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1 | /* |
2 | * VP8 DSP functions x86-optimized | |
3 | * Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com> | |
4 | * Copyright (c) 2010 Fiona Glaser <fiona@x264.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/vp8dsp.h" | |
29 | ||
30 | #if HAVE_YASM | |
31 | ||
32 | /* | |
33 | * MC functions | |
34 | */ | |
35 | void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
36 | uint8_t *src, ptrdiff_t srcstride, | |
37 | int height, int mx, int my); | |
38 | void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
39 | uint8_t *src, ptrdiff_t srcstride, | |
40 | int height, int mx, int my); | |
41 | void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
42 | uint8_t *src, ptrdiff_t srcstride, | |
43 | int height, int mx, int my); | |
44 | void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
45 | uint8_t *src, ptrdiff_t srcstride, | |
46 | int height, int mx, int my); | |
47 | ||
48 | void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
49 | uint8_t *src, ptrdiff_t srcstride, | |
50 | int height, int mx, int my); | |
51 | void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
52 | uint8_t *src, ptrdiff_t srcstride, | |
53 | int height, int mx, int my); | |
54 | void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
55 | uint8_t *src, ptrdiff_t srcstride, | |
56 | int height, int mx, int my); | |
57 | void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
58 | uint8_t *src, ptrdiff_t srcstride, | |
59 | int height, int mx, int my); | |
60 | ||
61 | void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
62 | uint8_t *src, ptrdiff_t srcstride, | |
63 | int height, int mx, int my); | |
64 | void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
65 | uint8_t *src, ptrdiff_t srcstride, | |
66 | int height, int mx, int my); | |
67 | void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
68 | uint8_t *src, ptrdiff_t srcstride, | |
69 | int height, int mx, int my); | |
70 | void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
71 | uint8_t *src, ptrdiff_t srcstride, | |
72 | int height, int mx, int my); | |
73 | void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
74 | uint8_t *src, ptrdiff_t srcstride, | |
75 | int height, int mx, int my); | |
76 | void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
77 | uint8_t *src, ptrdiff_t srcstride, | |
78 | int height, int mx, int my); | |
79 | void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
80 | uint8_t *src, ptrdiff_t srcstride, | |
81 | int height, int mx, int my); | |
82 | void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
83 | uint8_t *src, ptrdiff_t srcstride, | |
84 | int height, int mx, int my); | |
85 | ||
86 | void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
87 | uint8_t *src, ptrdiff_t srcstride, | |
88 | int height, int mx, int my); | |
89 | void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
90 | uint8_t *src, ptrdiff_t srcstride, | |
91 | int height, int mx, int my); | |
92 | void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
93 | uint8_t *src, ptrdiff_t srcstride, | |
94 | int height, int mx, int my); | |
95 | void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
96 | uint8_t *src, ptrdiff_t srcstride, | |
97 | int height, int mx, int my); | |
98 | ||
99 | void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, ptrdiff_t dststride, | |
100 | uint8_t *src, ptrdiff_t srcstride, | |
101 | int height, int mx, int my); | |
102 | void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, ptrdiff_t dststride, | |
103 | uint8_t *src, ptrdiff_t srcstride, | |
104 | int height, int mx, int my); | |
105 | void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
106 | uint8_t *src, ptrdiff_t srcstride, | |
107 | int height, int mx, int my); | |
108 | void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, ptrdiff_t dststride, | |
109 | uint8_t *src, ptrdiff_t srcstride, | |
110 | int height, int mx, int my); | |
111 | ||
112 | ||
113 | void ff_put_vp8_pixels8_mmx (uint8_t *dst, ptrdiff_t dststride, | |
114 | uint8_t *src, ptrdiff_t srcstride, | |
115 | int height, int mx, int my); | |
116 | void ff_put_vp8_pixels16_mmx(uint8_t *dst, ptrdiff_t dststride, | |
117 | uint8_t *src, ptrdiff_t srcstride, | |
118 | int height, int mx, int my); | |
119 | void ff_put_vp8_pixels16_sse(uint8_t *dst, ptrdiff_t dststride, | |
120 | uint8_t *src, ptrdiff_t srcstride, | |
121 | int height, int mx, int my); | |
122 | ||
123 | #define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \ | |
124 | static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \ | |
125 | uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ | |
126 | ptrdiff_t srcstride, int height, int mx, int my) \ | |
127 | { \ | |
128 | ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ | |
129 | dst, dststride, src, srcstride, height, mx, my); \ | |
130 | ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ | |
131 | dst + 8, dststride, src + 8, srcstride, height, mx, my); \ | |
132 | } | |
133 | #define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \ | |
134 | static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \ | |
135 | uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ | |
136 | ptrdiff_t srcstride, int height, int mx, int my) \ | |
137 | { \ | |
138 | ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ | |
139 | dst, dststride, src, srcstride, height, mx, my); \ | |
140 | ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \ | |
141 | dst + 4, dststride, src + 4, srcstride, height, mx, my); \ | |
142 | } | |
143 | ||
144 | #if ARCH_X86_32 | |
145 | TAP_W8 (mmxext, epel, h4) | |
146 | TAP_W8 (mmxext, epel, h6) | |
147 | TAP_W16(mmxext, epel, h6) | |
148 | TAP_W8 (mmxext, epel, v4) | |
149 | TAP_W8 (mmxext, epel, v6) | |
150 | TAP_W16(mmxext, epel, v6) | |
151 | TAP_W8 (mmxext, bilinear, h) | |
152 | TAP_W16(mmxext, bilinear, h) | |
153 | TAP_W8 (mmxext, bilinear, v) | |
154 | TAP_W16(mmxext, bilinear, v) | |
155 | #endif | |
156 | ||
157 | TAP_W16(sse2, epel, h6) | |
158 | TAP_W16(sse2, epel, v6) | |
159 | TAP_W16(sse2, bilinear, h) | |
160 | TAP_W16(sse2, bilinear, v) | |
161 | ||
162 | TAP_W16(ssse3, epel, h6) | |
163 | TAP_W16(ssse3, epel, v6) | |
164 | TAP_W16(ssse3, bilinear, h) | |
165 | TAP_W16(ssse3, bilinear, v) | |
166 | ||
167 | #define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \ | |
168 | static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \ | |
169 | uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ | |
170 | ptrdiff_t srcstride, int height, int mx, int my) \ | |
171 | { \ | |
172 | DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \ | |
173 | uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \ | |
174 | src -= srcstride * (TAPNUMY / 2 - 1); \ | |
175 | ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \ | |
176 | tmp, SIZE, src, srcstride, height + TAPNUMY - 1, mx, my); \ | |
177 | ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \ | |
178 | dst, dststride, tmpptr, SIZE, height, mx, my); \ | |
179 | } | |
180 | ||
181 | #if ARCH_X86_32 | |
182 | #define HVTAPMMX(x, y) \ | |
183 | HVTAP(mmxext, 8, x, y, 4, 8) \ | |
184 | HVTAP(mmxext, 8, x, y, 8, 16) | |
185 | ||
186 | HVTAP(mmxext, 8, 6, 6, 16, 16) | |
187 | #else | |
188 | #define HVTAPMMX(x, y) \ | |
189 | HVTAP(mmxext, 8, x, y, 4, 8) | |
190 | #endif | |
191 | ||
192 | HVTAPMMX(4, 4) | |
193 | HVTAPMMX(4, 6) | |
194 | HVTAPMMX(6, 4) | |
195 | HVTAPMMX(6, 6) | |
196 | ||
197 | #define HVTAPSSE2(x, y, w) \ | |
198 | HVTAP(sse2, 16, x, y, w, 16) \ | |
199 | HVTAP(ssse3, 16, x, y, w, 16) | |
200 | ||
201 | HVTAPSSE2(4, 4, 8) | |
202 | HVTAPSSE2(4, 6, 8) | |
203 | HVTAPSSE2(6, 4, 8) | |
204 | HVTAPSSE2(6, 6, 8) | |
205 | HVTAPSSE2(6, 6, 16) | |
206 | ||
207 | HVTAP(ssse3, 16, 4, 4, 4, 8) | |
208 | HVTAP(ssse3, 16, 4, 6, 4, 8) | |
209 | HVTAP(ssse3, 16, 6, 4, 4, 8) | |
210 | HVTAP(ssse3, 16, 6, 6, 4, 8) | |
211 | ||
212 | #define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \ | |
213 | static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \ | |
214 | uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \ | |
215 | ptrdiff_t srcstride, int height, int mx, int my) \ | |
216 | { \ | |
217 | DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + 2)]; \ | |
218 | ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \ | |
219 | tmp, SIZE, src, srcstride, height + 1, mx, my); \ | |
220 | ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \ | |
221 | dst, dststride, tmp, SIZE, height, mx, my); \ | |
222 | } | |
223 | ||
224 | HVBILIN(mmxext, 8, 4, 8) | |
225 | #if ARCH_X86_32 | |
226 | HVBILIN(mmxext, 8, 8, 16) | |
227 | HVBILIN(mmxext, 8, 16, 16) | |
228 | #endif | |
229 | HVBILIN(sse2, 8, 8, 16) | |
230 | HVBILIN(sse2, 8, 16, 16) | |
231 | HVBILIN(ssse3, 8, 4, 8) | |
232 | HVBILIN(ssse3, 8, 8, 16) | |
233 | HVBILIN(ssse3, 8, 16, 16) | |
234 | ||
235 | void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16], | |
236 | ptrdiff_t stride); | |
237 | void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16], | |
238 | ptrdiff_t stride); | |
239 | void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16], | |
240 | ptrdiff_t stride); | |
241 | void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16], | |
242 | ptrdiff_t stride); | |
243 | void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16], | |
244 | ptrdiff_t stride); | |
245 | void ff_vp8_luma_dc_wht_mmx(int16_t block[4][4][16], int16_t dc[16]); | |
246 | void ff_vp8_luma_dc_wht_sse(int16_t block[4][4][16], int16_t dc[16]); | |
247 | void ff_vp8_idct_add_mmx(uint8_t *dst, int16_t block[16], ptrdiff_t stride); | |
248 | void ff_vp8_idct_add_sse(uint8_t *dst, int16_t block[16], ptrdiff_t stride); | |
249 | ||
250 | #define DECLARE_LOOP_FILTER(NAME) \ | |
251 | void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \ | |
252 | ptrdiff_t stride, \ | |
253 | int flim); \ | |
254 | void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \ | |
255 | ptrdiff_t stride, \ | |
256 | int flim); \ | |
257 | void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ | |
258 | ptrdiff_t stride, \ | |
259 | int e, int i, int hvt); \ | |
260 | void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \ | |
261 | ptrdiff_t stride, \ | |
262 | int e, int i, int hvt); \ | |
263 | void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ | |
264 | uint8_t *dstV, \ | |
265 | ptrdiff_t s, \ | |
266 | int e, int i, int hvt); \ | |
267 | void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \ | |
268 | uint8_t *dstV, \ | |
269 | ptrdiff_t s, \ | |
270 | int e, int i, int hvt); \ | |
271 | void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ | |
272 | ptrdiff_t stride, \ | |
273 | int e, int i, int hvt); \ | |
274 | void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \ | |
275 | ptrdiff_t stride, \ | |
276 | int e, int i, int hvt); \ | |
277 | void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ | |
278 | uint8_t *dstV, \ | |
279 | ptrdiff_t s, \ | |
280 | int e, int i, int hvt); \ | |
281 | void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \ | |
282 | uint8_t *dstV, \ | |
283 | ptrdiff_t s, \ | |
284 | int e, int i, int hvt); | |
285 | ||
286 | DECLARE_LOOP_FILTER(mmx) | |
287 | DECLARE_LOOP_FILTER(mmxext) | |
288 | DECLARE_LOOP_FILTER(sse2) | |
289 | DECLARE_LOOP_FILTER(ssse3) | |
290 | DECLARE_LOOP_FILTER(sse4) | |
291 | ||
292 | #endif /* HAVE_YASM */ | |
293 | ||
294 | #define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \ | |
295 | c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \ | |
296 | c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \ | |
297 | c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT | |
298 | ||
299 | #define VP8_MC_FUNC(IDX, SIZE, OPT) \ | |
300 | c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \ | |
301 | c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \ | |
302 | c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \ | |
303 | c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \ | |
304 | c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \ | |
305 | VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) | |
306 | ||
307 | #define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \ | |
308 | c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ | |
309 | c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \ | |
310 | c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ | |
311 | c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ | |
312 | c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ | |
313 | c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \ | |
314 | c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \ | |
315 | c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT | |
316 | ||
317 | ||
318 | av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c) | |
319 | { | |
320 | #if HAVE_YASM | |
321 | int cpu_flags = av_get_cpu_flags(); | |
322 | ||
323 | if (EXTERNAL_MMX(cpu_flags)) { | |
324 | #if ARCH_X86_32 | |
325 | c->put_vp8_epel_pixels_tab[0][0][0] = | |
326 | c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx; | |
327 | #endif | |
328 | c->put_vp8_epel_pixels_tab[1][0][0] = | |
329 | c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx; | |
330 | } | |
331 | ||
332 | /* note that 4-tap width=16 functions are missing because w=16 | |
333 | * is only used for luma, and luma is always a copy or sixtap. */ | |
334 | if (EXTERNAL_MMXEXT(cpu_flags)) { | |
335 | VP8_MC_FUNC(2, 4, mmxext); | |
336 | VP8_BILINEAR_MC_FUNC(2, 4, mmxext); | |
337 | #if ARCH_X86_32 | |
338 | VP8_LUMA_MC_FUNC(0, 16, mmxext); | |
339 | VP8_MC_FUNC(1, 8, mmxext); | |
340 | VP8_BILINEAR_MC_FUNC(0, 16, mmxext); | |
341 | VP8_BILINEAR_MC_FUNC(1, 8, mmxext); | |
342 | #endif | |
343 | } | |
344 | ||
345 | if (EXTERNAL_SSE(cpu_flags)) { | |
346 | c->put_vp8_epel_pixels_tab[0][0][0] = | |
347 | c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse; | |
348 | } | |
349 | ||
350 | if (HAVE_SSE2_EXTERNAL && cpu_flags & (AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_SSE2SLOW)) { | |
351 | VP8_LUMA_MC_FUNC(0, 16, sse2); | |
352 | VP8_MC_FUNC(1, 8, sse2); | |
353 | VP8_BILINEAR_MC_FUNC(0, 16, sse2); | |
354 | VP8_BILINEAR_MC_FUNC(1, 8, sse2); | |
355 | } | |
356 | ||
357 | if (EXTERNAL_SSSE3(cpu_flags)) { | |
358 | VP8_LUMA_MC_FUNC(0, 16, ssse3); | |
359 | VP8_MC_FUNC(1, 8, ssse3); | |
360 | VP8_MC_FUNC(2, 4, ssse3); | |
361 | VP8_BILINEAR_MC_FUNC(0, 16, ssse3); | |
362 | VP8_BILINEAR_MC_FUNC(1, 8, ssse3); | |
363 | VP8_BILINEAR_MC_FUNC(2, 4, ssse3); | |
364 | } | |
365 | #endif /* HAVE_YASM */ | |
366 | } | |
367 | ||
368 | av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c) | |
369 | { | |
370 | #if HAVE_YASM | |
371 | int cpu_flags = av_get_cpu_flags(); | |
372 | ||
373 | if (EXTERNAL_MMX(cpu_flags)) { | |
374 | c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx; | |
375 | c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx; | |
376 | #if ARCH_X86_32 | |
377 | c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmx; | |
378 | c->vp8_idct_add = ff_vp8_idct_add_mmx; | |
379 | c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmx; | |
380 | ||
381 | c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx; | |
382 | c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx; | |
383 | ||
384 | c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmx; | |
385 | c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmx; | |
386 | c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmx; | |
387 | c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmx; | |
388 | ||
389 | c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmx; | |
390 | c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmx; | |
391 | c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmx; | |
392 | c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmx; | |
393 | #endif | |
394 | } | |
395 | ||
396 | /* note that 4-tap width=16 functions are missing because w=16 | |
397 | * is only used for luma, and luma is always a copy or sixtap. */ | |
398 | if (EXTERNAL_MMXEXT(cpu_flags)) { | |
399 | #if ARCH_X86_32 | |
400 | c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext; | |
401 | c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext; | |
402 | ||
403 | c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmxext; | |
404 | c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmxext; | |
405 | c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmxext; | |
406 | c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmxext; | |
407 | ||
408 | c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmxext; | |
409 | c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmxext; | |
410 | c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmxext; | |
411 | c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmxext; | |
412 | #endif | |
413 | } | |
414 | ||
415 | if (EXTERNAL_SSE(cpu_flags)) { | |
416 | c->vp8_idct_add = ff_vp8_idct_add_sse; | |
417 | c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse; | |
418 | } | |
419 | ||
420 | if (HAVE_SSE2_EXTERNAL && cpu_flags & (AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_SSE2SLOW)) { | |
421 | c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2; | |
422 | ||
423 | c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2; | |
424 | c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2; | |
425 | ||
426 | c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_sse2; | |
427 | c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_sse2; | |
428 | } | |
429 | ||
430 | if (EXTERNAL_SSE2(cpu_flags)) { | |
431 | c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2; | |
432 | ||
433 | c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2; | |
434 | ||
435 | c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2; | |
436 | c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2; | |
437 | ||
438 | c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse2; | |
439 | c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse2; | |
440 | } | |
441 | ||
442 | if (EXTERNAL_SSSE3(cpu_flags)) { | |
443 | c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3; | |
444 | c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3; | |
445 | ||
446 | c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3; | |
447 | c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3; | |
448 | c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3; | |
449 | c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3; | |
450 | ||
451 | c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_ssse3; | |
452 | c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_ssse3; | |
453 | c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_ssse3; | |
454 | c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_ssse3; | |
455 | } | |
456 | ||
457 | if (EXTERNAL_SSE4(cpu_flags)) { | |
458 | c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4; | |
459 | ||
460 | c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse4; | |
461 | c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4; | |
462 | c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4; | |
463 | } | |
464 | #endif /* HAVE_YASM */ | |
465 | } |