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 ****************************************************************************** 21 * @file ihevc_sao.h 22 * 23 * @brief 24 * This file contains enumerations, macros and extern declarations of HEVC 25 * SAO 26 * 27 * @author 28 * Ittiam 29 ****************************************************************************** 30 */ 31 32 #ifndef _IHEVC_SAO_H_ 33 #define _IHEVC_SAO_H_ 34 35 enum 36 { 37 SAO_NONE, 38 39 SAO_BAND, 40 41 SAO_EDGE_0_DEG, 42 43 SAO_EDGE_90_DEG, 44 45 SAO_EDGE_135_DEG, 46 47 SAO_EDGE_45_DEG 48 }; 49 50 static const WORD32 gi4_ihevc_hbd_table_edge_idx[5] = { 1, 2, 0, 3, 4 }; 51 52 typedef void ihevc_sao_band_offset_luma_ft(UWORD8 *pu1_src, 53 WORD32 src_strd, 54 UWORD8 *pu1_src_left, 55 UWORD8 *pu1_src_top, 56 UWORD8 *pu1_src_top_left, 57 WORD32 sao_band_pos, 58 WORD8 *pi4_sao_offset, 59 WORD32 wd, 60 WORD32 ht); 61 62 typedef void ihevc_hbd_sao_band_offset_luma_ft(UWORD16 *pu2_src, 63 WORD32 src_strd, 64 UWORD16 *pu2_src_left, 65 UWORD16 *pu2_src_top, 66 UWORD16 *pu2_src_top_left, 67 WORD32 sao_band_pos, 68 WORD8 *pi1_sao_offset, 69 WORD32 wd, 70 WORD32 ht, 71 UWORD32 bitdepth); 72 73 typedef void ihevc_sao_band_offset_chroma_ft(UWORD8 *pu1_src, 74 WORD32 src_strd, 75 UWORD8 *pu1_src_left, 76 UWORD8 *pu1_src_top, 77 UWORD8 *pu1_src_top_left, 78 WORD32 sao_band_pos_u, 79 WORD32 sao_band_pos_v, 80 WORD8 *pi4_sao_offset_u, 81 WORD8 *pi4_sao_offset_v, 82 WORD32 wd, 83 WORD32 ht); 84 85 typedef void ihevc_hbd_sao_band_offset_chroma_ft(UWORD16 *pu2_src, 86 WORD32 src_strd, 87 UWORD16 *pu2_src_left, 88 UWORD16 *pu2_src_top, 89 UWORD16 *pu2_src_top_left, 90 WORD32 sao_band_pos_u, 91 WORD32 sao_band_pos_v, 92 WORD8 *pi1_sao_offset_u, 93 WORD8 *pi1_sao_offset_v, 94 WORD32 wd, 95 WORD32 ht, 96 UWORD32 bit_depth); 97 98 typedef void ihevc_sao_edge_offset_class0_ft(UWORD8 *pu1_src, 99 WORD32 src_strd, 100 UWORD8 *pu1_src_left, 101 UWORD8 *pu1_src_top, 102 UWORD8 *pu1_src_top_left, 103 UWORD8 *pu1_src_top_right, 104 UWORD8 *pu1_src_bot_left, 105 UWORD8 *pu1_avail, 106 WORD8 *pi4_sao_offset, 107 WORD32 wd, 108 WORD32 ht); 109 110 typedef void ihevc_hbd_sao_edge_offset_class0_ft(UWORD16 *pu2_src, 111 WORD32 src_strd, 112 UWORD16 *pu2_src_left, 113 UWORD16 *pu2_src_top, 114 UWORD16 *pu2_src_top_left, 115 UWORD16 *pu2_src_top_right, 116 UWORD16 *pu2_src_bot_left, 117 UWORD8 *pu1_avail, 118 WORD8 *pi1_sao_offset, 119 WORD32 wd, 120 WORD32 ht, 121 UWORD32 bit_depth); 122 123 typedef void ihevc_sao_edge_offset_class0_chroma_ft(UWORD8 *pu1_src, 124 WORD32 src_strd, 125 UWORD8 *pu1_src_left, 126 UWORD8 *pu1_src_top, 127 UWORD8 *pu1_src_top_left, 128 UWORD8 *pu1_src_top_right, 129 UWORD8 *pu1_src_bot_left, 130 UWORD8 *pu1_avail, 131 WORD8 *pi4_sao_offset_u, 132 WORD8 *pi4_sao_offset_v, 133 WORD32 wd, 134 WORD32 ht); 135 136 typedef void ihevc_hbd_sao_edge_offset_class0_chroma_ft(UWORD16 *pu2_src, 137 WORD32 src_strd, 138 UWORD16 *pu2_src_left, 139 UWORD16 *pu2_src_top, 140 UWORD16 *pu2_src_top_left, 141 UWORD16 *pu2_src_top_right, 142 UWORD16 *pu2_src_bot_left, 143 UWORD8 *pu1_avail, 144 WORD8 *pi1_sao_offset_u, 145 WORD8 *pi1_sao_offset_v, 146 WORD32 wd, 147 WORD32 ht, 148 UWORD32 bit_depth); 149 150 typedef void ihevc_sao_edge_offset_class1_ft(UWORD8 *pu1_src, 151 WORD32 src_strd, 152 UWORD8 *pu1_src_left, 153 UWORD8 *pu1_src_top, 154 UWORD8 *pu1_src_top_left, 155 UWORD8 *pu1_src_top_right, 156 UWORD8 *pu1_src_bot_left, 157 UWORD8 *pu1_avail, 158 WORD8 *pi4_sao_offset, 159 WORD32 wd, 160 WORD32 ht); 161 162 typedef void ihevc_hbd_sao_edge_offset_class1_ft(UWORD16 *pu2_src, 163 WORD32 src_strd, 164 UWORD16 *pu2_src_left, 165 UWORD16 *pu2_src_top, 166 UWORD16 *pu2_src_top_left, 167 UWORD16 *pu2_src_top_right, 168 UWORD16 *pu2_src_bot_left, 169 UWORD8 *pu1_avail, 170 WORD8 *pi1_sao_offset, 171 WORD32 wd, 172 WORD32 ht, 173 UWORD32 bit_depth); 174 175 typedef void ihevc_sao_edge_offset_class1_chroma_ft(UWORD8 *pu1_src, 176 WORD32 src_strd, 177 UWORD8 *pu1_src_left, 178 UWORD8 *pu1_src_top, 179 UWORD8 *pu1_src_top_left, 180 UWORD8 *pu1_src_top_right, 181 UWORD8 *pu1_src_bot_left, 182 UWORD8 *pu1_avail, 183 WORD8 *pi4_sao_offset_u, 184 WORD8 *pi4_sao_offset_v, 185 WORD32 wd, 186 WORD32 ht); 187 188 typedef void ihevc_hbd_sao_edge_offset_class1_chroma_ft(UWORD16 *pu2_src, 189 WORD32 src_strd, 190 UWORD16 *pu2_src_left, 191 UWORD16 *pu2_src_top, 192 UWORD16 *pu2_src_top_left, 193 UWORD16 *pu2_src_top_right, 194 UWORD16 *pu2_src_bot_left, 195 UWORD8 *pu1_avail, 196 WORD8 *pi1_sao_offset_u, 197 WORD8 *pi1_sao_offset_v, 198 WORD32 wd, 199 WORD32 ht, 200 UWORD32 bit_depth); 201 202 typedef void ihevc_sao_edge_offset_class2_ft(UWORD8 *pu1_src, 203 WORD32 src_strd, 204 UWORD8 *pu1_src_left, 205 UWORD8 *pu1_src_top, 206 UWORD8 *pu1_src_top_left, 207 UWORD8 *pu1_src_top_right, 208 UWORD8 *pu1_src_bot_left, 209 UWORD8 *pu1_avail, 210 WORD8 *pi4_sao_offset, 211 WORD32 wd, 212 WORD32 ht); 213 214 typedef void ihevc_hbd_sao_edge_offset_class2_ft(UWORD16 *pu2_src, 215 WORD32 src_strd, 216 UWORD16 *pu2_src_left, 217 UWORD16 *pu2_src_top, 218 UWORD16 *pu2_src_top_left, 219 UWORD16 *pu2_src_top_right, 220 UWORD16 *pu2_src_bot_left, 221 UWORD8 *pu1_avail, 222 WORD8 *pi1_sao_offset, 223 WORD32 wd, 224 WORD32 ht, 225 UWORD32 bit_depth); 226 227 typedef void ihevc_sao_edge_offset_class2_chroma_ft(UWORD8 *pu1_src, 228 WORD32 src_strd, 229 UWORD8 *pu1_src_left, 230 UWORD8 *pu1_src_top, 231 UWORD8 *pu1_src_top_left, 232 UWORD8 *pu1_src_top_right, 233 UWORD8 *pu1_src_bot_left, 234 UWORD8 *pu1_avail, 235 WORD8 *pi4_sao_offset_u, 236 WORD8 *pi4_sao_offset_v, 237 WORD32 wd, 238 WORD32 ht); 239 240 typedef void ihevc_hbd_sao_edge_offset_class2_chroma_ft(UWORD16 *pu2_src, 241 WORD32 src_strd, 242 UWORD16 *pu2_src_left, 243 UWORD16 *pu2_src_top, 244 UWORD16 *pu2_src_top_left, 245 UWORD16 *pu2_src_top_right, 246 UWORD16 *pu2_src_bot_left, 247 UWORD8 *pu1_avail, 248 WORD8 *pi1_sao_offset_u, 249 WORD8 *pi1_sao_offset_v, 250 WORD32 wd, 251 WORD32 ht, 252 UWORD32 bit_depth); 253 254 typedef void ihevc_sao_edge_offset_class3_ft(UWORD8 *pu1_src, 255 WORD32 src_strd, 256 UWORD8 *pu1_src_left, 257 UWORD8 *pu1_src_top, 258 UWORD8 *pu1_src_top_left, 259 UWORD8 *pu1_src_top_right, 260 UWORD8 *pu1_src_bot_left, 261 UWORD8 *pu1_avail, 262 WORD8 *pi4_sao_offset, 263 WORD32 wd, 264 WORD32 ht); 265 266 typedef void ihevc_hbd_sao_edge_offset_class3_ft(UWORD16 *pu2_src, 267 WORD32 src_strd, 268 UWORD16 *pu2_src_left, 269 UWORD16 *pu2_src_top, 270 UWORD16 *pu2_src_top_left, 271 UWORD16 *pu2_src_top_right, 272 UWORD16 *pu2_src_bot_left, 273 UWORD8 *pu1_avail, 274 WORD8 *pi1_sao_offset, 275 WORD32 wd, 276 WORD32 ht, 277 UWORD32 bit_depth); 278 typedef void ihevc_sao_edge_offset_class3_chroma_ft(UWORD8 *pu1_src, 279 WORD32 src_strd, 280 UWORD8 *pu1_src_left, 281 UWORD8 *pu1_src_top, 282 UWORD8 *pu1_src_top_left, 283 UWORD8 *pu1_src_top_right, 284 UWORD8 *pu1_src_bot_left, 285 UWORD8 *pu1_avail, 286 WORD8 *pi4_sao_offset_u, 287 WORD8 *pi4_sao_offset_v, 288 WORD32 wd, 289 WORD32 ht); 290 291 typedef void ihevc_hbd_sao_edge_offset_class3_chroma_ft(UWORD16 *pu2_src, 292 WORD32 src_strd, 293 UWORD16 *pu2_src_left, 294 UWORD16 *pu2_src_top, 295 UWORD16 *pu2_src_top_left, 296 UWORD16 *pu2_src_top_right, 297 UWORD16 *pu2_src_bot_left, 298 UWORD8 *pu1_avail, 299 WORD8 *pi1_sao_offset_u, 300 WORD8 *pi1_sao_offset_v, 301 WORD32 wd, 302 WORD32 ht, 303 UWORD32 bit_depth); 304 /* C function declarations */ 305 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma; 306 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma; 307 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0; 308 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma; 309 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1; 310 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma; 311 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2; 312 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma; 313 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3; 314 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma; 315 316 /* NEONINTR function declarations */ 317 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_neonintr; 318 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_neonintr; 319 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_neonintr; 320 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_neonintr; 321 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_neonintr; 322 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_neonintr; 323 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_neonintr; 324 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_neonintr; 325 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_neonintr; 326 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_neonintr; 327 328 /* A9Q function declarations */ 329 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_a9q; 330 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_a9q; 331 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_a9q; 332 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_a9q; 333 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_a9q; 334 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_a9q; 335 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_a9q; 336 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_a9q; 337 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_a9q; 338 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_a9q; 339 340 /* A9A (Apple) function declarations */ 341 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_a9a; 342 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_a9a; 343 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_a9a; 344 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_a9a; 345 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_a9a; 346 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_a9a; 347 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_a9a; 348 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_a9a; 349 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_a9a; 350 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_a9a; 351 352 /* SSSE31 function declarations */ 353 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_ssse3; 354 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_ssse3; 355 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_ssse3; 356 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_ssse3; 357 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_ssse3; 358 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_ssse3; 359 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_ssse3; 360 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_ssse3; 361 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_ssse3; 362 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_ssse3; 363 364 /* SSE4 function declarations */ 365 366 /* C high bit depth function declarations */ 367 ihevc_hbd_sao_band_offset_luma_ft ihevc_hbd_sao_band_offset_luma; 368 ihevc_hbd_sao_band_offset_chroma_ft ihevc_hbd_sao_band_offset_chroma; 369 ihevc_hbd_sao_edge_offset_class0_ft ihevc_hbd_sao_edge_offset_class0; 370 ihevc_hbd_sao_edge_offset_class0_chroma_ft ihevc_hbd_sao_edge_offset_class0_chroma; 371 ihevc_hbd_sao_edge_offset_class1_ft ihevc_hbd_sao_edge_offset_class1; 372 ihevc_hbd_sao_edge_offset_class1_chroma_ft ihevc_hbd_sao_edge_offset_class1_chroma; 373 ihevc_hbd_sao_edge_offset_class2_ft ihevc_hbd_sao_edge_offset_class2; 374 ihevc_hbd_sao_edge_offset_class2_chroma_ft ihevc_hbd_sao_edge_offset_class2_chroma; 375 ihevc_hbd_sao_edge_offset_class3_ft ihevc_hbd_sao_edge_offset_class3; 376 ihevc_hbd_sao_edge_offset_class3_chroma_ft ihevc_hbd_sao_edge_offset_class3_chroma; 377 378 /* SSE4.2 HBD function Declarations*/ 379 ihevc_hbd_sao_band_offset_luma_ft ihevc_hbd_sao_band_offset_luma_sse42; 380 ihevc_hbd_sao_band_offset_chroma_ft ihevc_hbd_sao_band_offset_chroma_sse42; 381 ihevc_hbd_sao_edge_offset_class0_ft ihevc_hbd_sao_edge_offset_class0_sse42; 382 ihevc_hbd_sao_edge_offset_class0_chroma_ft ihevc_hbd_sao_edge_offset_class0_chroma_sse42; 383 ihevc_hbd_sao_edge_offset_class1_ft ihevc_hbd_sao_edge_offset_class1_sse42; 384 ihevc_hbd_sao_edge_offset_class1_chroma_ft ihevc_hbd_sao_edge_offset_class1_chroma_sse42; 385 ihevc_hbd_sao_edge_offset_class2_ft ihevc_hbd_sao_edge_offset_class2_sse42; 386 ihevc_hbd_sao_edge_offset_class2_chroma_ft ihevc_hbd_sao_edge_offset_class2_chroma_sse42; 387 ihevc_hbd_sao_edge_offset_class3_ft ihevc_hbd_sao_edge_offset_class3_sse42; 388 ihevc_hbd_sao_edge_offset_class3_chroma_ft ihevc_hbd_sao_edge_offset_class3_chroma_sse42; 389 390 /* armv8 function declarations */ 391 ihevc_sao_band_offset_luma_ft ihevc_sao_band_offset_luma_av8; 392 ihevc_sao_band_offset_chroma_ft ihevc_sao_band_offset_chroma_av8; 393 ihevc_sao_edge_offset_class0_ft ihevc_sao_edge_offset_class0_av8; 394 ihevc_sao_edge_offset_class0_chroma_ft ihevc_sao_edge_offset_class0_chroma_av8; 395 ihevc_sao_edge_offset_class1_ft ihevc_sao_edge_offset_class1_av8; 396 ihevc_sao_edge_offset_class1_chroma_ft ihevc_sao_edge_offset_class1_chroma_av8; 397 ihevc_sao_edge_offset_class2_ft ihevc_sao_edge_offset_class2_av8; 398 ihevc_sao_edge_offset_class2_chroma_ft ihevc_sao_edge_offset_class2_chroma_av8; 399 ihevc_sao_edge_offset_class3_ft ihevc_sao_edge_offset_class3_av8; 400 ihevc_sao_edge_offset_class3_chroma_ft ihevc_sao_edge_offset_class3_chroma_av8; 401 402 #endif /* _IHEVC_SAO_H_ */ 403
