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FFmpeg/libavcodec/x86/vp8dsp-init.c

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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 Jason Garrett-Glaser <darkshikari@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/x86_cpu.h"

  24. #include "libavcodec/vp8dsp.h"

  25. 

  26. #if HAVE_YASM

  27. 

  28. /*

  29.  * MC functions

  30.  */

  31. extern void ff_put_vp8_epel4_h4_mmxext(uint8_t *dst, int dststride,

  32.                                        uint8_t *src, int srcstride,

  33.                                        int height, int mx, int my);

  34. extern void ff_put_vp8_epel4_h6_mmxext(uint8_t *dst, int dststride,

  35.                                        uint8_t *src, int srcstride,

  36.                                        int height, int mx, int my);

  37. extern void ff_put_vp8_epel4_v4_mmxext(uint8_t *dst, int dststride,

  38.                                        uint8_t *src, int srcstride,

  39.                                        int height, int mx, int my);

  40. extern void ff_put_vp8_epel4_v6_mmxext(uint8_t *dst, int dststride,

  41.                                        uint8_t *src, int srcstride,

  42.                                        int height, int mx, int my);

  43. 

  44. extern void ff_put_vp8_epel8_h4_sse2  (uint8_t *dst, int dststride,

  45.                                        uint8_t *src, int srcstride,

  46.                                        int height, int mx, int my);

  47. extern void ff_put_vp8_epel8_h6_sse2  (uint8_t *dst, int dststride,

  48.                                        uint8_t *src, int srcstride,

  49.                                        int height, int mx, int my);

  50. extern void ff_put_vp8_epel8_v4_sse2  (uint8_t *dst, int dststride,

  51.                                        uint8_t *src, int srcstride,

  52.                                        int height, int mx, int my);

  53. extern void ff_put_vp8_epel8_v6_sse2  (uint8_t *dst, int dststride,

  54.                                        uint8_t *src, int srcstride,

  55.                                        int height, int mx, int my);

  56. 

  57. extern void ff_put_vp8_epel4_h4_ssse3 (uint8_t *dst, int dststride,

  58.                                        uint8_t *src, int srcstride,

  59.                                        int height, int mx, int my);

  60. extern void ff_put_vp8_epel4_h6_ssse3 (uint8_t *dst, int dststride,

  61.                                        uint8_t *src, int srcstride,

  62.                                        int height, int mx, int my);

  63. extern void ff_put_vp8_epel4_v4_ssse3 (uint8_t *dst, int dststride,

  64.                                        uint8_t *src, int srcstride,

  65.                                        int height, int mx, int my);

  66. extern void ff_put_vp8_epel4_v6_ssse3 (uint8_t *dst, int dststride,

  67.                                        uint8_t *src, int srcstride,

  68.                                        int height, int mx, int my);

  69. extern void ff_put_vp8_epel8_h4_ssse3 (uint8_t *dst, int dststride,

  70.                                        uint8_t *src, int srcstride,

  71.                                        int height, int mx, int my);

  72. extern void ff_put_vp8_epel8_h6_ssse3 (uint8_t *dst, int dststride,

  73.                                        uint8_t *src, int srcstride,

  74.                                        int height, int mx, int my);

  75. extern void ff_put_vp8_epel8_v4_ssse3 (uint8_t *dst, int dststride,

  76.                                        uint8_t *src, int srcstride,

  77.                                        int height, int mx, int my);

  78. extern void ff_put_vp8_epel8_v6_ssse3 (uint8_t *dst, int dststride,

  79.                                        uint8_t *src, int srcstride,

  80.                                        int height, int mx, int my);

  81. 

  82. extern void ff_put_vp8_bilinear4_h_mmxext(uint8_t *dst, int dststride,

  83.                                           uint8_t *src, int srcstride,

  84.                                           int height, int mx, int my);

  85. extern void ff_put_vp8_bilinear8_h_sse2  (uint8_t *dst, int dststride,

  86.                                           uint8_t *src, int srcstride,

  87.                                           int height, int mx, int my);

  88. extern void ff_put_vp8_bilinear4_h_ssse3 (uint8_t *dst, int dststride,

  89.                                           uint8_t *src, int srcstride,

  90.                                           int height, int mx, int my);

  91. extern void ff_put_vp8_bilinear8_h_ssse3 (uint8_t *dst, int dststride,

  92.                                           uint8_t *src, int srcstride,

  93.                                           int height, int mx, int my);

  94. 

  95. extern void ff_put_vp8_bilinear4_v_mmxext(uint8_t *dst, int dststride,

  96.                                           uint8_t *src, int srcstride,

  97.                                           int height, int mx, int my);

  98. extern void ff_put_vp8_bilinear8_v_sse2  (uint8_t *dst, int dststride,

  99.                                           uint8_t *src, int srcstride,

  100.                                           int height, int mx, int my);

  101. extern void ff_put_vp8_bilinear4_v_ssse3 (uint8_t *dst, int dststride,

  102.                                           uint8_t *src, int srcstride,

  103.                                           int height, int mx, int my);

  104. extern void ff_put_vp8_bilinear8_v_ssse3 (uint8_t *dst, int dststride,

  105.                                           uint8_t *src, int srcstride,

  106.                                           int height, int mx, int my);

  107. 

  108. 

  109. extern void ff_put_vp8_pixels8_mmx (uint8_t *dst, int dststride,

  110.                                     uint8_t *src, int srcstride,

  111.                                     int height, int mx, int my);

  112. extern void ff_put_vp8_pixels16_mmx(uint8_t *dst, int dststride,

  113.                                     uint8_t *src, int srcstride,

  114.                                     int height, int mx, int my);

  115. extern void ff_put_vp8_pixels16_sse(uint8_t *dst, int dststride,

  116.                                     uint8_t *src, int srcstride,

  117.                                     int height, int mx, int my);

  118. 

  119. #define TAP_W16(OPT, FILTERTYPE, TAPTYPE) \

  120. static void ff_put_vp8_ ## FILTERTYPE ## 16_ ## TAPTYPE ## _ ## OPT( \

  121.     uint8_t *dst,  int dststride, uint8_t *src, \

  122.     int srcstride, int height, int mx, int my) \

  123. { \

  124.     ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \

  125.         dst,     dststride, src,     srcstride, height, mx, my); \

  126.     ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \

  127.         dst + 8, dststride, src + 8, srcstride, height, mx, my); \

  128. }

  129. #define TAP_W8(OPT, FILTERTYPE, TAPTYPE) \

  130. static void ff_put_vp8_ ## FILTERTYPE ## 8_ ## TAPTYPE ## _ ## OPT( \

  131.     uint8_t *dst,  int dststride, uint8_t *src, \

  132.     int srcstride, int height, int mx, int my) \

  133. { \

  134.     ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \

  135.         dst,     dststride, src,     srcstride, height, mx, my); \

  136.     ff_put_vp8_ ## FILTERTYPE ## 4_ ## TAPTYPE ## _ ## OPT( \

  137.         dst + 4, dststride, src + 4, srcstride, height, mx, my); \

  138. }

  139. 

  140. TAP_W8 (mmxext, epel, h4)

  141. TAP_W8 (mmxext, epel, h6)

  142. TAP_W16(mmxext, epel, h6)

  143. TAP_W8 (mmxext, epel, v4)

  144. TAP_W8 (mmxext, epel, v6)

  145. TAP_W16(mmxext, epel, v6)

  146. TAP_W8 (mmxext, bilinear, h)

  147. TAP_W16(mmxext, bilinear, h)

  148. TAP_W8 (mmxext, bilinear, v)

  149. TAP_W16(mmxext, bilinear, v)

  150. 

  151. TAP_W16(sse2,   epel, h6)

  152. TAP_W16(sse2,   epel, v6)

  153. TAP_W16(sse2,   bilinear, h)

  154. TAP_W16(sse2,   bilinear, v)

  155. 

  156. TAP_W16(ssse3,  epel, h6)

  157. TAP_W16(ssse3,  epel, v6)

  158. TAP_W16(ssse3,  bilinear, h)

  159. TAP_W16(ssse3,  bilinear, v)

  160. 

  161. #define HVTAP(OPT, ALIGN, TAPNUMX, TAPNUMY, SIZE, MAXHEIGHT) \

  162. static void ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## v ## TAPNUMY ## _ ## OPT( \

  163.     uint8_t *dst, int dststride, uint8_t *src, \

  164.     int srcstride, int height, int mx, int my) \

  165. { \

  166.     DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \

  167.     uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \

  168.     src -= srcstride * (TAPNUMY / 2 - 1); \

  169.     ff_put_vp8_epel ## SIZE ## _h ## TAPNUMX ## _ ## OPT( \

  170.         tmp, SIZE,      src,    srcstride, height + TAPNUMY - 1, mx, my); \

  171.     ff_put_vp8_epel ## SIZE ## _v ## TAPNUMY ## _ ## OPT( \

  172.         dst, dststride, tmpptr, SIZE,      height,               mx, my); \

  173. }

  174. 

  175. #define HVTAPMMX(x, y) \

  176. HVTAP(mmxext, 8, x, y,  4,  8) \

  177. HVTAP(mmxext, 8, x, y,  8, 16)

  178. 

  179. HVTAPMMX(4, 4)

  180. HVTAPMMX(4, 6)

  181. HVTAPMMX(6, 4)

  182. HVTAPMMX(6, 6)

  183. HVTAP(mmxext, 8, 6, 6, 16, 16)

  184. 

  185. #define HVTAPSSE2(x, y, w) \

  186. HVTAP(sse2,  16, x, y, w, 16) \

  187. HVTAP(ssse3, 16, x, y, w, 16)

  188. 

  189. HVTAPSSE2(4, 4, 8)

  190. HVTAPSSE2(4, 6, 8)

  191. HVTAPSSE2(6, 4, 8)

  192. HVTAPSSE2(6, 6, 8)

  193. HVTAPSSE2(6, 6, 16)

  194. 

  195. HVTAP(ssse3, 16, 4, 4, 4, 8)

  196. HVTAP(ssse3, 16, 4, 6, 4, 8)

  197. HVTAP(ssse3, 16, 6, 4, 4, 8)

  198. HVTAP(ssse3, 16, 6, 6, 4, 8)

  199. 

  200. #define HVBILIN(OPT, ALIGN, SIZE, MAXHEIGHT) \

  201. static void ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT( \

  202.     uint8_t *dst, int dststride, uint8_t *src, \

  203.     int srcstride, int height, int mx, int my) \

  204. { \

  205.     DECLARE_ALIGNED(ALIGN, uint8_t, tmp)[SIZE * (MAXHEIGHT + 2)]; \

  206.     ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT( \

  207.         tmp, SIZE,      src, srcstride, height + 1, mx, my); \

  208.     ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT( \

  209.         dst, dststride, tmp, SIZE,      height,     mx, my); \

  210. }

  211. 

  212. HVBILIN(mmxext, 8,  4,  8)

  213. HVBILIN(mmxext, 8,  8, 16)

  214. HVBILIN(mmxext, 8, 16, 16)

  215. HVBILIN(sse2,   8,  8, 16)

  216. HVBILIN(sse2,   8, 16, 16)

  217. HVBILIN(ssse3,  8,  4,  8)

  218. HVBILIN(ssse3,  8,  8, 16)

  219. HVBILIN(ssse3,  8, 16, 16)

  220. 

  221. extern void ff_vp8_idct_dc_add_mmx(uint8_t *dst, DCTELEM block[16], int stride);

  222. extern void ff_vp8_idct_dc_add_sse4(uint8_t *dst, DCTELEM block[16], int stride);

  223. extern void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, DCTELEM block[4][16], int stride);

  224. extern void ff_vp8_idct_dc_add4y_sse2(uint8_t *dst, DCTELEM block[4][16], int stride);

  225. extern void ff_vp8_idct_dc_add4uv_mmx(uint8_t *dst, DCTELEM block[2][16], int stride);

  226. extern void ff_vp8_luma_dc_wht_mmx(DCTELEM block[4][4][16], DCTELEM dc[16]);

  227. extern void ff_vp8_luma_dc_wht_sse(DCTELEM block[4][4][16], DCTELEM dc[16]);

  228. extern void ff_vp8_idct_add_mmx(uint8_t *dst, DCTELEM block[16], int stride);

  229. extern void ff_vp8_idct_add_sse(uint8_t *dst, DCTELEM block[16], int stride);

  230. 

  231. #define DECLARE_LOOP_FILTER(NAME)\

  232. extern void ff_vp8_v_loop_filter_simple_ ## NAME(uint8_t *dst, int stride, int flim);\

  233. extern void ff_vp8_h_loop_filter_simple_ ## NAME(uint8_t *dst, int stride, int flim);\

  234. extern void ff_vp8_v_loop_filter16y_inner_ ## NAME (uint8_t *dst, int stride,\

  235.                                                     int e, int i, int hvt);\

  236. extern void ff_vp8_h_loop_filter16y_inner_ ## NAME (uint8_t *dst, int stride,\

  237.                                                     int e, int i, int hvt);\

  238. extern void ff_vp8_v_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, uint8_t *dstV,\

  239.                                                     int s, int e, int i, int hvt);\

  240. extern void ff_vp8_h_loop_filter8uv_inner_ ## NAME (uint8_t *dstU, uint8_t *dstV,\

  241.                                                     int s, int e, int i, int hvt);\

  242. extern void ff_vp8_v_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, int stride,\

  243.                                                     int e, int i, int hvt);\

  244. extern void ff_vp8_h_loop_filter16y_mbedge_ ## NAME(uint8_t *dst, int stride,\

  245.                                                     int e, int i, int hvt);\

  246. extern void ff_vp8_v_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, uint8_t *dstV,\

  247.                                                     int s, int e, int i, int hvt);\

  248. extern void ff_vp8_h_loop_filter8uv_mbedge_ ## NAME(uint8_t *dstU, uint8_t *dstV,\

  249.                                                     int s, int e, int i, int hvt);

  250. 

  251. DECLARE_LOOP_FILTER(mmx)

  252. DECLARE_LOOP_FILTER(mmxext)

  253. DECLARE_LOOP_FILTER(sse2)

  254. DECLARE_LOOP_FILTER(ssse3)

  255. DECLARE_LOOP_FILTER(sse4)

  256. 

  257. #endif

  258. 

  259. #define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \

  260.     c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \

  261.     c->put_vp8_epel_pixels_tab[IDX][2][0] = ff_put_vp8_epel ## SIZE ## _v6_ ## OPT; \

  262.     c->put_vp8_epel_pixels_tab[IDX][2][2] = ff_put_vp8_epel ## SIZE ## _h6v6_ ## OPT

  263. 

  264. #define VP8_MC_FUNC(IDX, SIZE, OPT) \

  265.     c->put_vp8_epel_pixels_tab[IDX][0][1] = ff_put_vp8_epel ## SIZE ## _h4_ ## OPT; \

  266.     c->put_vp8_epel_pixels_tab[IDX][1][0] = ff_put_vp8_epel ## SIZE ## _v4_ ## OPT; \

  267.     c->put_vp8_epel_pixels_tab[IDX][1][1] = ff_put_vp8_epel ## SIZE ## _h4v4_ ## OPT; \

  268.     c->put_vp8_epel_pixels_tab[IDX][1][2] = ff_put_vp8_epel ## SIZE ## _h6v4_ ## OPT; \

  269.     c->put_vp8_epel_pixels_tab[IDX][2][1] = ff_put_vp8_epel ## SIZE ## _h4v6_ ## OPT; \

  270.     VP8_LUMA_MC_FUNC(IDX, SIZE, OPT)

  271. 

  272. #define VP8_BILINEAR_MC_FUNC(IDX, SIZE, OPT) \

  273.     c->put_vp8_bilinear_pixels_tab[IDX][0][1] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \

  274.     c->put_vp8_bilinear_pixels_tab[IDX][0][2] = ff_put_vp8_bilinear ## SIZE ## _h_ ## OPT; \

  275.     c->put_vp8_bilinear_pixels_tab[IDX][1][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \

  276.     c->put_vp8_bilinear_pixels_tab[IDX][1][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \

  277.     c->put_vp8_bilinear_pixels_tab[IDX][1][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \

  278.     c->put_vp8_bilinear_pixels_tab[IDX][2][0] = ff_put_vp8_bilinear ## SIZE ## _v_ ## OPT; \

  279.     c->put_vp8_bilinear_pixels_tab[IDX][2][1] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT; \

  280.     c->put_vp8_bilinear_pixels_tab[IDX][2][2] = ff_put_vp8_bilinear ## SIZE ## _hv_ ## OPT

  281. 

  282. 

  283. av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c)

  284. {

  285.     int mm_flags = mm_support();

  286. 

  287. #if HAVE_YASM

  288.     if (mm_flags & FF_MM_MMX) {

  289.         c->vp8_idct_dc_add    = ff_vp8_idct_dc_add_mmx;

  290.         c->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_mmx;

  291.         c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx;

  292.         c->vp8_idct_add       = ff_vp8_idct_add_mmx;

  293.         c->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_mmx;

  294.         c->put_vp8_epel_pixels_tab[0][0][0]     =

  295.         c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmx;

  296.         c->put_vp8_epel_pixels_tab[1][0][0]     =

  297.         c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmx;

  298. 

  299.         c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmx;

  300.         c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmx;

  301. 

  302.         c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmx;

  303.         c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmx;

  304.         c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmx;

  305.         c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmx;

  306. 

  307.         c->vp8_v_loop_filter16y       = ff_vp8_v_loop_filter16y_mbedge_mmx;

  308.         c->vp8_h_loop_filter16y       = ff_vp8_h_loop_filter16y_mbedge_mmx;

  309.         c->vp8_v_loop_filter8uv       = ff_vp8_v_loop_filter8uv_mbedge_mmx;

  310.         c->vp8_h_loop_filter8uv       = ff_vp8_h_loop_filter8uv_mbedge_mmx;

  311.     }

  312. 

  313.     /* note that 4-tap width=16 functions are missing because w=16

  314.      * is only used for luma, and luma is always a copy or sixtap. */

  315.     if (mm_flags & FF_MM_MMX2) {

  316.         VP8_LUMA_MC_FUNC(0, 16, mmxext);

  317.         VP8_MC_FUNC(1, 8, mmxext);

  318.         VP8_MC_FUNC(2, 4, mmxext);

  319.         VP8_BILINEAR_MC_FUNC(0, 16, mmxext);

  320.         VP8_BILINEAR_MC_FUNC(1, 8, mmxext);

  321.         VP8_BILINEAR_MC_FUNC(2, 4, mmxext);

  322. 

  323.         c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmxext;

  324.         c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmxext;

  325. 

  326.         c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_mmxext;

  327.         c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_mmxext;

  328.         c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmxext;

  329.         c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmxext;

  330. 

  331.         c->vp8_v_loop_filter16y       = ff_vp8_v_loop_filter16y_mbedge_mmxext;

  332.         c->vp8_h_loop_filter16y       = ff_vp8_h_loop_filter16y_mbedge_mmxext;

  333.         c->vp8_v_loop_filter8uv       = ff_vp8_v_loop_filter8uv_mbedge_mmxext;

  334.         c->vp8_h_loop_filter8uv       = ff_vp8_h_loop_filter8uv_mbedge_mmxext;

  335.     }

  336. 

  337.     if (mm_flags & FF_MM_SSE) {

  338.         c->vp8_idct_add                         = ff_vp8_idct_add_sse;

  339.         c->vp8_luma_dc_wht                      = ff_vp8_luma_dc_wht_sse;

  340.         c->put_vp8_epel_pixels_tab[0][0][0]     =

  341.         c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse;

  342.     }

  343. 

  344.     if (mm_flags & (FF_MM_SSE2|FF_MM_SSE2SLOW)) {

  345.         VP8_LUMA_MC_FUNC(0, 16, sse2);

  346.         VP8_MC_FUNC(1, 8, sse2);

  347.         VP8_BILINEAR_MC_FUNC(0, 16, sse2);

  348.         VP8_BILINEAR_MC_FUNC(1, 8, sse2);

  349. 

  350.         c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2;

  351. 

  352.         c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2;

  353.         c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_sse2;

  354. 

  355.         c->vp8_v_loop_filter16y       = ff_vp8_v_loop_filter16y_mbedge_sse2;

  356.         c->vp8_v_loop_filter8uv       = ff_vp8_v_loop_filter8uv_mbedge_sse2;

  357.     }

  358. 

  359.     if (mm_flags & FF_MM_SSE2) {

  360.         c->vp8_idct_dc_add4y          = ff_vp8_idct_dc_add4y_sse2;

  361. 

  362.         c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;

  363. 

  364.         c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_sse2;

  365.         c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_sse2;

  366. 

  367.         c->vp8_h_loop_filter16y       = ff_vp8_h_loop_filter16y_mbedge_sse2;

  368.         c->vp8_h_loop_filter8uv       = ff_vp8_h_loop_filter8uv_mbedge_sse2;

  369.     }

  370. 

  371.     if (mm_flags & FF_MM_SSSE3) {

  372.         VP8_LUMA_MC_FUNC(0, 16, ssse3);

  373.         VP8_MC_FUNC(1, 8, ssse3);

  374.         VP8_MC_FUNC(2, 4, ssse3);

  375.         VP8_BILINEAR_MC_FUNC(0, 16, ssse3);

  376.         VP8_BILINEAR_MC_FUNC(1, 8, ssse3);

  377.         VP8_BILINEAR_MC_FUNC(2, 4, ssse3);

  378. 

  379.         c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_ssse3;

  380.         c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_ssse3;

  381. 

  382.         c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_ssse3;

  383.         c->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16y_inner_ssse3;

  384.         c->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_ssse3;

  385.         c->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_ssse3;

  386. 

  387.         c->vp8_v_loop_filter16y       = ff_vp8_v_loop_filter16y_mbedge_ssse3;

  388.         c->vp8_h_loop_filter16y       = ff_vp8_h_loop_filter16y_mbedge_ssse3;

  389.         c->vp8_v_loop_filter8uv       = ff_vp8_v_loop_filter8uv_mbedge_ssse3;

  390.         c->vp8_h_loop_filter8uv       = ff_vp8_h_loop_filter8uv_mbedge_ssse3;

  391.     }

  392. 

  393.     if (mm_flags & FF_MM_SSE4) {

  394.         c->vp8_idct_dc_add                  = ff_vp8_idct_dc_add_sse4;

  395. 

  396.         c->vp8_h_loop_filter_simple   = ff_vp8_h_loop_filter_simple_sse4;

  397.         c->vp8_h_loop_filter16y       = ff_vp8_h_loop_filter16y_mbedge_sse4;

  398.         c->vp8_h_loop_filter8uv       = ff_vp8_h_loop_filter8uv_mbedge_sse4;

  399.     }

  400. #endif

  401. }