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>
6 * This file is part of FFmpeg.
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.
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.
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
23 #include "libavutil/attributes.h"
24 #include "libavutil/cpu.h"
25 #include "libavutil/mem.h"
26 #include "libavutil/x86/cpu.h"
27 #include "libavcodec/vp8dsp.h"
34 void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, ptrdiff_t dststride,
35 uint8_t *src, ptrdiff_t srcstride,
36 int height, int mx, int my);
37 void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, ptrdiff_t dststride,
38 uint8_t *src, ptrdiff_t srcstride,
39 int height, int mx, int my);
40 void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, ptrdiff_t dststride,
41 uint8_t *src, ptrdiff_t srcstride,
42 int height, int mx, int my);
43 void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, ptrdiff_t dststride,
44 uint8_t *src, ptrdiff_t srcstride,
45 int height, int mx, int my);
47 void ff_put_vp8_epel8_h4_sse2 (uint8_t *dst, ptrdiff_t dststride,
48 uint8_t *src, ptrdiff_t srcstride,
49 int height, int mx, int my);
50 void ff_put_vp8_epel8_h6_sse2 (uint8_t *dst, ptrdiff_t dststride,
51 uint8_t *src, ptrdiff_t srcstride,
52 int height, int mx, int my);
53 void ff_put_vp8_epel8_v4_sse2 (uint8_t *dst, ptrdiff_t dststride,
54 uint8_t *src, ptrdiff_t srcstride,
55 int height, int mx, int my);
56 void ff_put_vp8_epel8_v6_sse2 (uint8_t *dst, ptrdiff_t dststride,
57 uint8_t *src, ptrdiff_t srcstride,
58 int height, int mx, int my);
60 void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
61 uint8_t *src, ptrdiff_t srcstride,
62 int height, int mx, int my);
63 void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
64 uint8_t *src, ptrdiff_t srcstride,
65 int height, int mx, int my);
66 void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
67 uint8_t *src, ptrdiff_t srcstride,
68 int height, int mx, int my);
69 void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
70 uint8_t *src, ptrdiff_t srcstride,
71 int height, int mx, int my);
72 void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
73 uint8_t *src, ptrdiff_t srcstride,
74 int height, int mx, int my);
75 void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
76 uint8_t *src, ptrdiff_t srcstride,
77 int height, int mx, int my);
78 void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, ptrdiff_t dststride,
79 uint8_t *src, ptrdiff_t srcstride,
80 int height, int mx, int my);
81 void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, ptrdiff_t dststride,
82 uint8_t *src, ptrdiff_t srcstride,
83 int height, int mx, int my);
85 void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, ptrdiff_t dststride,
86 uint8_t *src, ptrdiff_t srcstride,
87 int height, int mx, int my);
88 void ff_put_vp8_bilinear8_h_sse2 (uint8_t *dst, ptrdiff_t dststride,
89 uint8_t *src, ptrdiff_t srcstride,
90 int height, int mx, int my);
91 void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, ptrdiff_t dststride,
92 uint8_t *src, ptrdiff_t srcstride,
93 int height, int mx, int my);
94 void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, ptrdiff_t dststride,
95 uint8_t *src, ptrdiff_t srcstride,
96 int height, int mx, int my);
98 void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, ptrdiff_t dststride,
99 uint8_t *src, ptrdiff_t srcstride,
100 int height, int mx, int my);
101 void ff_put_vp8_bilinear8_v_sse2 (uint8_t *dst, ptrdiff_t dststride,
102 uint8_t *src, ptrdiff_t srcstride,
103 int height, int mx, int my);
104 void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, ptrdiff_t dststride,
105 uint8_t *src, ptrdiff_t srcstride,
106 int height, int mx, int my);
107 void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, ptrdiff_t dststride,
108 uint8_t *src, ptrdiff_t srcstride,
109 int height, int mx, int my);
112 void ff_put_vp8_pixels8_mmx (uint8_t *dst, ptrdiff_t dststride,
113 uint8_t *src, ptrdiff_t srcstride,
114 int height, int mx, int my);
115 void ff_put_vp8_pixels16_mmx(uint8_t *dst, ptrdiff_t dststride,
116 uint8_t *src, ptrdiff_t srcstride,
117 int height, int mx, int my);
118 void ff_put_vp8_pixels16_sse(uint8_t *dst, ptrdiff_t dststride,
119 uint8_t *src, ptrdiff_t srcstride,
120 int height, int mx, int my);
122 #define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \
123 static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \
124 uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \
125 ptrdiff_t srcstride, int height, int mx, int my) \
127 ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \
128 dst, dststride, src, srcstride, height, mx, my); \
129 ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \
130 dst + 8, dststride, src + 8, srcstride, height, mx, my); \
132 #define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \
133 static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \
134 uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \
135 ptrdiff_t srcstride, int height, int mx, int my) \
137 ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \
138 dst, dststride, src, srcstride, height, mx, my); \
139 ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \
140 dst + 4, dststride, src + 4, srcstride, height, mx, my); \
144 TAP_W8 (mmxext, epel, h4)
145 TAP_W8 (mmxext, epel, h6)
146 TAP_W16(mmxext, epel, h6)
147 TAP_W8 (mmxext, epel, v4)
148 TAP_W8 (mmxext, epel, v6)
149 TAP_W16(mmxext, epel, v6)
150 TAP_W8 (mmxext, bilinear, h)
151 TAP_W16(mmxext, bilinear, h)
152 TAP_W8 (mmxext, bilinear, v)
153 TAP_W16(mmxext, bilinear, v)
156 TAP_W16(sse2, epel, h6)
157 TAP_W16(sse2, epel, v6)
158 TAP_W16(sse2, bilinear, h)
159 TAP_W16(sse2, bilinear, v)
161 TAP_W16(ssse3, epel, h6)
162 TAP_W16(ssse3, epel, v6)
163 TAP_W16(ssse3, bilinear, h)
164 TAP_W16(ssse3, bilinear, v)
166 #define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \
167 static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \
168 uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \
169 ptrdiff_t srcstride, int height, int mx, int my) \
171 LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + TAPNUMY - 1)]); \
172 uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \
173 src -= srcstride * (TAPNUMY / 2 - 1); \
174 ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \
175 tmp, SIZE, src, srcstride, height + TAPNUMY - 1, mx, my); \
176 ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \
177 dst, dststride, tmpptr, SIZE, height, mx, my); \
181 #define HVTAPMMX(x, y) \
182 HVTAP(mmxext, 8, x, y, 4, 8) \
183 HVTAP(mmxext, 8, x, y, 8, 16)
185 HVTAP(mmxext, 8, 6, 6, 16, 16)
187 #define HVTAPMMX(x, y) \
188 HVTAP(mmxext, 8, x, y, 4, 8)
196 #define HVTAPSSE2(x, y, w) \
197 HVTAP(sse2, 16, x, y, w, 16) \
198 HVTAP(ssse3, 16, x, y, w, 16)
206 HVTAP(ssse3, 16, 4, 4, 4, 8)
207 HVTAP(ssse3, 16, 4, 6, 4, 8)
208 HVTAP(ssse3, 16, 6, 4, 4, 8)
209 HVTAP(ssse3, 16, 6, 6, 4, 8)
211 #define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \
212 static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \
213 uint8_t *dst, ptrdiff_t dststride, uint8_t *src, \
214 ptrdiff_t srcstride, int height, int mx, int my) \
216 LOCAL_ALIGNED(ALIGN, uint8_t, tmp, [SIZE * (MAXHEIGHT + 2)]); \
217 ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \
218 tmp, SIZE, src, srcstride, height + 1, mx, my); \
219 ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \
220 dst, dststride, tmp, SIZE, height, mx, my); \
223 HVBILIN(mmxext, 8, 4, 8)
225 HVBILIN(mmxext, 8, 8, 16)
226 HVBILIN(mmxext, 8, 16, 16)
228 HVBILIN(sse2, 8, 8, 16)
229 HVBILIN(sse2, 8, 16, 16)
230 HVBILIN(ssse3, 8, 4, 8)
231 HVBILIN(ssse3, 8, 8, 16)
232 HVBILIN(ssse3, 8, 16, 16)
234 void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16],
236 void ff_vp8_idct_dc_add_sse2(uint8_t *dst, int16_t block[16],
238 void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16],
240 void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16],
242 void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16],
244 void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16],
246 void ff_vp8_luma_dc_wht_mmx(int16_t block[4][4][16], int16_t dc[16]);
247 void ff_vp8_luma_dc_wht_sse(int16_t block[4][4][16], int16_t dc[16]);
248 void ff_vp8_idct_add_mmx(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
249 void ff_vp8_idct_add_sse(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
251 #define DECLARE_LOOP_FILTER(NAME) \
252 void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \
255 void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \
258 void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
260 int e, int i, int hvt); \
261 void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
263 int e, int i, int hvt); \
264 void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
267 int e, int i, int hvt); \
268 void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
271 int e, int i, int hvt); \
272 void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
274 int e, int i, int hvt); \
275 void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
277 int e, int i, int hvt); \
278 void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
281 int e, int i, int hvt); \
282 void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
285 int e, int i, int hvt);
287 DECLARE_LOOP_FILTER(mmx)
288 DECLARE_LOOP_FILTER(mmxext)
289 DECLARE_LOOP_FILTER(sse2)
290 DECLARE_LOOP_FILTER(ssse3)
291 DECLARE_LOOP_FILTER(sse4)
293 #endif /* HAVE_X86ASM */
295 #define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \
296 c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \
297 c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \
298 c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT
300 #define VP8_MC_FUNC(IDX, SIZE, OPT) \
301 c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \
302 c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \
303 c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \
304 c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \
305 c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \
306 VP8_LUMA_MC_FUNC(IDX, SIZE, OPT)
308 #define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \
309 c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \
310 c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \
311 c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \
312 c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \
313 c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \
314 c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \
315 c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \
316 c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT
319 av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c)
322 int cpu_flags = av_get_cpu_flags();
324 if (EXTERNAL_MMX(cpu_flags)) {
326 c->put_vp8_epel_pixels_tab[0][0][0] =
327 c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx;
329 c->put_vp8_epel_pixels_tab[1][0][0] =
330 c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx;
333 /* note that 4-tap width=16 functions are missing because w=16
334 * is only used for luma, and luma is always a copy or sixtap. */
335 if (EXTERNAL_MMXEXT(cpu_flags)) {
336 VP8_MC_FUNC(2, 4, mmxext);
337 VP8_BILINEAR_MC_FUNC(2, 4, mmxext);
339 VP8_LUMA_MC_FUNC(0, 16, mmxext);
340 VP8_MC_FUNC(1, 8, mmxext);
341 VP8_BILINEAR_MC_FUNC(0, 16, mmxext);
342 VP8_BILINEAR_MC_FUNC(1, 8, mmxext);
346 if (EXTERNAL_SSE(cpu_flags)) {
347 c->put_vp8_epel_pixels_tab[0][0][0] =
348 c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse;
351 if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) {
352 VP8_LUMA_MC_FUNC(0, 16, sse2);
353 VP8_MC_FUNC(1, 8, sse2);
354 VP8_BILINEAR_MC_FUNC(0, 16, sse2);
355 VP8_BILINEAR_MC_FUNC(1, 8, sse2);
358 if (EXTERNAL_SSSE3(cpu_flags)) {
359 VP8_LUMA_MC_FUNC(0, 16, ssse3);
360 VP8_MC_FUNC(1, 8, ssse3);
361 VP8_MC_FUNC(2, 4, ssse3);
362 VP8_BILINEAR_MC_FUNC(0, 16, ssse3);
363 VP8_BILINEAR_MC_FUNC(1, 8, ssse3);
364 VP8_BILINEAR_MC_FUNC(2, 4, ssse3);
366 #endif /* HAVE_X86ASM */
369 av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
372 int cpu_flags = av_get_cpu_flags();
374 if (EXTERNAL_MMX(cpu_flags)) {
375 c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx;
377 c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx;
378 c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmx;
379 c->vp8_idct_add = ff_vp8_idct_add_mmx;
380 c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmx;
382 c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx;
383 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx;
385 c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmx;
386 c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmx;
387 c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmx;
388 c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmx;
390 c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmx;
391 c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmx;
392 c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmx;
393 c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmx;
397 /* note that 4-tap width=16 functions are missing because w=16
398 * is only used for luma, and luma is always a copy or sixtap. */
399 if (EXTERNAL_MMXEXT(cpu_flags)) {
401 c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext;
402 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext;
404 c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmxext;
405 c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmxext;
406 c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmxext;
407 c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmxext;
409 c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_mmxext;
410 c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_mmxext;
411 c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_mmxext;
412 c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_mmxext;
416 if (EXTERNAL_SSE(cpu_flags)) {
417 c->vp8_idct_add = ff_vp8_idct_add_sse;
418 c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse;
421 if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) {
422 c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2;
424 c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2;
425 c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2;
427 c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_sse2;
428 c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_sse2;
431 if (EXTERNAL_SSE2(cpu_flags)) {
432 c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse2;
433 c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2;
435 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;
437 c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2;
438 c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2;
440 c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse2;
441 c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse2;
444 if (EXTERNAL_SSSE3(cpu_flags)) {
445 c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3;
446 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3;
448 c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3;
449 c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3;
450 c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3;
451 c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3;
453 c->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16y_mbedge_ssse3;
454 c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_ssse3;
455 c->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mbedge_ssse3;
456 c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_ssse3;
459 if (EXTERNAL_SSE4(cpu_flags)) {
460 c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4;
462 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse4;
463 c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4;
464 c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4;
466 #endif /* HAVE_X86ASM */