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  1. /*
  2.  * HEVC video decoder
  3.  *
  4.  * Copyright (C) 2012 - 2013 Guillaume Martres
  5.  * Copyright (C) 2013 - 2014 Pierre-Edouard Lepere
  6.  *
  7.  *
  8.  * This file is part of FFmpeg.
  9.  *
  10.  * FFmpeg is free software; you can redistribute it and/or
  11.  * modify it under the terms of the GNU Lesser General Public
  12.  * License as published by the Free Software Foundation; either
  13.  * version 2.1 of the License, or (at your option) any later version.
  14.  *
  15.  * FFmpeg is distributed in the hope that it will be useful,
  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18.  * Lesser General Public License for more details.
  19.  *
  20.  * You should have received a copy of the GNU Lesser General Public
  21.  * License along with FFmpeg; if not, write to the Free Software
  22.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  23.  */
  24.  
  25. #ifndef AVCODEC_X86_HEVCDSP_H
  26. #define AVCODEC_X86_HEVCDSP_H
  27.  
  28. #include <stddef.h>
  29. #include <stdint.h>
  30.  
  31.  
  32. #define idct_dc_proto(size, bitd, opt) \
  33.                 void ff_hevc_idct##size##_dc_add_##bitd##_##opt(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride)
  34.  
  35. #define PEL_LINK(dst, idx1, idx2, idx3, name, D, opt) \
  36. dst[idx1][idx2][idx3] = ff_hevc_put_hevc_ ## name ## _ ## D ## _##opt; \
  37. dst ## _bi[idx1][idx2][idx3] = ff_hevc_put_hevc_bi_ ## name ## _ ## D ## _##opt; \
  38. dst ## _uni[idx1][idx2][idx3] = ff_hevc_put_hevc_uni_ ## name ## _ ## D ## _##opt; \
  39. dst ## _uni_w[idx1][idx2][idx3] = ff_hevc_put_hevc_uni_w_ ## name ## _ ## D ## _##opt; \
  40. dst ## _bi_w[idx1][idx2][idx3] = ff_hevc_put_hevc_bi_w_ ## name ## _ ## D ## _##opt
  41.  
  42.  
  43. #define PEL_PROTOTYPE(name, D, opt) \
  44. void ff_hevc_put_hevc_ ## name ## _ ## D ## _##opt(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width); \
  45. void ff_hevc_put_hevc_bi_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width); \
  46. void ff_hevc_put_hevc_uni_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my, int width); \
  47. void ff_hevc_put_hevc_uni_w_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width); \
  48. void ff_hevc_put_hevc_bi_w_ ## name ## _ ## D ## _##opt(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, int denom, int wx0, int wx1, int ox0, int ox1, intptr_t mx, intptr_t my, int width)
  49.  
  50.  
  51. ///////////////////////////////////////////////////////////////////////////////
  52. // MC functions
  53. ///////////////////////////////////////////////////////////////////////////////
  54.  
  55. #define EPEL_PROTOTYPES(fname, bitd, opt) \
  56.         PEL_PROTOTYPE(fname##4,  bitd, opt); \
  57.         PEL_PROTOTYPE(fname##6,  bitd, opt); \
  58.         PEL_PROTOTYPE(fname##8,  bitd, opt); \
  59.         PEL_PROTOTYPE(fname##12, bitd, opt); \
  60.         PEL_PROTOTYPE(fname##16, bitd, opt); \
  61.         PEL_PROTOTYPE(fname##24, bitd, opt); \
  62.         PEL_PROTOTYPE(fname##32, bitd, opt); \
  63.         PEL_PROTOTYPE(fname##48, bitd, opt); \
  64.         PEL_PROTOTYPE(fname##64, bitd, opt)
  65.  
  66. #define QPEL_PROTOTYPES(fname, bitd, opt) \
  67.         PEL_PROTOTYPE(fname##4,  bitd, opt); \
  68.         PEL_PROTOTYPE(fname##8,  bitd, opt); \
  69.         PEL_PROTOTYPE(fname##12, bitd, opt); \
  70.         PEL_PROTOTYPE(fname##16, bitd, opt); \
  71.         PEL_PROTOTYPE(fname##24, bitd, opt); \
  72.         PEL_PROTOTYPE(fname##32, bitd, opt); \
  73.         PEL_PROTOTYPE(fname##48, bitd, opt); \
  74.         PEL_PROTOTYPE(fname##64, bitd, opt)
  75.  
  76. #define WEIGHTING_PROTOTYPE(width, bitd, opt) \
  77. void ff_hevc_put_hevc_uni_w##width##_##bitd##_##opt(uint8_t *dst, ptrdiff_t dststride, int16_t *_src, int height, int denom,  int _wx, int _ox); \
  78. void ff_hevc_put_hevc_bi_w##width##_##bitd##_##opt(uint8_t *dst, ptrdiff_t dststride, int16_t *_src, int16_t *_src2, int height, int denom,  int _wx0,  int _wx1, int _ox0, int _ox1)
  79.  
  80. #define WEIGHTING_PROTOTYPES(bitd, opt) \
  81.         WEIGHTING_PROTOTYPE(2, bitd, opt); \
  82.         WEIGHTING_PROTOTYPE(4, bitd, opt); \
  83.         WEIGHTING_PROTOTYPE(6, bitd, opt); \
  84.         WEIGHTING_PROTOTYPE(8, bitd, opt); \
  85.         WEIGHTING_PROTOTYPE(12, bitd, opt); \
  86.         WEIGHTING_PROTOTYPE(16, bitd, opt); \
  87.         WEIGHTING_PROTOTYPE(24, bitd, opt); \
  88.         WEIGHTING_PROTOTYPE(32, bitd, opt); \
  89.         WEIGHTING_PROTOTYPE(48, bitd, opt); \
  90.         WEIGHTING_PROTOTYPE(64, bitd, opt)
  91.  
  92.  
  93. ///////////////////////////////////////////////////////////////////////////////
  94. // QPEL_PIXELS EPEL_PIXELS
  95. ///////////////////////////////////////////////////////////////////////////////
  96. EPEL_PROTOTYPES(pel_pixels ,  8, sse4);
  97. EPEL_PROTOTYPES(pel_pixels , 10, sse4);
  98. EPEL_PROTOTYPES(pel_pixels , 12, sse4);
  99.  
  100. void ff_hevc_put_hevc_pel_pixels16_8_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  101. void ff_hevc_put_hevc_pel_pixels24_8_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  102. void ff_hevc_put_hevc_pel_pixels32_8_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  103. void ff_hevc_put_hevc_pel_pixels48_8_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  104. void ff_hevc_put_hevc_pel_pixels64_8_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  105.  
  106. void ff_hevc_put_hevc_pel_pixels16_10_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  107. void ff_hevc_put_hevc_pel_pixels24_10_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  108. void ff_hevc_put_hevc_pel_pixels32_10_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  109. void ff_hevc_put_hevc_pel_pixels48_10_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  110. void ff_hevc_put_hevc_pel_pixels64_10_avx2(int16_t *dst, uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  111.  
  112.  
  113.  
  114. void ff_hevc_put_hevc_uni_pel_pixels32_8_avx2(uint8_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  115. void ff_hevc_put_hevc_uni_pel_pixels48_8_avx2(uint8_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  116. void ff_hevc_put_hevc_uni_pel_pixels64_8_avx2(uint8_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);
  117. void ff_hevc_put_hevc_uni_pel_pixels96_8_avx2(uint8_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width); //used for 10bit
  118. void ff_hevc_put_hevc_uni_pel_pixels128_8_avx2(uint8_t *dst, ptrdiff_t dststride,uint8_t *_src, ptrdiff_t _srcstride, int height, intptr_t mx, intptr_t my,int width);//used for 10bit
  119.  
  120.  
  121. void ff_hevc_put_hevc_bi_pel_pixels16_8_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  122. void ff_hevc_put_hevc_bi_pel_pixels24_8_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  123. void ff_hevc_put_hevc_bi_pel_pixels32_8_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  124. void ff_hevc_put_hevc_bi_pel_pixels48_8_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  125. void ff_hevc_put_hevc_bi_pel_pixels64_8_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  126.  
  127. void ff_hevc_put_hevc_bi_pel_pixels16_10_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  128. void ff_hevc_put_hevc_bi_pel_pixels24_10_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  129. void ff_hevc_put_hevc_bi_pel_pixels32_10_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  130. void ff_hevc_put_hevc_bi_pel_pixels48_10_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  131. void ff_hevc_put_hevc_bi_pel_pixels64_10_avx2(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width);
  132.  
  133. ///////////////////////////////////////////////////////////////////////////////
  134. // EPEL
  135. ///////////////////////////////////////////////////////////////////////////////
  136. EPEL_PROTOTYPES(epel_h ,  8, sse4);
  137. EPEL_PROTOTYPES(epel_h , 10, sse4);
  138. EPEL_PROTOTYPES(epel_h , 12, sse4);
  139.  
  140. EPEL_PROTOTYPES(epel_v ,  8, sse4);
  141. EPEL_PROTOTYPES(epel_v , 10, sse4);
  142. EPEL_PROTOTYPES(epel_v , 12, sse4);
  143.  
  144. EPEL_PROTOTYPES(epel_hv ,  8, sse4);
  145. EPEL_PROTOTYPES(epel_hv , 10, sse4);
  146. EPEL_PROTOTYPES(epel_hv , 12, sse4);
  147.  
  148. PEL_PROTOTYPE(epel_h16, 8, avx2);
  149. PEL_PROTOTYPE(epel_h24, 8, avx2);
  150. PEL_PROTOTYPE(epel_h32, 8, avx2);
  151. PEL_PROTOTYPE(epel_h48, 8, avx2);
  152. PEL_PROTOTYPE(epel_h64, 8, avx2);
  153.  
  154. PEL_PROTOTYPE(epel_h16,10, avx2);
  155. PEL_PROTOTYPE(epel_h24,10, avx2);
  156. PEL_PROTOTYPE(epel_h32,10, avx2);
  157. PEL_PROTOTYPE(epel_h48,10, avx2);
  158. PEL_PROTOTYPE(epel_h64,10, avx2);
  159.  
  160. PEL_PROTOTYPE(epel_v16, 8, avx2);
  161. PEL_PROTOTYPE(epel_v24, 8, avx2);
  162. PEL_PROTOTYPE(epel_v32, 8, avx2);
  163. PEL_PROTOTYPE(epel_v48, 8, avx2);
  164. PEL_PROTOTYPE(epel_v64, 8, avx2);
  165.  
  166. PEL_PROTOTYPE(epel_v16,10, avx2);
  167. PEL_PROTOTYPE(epel_v24,10, avx2);
  168. PEL_PROTOTYPE(epel_v32,10, avx2);
  169. PEL_PROTOTYPE(epel_v48,10, avx2);
  170. PEL_PROTOTYPE(epel_v64,10, avx2);
  171.  
  172. PEL_PROTOTYPE(epel_hv16, 8, avx2);
  173. PEL_PROTOTYPE(epel_hv24, 8, avx2);
  174. PEL_PROTOTYPE(epel_hv32, 8, avx2);
  175. PEL_PROTOTYPE(epel_hv48, 8, avx2);
  176. PEL_PROTOTYPE(epel_hv64, 8, avx2);
  177.  
  178. PEL_PROTOTYPE(epel_hv16,10, avx2);
  179. PEL_PROTOTYPE(epel_hv24,10, avx2);
  180. PEL_PROTOTYPE(epel_hv32,10, avx2);
  181. PEL_PROTOTYPE(epel_hv48,10, avx2);
  182. PEL_PROTOTYPE(epel_hv64,10, avx2);
  183.  
  184. ///////////////////////////////////////////////////////////////////////////////
  185. // QPEL
  186. ///////////////////////////////////////////////////////////////////////////////
  187. QPEL_PROTOTYPES(qpel_h ,  8, sse4);
  188. QPEL_PROTOTYPES(qpel_h , 10, sse4);
  189. QPEL_PROTOTYPES(qpel_h , 12, sse4);
  190.  
  191. QPEL_PROTOTYPES(qpel_v,  8, sse4);
  192. QPEL_PROTOTYPES(qpel_v, 10, sse4);
  193. QPEL_PROTOTYPES(qpel_v, 12, sse4);
  194.  
  195. QPEL_PROTOTYPES(qpel_hv,  8, sse4);
  196. QPEL_PROTOTYPES(qpel_hv, 10, sse4);
  197. QPEL_PROTOTYPES(qpel_hv, 12, sse4);
  198.  
  199. PEL_PROTOTYPE(qpel_h16, 8, avx2);
  200. PEL_PROTOTYPE(qpel_h24, 8, avx2);
  201. PEL_PROTOTYPE(qpel_h32, 8, avx2);
  202. PEL_PROTOTYPE(qpel_h48, 8, avx2);
  203. PEL_PROTOTYPE(qpel_h64, 8, avx2);
  204.  
  205. PEL_PROTOTYPE(qpel_h16,10, avx2);
  206. PEL_PROTOTYPE(qpel_h24,10, avx2);
  207. PEL_PROTOTYPE(qpel_h32,10, avx2);
  208. PEL_PROTOTYPE(qpel_h48,10, avx2);
  209. PEL_PROTOTYPE(qpel_h64,10, avx2);
  210.  
  211. PEL_PROTOTYPE(qpel_v16, 8, avx2);
  212. PEL_PROTOTYPE(qpel_v24, 8, avx2);
  213. PEL_PROTOTYPE(qpel_v32, 8, avx2);
  214. PEL_PROTOTYPE(qpel_v48, 8, avx2);
  215. PEL_PROTOTYPE(qpel_v64, 8, avx2);
  216.  
  217. PEL_PROTOTYPE(qpel_v16,10, avx2);
  218. PEL_PROTOTYPE(qpel_v24,10, avx2);
  219. PEL_PROTOTYPE(qpel_v32,10, avx2);
  220. PEL_PROTOTYPE(qpel_v48,10, avx2);
  221. PEL_PROTOTYPE(qpel_v64,10, avx2);
  222.  
  223. PEL_PROTOTYPE(qpel_hv16, 8, avx2);
  224. PEL_PROTOTYPE(qpel_hv24, 8, avx2);
  225. PEL_PROTOTYPE(qpel_hv32, 8, avx2);
  226. PEL_PROTOTYPE(qpel_hv48, 8, avx2);
  227. PEL_PROTOTYPE(qpel_hv64, 8, avx2);
  228.  
  229. PEL_PROTOTYPE(qpel_hv16,10, avx2);
  230. PEL_PROTOTYPE(qpel_hv24,10, avx2);
  231. PEL_PROTOTYPE(qpel_hv32,10, avx2);
  232. PEL_PROTOTYPE(qpel_hv48,10, avx2);
  233. PEL_PROTOTYPE(qpel_hv64,10, avx2);
  234.  
  235. WEIGHTING_PROTOTYPES(8, sse4);
  236. WEIGHTING_PROTOTYPES(10, sse4);
  237. WEIGHTING_PROTOTYPES(12, sse4);
  238.  
  239. ///////////////////////////////////////////////////////////////////////////////
  240. // TRANSFORM_ADD
  241. ///////////////////////////////////////////////////////////////////////////////
  242. void ff_hevc_transform_add4_8_mmxext(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  243. void ff_hevc_transform_add8_8_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  244. void ff_hevc_transform_add16_8_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  245. void ff_hevc_transform_add32_8_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  246.  
  247. void ff_hevc_transform_add8_8_avx(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  248. void ff_hevc_transform_add16_8_avx(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  249. void ff_hevc_transform_add32_8_avx(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  250.  
  251. void ff_hevc_transform_add32_8_avx2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  252.  
  253. void ff_hevc_transform_add4_10_mmxext(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  254. void ff_hevc_transform_add8_10_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  255. void ff_hevc_transform_add16_10_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  256. void ff_hevc_transform_add32_10_sse2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  257.  
  258. void ff_hevc_transform_add16_10_avx2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  259. void ff_hevc_transform_add32_10_avx2(uint8_t *dst, int16_t *coeffs, ptrdiff_t stride);
  260.  
  261. #endif // AVCODEC_X86_HEVCDSP_H
  262.