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| 1 : | edgomez | 407 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - Portable macros, types and inlined assembly - | ||
| 5 : | * | ||
| 6 : | edgomez | 603 | * Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
| 7 : | edgomez | 605 | * 2002 Peter Ross <pross@xvid.org> |
| 8 : | edgomez | 742 | * 2002 Edouard Gomez <ed.gomez@free.fr> |
| 9 : | edgomez | 407 | * |
| 10 : | edgomez | 648 | * This file is part of XviD, a free MPEG-4 video encoder/decoder |
| 11 : | edgomez | 407 | * |
| 12 : | edgomez | 648 | * XviD is free software; you can redistribute it and/or modify it |
| 13 : | * under the terms of the GNU General Public License as published by | ||
| 14 : | * the Free Software Foundation; either version 2 of the License, or | ||
| 15 : | edgomez | 407 | * (at your option) any later version. |
| 16 : | * | ||
| 17 : | * This program is distributed in the hope that it will be useful, | ||
| 18 : | edgomez | 648 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 : | edgomez | 407 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 : | * GNU General Public License for more details. | ||
| 21 : | * | ||
| 22 : | * You should have received a copy of the GNU General Public License | ||
| 23 : | edgomez | 648 | * along with this program; if not, write to the Free Software |
| 24 : | edgomez | 407 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 25 : | * | ||
| 26 : | suxen_drol | 955 | * $Id: portab.h,v 1.46.2.5 2003-03-28 07:21:37 suxen_drol Exp $ |
| 27 : | edgomez | 407 | * |
| 28 : | ****************************************************************************/ | ||
| 29 : | |||
| 30 : | Isibaar | 3 | #ifndef _PORTAB_H_ |
| 31 : | #define _PORTAB_H_ | ||
| 32 : | |||
| 33 : | edgomez | 513 | /***************************************************************************** |
| 34 : | * Common things | ||
| 35 : | ****************************************************************************/ | ||
| 36 : | suxen_drol | 252 | |
| 37 : | edgomez | 513 | /* Debug level masks */ |
| 38 : | edgomez | 854 | #define DPRINTF_ERROR 0x00000001 |
| 39 : | #define DPRINTF_STARTCODE 0x00000002 | ||
| 40 : | #define DPRINTF_HEADER 0x00000004 | ||
| 41 : | #define DPRINTF_TIMECODE 0x00000008 | ||
| 42 : | #define DPRINTF_MB 0x00000010 | ||
| 43 : | #define DPRINTF_COEFF 0x00000020 | ||
| 44 : | #define DPRINTF_MV 0x00000040 | ||
| 45 : | #define DPRINTF_RC 0x00000080 | ||
| 46 : | #define DPRINTF_DEBUG 0x80000000 | ||
| 47 : | suxen_drol | 252 | |
| 48 : | edgomez | 513 | /* debug level for this library */ |
| 49 : | edgomez | 854 | #ifdef _DEBUG |
| 50 : | suxen_drol | 890 | #ifndef DPRINTF_LEVEL |
| 51 : | #define DPRINTF_LEVEL 0x8000000f | ||
| 52 : | #endif | ||
| 53 : | edgomez | 854 | #else |
| 54 : | #define DPRINTF_LEVEL 0 | ||
| 55 : | #endif | ||
| 56 : | suxen_drol | 252 | |
| 57 : | edgomez | 826 | /* Buffer size for msvc implementation because it outputs to DebugOutput */ |
| 58 : | suxen_drol | 252 | #define DPRINTF_BUF_SZ 1024 |
| 59 : | |||
| 60 : | edgomez | 513 | /***************************************************************************** |
| 61 : | * Types used in XviD sources | ||
| 62 : | ****************************************************************************/ | ||
| 63 : | suxen_drol | 252 | |
| 64 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 65 : | edgomez | 824 | | For MSVC |
| 66 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 67 : | Isibaar | 3 | |
| 68 : | edgomez | 851 | #if defined(_MSC_VER) || defined (__WATCOMC__) |
| 69 : | edgomez | 513 | # define int8_t char |
| 70 : | # define uint8_t unsigned char | ||
| 71 : | # define int16_t short | ||
| 72 : | # define uint16_t unsigned short | ||
| 73 : | # define int32_t int | ||
| 74 : | # define uint32_t unsigned int | ||
| 75 : | # define int64_t __int64 | ||
| 76 : | # define uint64_t unsigned __int64 | ||
| 77 : | suxen_drol | 136 | |
| 78 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 79 : | edgomez | 826 | | For all other compilers, use the standard header file |
| 80 : | | (compiler should be ISO C99 compatible, perhaps ISO C89 is enough) | ||
| 81 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 82 : | h | 108 | |
| 83 : | edgomez | 826 | #else |
| 84 : | Isibaar | 3 | |
| 85 : | edgomez | 826 | # include <inttypes.h> |
| 86 : | Isibaar | 3 | |
| 87 : | suxen_drol | 68 | #endif |
| 88 : | Isibaar | 42 | |
| 89 : | edgomez | 513 | /***************************************************************************** |
| 90 : | chl | 869 | * Some things that are only architecture dependant |
| 91 : | edgomez | 513 | ****************************************************************************/ |
| 92 : | Isibaar | 3 | |
| 93 : | edgomez | 824 | #if defined(ARCH_IS_32BIT) |
| 94 : | edgomez | 951 | # define CACHE_LINE 64 |
| 95 : | edgomez | 513 | # define ptr_t uint32_t |
| 96 : | edgomez | 951 | # define intptr_t int32_t |
| 97 : | suxen_drol | 954 | # if _MSC_VER < 1300 |
| 98 : | suxen_drol | 955 | # define uintptr_t uint32_t |
| 99 : | suxen_drol | 954 | # else |
| 100 : | # include <stdarg.h> | ||
| 101 : | # endif | ||
| 102 : | edgomez | 824 | #elif defined(ARCH_IS_64BIT) |
| 103 : | chl | 869 | # define CACHE_LINE 64 |
| 104 : | edgomez | 513 | # define ptr_t uint64_t |
| 105 : | edgomez | 951 | # define intptr_t int64_t |
| 106 : | suxen_drol | 954 | # if _MSC_VER < 1300 |
| 107 : | # define uintptr_t uint64_t | ||
| 108 : | # else | ||
| 109 : | # include <stdarg.h> | ||
| 110 : | # endif | ||
| 111 : | chl | 37 | #else |
| 112 : | edgomez | 824 | # error You are trying to compile XviD without defining address bus size. |
| 113 : | chl | 37 | #endif |
| 114 : | Isibaar | 3 | |
| 115 : | edgomez | 513 | /***************************************************************************** |
| 116 : | * Things that must be sorted by compiler and then by architecture | ||
| 117 : | ****************************************************************************/ | ||
| 118 : | Isibaar | 3 | |
| 119 : | edgomez | 513 | /***************************************************************************** |
| 120 : | * MSVC compiler specific macros, functions | ||
| 121 : | ****************************************************************************/ | ||
| 122 : | Isibaar | 3 | |
| 123 : | edgomez | 513 | #if defined(_MSC_VER) |
| 124 : | canard | 73 | |
| 125 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 126 : | | Common msvc stuff | ||
| 127 : | *---------------------------------------------------------------------------*/ | ||
| 128 : | Isibaar | 3 | |
| 129 : | edgomez | 854 | # include <windows.h> |
| 130 : | # include <stdio.h> | ||
| 131 : | edgomez | 78 | |
| 132 : | edgomez | 854 | /* Non ANSI mapping */ |
| 133 : | # define snprintf _snprintf | ||
| 134 : | # define vsnprintf _vsnprintf | ||
| 135 : | |||
| 136 : | edgomez | 513 | /* |
| 137 : | * This function must be declared/defined all the time because MSVC does | ||
| 138 : | edgomez | 824 | * not support C99 variable arguments macros. |
| 139 : | * | ||
| 140 : | * Btw, if the MS compiler does its job well, it should remove the nop | ||
| 141 : | * DPRINTF function when not compiling in _DEBUG mode | ||
| 142 : | edgomez | 513 | */ |
| 143 : | edgomez | 824 | # ifdef _DEBUG |
| 144 : | edgomez | 513 | static __inline void DPRINTF(int level, char *fmt, ...) |
| 145 : | { | ||
| 146 : | if (DPRINTF_LEVEL & level) { | ||
| 147 : | va_list args; | ||
| 148 : | char buf[DPRINTF_BUF_SZ]; | ||
| 149 : | va_start(args, fmt); | ||
| 150 : | vsprintf(buf, fmt, args); | ||
| 151 : | OutputDebugString(buf); | ||
| 152 : | edgomez | 951 | fprintf(stderr, "%s\n", buf); |
| 153 : | edgomez | 513 | } |
| 154 : | } | ||
| 155 : | edgomez | 824 | # else |
| 156 : | suxen_drol | 860 | static __inline void DPRINTF(int level, char *fmt, ...) {} |
| 157 : | edgomez | 824 | # endif |
| 158 : | Isibaar | 3 | |
| 159 : | edgomez | 513 | # if _MSC_VER <= 1200 |
| 160 : | # define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ | ||
| 161 : | type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ | ||
| 162 : | type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1)) | ||
| 163 : | # else | ||
| 164 : | # define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ | ||
| 165 : | __declspec(align(alignment)) type name[(sizex)*(sizey)] | ||
| 166 : | # endif | ||
| 167 : | Isibaar | 3 | |
| 168 : | |||
| 169 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 170 : | | msvc x86 specific macros/functions | ||
| 171 : | *---------------------------------------------------------------------------*/ | ||
| 172 : | edgomez | 824 | # if defined(ARCH_IS_IA32) |
| 173 : | h | 518 | # define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
| 174 : | canard | 89 | |
| 175 : | suxen_drol | 860 | static __inline int64_t read_counter(void) |
| 176 : | { | ||
| 177 : | int64_t ts; | ||
| 178 : | uint32_t ts1, ts2; | ||
| 179 : | __asm { | ||
| 180 : | rdtsc | ||
| 181 : | mov ts1, eax | ||
| 182 : | mov ts2, edx | ||
| 183 : | edgomez | 513 | } |
| 184 : | suxen_drol | 860 | ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
| 185 : | return ts; | ||
| 186 : | } | ||
| 187 : | edgomez | 195 | |
| 188 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 189 : | edgomez | 824 | | msvc GENERIC (plain C only) - Probably alpha or some embedded device |
| 190 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 191 : | edgomez | 824 | # elif defined(ARCH_IS_GENERIC) |
| 192 : | # define BSWAP(a) \ | ||
| 193 : | ((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ | ||
| 194 : | (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) | ||
| 195 : | |||
| 196 : | suxen_drol | 860 | # include <time.h> |
| 197 : | static __inline int64_t read_counter(void) | ||
| 198 : | { | ||
| 199 : | return (int64_t)clock(); | ||
| 200 : | } | ||
| 201 : | edgomez | 824 | |
| 202 : | /*---------------------------------------------------------------------------- | ||
| 203 : | | msvc Not given architecture - This is probably an user who tries to build | ||
| 204 : | | XviD the wrong way. | ||
| 205 : | *---------------------------------------------------------------------------*/ | ||
| 206 : | edgomez | 513 | # else |
| 207 : | edgomez | 824 | # error You are trying to compile XviD without defining the architecture type. |
| 208 : | edgomez | 513 | # endif |
| 209 : | edgomez | 195 | |
| 210 : | |||
| 211 : | Isibaar | 209 | |
| 212 : | |||
| 213 : | edgomez | 513 | /***************************************************************************** |
| 214 : | * GNU CC compiler stuff | ||
| 215 : | ****************************************************************************/ | ||
| 216 : | Isibaar | 209 | |
| 217 : | chl | 674 | #elif defined(__GNUC__) || defined(__ICC) /* Compiler test */ |
| 218 : | Isibaar | 209 | |
| 219 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 220 : | | Common gcc stuff | ||
| 221 : | *---------------------------------------------------------------------------*/ | ||
| 222 : | Isibaar | 209 | |
| 223 : | edgomez | 513 | /* |
| 224 : | * As gcc is (mostly) C99 compliant, we define DPRINTF only if it's realy needed | ||
| 225 : | * and it's a macro calling fprintf directly | ||
| 226 : | */ | ||
| 227 : | # ifdef _DEBUG | ||
| 228 : | Isibaar | 209 | |
| 229 : | edgomez | 513 | /* Needed for all debuf fprintf calls */ |
| 230 : | # include <stdio.h> | ||
| 231 : | edgomez | 824 | # include <stdarg.h> |
| 232 : | Isibaar | 209 | |
| 233 : | edgomez | 824 | static __inline void DPRINTF(int level, char *format, ...) |
| 234 : | { | ||
| 235 : | va_list args; | ||
| 236 : | va_start(args, format); | ||
| 237 : | if(DPRINTF_LEVEL & level) { | ||
| 238 : | vfprintf(stderr, format, args); | ||
| 239 : | edgomez | 826 | fprintf(stderr, "\n"); |
| 240 : | suxen_drol | 860 | } |
| 241 : | } | ||
| 242 : | ia64p | 283 | |
| 243 : | edgomez | 513 | # else /* _DEBUG */ |
| 244 : | edgomez | 824 | static __inline void DPRINTF(int level, char *format, ...) {} |
| 245 : | edgomez | 513 | # endif /* _DEBUG */ |
| 246 : | Isibaar | 209 | |
| 247 : | ia64p | 280 | |
| 248 : | edgomez | 516 | # define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
| 249 : | type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ | ||
| 250 : | type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1)) | ||
| 251 : | |||
| 252 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 253 : | edgomez | 824 | | gcc IA32 specific macros/functions |
| 254 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 255 : | edgomez | 824 | # if defined(ARCH_IS_IA32) |
| 256 : | edgomez | 513 | # define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
| 257 : | Isibaar | 209 | |
| 258 : | suxen_drol | 860 | static __inline int64_t read_counter(void) |
| 259 : | { | ||
| 260 : | int64_t ts; | ||
| 261 : | uint32_t ts1, ts2; | ||
| 262 : | __asm__ __volatile__("rdtsc\n\t":"=a"(ts1), "=d"(ts2)); | ||
| 263 : | ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); | ||
| 264 : | return ts; | ||
| 265 : | } | ||
| 266 : | ia64p | 283 | |
| 267 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 268 : | | gcc PPC and PPC Altivec specific macros/functions | ||
| 269 : | *---------------------------------------------------------------------------*/ | ||
| 270 : | edgomez | 824 | # elif defined(ARCH_IS_PPC) |
| 271 : | edgomez | 513 | # define BSWAP(a) __asm__ __volatile__ \ |
| 272 : | ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); | ||
| 273 : | ia64p | 283 | |
| 274 : | suxen_drol | 860 | static __inline unsigned long get_tbl(void) |
| 275 : | { | ||
| 276 : | unsigned long tbl; | ||
| 277 : | asm volatile ("mftb %0":"=r" (tbl)); | ||
| 278 : | return tbl; | ||
| 279 : | } | ||
| 280 : | ia64p | 283 | |
| 281 : | suxen_drol | 860 | static __inline unsigned long get_tbu(void) |
| 282 : | { | ||
| 283 : | unsigned long tbl; | ||
| 284 : | asm volatile ("mftbu %0":"=r" (tbl)); | ||
| 285 : | return tbl; | ||
| 286 : | } | ||
| 287 : | ia64p | 283 | |
| 288 : | suxen_drol | 860 | static __inline int64_t read_counter(void) |
| 289 : | { | ||
| 290 : | unsigned long tb, tu; | ||
| 291 : | do { | ||
| 292 : | tu = get_tbu(); | ||
| 293 : | tb = get_tbl(); | ||
| 294 : | }while (tb != get_tbl()); | ||
| 295 : | return (((int64_t) tu) << 32) | (int64_t) tb; | ||
| 296 : | } | ||
| 297 : | ia64p | 283 | |
| 298 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 299 : | | gcc IA64 specific macros/functions | ||
| 300 : | *---------------------------------------------------------------------------*/ | ||
| 301 : | edgomez | 824 | # elif defined(ARCH_IS_IA64) |
| 302 : | edgomez | 513 | # define BSWAP(a) __asm__ __volatile__ \ |
| 303 : | ("mux1 %1 = %0, @rev" ";;" \ | ||
| 304 : | "shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); | ||
| 305 : | ia64p | 283 | |
| 306 : | suxen_drol | 860 | static __inline int64_t read_counter(void) |
| 307 : | { | ||
| 308 : | unsigned long result; | ||
| 309 : | __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); | ||
| 310 : | return result; | ||
| 311 : | } | ||
| 312 : | ia64p | 283 | |
| 313 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 314 : | edgomez | 824 | | gcc GENERIC (plain C only) specific macros/functions |
| 315 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 316 : | edgomez | 824 | # elif defined(ARCH_IS_GENERIC) |
| 317 : | edgomez | 513 | # define BSWAP(a) \ |
| 318 : | edgomez | 517 | ((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
| 319 : | edgomez | 513 | (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
| 320 : | ia64p | 283 | |
| 321 : | suxen_drol | 860 | # include <time.h> |
| 322 : | static __inline int64_t read_counter(void) | ||
| 323 : | { | ||
| 324 : | return (int64_t)clock(); | ||
| 325 : | } | ||
| 326 : | ia64p | 283 | |
| 327 : | edgomez | 513 | /*---------------------------------------------------------------------------- |
| 328 : | edgomez | 824 | | gcc Not given architecture - This is probably an user who tries to build |
| 329 : | | XviD the wrong way. | ||
| 330 : | edgomez | 513 | *---------------------------------------------------------------------------*/ |
| 331 : | # else | ||
| 332 : | edgomez | 824 | # error You are trying to compile XviD without defining the architecture type. |
| 333 : | # endif | ||
| 334 : | edgomez | 677 | |
| 335 : | edgomez | 854 | |
| 336 : | |||
| 337 : | |||
| 338 : | edgomez | 513 | /***************************************************************************** |
| 339 : | edgomez | 854 | * Open WATCOM C/C++ compiler |
| 340 : | edgomez | 851 | ****************************************************************************/ |
| 341 : | edgomez | 854 | |
| 342 : | edgomez | 851 | #elif defined(__WATCOMC__) |
| 343 : | |||
| 344 : | # include <stdio.h> | ||
| 345 : | # include <stdarg.h> | ||
| 346 : | |||
| 347 : | # ifdef _DEBUG | ||
| 348 : | suxen_drol | 860 | static __inline void DPRINTF(int level, char *fmt, ...) |
| 349 : | { | ||
| 350 : | if (DPRINTF_LEVEL & level) { | ||
| 351 : | va_list args; | ||
| 352 : | char buf[DPRINTF_BUF_SZ]; | ||
| 353 : | va_start(args, fmt); | ||
| 354 : | vsprintf(buf, fmt, args); | ||
| 355 : | fprintf(stderr, "%s\n", buf); | ||
| 356 : | } | ||
| 357 : | } | ||
| 358 : | edgomez | 851 | # else /* _DEBUG */ |
| 359 : | suxen_drol | 860 | static __inline void DPRINTF(int level, char *format, ...) {} |
| 360 : | edgomez | 851 | # endif /* _DEBUG */ |
| 361 : | |||
| 362 : | suxen_drol | 860 | # define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
| 363 : | edgomez | 851 | type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
| 364 : | type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1)) | ||
| 365 : | |||
| 366 : | /*---------------------------------------------------------------------------- | ||
| 367 : | edgomez | 854 | | watcom ia32 specific macros/functions |
| 368 : | edgomez | 851 | *---------------------------------------------------------------------------*/ |
| 369 : | # if defined(ARCH_IS_IA32) | ||
| 370 : | |||
| 371 : | # define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax | ||
| 372 : | edgomez | 854 | |
| 373 : | edgomez | 851 | static __inline int64_t read_counter(void) |
| 374 : | { | ||
| 375 : | uint64_t ts; | ||
| 376 : | uint32_t ts1, ts2; | ||
| 377 : | __asm { | ||
| 378 : | rdtsc | ||
| 379 : | mov ts1, eax | ||
| 380 : | mov ts2, edx | ||
| 381 : | } | ||
| 382 : | ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); | ||
| 383 : | return ts; | ||
| 384 : | } | ||
| 385 : | |||
| 386 : | /*---------------------------------------------------------------------------- | ||
| 387 : | edgomez | 854 | | watcom GENERIC (plain C only) specific macros/functions. |
| 388 : | edgomez | 851 | *---------------------------------------------------------------------------*/ |
| 389 : | suxen_drol | 860 | # elif defined(ARCH_IS_GENERIC) |
| 390 : | edgomez | 851 | |
| 391 : | suxen_drol | 860 | # define BSWAP(x) \ |
| 392 : | x = ((((x) & 0xff000000) >> 24) | \ | ||
| 393 : | (((x) & 0x00ff0000) >> 8) | \ | ||
| 394 : | (((x) & 0x0000ff00) << 8) | \ | ||
| 395 : | (((x) & 0x000000ff) << 24)) | ||
| 396 : | edgomez | 854 | |
| 397 : | edgomez | 851 | static int64_t read_counter() { return 0; } |
| 398 : | |||
| 399 : | edgomez | 854 | /*---------------------------------------------------------------------------- |
| 400 : | | watcom Not given architecture - This is probably an user who tries to build | ||
| 401 : | | XviD the wrong way. | ||
| 402 : | *---------------------------------------------------------------------------*/ | ||
| 403 : | # else | ||
| 404 : | # error You are trying to compile XviD without defining the architecture type. | ||
| 405 : | # endif | ||
| 406 : | edgomez | 851 | |
| 407 : | edgomez | 854 | |
| 408 : | edgomez | 851 | /***************************************************************************** |
| 409 : | edgomez | 513 | * Unknown compiler |
| 410 : | ****************************************************************************/ | ||
| 411 : | #else /* Compiler test */ | ||
| 412 : | Isibaar | 3 | |
| 413 : | edgomez | 826 | /* |
| 414 : | suxen_drol | 860 | * Ok we know nothing about the compiler, so we fallback to ANSI C |
| 415 : | * features, so every compiler should be happy and compile the code. | ||
| 416 : | * | ||
| 417 : | * This is (mostly) equivalent to ARCH_IS_GENERIC. | ||
| 418 : | */ | ||
| 419 : | Isibaar | 3 | |
| 420 : | edgomez | 826 | # ifdef _DEBUG |
| 421 : | |||
| 422 : | /* Needed for all debuf fprintf calls */ | ||
| 423 : | # include <stdio.h> | ||
| 424 : | # include <stdarg.h> | ||
| 425 : | |||
| 426 : | static __inline void DPRINTF(int level, char *format, ...) | ||
| 427 : | { | ||
| 428 : | va_list args; | ||
| 429 : | va_start(args, format); | ||
| 430 : | if(DPRINTF_LEVEL & level) { | ||
| 431 : | vfprintf(stderr, format, args); | ||
| 432 : | fprintf(stderr, "\n"); | ||
| 433 : | suxen_drol | 860 | } |
| 434 : | } | ||
| 435 : | edgomez | 826 | |
| 436 : | # else /* _DEBUG */ | ||
| 437 : | static __inline void DPRINTF(int level, char *format, ...) {} | ||
| 438 : | # endif /* _DEBUG */ | ||
| 439 : | |||
| 440 : | # define BSWAP(a) \ | ||
| 441 : | ((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ | ||
| 442 : | (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) | ||
| 443 : | |||
| 444 : | suxen_drol | 860 | # include <time.h> |
| 445 : | static __inline int64_t read_counter(void) | ||
| 446 : | { | ||
| 447 : | return (int64_t)clock(); | ||
| 448 : | } | ||
| 449 : | edgomez | 826 | |
| 450 : | suxen_drol | 860 | # define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
| 451 : | edgomez | 826 | type name[(sizex)*(sizey)] |
| 452 : | |||
| 453 : | edgomez | 513 | #endif /* Compiler test */ |
| 454 : | Isibaar | 3 | |
| 455 : | Isibaar | 209 | |
| 456 : | edgomez | 854 | #endif /* PORTAB_H */ |
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