1 /****************************************************************************** 2 * 3 * Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 /** 19 ******************************************************************************* 20 * @file 21 * ihevc_trans_tables.c 22 * 23 * @brief 24 * Contains tables used for forward and inverse transform 25 * 26 * @author 27 * 100470 28 * 29 * @par List of Tables: 30 * g_ihevc_iquant_scales 31 * g_ihevc_iquant_intr_scales 32 * g_ihevc_quant_scales 33 * g_ai4_ihevc_trans_4_ttype1 34 * g_ai4_ihevc_trans_4_ttype0 35 * g_ai2_ihevc_trans_dst_4 36 * g_ai4_ihevc_trans_dst_intr_4 37 * g_ai2_ihevc_trans_4 38 * g_ai2_ihevc_trans_4_transpose 39 * g_ai4_ihevc_trans_4_intr 40 * g_ai2_ihevc_trans_4_intr 41 * g_ai2_ihevc_trans_8 42 * g_ai2_ihevc_trans_8_transpose 43 * g_ai4_ihevc_trans_8_intr 44 * g_ai2_ihevc_trans_8_intr 45 * g_ai4_ihevc_trans_intr_even_8 46 * g_ai4_ihevc_trans_intr_odd_8 47 * g_ai2_ihevc_trans_16 48 * g_ai2_ihevc_trans_16_transpose 49 * g_ai2_ihevc_trans_32_intr_8 50 * g_ai4_ihevc_trans_16_even 51 * g_ai4_ihevc_trans_16_odd 52 * g_ai2_ihevc_trans_32_transpose 53 * g_ai2_ihevc_trans_32 54 * g_ai2_ihevc_trans_32_intr_16 55 * g_ai2_ihevc_trans_16_intr_odd 56 * g_ai2_ihevc_trans_16_intr_even 57 * g_ai2_ihevc_trans_32_intr_even 58 * g_ai2_ihevc_trans_32_intr_odd 59 * g_ai2_ihevc_trans_16_even_packed 60 * g_ai2_ihevc_trans_32_intr_packed 61 * g_ai2_ihevc_trans_32_intr_odd_packed 62 * g_ai2_ihevc_trans_16_even 63 * g_ai2_ihevc_trans_16_odd 64 * g_ai2_ihevc_trans_intr_even_8 65 * g_ai2_ihevc_trans_intr_odd_8 66 * g_ai2_ihevc_trans_intr_4 67 * IHEVCE_CHROMA_SHUFFLEMASK_HBD 68 * g_ai4_ihevc_trans_8_intr_avx2 69 * g_ai2_ihevc_trans_8_intr_avx2 70 * g_ai2_ihevc_trans_32_intr_8_avx2 71 * g_ai2_ihevc_trans_32_intr_16_avx2 72 * g_ai2_ihevc_trans_16_intr_odd_avx2 73 * g_ai2_ihevc_trans_16_intr_even_avx2 74 75 * 76 * @remarks 77 * None 78 * 79 ******************************************************************************* 80 */ 81 82 #include "ihevc_typedefs.h" 83 #include "ihevc_macros.h" 84 85 #include "ihevc_platform_macros.h" 86 #include "ihevc_func_selector.h" 87 #include "ihevc_macros.h" 88 #include "ihevc_trans_tables.h" 89 #include "ihevc_defs.h" 90 91 const WORD32 g_ihevc_iquant_scales[6] = 92 { 93 40, 45, 51, 57, 64, 72 94 }; 95 96 /*Multiplied by 16 for flat scale coeff */ 97 const WORD32 g_ihevc_iquant_scales_flat_scale[6] = 98 { 99 640, 720, 816, 912, 1024, 1152 100 }; 101 102 const WORD16 g_ihevc_iquant_intr_scales[6][8] = 103 { 104 { 40, 40, 40, 40, 40, 40, 40, 40 }, 105 { 45, 45, 45, 45, 45, 45, 45, 45 }, 106 { 51, 51, 51, 51, 51, 51, 51, 51 }, 107 { 57, 57, 57, 57, 57, 57, 57, 57 }, 108 { 64, 64, 64, 64, 64, 64, 64, 64 }, 109 { 72, 72, 72, 72, 72, 72, 72, 72 } 110 }; 111 112 const WORD32 g_ihevc_quant_scales[6] = 113 { 114 26214, 23302, 20560, 18396, 16384, 14564 115 }; 116 117 //DST coeffs 118 const WORD32 g_ai4_ihevc_trans_4_ttype1[3][4] = 119 { 120 { 55, 55, 55, 55 }, 121 { 29, 29, 29, 29 }, 122 { 74, 74, 74, 74 } 123 }; 124 125 //DCT coeffs 126 const WORD32 g_ai4_ihevc_trans_4_ttype0[3][4] = 127 { 128 { 36, 36, 36, 36 }, 129 { 64, 64, 64, 64 }, 130 { 83, 83, 83, 83 } 131 }; 132 133 const WORD16 g_ai2_ihevc_trans_dst_4[4][4] = 134 { 135 { 29, 55, 74, 84 }, 136 { 74, 74, 0, -74 }, 137 { 84, -29, -74, 55 }, 138 { 55, -84, 74, -29 } 139 }; 140 141 const WORD32 g_ai4_ihevc_trans_dst_intr_4[3][4] = 142 { /* 4*32 = 128 bit */ 143 { 29, 29, 29, 29 }, 144 { 55, 55, 55, 55 }, 145 { 74, 74, 74, 74 } 146 }; 147 148 const WORD16 g_ai2_ihevc_trans_4[4][4] = 149 { 150 { 64, 64, 64, 64 }, 151 { 83, 36, -36, -83 }, 152 { 64, -64, -64, 64 }, 153 { 36, -83, 83, -36 } 154 }; 155 156 const WORD16 g_ai2_ihevc_trans_4_transpose[4][4] = 157 { 158 { 64, 83, 64, 36 }, 159 { 64, 36, -64, -83 }, 160 { 64, -36, -64, 83 }, 161 { 64, -83, 64, -36 } 162 }; 163 164 const WORD32 g_ai4_ihevc_trans_4_intr[3][4] = 165 { /* 4*32 = 128 bit */ 166 { 64, 64, 64, 64 }, 167 { 83, 83, 83, 83 }, 168 { 36, 36, 36, 36 } 169 }; 170 171 const WORD16 g_ai2_ihevc_trans_4_intr[8] = { 64, 64, 83, 36, 64, -64, 36, -83 }; 172 173 174 const WORD16 g_ai2_ihevc_trans_8[8][8] = 175 { 176 { 64, 64, 64, 64, 64, 64, 64, 64 }, 177 { 89, 75, 50, 18, -18, -50, -75, -89 }, 178 { 83, 36, -36, -83, -83, -36, 36, 83 }, 179 { 75, -18, -89, -50, 50, 89, 18, -75 }, 180 { 64, -64, -64, 64, 64, -64, -64, 64 }, 181 { 50, -89, 18, 75, -75, -18, 89, -50 }, 182 { 36, -83, 83, -36, -36, 83, -83, 36 }, 183 { 18, -50, 75, -89, 89, -75, 50, -18 } 184 }; 185 186 /* Used by itrans_recon_8x8 */ 187 const WORD16 g_ai2_ihevc_trans_8_transpose[8][8] = 188 { 189 { 64, 89, 83, 75, 64, 50, 36, 18 }, 190 { 64, 75, 36, -18, -64, -89, -83, -50 }, 191 { 64, 50, -36, -89, -64, 18, 83, 75 }, 192 { 64, 18, -83, -50, 64, 75, -36, -89 }, 193 { 64, -18, -83, 50, 64, -75, -36, 89 }, 194 { 64, -50, -36, 89, -64, -18, 83, -75 }, 195 { 64, -75, 36, 18, -64, 89, -83, 50 }, 196 { 64, -89, 83, -75, 64, -50, 36, -18 } 197 }; 198 199 const WORD32 g_ai4_ihevc_trans_8_intr[7][4] = 200 { /* 4*32 = 128 bit */ 201 { 64, 64, 64, 64 }, 202 { 83, 83, 83, 83 }, 203 { 36, 36, 36, 36 }, 204 { 75, 75, 75, 75 }, 205 { 18, 18, 18, 18 }, 206 { 89, 89, 89, 89 }, 207 { 50, 50, 50, 50 }, 208 }; 209 210 211 const WORD16 g_ai2_ihevc_trans_8_intr[8][8] = 212 { /* 4*32 = 128 bit */ 213 { 64, 64, 64, 64, 64, 64, 64, 64 }, 214 { 89, 75, 18, 50, 89, 75, 18, 50 }, 215 { 83, 36, 83, 36, 83, 36, 83, 36 }, 216 { 75, -18, -50, -89, 75, -18, -50, -89 }, 217 { 64, -64, 64, -64, 64, -64, 64, -64 }, 218 { 50, -89, 75, 18, 50, -89, 75, 18 }, 219 { 36, -83, 36, -83, 36, -83, 36, -83 }, 220 { 18, -50, -89, 75, 18, -50, -89, 75 } 221 }; 222 223 224 const WORD32 g_ai4_ihevc_trans_intr_even_8[3][4] = 225 { 226 { 64, 64, 64, 64 }, 227 { 83, 83, 83, 83 }, 228 { 36, 36, 36, 36 }, 229 }; 230 231 const WORD32 g_ai4_ihevc_trans_intr_odd_8[4][4] = 232 { 233 { 89, 89, 89, 89 }, 234 { 75, 75, 75, 75 }, 235 { 50, 50, 50, 50 }, 236 { 18, 18, 18, 18 } 237 }; 238 239 const WORD16 g_ai2_ihevc_trans_16[16][16] = 240 { 241 { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, 242 { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90 }, 243 { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89 }, 244 { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87 }, 245 { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83 }, 246 { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80 }, 247 { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75 }, 248 { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70 }, 249 { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64 }, 250 { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57 }, 251 { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50 }, 252 { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43 }, 253 { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36 }, 254 { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25 }, 255 { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18 }, 256 { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9 } 257 }; 258 259 const WORD32 g_ai4_ihevc_trans_16[16][8] = 260 { 261 { 64, 64, 64, 64, 64, 64, 64, 64 }, 262 { 90, 87, 80, 70, 57, 43, 25, 9 }, 263 { 89, 75, 50, 18, -18, -50, -75, -89 }, 264 { 87, 57, 9, -43, -80, -90, -70, -25 }, 265 { 83, 36, -36, -83, -83, -36, 36, 83 }, 266 { 80, 9, -70, -87, -25, 57, 90, 43 }, 267 { 75, -18, -89, -50, 50, 89, 18, -75 }, 268 { 70, -43, -87, 9, 90, 25, -80, -57 }, 269 { 64, -64, -64, 64, 64, -64, -64, 64 }, 270 { 57, -80, -25, 90, -9, -87, 43, 70 }, 271 { 50, -89, 18, 75, -75, -18, 89, -50 }, 272 { 43, -90, 57, 25, -87, 70, 9, -80 }, 273 { 36, -83, 83, -36, -36, 83, -83, 36 }, 274 { 25, -70, 90, -80, 43, 9, -57, 87 }, 275 { 18, -50, 75, -89, 89, -75, 50, -18 }, 276 { 9, -25, 43, -57, 70, -80, 87, -90}}; 277 278 const WORD16 g_ai2_ihevc_trans_16_transpose[1][16] = 279 { 280 { 64, 90, 89, 87, 83, 80, 75, 70, 64, 57, 50, 43, 36, 25, 18, 9 } 281 }; 282 283 const WORD32 g_ai2_ihevc_trans_32_intr_8[8][4] = 284 { /* 4*32 = 128 bit */ 285 { 90, 90, 90, 90 }, 286 { 87, 87, 87, 87 }, 287 { 80, 80, 80, 80 }, 288 { 70, 70, 70, 70 }, 289 { 57, 57, 57, 57 }, 290 { 43, 43, 43, 43 }, 291 { 25, 25, 25, 25 }, 292 { 9, 9, 9, 9 } 293 }; 294 295 const WORD32 g_ai4_ihevc_trans_16_even[7][4] = 296 { 297 { 64, 64, 64, 64 }, 298 { 89, 89, 89, 89 }, 299 { 75, 75, 75, 75 }, 300 { 83, 83, 83, 83 }, 301 { 36, 36, 36, 36 }, 302 { 18, 18, 18, 18 }, 303 { 50, 50, 50, 50 }, 304 }; 305 306 const WORD32 g_ai4_ihevc_trans_16_odd[8][4] = 307 { 308 { 90, 90, 90, 90 }, 309 { 87, 87, 87, 87 }, 310 { 80, 80, 80, 80 }, 311 { 70, 70, 70, 70 }, 312 { 57, 57, 57, 57 }, 313 { 43, 43, 43, 43 }, 314 { 25, 25, 25, 25 }, 315 { 9, 9, 9, 9 } 316 }; 317 318 const WORD16 g_ai2_ihevc_trans_32_transpose[1][32] = 319 { 320 { 64, 90, 90, 90, 89, 88, 87, 85, 83, 82, 80, 78, 75, 73, 70, 67, 64, 61, 57, 54, 50, 46, 43, 38, 36, 31, 25, 22, 18, 13, 9, 4 } 321 }; 322 const WORD16 g_ai2_ihevc_trans_32[32][32] = 323 { 324 { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, 325 { 90, 90, 88, 85, 82, 78, 73, 67, 61, 54, 46, 38, 31, 22, 13, 4, -4, -13, -22, -31, -38, -46, -54, -61, -67, -73, -78, -82, -85, -88, -90, -90 }, 326 { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90, -90, -87, -80, -70, -57, -43, -25, -9, 9, 25, 43, 57, 70, 80, 87, 90 }, 327 { 90, 82, 67, 46, 22, -4, -31, -54, -73, -85, -90, -88, -78, -61, -38, -13, 13, 38, 61, 78, 88, 90, 85, 73, 54, 31, 4, -22, -46, -67, -82, -90 }, 328 { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89, 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89 }, 329 { 88, 67, 31, -13, -54, -82, -90, -78, -46, -4, 38, 73, 90, 85, 61, 22, -22, -61, -85, -90, -73, -38, 4, 46, 78, 90, 82, 54, 13, -31, -67, -88 }, 330 { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87, -87, -57, -9, 43, 80, 90, 70, 25, -25, -70, -90, -80, -43, 9, 57, 87 }, 331 { 85, 46, -13, -67, -90, -73, -22, 38, 82, 88, 54, -4, -61, -90, -78, -31, 31, 78, 90, 61, 4, -54, -88, -82, -38, 22, 73, 90, 67, 13, -46, -85 }, 332 { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83 }, 333 { 82, 22, -54, -90, -61, 13, 78, 85, 31, -46, -90, -67, 4, 73, 88, 38, -38, -88, -73, -4, 67, 90, 46, -31, -85, -78, -13, 61, 90, 54, -22, -82 }, 334 { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80, -80, -9, 70, 87, 25, -57, -90, -43, 43, 90, 57, -25, -87, -70, 9, 80 }, 335 { 78, -4, -82, -73, 13, 85, 67, -22, -88, -61, 31, 90, 54, -38, -90, -46, 46, 90, 38, -54, -90, -31, 61, 88, 22, -67, -85, -13, 73, 82, 4, -78 }, 336 { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75, 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75 }, 337 { 73, -31, -90, -22, 78, 67, -38, -90, -13, 82, 61, -46, -88, -4, 85, 54, -54, -85, 4, 88, 46, -61, -82, 13, 90, 38, -67, -78, 22, 90, 31, -73 }, 338 { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70, -70, 43, 87, -9, -90, -25, 80, 57, -57, -80, 25, 90, 9, -87, -43, 70 }, 339 { 67, -54, -78, 38, 85, -22, -90, 4, 90, 13, -88, -31, 82, 46, -73, -61, 61, 73, -46, -82, 31, 88, -13, -90, -4, 90, 22, -85, -38, 78, 54, -67 }, 340 { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64 }, 341 { 61, -73, -46, 82, 31, -88, -13, 90, -4, -90, 22, 85, -38, -78, 54, 67, -67, -54, 78, 38, -85, -22, 90, 4, -90, 13, 88, -31, -82, 46, 73, -61 }, 342 { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57, -57, 80, 25, -90, 9, 87, -43, -70, 70, 43, -87, -9, 90, -25, -80, 57 }, 343 { 54, -85, -4, 88, -46, -61, 82, 13, -90, 38, 67, -78, -22, 90, -31, -73, 73, 31, -90, 22, 78, -67, -38, 90, -13, -82, 61, 46, -88, 4, 85, -54 }, 344 { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50, 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50 }, 345 { 46, -90, 38, 54, -90, 31, 61, -88, 22, 67, -85, 13, 73, -82, 4, 78, -78, -4, 82, -73, -13, 85, -67, -22, 88, -61, -31, 90, -54, -38, 90, -46 }, 346 { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43, -43, 90, -57, -25, 87, -70, -9, 80, -80, 9, 70, -87, 25, 57, -90, 43 }, 347 { 38, -88, 73, -4, -67, 90, -46, -31, 85, -78, 13, 61, -90, 54, 22, -82, 82, -22, -54, 90, -61, -13, 78, -85, 31, 46, -90, 67, 4, -73, 88, -38 }, 348 { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36 }, 349 { 31, -78, 90, -61, 4, 54, -88, 82, -38, -22, 73, -90, 67, -13, -46, 85, -85, 46, 13, -67, 90, -73, 22, 38, -82, 88, -54, -4, 61, -90, 78, -31 }, 350 { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25, -25, 70, -90, 80, -43, -9, 57, -87, 87, -57, 9, 43, -80, 90, -70, 25 }, 351 { 22, -61, 85, -90, 73, -38, -4, 46, -78, 90, -82, 54, -13, -31, 67, -88, 88, -67, 31, 13, -54, 82, -90, 78, -46, 4, 38, -73, 90, -85, 61, -22 }, 352 { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18, 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18 }, 353 { 13, -38, 61, -78, 88, -90, 85, -73, 54, -31, 4, 22, -46, 67, -82, 90, -90, 82, -67, 46, -22, -4, 31, -54, 73, -85, 90, -88, 78, -61, 38, -13 }, 354 { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9, -9, 25, -43, 57, -70, 80, -87, 90, -90, 87, -80, 70, -57, 43, -25, 9 }, 355 { 4, -13, 22, -31, 38, -46, 54, -61, 67, -73, 78, -82, 85, -88, 90, -90, 90, -90, 88, -85, 82, -78, 73, -67, 61, -54, 46, -38, 31, -22, 13, -4 } 356 }; 357 358 const WORD32 g_ai4_ihevc_trans_32[32][16] = 359 { 360 { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64}, 361 { 90, 90, 88, 85, 82, 78, 73, 67, 61, 54, 46, 38, 31, 22, 13, 4}, 362 { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90}, 363 { 90, 82, 67, 46, 22, -4, -31, -54, -73, -85, -90, -88, -78, -61, -38, -13}, 364 { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89}, 365 { 88, 67, 31, -13, -54, -82, -90, -78, -46, -4, 38, 73, 90, 85, 61, 22}, 366 { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87}, 367 { 85, 46, -13, -67, -90, -73, -22, 38, 82, 88, 54, -4, -61, -90, -78, -31}, 368 { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83}, 369 { 82, 22, -54, -90, -61, 13, 78, 85, 31, -46, -90, -67, 4, 73, 88, 38}, 370 { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80}, 371 { 78, -4, -82, -73, 13, 85, 67, -22, -88, -61, 31, 90, 54, -38, -90, -46}, 372 { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75}, 373 { 73, -31, -90, -22, 78, 67, -38, -90, -13, 82, 61, -46, -88, -4, 85, 54}, 374 { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70}, 375 { 67, -54, -78, 38, 85, -22, -90, 4, 90, 13, -88, -31, 82, 46, -73, -61}, 376 { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64}, 377 { 61, -73, -46, 82, 31, -88, -13, 90, -4, -90, 22, 85, -38, -78, 54, 67}, 378 { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57}, 379 { 54, -85, -4, 88, -46, -61, 82, 13, -90, 38, 67, -78, -22, 90, -31, -73}, 380 { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50}, 381 { 46, -90, 38, 54, -90, 31, 61, -88, 22, 67, -85, 13, 73, -82, 4, 78}, 382 { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43}, 383 { 38, -88, 73, -4, -67, 90, -46, -31, 85, -78, 13, 61, -90, 54, 22, -82}, 384 { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36}, 385 { 31, -78, 90, -61, 4, 54, -88, 82, -38, -22, 73, -90, 67, -13, -46, 85}, 386 { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25}, 387 { 22, -61, 85, -90, 73, -38, -4, 46, -78, 90, -82, 54, -13, -31, 67, -88}, 388 { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18}, 389 { 13, -38, 61, -78, 88, -90, 85, -73, 54, -31, 4, 22, -46, 67, -82, 90}, 390 { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9}, 391 { 4, -13, 22, -31, 38, -46, 54, -61, 67, -73, 78, -82, 85, -88, 90, -90} 392 }; 393 394 const WORD32 g_ai2_ihevc_trans_32_intr_16[15][4] = 395 { /* 4*32 = 128 bit */ 396 { 90, 90, 90, 90 }, 397 { 88, 88, 88, 88 }, 398 { 85, 85, 85, 85 }, 399 { 82, 82, 82, 82 }, 400 { 78, 78, 78, 78 }, 401 { 73, 73, 73, 73 }, 402 { 67, 67, 67, 67 }, 403 { 61, 61, 61, 61 }, 404 { 54, 54, 54, 54 }, 405 { 46, 46, 46, 46 }, 406 { 38, 38, 38, 38 }, 407 { 31, 31, 31, 31 }, 408 { 22, 22, 22, 22 }, 409 { 13, 13, 13, 13 }, 410 { 4, 4, 4, 4 } 411 }; 412 413 const WORD16 g_ai2_ihevc_trans_16_intr_odd[32][8] = 414 { 415 { 90, 87, 90, 87, 90, 87, 90, 87 }, 416 { 70, 80, 70, 80, 70, 80, 70, 80 }, 417 { 57, 43, 57, 43, 57, 43, 57, 43 }, 418 { 9, 25, 9, 25, 9, 25, 9, 25 }, 419 { 87, 57, 87, 57, 87, 57, 87, 57 }, 420 { -43, 9, -43, 9, -43, 9, -43, 9 }, 421 { -80, -90, -80, -90, -80, -90, -80, -90 }, 422 { -25, -70, -25, -70, -25, -70, -25, -70 }, 423 { 80, 9, 80, 9, 80, 9, 80, 9 }, 424 { -87, -70, -87, -70, -87, -70, -87, -70 }, 425 { -25, 57, -25, 57, -25, 57, -25, 57 }, 426 { 43, 90, 43, 90, 43, 90, 43, 90 }, 427 { 70, -43, 70, -43, 70, -43, 70, -43 }, 428 { 9, -87, 9, -87, 9, -87, 9, -87 }, 429 { 90, 25, 90, 25, 90, 25, 90, 25 }, 430 { -57, -80, -57, -80, -57, -80, -57, -80 }, 431 { 57, -80, 57, -80, 57, -80, 57, -80 }, 432 { 90, -25, 90, -25, 90, -25, 90, -25 }, 433 { -9, -87, -9, -87, -9, -87, -9, -87 }, 434 { 70, 43, 70, 43, 70, 43, 70, 43 }, 435 { 43, -90, 43, -90, 43, -90, 43, -90 }, 436 { 25, 57, 25, 57, 25, 57, 25, 57 }, 437 { -87, 70, -87, 70, -87, 70, -87, 70 }, 438 { -80, 9, -80, 9, -80, 9, -80, 9 }, 439 { 25, -70, 25, -70, 25, -70, 25, -70 }, 440 { -80, 90, -80, 90, -80, 90, -80, 90 }, 441 { 43, 9, 43, 9, 43, 9, 43, 9 }, 442 { 87, -57, 87, -57, 87, -57, 87, -57 }, 443 { 9, -25, 9, -25, 9, -25, 9, -25 }, 444 { -57, 43, -57, 43, -57, 43, -57, 43 }, 445 { 70, -80, 70, -80, 70, -80, 70, -80 }, 446 { -90, 87, -90, 87, -90, 87, -90, 87 } 447 }; 448 449 const WORD16 g_ai2_ihevc_trans_16_intr_even[12][8] = 450 { 451 { 64, 64, 64, 64, 64, 64, 64, 64 }, 452 { 89, 75, 89, 75, 89, 75, 89, 75 }, 453 { 18, 50, 18, 50, 18, 50, 18, 50 }, 454 { 83, 36, 83, 36, 83, 36, 83, 36 }, 455 { 75, -18, 75, -18, 75, -18, 75, -18 }, 456 { -50, -89, -50, -89, -50, -89, -50, -89 }, 457 { 64, -64, 64, -64, 64, -64, 64, -64 }, 458 { 50, -89, 50, -89, 50, -89, 50, -89 }, 459 { 75, 18, 75, 18, 75, 18, 75, 18 }, 460 { 36, -83, 36, -83, 36, -83, 36, -83 }, 461 { 18, -50, 18, -50, 18, -50, 18, -50 }, 462 { -89, 75, -89, 75, -89, 75, -89, 75 } 463 }; 464 465 466 const WORD16 g_ai2_ihevc_trans_32_intr_even[22][8] = 467 { 468 { 64, 64, 64, 64, 83, 36, 83, 36 }, 469 { 64, -64, 64, -64, 36, -83, 36, -83 }, 470 { 89, 18, 89, 18, 75, 50, 75, 50 }, 471 { 75, -50, 75, -50, -18, -89, -18, -89 }, 472 { 50, 75, 50, 75, -89, 18, -89, 18 }, 473 { 18, -89, 18, -89, -50, 75, -50, 75 }, 474 475 { 90, 70, 90, 70, 87, 80, 87, 80 }, 476 { 9, 57, 9, 57, 25, 43, 25, 43 }, 477 { 87, -43, 87, -43, 57, 9, 57, 9 }, 478 { -25, -80, -25, -80, -70, -90, -70, -90 }, 479 { 80, -87, 80, -87, 9, -70, 9, -70 }, 480 { 43, -25, 43, -25, 90, 57, 90, 57 }, 481 { 70, 9, 70, 9, -43, -87, -43, -87 }, 482 { -57, 90, -57, 90, -80, 25, -80, 25 }, 483 { 57, 90, 57, 90, -80, -25, -80, -25 }, 484 { 70, -9, 70, -9, 43, -87, 43, -87 }, 485 { 43, 25, 43, 25, -90, 57, -90, 57 }, 486 { -80, -87, -80, -87, 9, 70, 9, 70 }, 487 { 25, -80, 25, -80, -70, 90, -70, 90 }, 488 { 87, 43, 87, 43, -57, 9, -57, 9 }, 489 { 9, -57, 9, -57, -25, 43, -25, 43 }, 490 { -90, 70, -90, 70, 87, -80, 87, -80 } 491 }; 492 493 494 const WORD16 g_ai2_ihevc_trans_32_intr_odd[32][16] = 495 { 496 { 90, 85, 90, 85, 90, 88, 90, 88, 61, 82, 61, 82, -73, -46, -73, -46 }, 497 { 67, 82, 67, 82, 73, 78, 73, 78, 90, 31, 90, 31, -13, -88, -13, -88 }, 498 { 61, 38, 61, 38, 54, 46, 54, 46, -4, 85, -4, 85, -90, 22, -90, 22 }, 499 { 4, 31, 4, 31, 13, 22, 13, 22, 67, -38, 67, -38, 54, -78, 54, -78 }, 500 501 { 90, 46, 90, 46, 82, 67, 82, 67, 54, 88, 54, 88, -85, -4, -85, -4 }, 502 { -54, 22, -54, 22, -31, -4, -31, -4, 13, -46, 13, -46, 82, -61, 82, -61 }, 503 { -73, -88, -73, -88, -85, -90, -85, -90, -90, -78, -90, -78, 38, 67, 38, 67 }, 504 { -13, -78, -13, -78, -38, -61, -38, -61, -73, -22, -73, -22, -31, 90, -31, 90 }, 505 506 { 88, -13, 88, -13, 67, 31, 67, 31, 46, 54, 46, 54, -90, 38, -90, 38 }, 507 { -78, -54, -78, -54, -90, -82, -90, -82, -88, -90, -88, -90, 61, 31, 61, 31 }, 508 { -46, 73, -46, 73, -4, 38, -4, 38, 22, 13, 22, 13, 67, -85, 67, -85 }, 509 { 22, 90, 22, 90, 61, 85, 61, 85, 78, 73, 78, 73, 4, -82, 4, -82 }, 510 511 { 85, -67, 85, -67, 46, -13, 46, -13, 38, -4, 38, -4, -88, 73, -88, 73 }, 512 { 38, -90, 38, -90, -22, -73, -22, -73, -31, -67, -31, -67, -46, 90, -46, 90 }, 513 { 82, -4, 82, -4, 88, 54, 88, 54, 85, 61, 85, 61, -78, 13, -78, 13 }, 514 { -31, -61, -31, -61, -78, -90, -78, -90, -82, -90, -82, -90, 22, 54, 22, 54 }, 515 516 { 82, -90, 82, -90, 22, -54, 22, -54, 31, -61, 31, -61, -78, 90, -78, 90 }, 517 { 85, -61, 85, -61, 78, 13, 78, 13, 82, 4, 82, 4, -88, 54, -88, 54 }, 518 { 31, -67, 31, -67, -46, -90, -46, -90, -38, -90, -38, -90, -22, 73, -22, 73 }, 519 { 38, 4, 38, 4, 88, 73, 88, 73, 85, 67, 85, 67, -46, -13, -46, -13 }, 520 521 { 78, -73, 78, -73, -4, -82, -4, -82, 22, -90, 22, -90, -61, 85, -61, 85 }, 522 { -22, 13, -22, 13, 67, 85, 67, 85, 46, 73, 46, 73, -4, -38, -4, -38 }, 523 { -88, 90, -88, 90, -61, 31, -61, 31, -78, 54, -78, 54, 90, -82, 90, -82 }, 524 { -46, 54, -46, 54, -90, -38, -90, -38, -88, -13, -88, -13, 67, -31, 67, -31 }, 525 526 { 73, -22, 73, -22, -31, -90, -31, -90, 13, -78, 13, -78, -38, 61, -38, 61 }, 527 { -90, 78, -90, 78, -38, 67, -38, 67, -73, 88, -73, 88, 85, -90, 85, -90 }, 528 { -13, -46, -13, -46, 82, 61, 82, 61, 54, 22, 54, 22, -31, 4, -31, 4 }, 529 { 54, -88, 54, -88, 85, -4, 85, -4, 90, -46, 90, -46, -82, 67, -82, 67 }, 530 531 { 67, 38, 67, 38, -54, -78, -54, -78, 4, -31, 4, -31, -13, 22, -13, 22 }, 532 { 4, 85, 4, 85, -90, -22, -90, -22, -61, 38, -61, 38, 54, -46, 54, -46 }, 533 { 90, -31, 90, -31, 13, -88, 13, -88, 67, -82, 67, -82, -73, 78, -73, 78 }, 534 { -61, 82, -61, 82, -73, 46, -73, 46, -90, 85, -90, 85, 90, -88, 90, -88 } 535 536 }; 537 538 539 /*Tables for itrans_recon functions*/ 540 const WORD16 g_ai2_ihevc_trans_16_even_packed[12][8] = 541 { 542 { 83, 36, 83, 36, 83, 36, 83, 36 }, 543 544 { 36, -83, 36, -83, 36, -83, 36, -83 }, 545 546 { 64, 64, 64, 64, 64, 64, 64, 64 }, 547 548 { 64, -64, 64, -64, 64, -64, 64, -64 }, 549 550 { 89, 75, 89, 75, 89, 75, 89, 75 }, 551 552 { 50, 18, 50, 18, 50, 18, 50, 18 }, 553 554 { 75, -18, 75, -18, 75, -18, 75, -18 }, 555 556 { 89, 50, 89, 50, 89, 50, 89, 50 }, 557 558 { 50, -89, 50, -89, 50, -89, 50, -89 }, 559 560 { 18, 75, 18, 75, 18, 75, 18, 75 }, 561 562 { 18, -50, 18, -50, 18, -50, 18, -50 }, 563 564 { 75, -89, 75, -89, 75, -89, 75, -89 }, 565 566 567 }; 568 569 const WORD16 g_ai2_ihevc_trans_32_intr_packed[32][8] = 570 { 571 { 90, 87, 90, 87, 90, 87, 90, 87 }, 572 573 { 80, 70, 80, 70, 80, 70, 80, 70 }, 574 575 { 57, 43, 57, 43, 57, 43, 57, 43 }, 576 577 { 25, 9, 25, 9, 25, 9, 25, 9 }, 578 579 { 87, 57, 87, 57, 87, 57, 87, 57 }, 580 581 { 9, -43, 9, -43, 9, -43, 9, -43 }, 582 583 { 80, 90, 80, 90, 80, 90, 80, 90 }, 584 585 { 70, 25, 70, 25, 70, 25, 70, 25 }, 586 587 { 80, 9, 80, 9, 80, 9, 80, 9 }, 588 589 { 70, 87, 70, 87, 70, 87, 70, 87 }, 590 591 { -25, 57, -25, 57, -25, 57, -25, 57 }, 592 593 { 90, 43, 90, 43, 90, 43, 90, 43 }, 594 595 { 70, -43, 70, -43, 70, -43, 70, -43 }, 596 597 { -87, 9, -87, 9, -87, 9, -87, 9 }, 598 599 { 90, 25, 90, 25, 90, 25, 90, 25 }, 600 601 { 80, 57, 80, 57, 80, 57, 80, 57 }, 602 603 { 57, -80, 57, -80, 57, -80, 57, -80 }, 604 605 { -25, 90, -25, 90, -25, 90, -25, 90 }, 606 607 { 9, 87, 9, 87, 9, 87, 9, 87 }, 608 609 { 43, 70, 43, 70, 43, 70, 43, 70 }, 610 611 { 43, -90, 43, -90, 43, -90, 43, -90 }, 612 613 { 57, 25, 57, 25, 57, 25, 57, 25 }, 614 615 { -87, 70, -87, 70, -87, 70, -87, 70 }, 616 617 { 9, -80, 9, -80, 9, -80, 9, -80 }, 618 619 { 25, -70, 25, -70, 25, -70, 25, -70 }, 620 621 { 90, -80, 90, -80, 90, -80, 90, -80 }, 622 623 { 43, 9, 43, 9, 43, 9, 43, 9 }, 624 625 { -57, 87, -57, 87, -57, 87, -57, 87 }, 626 627 { 9, -25, 9, -25, 9, -25, 9, -25 }, 628 629 { 43, -57, 43, -57, 43, -57, 43, -57 }, 630 631 { 70, -80, 70, -80, 70, -80, 70, -80 }, 632 633 { 87, -90, 87, -90, 87, -90, 87, -90 }, 634 635 }; 636 637 const WORD16 g_ai2_ihevc_trans_32_intr_odd_packed[128][8] = 638 { 639 /*o0*/ 640 { 90, 90, 90, 90, 90, 90, 90, 90 }, 641 { 88, 85, 88, 85, 88, 85, 88, 85 }, 642 { 82, 78, 82, 78, 82, 78, 82, 78 }, 643 { 73, 67, 73, 67, 73, 67, 73, 67 }, 644 { 61, 54, 61, 54, 61, 54, 61, 54 }, 645 { 46, 38, 46, 38, 46, 38, 46, 38 }, 646 { 31, 22, 31, 22, 31, 22, 31, 22 }, 647 { 13, 4, 13, 4, 13, 4, 13, 4 }, 648 649 /*o1*/ 650 651 { 90, 82, 90, 82, 90, 82, 90, 82 }, 652 { 67, 46, 67, 46, 67, 46, 67, 46 }, 653 { -22, 4, -22, 4, -22, 4, -22, 4 }, 654 { 31, 54, 31, 54, 31, 54, 31, 54 }, 655 { 73, 85, 73, 85, 73, 85, 73, 85 }, 656 { 90, 88, 90, 88, 90, 88, 90, 88 }, 657 { 78, 61, 78, 61, 78, 61, 78, 61 }, 658 { 38, 13, 38, 13, 38, 13, 38, 13 }, 659 660 /*o2*/ 661 { 88, 67, 88, 67, 88, 67, 88, 67 }, 662 { -31, 13, -31, 13, -31, 13, -31, 13 }, 663 { 54, 82, 54, 82, 54, 82, 54, 82 }, 664 { 90, 78, 90, 78, 90, 78, 90, 78 }, 665 { 46, 4, 46, 4, 46, 4, 46, 4 }, 666 { 38, 73, 38, 73, 38, 73, 38, 73 }, 667 { 90, 85, 90, 85, 90, 85, 90, 85 }, 668 { 61, 22, 61, 22, 61, 22, 61, 22 }, 669 670 /*o3*/ 671 { 85, 46, 85, 46, 85, 46, 85, 46 }, 672 { 13, 67, 13, 67, 13, 67, 13, 67 }, 673 { 90, 73, 90, 73, 90, 73, 90, 73 }, 674 { 22, -38, 22, -38, 22, -38, 22, -38 }, 675 { 82, 88, 82, 88, 82, 88, 82, 88 }, 676 { -54, 4, -54, 4, -54, 4, -54, 4 }, 677 { 61, 90, 61, 90, 61, 90, 61, 90 }, 678 { 78, 31, 78, 31, 78, 31, 78, 31 }, 679 680 /*o4*/ 681 { -82, -22, -82, -22, -82, -22, -82, -22 }, 682 { 54, 90, 54, 90, 54, 90, 54, 90 }, 683 { 61, -13, 61, -13, 61, -13, 61, -13 }, 684 { -78, -85, -78, -85, -78, -85, -78, -85 }, 685 { -31, 46, -31, 46, -31, 46, -31, 46 }, 686 { 90, 67, 90, 67, 90, 67, 90, 67 }, 687 { -4, -73, -4, -73, -4, -73, -4, -73 }, 688 { -88, -38, -88, -38, -88, -38, -88, -38 }, 689 690 /*o5*/ 691 { -78, 4, -78, 4, -78, 4, -78, 4 }, 692 { 82, 73, 82, 73, 82, 73, 82, 73 }, 693 { -13, -85, -13, -85, -13, -85, -13, -85 }, 694 { -67, 22, -67, 22, -67, 22, -67, 22 }, 695 { 88, 61, 88, 61, 88, 61, 88, 61 }, 696 { -31, -90, -31, -90, -31, -90, -31, -90 }, 697 { -54, 38, -54, 38, -54, 38, -54, 38 }, 698 { 90, 46, 90, 46, 90, 46, 90, 46 }, 699 700 /*o6*/ 701 { -73, 31, -73, 31, -73, 31, -73, 31 }, 702 { 90, 22, 90, 22, 90, 22, 90, 22 }, 703 { -78, -67, -78, -67, -78, -67, -78, -67 }, 704 { 38, 90, 38, 90, 38, 90, 38, 90 }, 705 { 13, -82, 13, -82, 13, -82, 13, -82 }, 706 { -61, 46, -61, 46, -61, 46, -61, 46 }, 707 { 88, 4, 88, 4, 88, 4, 88, 4 }, 708 { -85, -54, -85, -54, -85, -54, -85, -54 }, 709 710 /*o7*/ 711 { -67, 54, -67, 54, -67, 54, -67, 54 }, 712 { 78, -38, 78, -38, 78, -38, 78, -38 }, 713 { -85, 22, -85, 22, -85, 22, -85, 22 }, 714 { 90, -4, 90, -4, 90, -4, 90, -4 }, 715 { -90, -13, -90, -13, -90, -13, -90, -13 }, 716 { 88, 31, 88, 31, 88, 31, 88, 31 }, 717 { -82, -46, -82, -46, -82, -46, -82, -46 }, 718 { 73, 61, 73, 61, 73, 61, 73, 61 }, 719 720 /*o8*/ 721 { -61, 73, -61, 73, -61, 73, -61, 73 }, 722 { 46, -82, 46, -82, 46, -82, 46, -82 }, 723 { -31, 88, -31, 88, -31, 88, -31, 88 }, 724 { 13, -90, 13, -90, 13, -90, 13, -90 }, 725 { 4, 90, 4, 90, 4, 90, 4, 90 }, 726 { -22, -85, -22, -85, -22, -85, -22, -85 }, 727 { 38, 78, 38, 78, 38, 78, 38, 78 }, 728 { -54, -67, -54, -67, -54, -67, -54, -67 }, 729 730 /*o9*/ 731 { -54, 85, -54, 85, -54, 85, -54, 85 }, 732 { 4, -88, 4, -88, 4, -88, 4, -88 }, 733 { 46, 61, 46, 61, 46, 61, 46, 61 }, 734 { -82, -13, -82, -13, -82, -13, -82, -13 }, 735 { 90, -38, 90, -38, 90, -38, 90, -38 }, 736 { -67, 78, -67, 78, -67, 78, -67, 78 }, 737 { 22, -90, 22, -90, 22, -90, 22, -90 }, 738 { 31, 73, 31, 73, 31, 73, 31, 73 }, 739 740 /*o10*/ 741 { -46, 90, -46, 90, -46, 90, -46, 90 }, 742 { -38, -54, -38, -54, -38, -54, -38, -54 }, 743 { 90, -31, 90, -31, 90, -31, 90, -31 }, 744 { -61, 88, -61, 88, -61, 88, -61, 88 }, 745 { -22, -67, -22, -67, -22, -67, -22, -67 }, 746 { 85, -13, 85, -13, 85, -13, 85, -13 }, 747 { -73, 82, -73, 82, -73, 82, -73, 82 }, 748 { -4, -78, -4, -78, -4, -78, -4, -78 }, 749 750 /*o11*/ 751 { -38, 88, -38, 88, -38, 88, -38, 88 }, 752 { -73, 4, -73, 4, -73, 4, -73, 4 }, 753 { 67, -90, 67, -90, 67, -90, 67, -90 }, 754 { 46, 31, 46, 31, 46, 31, 46, 31 }, 755 { -85, 78, -85, 78, -85, 78, -85, 78 }, 756 { -13, -61, -13, -61, -13, -61, -13, -61 }, 757 { 90, -54, 90, -54, 90, -54, 90, -54 }, 758 { -22, 82, -22, 82, -22, 82, -22, 82 }, 759 760 761 /*012*/ 762 { -31, 78, -31, 78, -31, 78, -31, 78 }, 763 { -90, 61, -90, 61, -90, 61, -90, 61 }, 764 { -4, -54, -4, -54, -4, -54, -4, -54 }, 765 { 88, -82, 88, -82, 88, -82, 88, -82 }, 766 { 38, 22, 38, 22, 38, 22, 38, 22 }, 767 { -73, 90, -73, 90, -73, 90, -73, 90 }, 768 { -67, 13, -67, 13, -67, 13, -67, 13 }, 769 { 46, -85, 46, -85, 46, -85, 46, -85 }, 770 771 /*o13*/ 772 { -22, 61, -22, 61, -22, 61, -22, 61 }, 773 { -85, 90, -85, 90, -85, 90, -85, 90 }, 774 { -73, 38, -73, 38, -73, 38, -73, 38 }, 775 { 4, -46, 4, -46, 4, -46, 4, -46 }, 776 { 78, -90, 78, -90, 78, -90, 78, -90 }, 777 { 82, -54, 82, -54, 82, -54, 82, -54 }, 778 { 13, 31, 13, 31, 13, 31, 13, 31 }, 779 { -67, 88, -67, 88, -67, 88, -67, 88 }, 780 781 /*o14*/ 782 { -13, 38, -13, 38, -13, 38, -13, 38 }, 783 { -61, 78, -61, 78, -61, 78, -61, 78 }, 784 { -88, 90, -88, 90, -88, 90, -88, 90 }, 785 { -85, 73, -85, 73, -85, 73, -85, 73 }, 786 { -54, 31, -54, 31, -54, 31, -54, 31 }, 787 { -4, -22, -4, -22, -4, -22, -4, -22 }, 788 { 46, -67, 46, -67, 46, -67, 46, -67 }, 789 { 82, -90, 82, -90, 82, -90, 82, -90 }, 790 791 /*o15*/ 792 { -4, 13, -4, 13, -4, 13, -4, 13 }, 793 { -22, 31, -22, 31, -22, 31, -22, 31 }, 794 { -38, 46, -38, 46, -38, 46, -38, 46 }, 795 { -54, 61, -54, 61, -54, 61, -54, 61 }, 796 { -67, 73, -67, 73, -67, 73, -67, 73 }, 797 { -78, 82, -78, 82, -78, 82, -78, 82 }, 798 { -85, 88, -85, 88, -85, 88, -85, 88 }, 799 { -90, 90, -90, 90, -90, 90, -90, 90 }, 800 801 }; 802 const WORD16 g_ai2_ihevc_trans_16_even[12][8] = 803 { 804 { 64, 64, 64, 64, 64, 64, 64, 64 }, 805 { 64, -64, 64, -64, 64, -64, 64, -64 }, 806 { 89, 75, 89, 75, 89, 75, 89, 75 }, 807 { 75, -18, 75, -18, 75, -18, 75, -18 }, 808 { 50, 18, 50, 18, 50, 18, 50, 18 }, 809 { 89, 50, 89, 50, 89, 50, 89, 50 }, 810 { 83, 36, 83, 36, 83, 36, 83, 36 }, 811 { 36, -83, 36, -83, 36, -83, 36, -83 }, 812 { 50, -89, 50, -89, 50, -89, 50, -89 }, 813 { 18, -50, 18, -50, 18, -50, 18, -50 }, 814 { 18, 75, 18, 75, 18, 75, 18, 75 }, 815 { 75, -89, 75, -89, 75, -89, 75, -89 }, 816 }; 817 const WORD16 g_ai2_ihevc_trans_16_odd[32][8] = 818 { 819 { 90, 87, 90, 87, 90, 87, 90, 87 }, 820 { 80, 70, 80, 70, 80, 70, 80, 70 }, 821 { 57, 43, 57, 43, 57, 43, 57, 43 }, 822 { 25, 9, 25, 9, 25, 9, 25, 9 }, 823 { 87, 57, 87, 57, 87, 57, 87, 57 }, 824 { 9, -43, 9, -43, 9, -43, 9, -43 }, 825 { 80, 90, 80, 90, 80, 90, 80, 90 }, 826 { 70, 25, 70, 25, 70, 25, 70, 25 }, 827 { 80, 9, 80, 9, 80, 9, 80, 9 }, 828 { 70, 87, 70, 87, 70, 87, 70, 87 }, 829 { 25, -57, 25, -57, 25, -57, 25, -57 }, 830 { 90, 43, 90, 43, 90, 43, 90, 43 }, 831 { 70, -43, 70, -43, 70, -43, 70, -43 }, 832 { 87, -9, 87, -9, 87, -9, 87, -9 }, 833 { 90, 25, 90, 25, 90, 25, 90, 25 }, 834 { 80, 57, 80, 57, 80, 57, 80, 57 }, 835 { 57, -80, 57, -80, 57, -80, 57, -80 }, 836 { 25, -90, 25, -90, 25, -90, 25, -90 }, 837 { 9, 87, 9, 87, 9, 87, 9, 87 }, 838 { 43, 70, 43, 70, 43, 70, 43, 70 }, 839 { 43, -90, 43, -90, 43, -90, 43, -90 }, 840 { 57, 25, 57, 25, 57, 25, 57, 25 }, 841 { 87, -70, 87, -70, 87, -70, 87, -70 }, 842 { 9, -80, 9, -80, 9, -80, 9, -80 }, 843 { 25, -70, 25, -70, 25, -70, 25, -70 }, 844 { 90, -80, 90, -80, 90, -80, 90, -80 }, 845 { 43, 9, 43, 9, 43, 9, 43, 9 }, 846 { 57, -87, 57, -87, 57, -87, 57, -87 }, 847 { 9, -25, 9, -25, 9, -25, 9, -25 }, 848 { 43, -57, 43, -57, 43, -57, 43, -57 }, 849 { 70, -80, 70, -80, 70, -80, 70, -80 }, 850 { 87, -90, 87, -90, 87, -90, 87, -90 }, 851 }; 852 const WORD16 g_ai2_ihevc_trans_intr_even_8[4][8] = 853 { 854 { 64, 64, 64, 64, 64, 64, 64, 64 }, 855 { 36, -83, 36, -83, 36, -83, 36, -83 }, 856 { 83, 36, 83, 36, 83, 36, 83, 36 }, 857 { 64, -64, 64, -64, 64, -64, 64, -64 } 858 }; 859 const WORD16 g_ai2_ihevc_trans_intr_odd_8[8][8] = 860 { 861 { 89, 75, 89, 75, 89, 75, 89, 75 }, 862 { 50, 18, 50, 18, 50, 18, 50, 18 }, 863 { 75, -18, 75, -18, 75, -18, 75, -18 }, 864 { 89, 50, 89, 50, 89, 50, 89, 50 }, 865 { 50, -89, 50, -89, 50, -89, 50, -89 }, 866 { 18, 75, 18, 75, 18, 75, 18, 75 }, 867 { 18, -50, 18, -50, 18, -50, 18, -50 }, 868 { 75, -89, 75, -89, 75, -89, 75, -89 }, 869 }; 870 const WORD16 g_ai2_ihevc_trans_intr_4[4][8] = 871 { 872 { 83, 36, 83, 36, 83, 36, 83, 36 }, 873 { 36, -83, 36, -83, 36, -83, 36, -83 }, 874 { 64, 64, 64, 64, 64, 64, 64, 64 }, 875 { 64, -64, 64, -64, 64, -64, 64, -64 } 876 }; 877 878 const UWORD8 IHEVCE_CHROMA_SHUFFLEMASK_HBD[8] = { 0x00, 0x01, 0x04, 0x05, 879 0x08, 0x09, 0x0C, 0x0D }; 880 #ifndef DISABLE_AVX2 881 const WORD32 g_ai4_ihevc_trans_8_intr_avx2[7][8] = 882 { /* 4*32 = 128 bit */ 883 { 64, 64, 64, 64, 64, 64, 64, 64 }, 884 { 83, 83, 83, 83, 83, 83, 83, 83 }, 885 { 36, 36, 36, 36, 36, 36, 36, 36 }, 886 { 75, 75, 75, 75, 75, 75, 75, 75 }, 887 { 18, 18, 18, 18, 18, 18, 18, 18 }, 888 { 89, 89, 89, 89, 89, 89, 89, 89 }, 889 { 50, 50, 50, 50, 50, 50, 50, 50 }, 890 }; 891 const WORD16 g_ai2_ihevc_trans_8_intr_avx2[8][16] = 892 { /* 4*32 = 128 bit */ 893 { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, 894 { 89, 75, 18, 50, 89, 75, 18, 50, 89, 75, 18, 50, 89, 75, 18, 50 }, 895 { 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36 }, 896 { 75, -18, -50, -89, 75, -18, -50, -89, 75, -18, -50, -89, 75, -18, -50, -89 }, 897 { 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64 }, 898 { 50, -89, 75, 18, 50, -89, 75, 18, 50, -89, 75, 18, 50, -89, 75, 18 }, 899 { 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83 }, 900 { 18, -50, -89, 75, 18, -50, -89, 75, 18, -50, -89, 75, 18, -50, -89, 75 } 901 }; 902 903 const WORD32 g_ai2_ihevc_trans_32_intr_8_avx2[8][8] = 904 { /* 4*32 = 128 bit */ 905 { 90, 90, 90, 90, 90, 90, 90, 90 }, 906 { 87, 87, 87, 87, 87, 87, 87, 87 }, 907 { 80, 80, 80, 80, 80, 80, 80, 80 }, 908 { 70, 70, 70, 70, 70, 70, 70, 70 }, 909 { 57, 57, 57, 57, 57, 57, 57, 57 }, 910 { 43, 43, 43, 43, 43, 43, 43, 43 }, 911 { 25, 25, 25, 25, 25, 25, 25, 25 }, 912 { 9, 9, 9, 9, 9, 9, 9, 9 } 913 }; 914 const WORD32 g_ai2_ihevc_trans_32_intr_16_avx2[15][8] = 915 { /* 4*32 = 128 bit */ 916 { 90, 90, 90, 90, 90, 90, 90, 90, }, 917 { 88, 88, 88, 88, 88, 88, 88, 88, }, 918 { 85, 85, 85, 85, 85, 85, 85, 85, }, 919 { 82, 82, 82, 82, 82, 82, 82, 82, }, 920 { 78, 78, 78, 78, 78, 78, 78, 78, }, 921 { 73, 73, 73, 73, 73, 73, 73, 73, }, 922 { 67, 67, 67, 67, 67, 67, 67, 67, }, 923 { 61, 61, 61, 61, 61, 61, 61, 61, }, 924 { 54, 54, 54, 54, 54, 54, 54, 54, }, 925 { 46, 46, 46, 46, 46, 46, 46, 46, }, 926 { 38, 38, 38, 38, 38, 38, 38, 38, }, 927 { 31, 31, 31, 31, 31, 31, 31, 31, }, 928 { 22, 22, 22, 22, 22, 22, 22, 22, }, 929 { 13, 13, 13, 13, 13, 13, 13, 13, }, 930 { 4, 4, 4, 4, 4, 4, 4, 4, } 931 }; 932 const WORD16 g_ai2_ihevc_trans_16_intr_odd_avx2[32][16] = 933 { 934 { 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87 }, 935 { 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80 }, 936 { 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43 }, 937 { 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25 }, 938 { 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57 }, 939 { -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9 }, 940 { -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90 }, 941 { -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70 }, 942 { 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9 }, 943 { -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70 }, 944 { -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57 }, 945 { 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90 }, 946 { 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43 }, 947 { 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87 }, 948 { 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25 }, 949 { -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80 }, 950 { 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80 }, 951 { 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25 }, 952 { -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87 }, 953 { 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43 }, 954 { 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90 }, 955 { 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57 }, 956 { -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70 }, 957 { -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9 }, 958 { 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70 }, 959 { -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90 }, 960 { 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9 }, 961 { 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57 }, 962 { 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25 }, 963 { -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43 }, 964 { 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80 }, 965 { -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87 } 966 }; 967 968 const WORD16 g_ai2_ihevc_trans_16_intr_even_avx2[12][16] = 969 { 970 { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, 971 { 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75 }, 972 { 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50 }, 973 { 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36 }, 974 { 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18 }, 975 { -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89 }, 976 { 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64 }, 977 { 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89 }, 978 { 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18 }, 979 { 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83 }, 980 { 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50 }, 981 { -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75 } 982 }; 983 984 985 #endif 986
