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Revision 1.16 - (view) (download)
| 1 : | edgomez | 1.6 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - 8<->16 bit buffer transfer header - | ||
| 5 : | * | ||
| 6 : | edgomez | 1.13 | * Copyright(C) 2001-2003 Peter Ross <pross@xvid.org> |
| 7 : | edgomez | 1.12 | * |
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | edgomez | 1.6 | * (at your option) any later version. |
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | edgomez | 1.12 | * but WITHOUT ANY WARRANTY ; without even the implied warranty of |
| 15 : | edgomez | 1.6 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | edgomez | 1.12 | * along with this program ; if not, write to the Free Software |
| 20 : | edgomez | 1.6 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 : | * | ||
| 22 : | edgomez | 1.16 | * $Id$ |
| 23 : | edgomez | 1.6 | * |
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | Isibaar | 1.1 | #ifndef _MEM_TRANSFER_H |
| 27 : | #define _MEM_TRANSFER_H | ||
| 28 : | |||
| 29 : | edgomez | 1.6 | /***************************************************************************** |
| 30 : | * transfer8to16 API | ||
| 31 : | ****************************************************************************/ | ||
| 32 : | |||
| 33 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16COPY) (int16_t * const dst, |
| 34 : | const uint8_t * const src, | ||
| 35 : | uint32_t stride); | ||
| 36 : | edgomez | 1.6 | |
| 37 : | edgomez | 1.4 | typedef TRANSFER_8TO16COPY *TRANSFER_8TO16COPY_PTR; |
| 38 : | edgomez | 1.6 | |
| 39 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 40 : | Isibaar | 1.1 | extern TRANSFER_8TO16COPY_PTR transfer_8to16copy; |
| 41 : | edgomez | 1.6 | |
| 42 : | /* Implemented functions */ | ||
| 43 : | edgomez | 1.13 | extern TRANSFER_8TO16COPY transfer_8to16copy_c; |
| 44 : | |||
| 45 : | #ifdef ARCH_IS_IA32 | ||
| 46 : | extern TRANSFER_8TO16COPY transfer_8to16copy_mmx; | ||
| 47 : | extern TRANSFER_8TO16COPY transfer_8to16copy_3dne; | ||
| 48 : | #endif | ||
| 49 : | |||
| 50 : | #ifdef ARCH_IS_IA64 | ||
| 51 : | extern TRANSFER_8TO16COPY transfer_8to16copy_ia64; | ||
| 52 : | #endif | ||
| 53 : | Isibaar | 1.1 | |
| 54 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 55 : | extern TRANSFER_8TO16COPY transfer_8to16copy_altivec_c; | ||
| 56 : | #endif | ||
| 57 : | |||
| 58 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 59 : | extern TRANSFER_8TO16COPY transfer_8to16copy_x86_64; | ||
| 60 : | #endif | ||
| 61 : | |||
| 62 : | edgomez | 1.6 | /***************************************************************************** |
| 63 : | * transfer16to8 API | ||
| 64 : | ****************************************************************************/ | ||
| 65 : | |||
| 66 : | edgomez | 1.4 | typedef void (TRANSFER_16TO8COPY) (uint8_t * const dst, |
| 67 : | const int16_t * const src, | ||
| 68 : | uint32_t stride); | ||
| 69 : | typedef TRANSFER_16TO8COPY *TRANSFER_16TO8COPY_PTR; | ||
| 70 : | edgomez | 1.6 | |
| 71 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 72 : | Isibaar | 1.1 | extern TRANSFER_16TO8COPY_PTR transfer_16to8copy; |
| 73 : | edgomez | 1.6 | |
| 74 : | /* Implemented functions */ | ||
| 75 : | edgomez | 1.13 | extern TRANSFER_16TO8COPY transfer_16to8copy_c; |
| 76 : | |||
| 77 : | #ifdef ARCH_IS_IA32 | ||
| 78 : | extern TRANSFER_16TO8COPY transfer_16to8copy_mmx; | ||
| 79 : | extern TRANSFER_16TO8COPY transfer_16to8copy_3dne; | ||
| 80 : | #endif | ||
| 81 : | |||
| 82 : | #ifdef ARCH_IS_IA64 | ||
| 83 : | extern TRANSFER_16TO8COPY transfer_16to8copy_ia64; | ||
| 84 : | #endif | ||
| 85 : | Isibaar | 1.1 | |
| 86 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 87 : | extern TRANSFER_16TO8COPY transfer_16to8copy_altivec_c; | ||
| 88 : | #endif | ||
| 89 : | |||
| 90 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 91 : | extern TRANSFER_16TO8COPY transfer_16to8copy_x86_64; | ||
| 92 : | #endif | ||
| 93 : | |||
| 94 : | edgomez | 1.6 | /***************************************************************************** |
| 95 : | edgomez | 1.12 | * transfer8to16 + substraction *writeback* op API |
| 96 : | edgomez | 1.6 | ****************************************************************************/ |
| 97 : | |||
| 98 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16SUB) (int16_t * const dct, |
| 99 : | uint8_t * const cur, | ||
| 100 : | const uint8_t * ref, | ||
| 101 : | const uint32_t stride); | ||
| 102 : | edgomez | 1.6 | |
| 103 : | edgomez | 1.4 | typedef TRANSFER_8TO16SUB *TRANSFER_8TO16SUB_PTR; |
| 104 : | Isibaar | 1.1 | |
| 105 : | edgomez | 1.6 | /* Our global function pointer - Initialized in xvid.c */ |
| 106 : | Isibaar | 1.1 | extern TRANSFER_8TO16SUB_PTR transfer_8to16sub; |
| 107 : | edgomez | 1.6 | |
| 108 : | /* Implemented functions */ | ||
| 109 : | edgomez | 1.13 | extern TRANSFER_8TO16SUB transfer_8to16sub_c; |
| 110 : | |||
| 111 : | #ifdef ARCH_IS_IA32 | ||
| 112 : | extern TRANSFER_8TO16SUB transfer_8to16sub_mmx; | ||
| 113 : | extern TRANSFER_8TO16SUB transfer_8to16sub_3dne; | ||
| 114 : | #endif | ||
| 115 : | |||
| 116 : | #ifdef ARCH_IS_IA64 | ||
| 117 : | extern TRANSFER_8TO16SUB transfer_8to16sub_ia64; | ||
| 118 : | #endif | ||
| 119 : | Isibaar | 1.1 | |
| 120 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 121 : | extern TRANSFER_8TO16SUB transfer_8to16sub_altivec_c; | ||
| 122 : | #endif | ||
| 123 : | |||
| 124 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 125 : | extern TRANSFER_8TO16SUB transfer_8to16sub_x86_64; | ||
| 126 : | #endif | ||
| 127 : | |||
| 128 : | edgomez | 1.6 | /***************************************************************************** |
| 129 : | edgomez | 1.12 | * transfer8to16 + substraction *readonly* op API |
| 130 : | ****************************************************************************/ | ||
| 131 : | |||
| 132 : | typedef void (TRANSFER_8TO16SUBRO) (int16_t * const dct, | ||
| 133 : | const uint8_t * const cur, | ||
| 134 : | const uint8_t * ref, | ||
| 135 : | const uint32_t stride); | ||
| 136 : | |||
| 137 : | typedef TRANSFER_8TO16SUBRO *TRANSFER_8TO16SUBRO_PTR; | ||
| 138 : | |||
| 139 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 140 : | extern TRANSFER_8TO16SUBRO_PTR transfer_8to16subro; | ||
| 141 : | |||
| 142 : | /* Implemented functions */ | ||
| 143 : | edgomez | 1.13 | extern TRANSFER_8TO16SUBRO transfer_8to16subro_c; |
| 144 : | |||
| 145 : | #ifdef ARCH_IS_IA32 | ||
| 146 : | extern TRANSFER_8TO16SUBRO transfer_8to16subro_mmx; | ||
| 147 : | extern TRANSFER_8TO16SUBRO transfer_8to16subro_3dne; | ||
| 148 : | #endif | ||
| 149 : | edgomez | 1.12 | |
| 150 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 151 : | extern TRANSFER_8TO16SUBRO transfer_8to16subro_altivec_c; | ||
| 152 : | #endif | ||
| 153 : | |||
| 154 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 155 : | extern TRANSFER_8TO16SUBRO transfer_8to16subro_x86_64; | ||
| 156 : | #endif | ||
| 157 : | |||
| 158 : | edgomez | 1.12 | /***************************************************************************** |
| 159 : | edgomez | 1.6 | * transfer8to16 + substraction op API - Bidirectionnal Version |
| 160 : | ****************************************************************************/ | ||
| 161 : | |||
| 162 : | edgomez | 1.4 | typedef void (TRANSFER_8TO16SUB2) (int16_t * const dct, |
| 163 : | uint8_t * const cur, | ||
| 164 : | const uint8_t * ref1, | ||
| 165 : | const uint8_t * ref2, | ||
| 166 : | const uint32_t stride); | ||
| 167 : | edgomez | 1.6 | |
| 168 : | edgomez | 1.4 | typedef TRANSFER_8TO16SUB2 *TRANSFER_8TO16SUB2_PTR; |
| 169 : | suxen_drol | 1.3 | |
| 170 : | edgomez | 1.6 | /* Our global function pointer - Initialized in xvid.c */ |
| 171 : | suxen_drol | 1.3 | extern TRANSFER_8TO16SUB2_PTR transfer_8to16sub2; |
| 172 : | edgomez | 1.6 | |
| 173 : | /* Implemented functions */ | ||
| 174 : | edgomez | 1.14 | TRANSFER_8TO16SUB2 transfer_8to16sub2_c; |
| 175 : | suxen_drol | 1.3 | |
| 176 : | edgomez | 1.13 | #ifdef ARCH_IS_IA32 |
| 177 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_mmx; | ||
| 178 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_xmm; | ||
| 179 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_3dne; | ||
| 180 : | #endif | ||
| 181 : | |||
| 182 : | #ifdef ARCH_IS_IA64 | ||
| 183 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_ia64; | ||
| 184 : | #endif | ||
| 185 : | suxen_drol | 1.3 | |
| 186 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 187 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_altivec_c; | ||
| 188 : | #endif | ||
| 189 : | |||
| 190 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 191 : | extern TRANSFER_8TO16SUB2 transfer_8to16sub2_x86_64; | ||
| 192 : | #endif | ||
| 193 : | |||
| 194 : | edgomez | 1.6 | /***************************************************************************** |
| 195 : | syskin | 1.15 | * transfer8to16 + substraction op API - Bidirectionnal Version *readonly* |
| 196 : | ****************************************************************************/ | ||
| 197 : | |||
| 198 : | typedef void (TRANSFER_8TO16SUB2RO) (int16_t * const dct, | ||
| 199 : | const uint8_t * const cur, | ||
| 200 : | const uint8_t * ref1, | ||
| 201 : | const uint8_t * ref2, | ||
| 202 : | const uint32_t stride); | ||
| 203 : | |||
| 204 : | typedef TRANSFER_8TO16SUB2RO *TRANSFER_8TO16SUB2RO_PTR; | ||
| 205 : | |||
| 206 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 207 : | extern TRANSFER_8TO16SUB2RO_PTR transfer_8to16sub2ro; | ||
| 208 : | |||
| 209 : | /* Implemented functions */ | ||
| 210 : | TRANSFER_8TO16SUB2RO transfer_8to16sub2ro_c; | ||
| 211 : | |||
| 212 : | #ifdef ARCH_IS_IA32 | ||
| 213 : | extern TRANSFER_8TO16SUB2RO transfer_8to16sub2ro_xmm; | ||
| 214 : | #endif | ||
| 215 : | |||
| 216 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 217 : | extern TRANSFER_8TO16SUB2RO transfer_8to16sub2ro_x86_64; | ||
| 218 : | #endif | ||
| 219 : | |||
| 220 : | syskin | 1.15 | /***************************************************************************** |
| 221 : | edgomez | 1.6 | * transfer16to8 + addition op API |
| 222 : | ****************************************************************************/ | ||
| 223 : | |||
| 224 : | edgomez | 1.4 | typedef void (TRANSFER_16TO8ADD) (uint8_t * const dst, |
| 225 : | const int16_t * const src, | ||
| 226 : | uint32_t stride); | ||
| 227 : | edgomez | 1.6 | |
| 228 : | edgomez | 1.4 | typedef TRANSFER_16TO8ADD *TRANSFER_16TO8ADD_PTR; |
| 229 : | edgomez | 1.6 | |
| 230 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 231 : | Isibaar | 1.1 | extern TRANSFER_16TO8ADD_PTR transfer_16to8add; |
| 232 : | edgomez | 1.6 | |
| 233 : | /* Implemented functions */ | ||
| 234 : | edgomez | 1.13 | extern TRANSFER_16TO8ADD transfer_16to8add_c; |
| 235 : | |||
| 236 : | #ifdef ARCH_IS_IA32 | ||
| 237 : | extern TRANSFER_16TO8ADD transfer_16to8add_mmx; | ||
| 238 : | extern TRANSFER_16TO8ADD transfer_16to8add_3dne; | ||
| 239 : | #endif | ||
| 240 : | |||
| 241 : | #ifdef ARCH_IS_IA64 | ||
| 242 : | extern TRANSFER_16TO8ADD transfer_16to8add_ia64; | ||
| 243 : | #endif | ||
| 244 : | Isibaar | 1.1 | |
| 245 : | edgomez | 1.14 | #ifdef ARCH_IS_PPC |
| 246 : | extern TRANSFER_16TO8ADD transfer_16to8add_altivec_c; | ||
| 247 : | #endif | ||
| 248 : | |||
| 249 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 250 : | extern TRANSFER_16TO8ADD transfer_16to8add_x86_64; | ||
| 251 : | #endif | ||
| 252 : | |||
| 253 : | edgomez | 1.6 | /***************************************************************************** |
| 254 : | * transfer8to8 + no op | ||
| 255 : | ****************************************************************************/ | ||
| 256 : | |||
| 257 : | edgomez | 1.4 | typedef void (TRANSFER8X8_COPY) (uint8_t * const dst, |
| 258 : | const uint8_t * const src, | ||
| 259 : | const uint32_t stride); | ||
| 260 : | edgomez | 1.6 | |
| 261 : | edgomez | 1.4 | typedef TRANSFER8X8_COPY *TRANSFER8X8_COPY_PTR; |
| 262 : | edgomez | 1.6 | |
| 263 : | /* Our global function pointer - Initialized in xvid.c */ | ||
| 264 : | Isibaar | 1.1 | extern TRANSFER8X8_COPY_PTR transfer8x8_copy; |
| 265 : | edgomez | 1.6 | |
| 266 : | /* Implemented functions */ | ||
| 267 : | edgomez | 1.13 | extern TRANSFER8X8_COPY transfer8x8_copy_c; |
| 268 : | edgomez | 1.12 | |
| 269 : | edgomez | 1.13 | #ifdef ARCH_IS_IA32 |
| 270 : | extern TRANSFER8X8_COPY transfer8x8_copy_mmx; | ||
| 271 : | extern TRANSFER8X8_COPY transfer8x8_copy_3dne; | ||
| 272 : | #endif | ||
| 273 : | |||
| 274 : | #ifdef ARCH_IS_IA64 | ||
| 275 : | extern TRANSFER8X8_COPY transfer8x8_copy_ia64; | ||
| 276 : | edgomez | 1.14 | #endif |
| 277 : | |||
| 278 : | #ifdef ARCH_IS_PPC | ||
| 279 : | extern TRANSFER8X8_COPY transfer8x8_copy_altivec_c; | ||
| 280 : | edgomez | 1.13 | #endif |
| 281 : | edgomez | 1.12 | |
| 282 : | edgomez | 1.16 | #ifdef ARCH_IS_X86_64 |
| 283 : | extern TRANSFER8X8_COPY transfer8x8_copy_x86_64; | ||
| 284 : | #endif | ||
| 285 : | |||
| 286 : | edgomez | 1.12 | static __inline void |
| 287 : | transfer16x16_copy(uint8_t * const dst, | ||
| 288 : | const uint8_t * const src, | ||
| 289 : | const uint32_t stride) | ||
| 290 : | { | ||
| 291 : | transfer8x8_copy(dst, src, stride); | ||
| 292 : | transfer8x8_copy(dst + 8, src + 8, stride); | ||
| 293 : | transfer8x8_copy(dst + 8*stride, src + 8*stride, stride); | ||
| 294 : | transfer8x8_copy(dst + 8*stride + 8, src + 8*stride + 8, stride); | ||
| 295 : | } | ||
| 296 : | |||
| 297 : | static __inline void | ||
| 298 : | transfer32x32_copy(uint8_t * const dst, | ||
| 299 : | const uint8_t * const src, | ||
| 300 : | const uint32_t stride) | ||
| 301 : | { | ||
| 302 : | transfer16x16_copy(dst, src, stride); | ||
| 303 : | transfer16x16_copy(dst + 16, src + 16, stride); | ||
| 304 : | transfer16x16_copy(dst + 16*stride, src + 16*stride, stride); | ||
| 305 : | transfer16x16_copy(dst + 16*stride + 16, src + 16*stride + 16, stride); | ||
| 306 : | } | ||
| 307 : | |||
| 308 : | Isibaar | 1.1 | |
| 309 : | edgomez | 1.6 | #endif |
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