falkTX
/
FFmpeg
mirror of https://github.com/falkTX/FFmpeg.git
1
0
Fork 0
Code Issues 0 Releases 338 Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71971 Commits
32 Branches
293MB
Tree: b28d5c49f7
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'b28d5c49f7'
${ noResults }
FFmpeg/libavcodec/x86/vp9dsp_init.c

515 lines
19KB
Raw Blame History 

  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 (bpp != 8) return;

  313. 

  314. #if HAVE_YASM

  315.     int cpu_flags = av_get_cpu_flags();

  316. 

  317. #define init_fpel(idx1, idx2, sz, type, opt) \

  318.     dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \

  319.     dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \

  320.     dsp->mc[idx1][FILTER_8TAP_SHARP  ][idx2][0][0] = \

  321.     dsp->mc[idx1][FILTER_BILINEAR    ][idx2][0][0] = ff_vp9_##type##sz##_##opt

  322. 

  323. #define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \

  324.     dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \

  325.     dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \

  326.     dsp->mc[idx1][FILTER_8TAP_SHARP  ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt

  327. 

  328. #define init_subpel2(idx1, idx2, sz, type, opt) \

  329.     init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \

  330.     init_subpel1(idx1, idx2, 0, 1, sz, v,  type, opt); \

  331.     init_subpel1(idx1, idx2, 1, 0, sz, h,  type, opt)

  332. 

  333. #define init_subpel3_32_64(idx, type, opt) \

  334.     init_subpel2(0, idx, 64, type, opt); \

  335.     init_subpel2(1, idx, 32, type, opt)

  336. 

  337. #define init_subpel3_8to64(idx, type, opt) \

  338.     init_subpel3_32_64(idx, type, opt); \

  339.     init_subpel2(2, idx, 16, type, opt); \

  340.     init_subpel2(3, idx,  8, type, opt)

  341. 

  342. #define init_subpel3(idx, type, opt) \

  343.     init_subpel3_8to64(idx, type, opt); \

  344.     init_subpel2(4, idx,  4, type, opt)

  345. 

  346. #define init_lpf(opt) do { \

  347.     dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \

  348.     dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \

  349.     dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \

  350.     dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \

  351.     dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \

  352.     dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \

  353.     dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \

  354.     dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \

  355.     dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \

  356.     dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \

  357. } while (0)

  358. 

  359. #define init_ipred(sz, opt, t, e) \

  360.     dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt

  361. 

  362. #define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext

  363. #define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext

  364. #define init_dir_tm_ipred(sz, opt) do { \

  365.     init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \

  366.     init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \

  367.     init_ipred(sz, opt, hd, HOR_DOWN); \

  368.     init_ipred(sz, opt, vl, VERT_LEFT); \

  369.     init_ipred(sz, opt, hu, HOR_UP); \

  370.     init_ipred(sz, opt, tm, TM_VP8); \

  371.     init_ipred(sz, opt, vr, VERT_RIGHT); \

  372. } while (0)

  373. #define init_dir_tm_h_ipred(sz, opt) do { \

  374.     init_dir_tm_ipred(sz, opt); \

  375.     init_ipred(sz, opt, h,  HOR); \

  376. } while (0)

  377. #define init_dc_ipred(sz, opt) do { \

  378.     init_ipred(sz, opt, dc,      DC); \

  379.     init_ipred(sz, opt, dc_left, LEFT_DC); \

  380.     init_ipred(sz, opt, dc_top,  TOP_DC); \

  381. } while (0)

  382. #define init_all_ipred(sz, opt) do { \

  383.     init_dc_ipred(sz, opt); \

  384.     init_dir_tm_h_ipred(sz, opt); \

  385. } while (0)

  386. 

  387.     if (EXTERNAL_MMX(cpu_flags)) {

  388.         init_fpel(4, 0,  4, put, mmx);

  389.         init_fpel(3, 0,  8, put, mmx);

  390.         dsp->itxfm_add[4 /* lossless */][DCT_DCT] =

  391.         dsp->itxfm_add[4 /* lossless */][ADST_DCT] =

  392.         dsp->itxfm_add[4 /* lossless */][DCT_ADST] =

  393.         dsp->itxfm_add[4 /* lossless */][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;

  394.         init_ipred(8, mmx, v, VERT);

  395.     }

  396. 

  397.     if (EXTERNAL_MMXEXT(cpu_flags)) {

  398.         init_subpel2(4, 0, 4, put, mmxext);

  399.         init_subpel2(4, 1, 4, avg, mmxext);

  400.         init_fpel(4, 1,  4, avg, mmxext);

  401.         init_fpel(3, 1,  8, avg, mmxext);

  402.         dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;

  403.         init_dc_ipred(4, mmxext);

  404.         init_dc_ipred(8, mmxext);

  405.         init_dir_tm_ipred(4, mmxext);

  406.     }

  407. 

  408.     if (EXTERNAL_SSE(cpu_flags)) {

  409.         init_fpel(2, 0, 16, put, sse);

  410.         init_fpel(1, 0, 32, put, sse);

  411.         init_fpel(0, 0, 64, put, sse);

  412.         init_ipred(16, sse, v, VERT);

  413.         init_ipred(32, sse, v, VERT);

  414.     }

  415. 

  416.     if (EXTERNAL_SSE2(cpu_flags)) {

  417.         init_subpel3_8to64(0, put, sse2);

  418.         init_subpel3_8to64(1, avg, sse2);

  419.         init_fpel(2, 1, 16, avg, sse2);

  420.         init_fpel(1, 1, 32, avg, sse2);

  421.         init_fpel(0, 1, 64, avg, sse2);

  422.         init_lpf(sse2);

  423.         dsp->itxfm_add[TX_4X4][ADST_DCT]  = ff_vp9_idct_iadst_4x4_add_sse2;

  424.         dsp->itxfm_add[TX_4X4][DCT_ADST]  = ff_vp9_iadst_idct_4x4_add_sse2;

  425.         dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;

  426.         dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;

  427.         dsp->itxfm_add[TX_8X8][ADST_DCT]  = ff_vp9_idct_iadst_8x8_add_sse2;

  428.         dsp->itxfm_add[TX_8X8][DCT_ADST]  = ff_vp9_iadst_idct_8x8_add_sse2;

  429.         dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;

  430.         dsp->itxfm_add[TX_16X16][DCT_DCT]   = ff_vp9_idct_idct_16x16_add_sse2;

  431.         dsp->itxfm_add[TX_16X16][ADST_DCT]  = ff_vp9_idct_iadst_16x16_add_sse2;

  432.         dsp->itxfm_add[TX_16X16][DCT_ADST]  = ff_vp9_iadst_idct_16x16_add_sse2;

  433.         dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;

  434.         dsp->itxfm_add[TX_32X32][ADST_ADST] =

  435.         dsp->itxfm_add[TX_32X32][ADST_DCT] =

  436.         dsp->itxfm_add[TX_32X32][DCT_ADST] =

  437.         dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;

  438.         init_dc_ipred(16, sse2);

  439.         init_dc_ipred(32, sse2);

  440.         init_dir_tm_h_ipred(8, sse2);

  441.         init_dir_tm_h_ipred(16, sse2);

  442.         init_dir_tm_h_ipred(32, sse2);

  443.         init_ipred(4, sse2, h, HOR);

  444.     }

  445. 

  446.     if (EXTERNAL_SSSE3(cpu_flags)) {

  447.         init_subpel3(0, put, ssse3);

  448.         init_subpel3(1, avg, ssse3);

  449.         dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;

  450.         dsp->itxfm_add[TX_4X4][ADST_DCT]  = ff_vp9_idct_iadst_4x4_add_ssse3;

  451.         dsp->itxfm_add[TX_4X4][DCT_ADST]  = ff_vp9_iadst_idct_4x4_add_ssse3;

  452.         dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;

  453.         dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;

  454.         dsp->itxfm_add[TX_8X8][ADST_DCT]  = ff_vp9_idct_iadst_8x8_add_ssse3;

  455.         dsp->itxfm_add[TX_8X8][DCT_ADST]  = ff_vp9_iadst_idct_8x8_add_ssse3;

  456.         dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;

  457.         dsp->itxfm_add[TX_16X16][DCT_DCT]   = ff_vp9_idct_idct_16x16_add_ssse3;

  458.         dsp->itxfm_add[TX_16X16][ADST_DCT]  = ff_vp9_idct_iadst_16x16_add_ssse3;

  459.         dsp->itxfm_add[TX_16X16][DCT_ADST]  = ff_vp9_iadst_idct_16x16_add_ssse3;

  460.         dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;

  461.         dsp->itxfm_add[TX_32X32][ADST_ADST] =

  462.         dsp->itxfm_add[TX_32X32][ADST_DCT] =

  463.         dsp->itxfm_add[TX_32X32][DCT_ADST] =

  464.         dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;

  465.         init_lpf(ssse3);

  466.         init_all_ipred(4, ssse3);

  467.         init_all_ipred(8, ssse3);

  468.         init_all_ipred(16, ssse3);

  469.         init_all_ipred(32, ssse3);

  470.     }

  471. 

  472.     if (EXTERNAL_AVX(cpu_flags)) {

  473.         dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;

  474.         dsp->itxfm_add[TX_8X8][ADST_DCT]  = ff_vp9_idct_iadst_8x8_add_avx;

  475.         dsp->itxfm_add[TX_8X8][DCT_ADST]  = ff_vp9_iadst_idct_8x8_add_avx;

  476.         dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;

  477.         dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;

  478.         dsp->itxfm_add[TX_16X16][ADST_DCT]  = ff_vp9_idct_iadst_16x16_add_avx;

  479.         dsp->itxfm_add[TX_16X16][DCT_ADST]  = ff_vp9_iadst_idct_16x16_add_avx;

  480.         dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;

  481.         dsp->itxfm_add[TX_32X32][ADST_ADST] =

  482.         dsp->itxfm_add[TX_32X32][ADST_DCT] =

  483.         dsp->itxfm_add[TX_32X32][DCT_ADST] =

  484.         dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;

  485.         init_fpel(1, 0, 32, put, avx);

  486.         init_fpel(0, 0, 64, put, avx);

  487.         init_lpf(avx);

  488.         init_dir_tm_h_ipred(8, avx);

  489.         init_dir_tm_h_ipred(16, avx);

  490.         init_dir_tm_h_ipred(32, avx);

  491.         init_ipred(32, avx, v, VERT);

  492.     }

  493. 

  494.     if (EXTERNAL_AVX2(cpu_flags)) {

  495.         init_fpel(1, 1, 32, avg, avx2);

  496.         init_fpel(0, 1, 64, avg, avx2);

  497.         if (ARCH_X86_64) {

  498. #if ARCH_X86_64 && HAVE_AVX2_EXTERNAL

  499.             init_subpel3_32_64(0, put, avx2);

  500.             init_subpel3_32_64(1, avg, avx2);

  501. #endif

  502.         }

  503.         init_dc_ipred(32, avx2);

  504.         init_ipred(32, avx2, h,  HOR);

  505.         init_ipred(32, avx2, tm, TM_VP8);

  506.     }

  507. 

  508. #undef init_fpel

  509. #undef init_subpel1

  510. #undef init_subpel2

  511. #undef init_subpel3

  512. 

  513. #endif /* HAVE_YASM */

  514. }