421  init_fpel(1, 1, 32, avg, sse2);
422  init_fpel(0, 1, 64, avg, sse2);
423  init_lpf(sse2);
424  dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2;
425  dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2;
426  dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;
427  dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;
428  dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2;
429  dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2;
430  dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;
431  dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2;
432  dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2;
433  dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2;
434  dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;
435  dsp->itxfm_add[TX_32X32][ADST_ADST] =
436  dsp->itxfm_add[TX_32X32][ADST_DCT] =
437  dsp->itxfm_add[TX_32X32][DCT_ADST] =
438  dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;
439  init_dc_ipred(16, sse2);
440  init_dc_ipred(32, sse2);
441  init_dir_tm_h_ipred(8, sse2);
442  init_dir_tm_h_ipred(16, sse2);
443  init_dir_tm_h_ipred(32, sse2);
444  init_ipred(4, sse2, h, HOR);
445  }
446 
447  if (EXTERNAL_SSSE3(cpu_flags)) {
448  init_subpel3(0, put, ssse3);
449  init_subpel3(1, avg, ssse3);
450  dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;
451  dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3;
452  dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3;
453  dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;
454  dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;
455  dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3;
456  dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3;
457  dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;
458  dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3;
459  dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3;
460  dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3;
461  dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;
462  dsp->itxfm_add[TX_32X32][ADST_ADST] =
463  dsp->itxfm_add[TX_32X32][ADST_DCT] =
464  dsp->itxfm_add[TX_32X32][DCT_ADST] =
465  dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;
466  init_lpf(ssse3);
467  init_all_ipred(4, ssse3);
468  init_all_ipred(8, ssse3);
469  init_all_ipred(16, ssse3);
470  init_all_ipred(32, ssse3);
471  }
472 
473  if (EXTERNAL_AVX(cpu_flags)) {
474  dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;
475  dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx;
476  dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx;
477  dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;
478  dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;
479  dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx;
480  dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx;
481  dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;
482  dsp->itxfm_add[TX_32X32][ADST_ADST] =
483  dsp->itxfm_add[TX_32X32][ADST_DCT] =
484  dsp->itxfm_add[TX_32X32][DCT_ADST] =
485  dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;
486  init_lpf(avx);
487  init_dir_tm_h_ipred(8, avx);
488  init_dir_tm_h_ipred(16, avx);
489  init_dir_tm_h_ipred(32, avx);
490  }
491  if (EXTERNAL_AVX_FAST(cpu_flags)) {
492  init_fpel(1, 0, 32, put, avx);
493  init_fpel(0, 0, 64, put, avx);
494  init_ipred(32, avx, v, VERT);
495  }
496 
497  if (EXTERNAL_AVX2(cpu_flags)) {
498  init_fpel(1, 1, 32, avg, avx2);
499  init_fpel(0, 1, 64, avg, avx2);
500  if (ARCH_X86_64) {
501 #if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
502  init_subpel3_32_64(0, put, avx2);
503  init_subpel3_32_64(1, avg, avx2);
504 #endif
505  }
506  init_dc_ipred(32, avx2);
507  init_ipred(32, avx2, h, HOR);
508  init_ipred(32, avx2, tm, TM_VP8);
509  }
510 
511 #undef init_fpel
512 #undef init_subpel1
513 #undef init_subpel2
514 #undef init_subpel3
515 
516 #endif /* HAVE_YASM */
517 }
EXTERNAL_MMX
#define EXTERNAL_MMX(flags)
Definition: cpu.h:53
v
float v
Definition: avf_showspectrum.c:96
h
h
Definition: vp9dsp_template.c:2093
idct
static void idct(int16_t block[64])
Definition: 4xm.c:163
init_subpel3
#define init_subpel3(idx, type)
mem.h
memory handling functions
sse
static int sse(MpegEncContext *s, uint8_t *src1, uint8_t *src2, int w, int h, int stride)
Definition: mpegvideo_enc.c:2555
EXTERNAL_SSE
#define EXTERNAL_SSE(flags)
Definition: cpu.h:55
attributes.h
Macro definitions for various function/variable attributes.
TX_8X8
Definition: vp9.h:29
av_cold
#define av_cold
Definition: attributes.h:74
EXTERNAL_AVX_FAST
#define EXTERNAL_AVX_FAST(flags)
Definition: cpu.h:66
DCT_DCT
Definition: vp9.h:38
init_subpel2
#define init_subpel2(idx, idxh, idxv, dir, type)
EXTERNAL_SSE2
#define EXTERNAL_SSE2(flags)
Definition: cpu.h:56
TX_16X16
Definition: vp9.h:30
TX_4X4
Definition: vp9.h:28
init_fpel
#define init_fpel(idx1, idx2, sz, type)
DCT_ADST
Definition: vp9.h:39
mc_rep_funcs
#define mc_rep_funcs(name, bitd, step, W, opt)
Definition: hevcdsp_init.c:156
ADST_ADST
Definition: vp9.h:41
ff_vp9dsp_init_x86
av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp)
Definition: vp9dsp_init.c:310
EXTERNAL_SSSE3
#define EXTERNAL_SSSE3(flags)
Definition: cpu.h:62
av_get_cpu_flags
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
Definition: cpu.c:76
EXTERNAL_AVX2
#define EXTERNAL_AVX2(flags)
Definition: cpu.h:71
EXTERNAL_MMXEXT
#define EXTERNAL_MMXEXT(flags)
Definition: cpu.h:54
VP9DSPContext::itxfm_add
void(* itxfm_add[N_TXFM_SIZES+1][N_TXFM_TYPES])(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob)
Definition: vp9dsp.h:70
TX_32X32
Definition: vp9.h:31
ADST_DCT
Definition: vp9.h:40
EXTERNAL_AVX
#define EXTERNAL_AVX(flags)
Definition: cpu.h:65
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