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/asm.h"
27 #include "libavutil/x86/cpu.h"
28 #include "libavcodec/vp8dsp.h"
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);
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);
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);
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);
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);
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);
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) \
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); \
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) \
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); \
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)
157 TAP_W16(sse2, epel, h6)
158 TAP_W16(sse2, epel, v6)
159 TAP_W16(sse2, bilinear, h)
160 TAP_W16(sse2, bilinear, v)
162 TAP_W16(ssse3, epel, h6)
163 TAP_W16(ssse3, epel, v6)
164 TAP_W16(ssse3, bilinear, h)
165 TAP_W16(ssse3, bilinear, v)
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) \
172 LOCAL_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); \
182 #define HVTAPMMX(x, y) \
183 HVTAP(mmxext, 8, x, y, 4, 8) \
184 HVTAP(mmxext, 8, x, y, 8, 16)
186 HVTAP(mmxext, 8, 6, 6, 16, 16)
188 #define HVTAPMMX(x, y) \
189 HVTAP(mmxext, 8, x, y, 4, 8)
197 #define HVTAPSSE2(x, y, w) \
198 HVTAP(sse2, 16, x, y, w, 16) \
199 HVTAP(ssse3, 16, x, y, w, 16)
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)
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) \
217 LOCAL_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); \
224 HVBILIN(mmxext, 8, 4, 8)
226 HVBILIN(mmxext, 8, 8, 16)
227 HVBILIN(mmxext, 8, 16, 16)
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)
235 void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16],
237 void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16],
239 void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16],
241 void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, int16_t block[4][16],
243 void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, int16_t block[2][16],
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);
250 #define DECLARE_LOOP_FILTER(NAME) \
251 void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, \
254 void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, \
257 void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
259 int e, int i, int hvt); \
260 void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, \
262 int e, int i, int hvt); \
263 void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
266 int e, int i, int hvt); \
267 void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, \
270 int e, int i, int hvt); \
271 void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
273 int e, int i, int hvt); \
274 void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, \
276 int e, int i, int hvt); \
277 void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
280 int e, int i, int hvt); \
281 void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, \
284 int e, int i, int hvt);
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)
292 #endif /* HAVE_YASM */
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
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)
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
318 av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c)
321 int cpu_flags = av_get_cpu_flags();
323 if (EXTERNAL_MMX(cpu_flags)) {
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;
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;
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);
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);
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;
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);
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);
365 #endif /* HAVE_YASM */
368 av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
371 int cpu_flags = av_get_cpu_flags();
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;
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;
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;
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;
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;
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)) {
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;
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;
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;
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;
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;
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;
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;
430 if (EXTERNAL_SSE2(cpu_flags)) {
431 c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2;
433 c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;
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;
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;
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;
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;
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;
457 if (EXTERNAL_SSE4(cpu_flags)) {
458 c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse4;
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;
464 #endif /* HAVE_YASM */