23 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
24 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
25 |
* |
* |
26 |
* Under section 8 of the GNU General Public License, the copyright |
* $Id: portab.h,v 1.46.2.3 2003-03-27 14:26:17 edgomez Exp $ |
|
* holders of XVID explicitly forbid distribution in the following |
|
|
* countries: |
|
|
* |
|
|
* - Japan |
|
|
* - United States of America |
|
|
* |
|
|
* Linking XviD statically or dynamically with other modules is making a |
|
|
* combined work based on XviD. Thus, the terms and conditions of the |
|
|
* GNU General Public License cover the whole combination. |
|
|
* |
|
|
* As a special exception, the copyright holders of XviD give you |
|
|
* permission to link XviD with independent modules that communicate with |
|
|
* XviD solely through the VFW1.1 and DShow interfaces, regardless of the |
|
|
* license terms of these independent modules, and to copy and distribute |
|
|
* the resulting combined work under terms of your choice, provided that |
|
|
* every copy of the combined work is accompanied by a complete copy of |
|
|
* the source code of XviD (the version of XviD used to produce the |
|
|
* combined work), being distributed under the terms of the GNU General |
|
|
* Public License plus this exception. An independent module is a module |
|
|
* which is not derived from or based on XviD. |
|
|
* |
|
|
* Note that people who make modified versions of XviD are not obligated |
|
|
* to grant this special exception for their modified versions; it is |
|
|
* their choice whether to do so. The GNU General Public License gives |
|
|
* permission to release a modified version without this exception; this |
|
|
* exception also makes it possible to release a modified version which |
|
|
* carries forward this exception. |
|
|
* |
|
|
* $Id: portab.h,v 1.40 2002-12-28 13:53:08 edgomez Exp $ |
|
27 |
* |
* |
28 |
****************************************************************************/ |
****************************************************************************/ |
29 |
|
|
42 |
#define DPRINTF_MB 0x00000010 |
#define DPRINTF_MB 0x00000010 |
43 |
#define DPRINTF_COEFF 0x00000020 |
#define DPRINTF_COEFF 0x00000020 |
44 |
#define DPRINTF_MV 0x00000040 |
#define DPRINTF_MV 0x00000040 |
45 |
|
#define DPRINTF_RC 0x00000080 |
46 |
#define DPRINTF_DEBUG 0x80000000 |
#define DPRINTF_DEBUG 0x80000000 |
47 |
|
|
48 |
/* debug level for this library */ |
/* debug level for this library */ |
49 |
|
#ifdef _DEBUG |
50 |
|
#ifndef DPRINTF_LEVEL |
51 |
|
#define DPRINTF_LEVEL 0x8000000f |
52 |
|
#endif |
53 |
|
#else |
54 |
#define DPRINTF_LEVEL 0 |
#define DPRINTF_LEVEL 0 |
55 |
|
#endif |
56 |
|
|
57 |
/* Buffer size for non C99 compliant compilers (msvc) */ |
/* Buffer size for msvc implementation because it outputs to DebugOutput */ |
58 |
#define DPRINTF_BUF_SZ 1024 |
#define DPRINTF_BUF_SZ 1024 |
59 |
|
|
60 |
/***************************************************************************** |
/***************************************************************************** |
62 |
****************************************************************************/ |
****************************************************************************/ |
63 |
|
|
64 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
65 |
| Standard Unix include file (sorry, we put all unix into "linux" case) |
| For MSVC |
66 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
67 |
|
|
68 |
#if defined(LINUX) || defined(BEOS) || defined(FREEBSD) |
#if defined(_MSC_VER) || defined (__WATCOMC__) |
|
|
|
|
/* All (u)int(size)_t types are defined here */ |
|
|
# include <inttypes.h> |
|
|
|
|
|
/*---------------------------------------------------------------------------- |
|
|
| msvc (lacks such a header file) |
|
|
*---------------------------------------------------------------------------*/ |
|
|
|
|
|
#elif defined(_MSC_VER) |
|
69 |
# define int8_t char |
# define int8_t char |
70 |
# define uint8_t unsigned char |
# define uint8_t unsigned char |
71 |
# define int16_t short |
# define int16_t short |
76 |
# define uint64_t unsigned __int64 |
# define uint64_t unsigned __int64 |
77 |
|
|
78 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
79 |
| Fallback when using gcc |
| For all other compilers, use the standard header file |
80 |
|
| (compiler should be ISO C99 compatible, perhaps ISO C89 is enough) |
81 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
82 |
|
|
83 |
#elif defined(__GNUC__) || defined(__ICC) |
#else |
|
|
|
|
# define int8_t char |
|
|
# define uint8_t unsigned char |
|
|
# define int16_t short |
|
|
# define uint16_t unsigned short |
|
|
# define int32_t int |
|
|
# define uint32_t unsigned int |
|
|
# define int64_t long long |
|
|
# define uint64_t unsigned long long |
|
84 |
|
|
85 |
/*---------------------------------------------------------------------------- |
# include <inttypes.h> |
|
| Ok, we don't know how to define these types... error |
|
|
*---------------------------------------------------------------------------*/ |
|
86 |
|
|
|
#else |
|
|
# error Do not know how to define (u)int(size)_t types |
|
87 |
#endif |
#endif |
88 |
|
|
89 |
/***************************************************************************** |
/***************************************************************************** |
90 |
* Some things that are only architecture dependant |
* Some things that are only architecture dependant |
91 |
****************************************************************************/ |
****************************************************************************/ |
92 |
|
|
93 |
#if defined(ARCH_X86) || defined(ARCH_PPC) || defined(ARCH_MIPS) || defined(ARCH_SPARC) |
#if defined(ARCH_IS_32BIT) |
94 |
# define CACHE_LINE 16 |
# define CACHE_LINE 64 |
95 |
# define ptr_t uint32_t |
# define ptr_t uint32_t |
96 |
#elif defined(ARCH_IA64) |
# define intptr_t int32_t |
97 |
# define CACHE_LINE 32 |
# define uintptr_t uint32_t |
98 |
|
#elif defined(ARCH_IS_64BIT) |
99 |
|
# define CACHE_LINE 64 |
100 |
# define ptr_t uint64_t |
# define ptr_t uint64_t |
101 |
|
# define intptr_t int64_t |
102 |
|
# define uintptr_t uint64_t |
103 |
#else |
#else |
104 |
/* todo: fix cache_line 0 operation */ |
# error You are trying to compile XviD without defining address bus size. |
|
# define CACHE_LINE 16 |
|
|
# define ptr_t uint32_t |
|
105 |
#endif |
#endif |
106 |
|
|
107 |
/***************************************************************************** |
/***************************************************************************** |
121 |
#include <windows.h> |
#include <windows.h> |
122 |
#include <stdio.h> |
#include <stdio.h> |
123 |
|
|
124 |
|
/* Non ANSI mapping */ |
125 |
|
# define snprintf _snprintf |
126 |
|
# define vsnprintf _vsnprintf |
127 |
|
|
128 |
/* |
/* |
129 |
* This function must be declared/defined all the time because MSVC does |
* This function must be declared/defined all the time because MSVC does |
130 |
* not support C99 variable arguments macros |
* not support C99 variable arguments macros. |
131 |
|
* |
132 |
|
* Btw, if the MS compiler does its job well, it should remove the nop |
133 |
|
* DPRINTF function when not compiling in _DEBUG mode |
134 |
*/ |
*/ |
135 |
|
# ifdef _DEBUG |
136 |
static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) |
137 |
{ |
{ |
138 |
if (DPRINTF_LEVEL & level) { |
if (DPRINTF_LEVEL & level) { |
144 |
fprintf(stderr, "%s\n", buf); |
fprintf(stderr, "%s\n", buf); |
145 |
} |
} |
146 |
} |
} |
147 |
|
# else |
148 |
|
static __inline void DPRINTF(int level, char *fmt, ...) {} |
149 |
|
# endif |
150 |
|
|
151 |
# if _MSC_VER <= 1200 |
# if _MSC_VER <= 1200 |
152 |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
161 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
162 |
| msvc x86 specific macros/functions |
| msvc x86 specific macros/functions |
163 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
164 |
# if defined(ARCH_X86) |
# if defined(ARCH_IS_IA32) |
165 |
# define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
# define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
|
# define EMMS() __asm {emms} |
|
166 |
|
|
167 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
168 |
{ |
{ |
178 |
} |
} |
179 |
|
|
180 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
181 |
| msvc unknown architecture |
| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
182 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
183 |
# else |
# elif defined(ARCH_IS_GENERIC) |
184 |
/* ANSI C version of BSWAP */ |
# define BSWAP(a) \ |
185 |
#define BSWAP(x) \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
186 |
x = ((((x) & 0xff000000) >> 24) | \ |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
|
(((x) & 0x00ff0000) >> 8) | \ |
|
|
(((x) & 0x0000ff00) << 8) | \ |
|
|
(((x) & 0x000000ff) << 24)) |
|
187 |
|
|
188 |
#define EMMS() |
# include <time.h> |
189 |
|
static __inline int64_t read_counter(void) |
190 |
|
{ |
191 |
|
return (int64_t)clock(); |
192 |
|
} |
193 |
|
|
194 |
|
/*---------------------------------------------------------------------------- |
195 |
|
| msvc Not given architecture - This is probably an user who tries to build |
196 |
|
| XviD the wrong way. |
197 |
|
*---------------------------------------------------------------------------*/ |
198 |
|
# else |
199 |
|
# error You are trying to compile XviD without defining the architecture type. |
200 |
# endif |
# endif |
201 |
|
|
202 |
|
|
220 |
|
|
221 |
/* Needed for all debuf fprintf calls */ |
/* Needed for all debuf fprintf calls */ |
222 |
# include <stdio.h> |
# include <stdio.h> |
223 |
|
# include <stdarg.h> |
224 |
|
|
225 |
# define DPRINTF(level, format, ...) \ |
static __inline void DPRINTF(int level, char *format, ...) |
226 |
do {\ |
{ |
227 |
if(DPRINTF_LEVEL & level)\ |
va_list args; |
228 |
fprintf(stderr, format"\n", ##__VA_ARGS__);\ |
va_start(args, format); |
229 |
}while(0); |
if(DPRINTF_LEVEL & level) { |
230 |
|
vfprintf(stderr, format, args); |
231 |
|
fprintf(stderr, "\n"); |
232 |
|
} |
233 |
|
} |
234 |
|
|
235 |
# else /* _DEBUG */ |
# else /* _DEBUG */ |
236 |
# define DPRINTF(level, format, ...) |
static __inline void DPRINTF(int level, char *format, ...) {} |
237 |
# endif /* _DEBUG */ |
# endif /* _DEBUG */ |
238 |
|
|
239 |
|
|
|
|
|
240 |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
241 |
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
242 |
type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1)) |
type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1)) |
243 |
|
|
244 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
245 |
| gcc x86 specific macros/functions |
| gcc IA32 specific macros/functions |
246 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
247 |
# if defined(ARCH_X86) |
# if defined(ARCH_IS_IA32) |
248 |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
|
# define EMMS() __asm__ ("emms\n\t"); |
|
249 |
|
|
250 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
251 |
{ |
{ |
259 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
260 |
| gcc PPC and PPC Altivec specific macros/functions |
| gcc PPC and PPC Altivec specific macros/functions |
261 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
262 |
# elif defined(ARCH_PPC) |
# elif defined(ARCH_IS_PPC) |
263 |
# define BSWAP(a) __asm__ __volatile__ \ |
# define BSWAP(a) __asm__ __volatile__ \ |
264 |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
|
# define EMMS() |
|
265 |
|
|
266 |
static __inline unsigned long get_tbl(void) |
static __inline unsigned long get_tbl(void) |
267 |
{ |
{ |
290 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
291 |
| gcc IA64 specific macros/functions |
| gcc IA64 specific macros/functions |
292 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
293 |
# elif defined(ARCH_IA64) |
# elif defined(ARCH_IS_IA64) |
294 |
# define BSWAP(a) __asm__ __volatile__ \ |
# define BSWAP(a) __asm__ __volatile__ \ |
295 |
("mux1 %1 = %0, @rev" ";;" \ |
("mux1 %1 = %0, @rev" ";;" \ |
296 |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
|
# define EMMS() |
|
297 |
|
|
298 |
static __inline int64_t read_counter(void) { |
static __inline int64_t read_counter(void) |
299 |
|
{ |
300 |
unsigned long result; |
unsigned long result; |
301 |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
302 |
return result; |
return result; |
303 |
} |
} |
304 |
|
|
305 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
306 |
| gcc SPARC specific macros/functions |
| gcc GENERIC (plain C only) specific macros/functions |
307 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
308 |
# elif defined(ARCH_SPARC) |
# elif defined(ARCH_IS_GENERIC) |
309 |
# define BSWAP(a) \ |
# define BSWAP(a) \ |
310 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
311 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
|
# define EMMS() |
|
312 |
|
|
313 |
|
# include <time.h> |
314 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
315 |
{ |
{ |
316 |
return 0; |
return (int64_t)clock(); |
317 |
} |
} |
318 |
|
|
319 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
320 |
| gcc MIPS specific macros/functions |
| gcc Not given architecture - This is probably an user who tries to build |
321 |
|
| XviD the wrong way. |
322 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
323 |
# elif defined(ARCH_MIPS) |
# else |
324 |
# define BSWAP(a) \ |
# error You are trying to compile XviD without defining the architecture type. |
325 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
# endif |
326 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
|
327 |
# define EMMS() |
|
328 |
|
|
329 |
|
|
330 |
|
/***************************************************************************** |
331 |
|
* Open WATCOM C/C++ compiler |
332 |
|
****************************************************************************/ |
333 |
|
|
334 |
|
#elif defined(__WATCOMC__) |
335 |
|
|
336 |
|
# include <stdio.h> |
337 |
|
# include <stdarg.h> |
338 |
|
|
339 |
|
# ifdef _DEBUG |
340 |
|
static __inline void DPRINTF(int level, char *fmt, ...) |
341 |
|
{ |
342 |
|
if (DPRINTF_LEVEL & level) { |
343 |
|
va_list args; |
344 |
|
char buf[DPRINTF_BUF_SZ]; |
345 |
|
va_start(args, fmt); |
346 |
|
vsprintf(buf, fmt, args); |
347 |
|
fprintf(stderr, "%s\n", buf); |
348 |
|
} |
349 |
|
} |
350 |
|
# else /* _DEBUG */ |
351 |
|
static __inline void DPRINTF(int level, char *format, ...) {} |
352 |
|
# endif /* _DEBUG */ |
353 |
|
|
354 |
|
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
355 |
|
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
356 |
|
type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1)) |
357 |
|
|
358 |
|
/*---------------------------------------------------------------------------- |
359 |
|
| watcom ia32 specific macros/functions |
360 |
|
*---------------------------------------------------------------------------*/ |
361 |
|
# if defined(ARCH_IS_IA32) |
362 |
|
|
363 |
|
# define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
364 |
|
|
365 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
366 |
{ |
{ |
367 |
return 0; |
uint64_t ts; |
368 |
|
uint32_t ts1, ts2; |
369 |
|
__asm { |
370 |
|
rdtsc |
371 |
|
mov ts1, eax |
372 |
|
mov ts2, edx |
373 |
|
} |
374 |
|
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
375 |
|
return ts; |
376 |
} |
} |
377 |
|
|
378 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
379 |
| XviD + gcc unsupported Architecture |
| watcom GENERIC (plain C only) specific macros/functions. |
380 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
381 |
# else |
# elif defined(ARCH_IS_GENERIC) |
382 |
/* ANSI C version of BSWAP */ |
|
383 |
#define BSWAP(x) \ |
#define BSWAP(x) \ |
384 |
x = ((((x) & 0xff000000) >> 24) | \ |
x = ((((x) & 0xff000000) >> 24) | \ |
385 |
(((x) & 0x00ff0000) >> 8) | \ |
(((x) & 0x00ff0000) >> 8) | \ |
386 |
(((x) & 0x0000ff00) << 8) | \ |
(((x) & 0x0000ff00) << 8) | \ |
387 |
(((x) & 0x000000ff) << 24)) |
(((x) & 0x000000ff) << 24)) |
388 |
|
|
389 |
#define EMMS() |
static int64_t read_counter() { return 0; } |
390 |
# endif /* Architecture checking */ |
|
391 |
|
/*---------------------------------------------------------------------------- |
392 |
|
| watcom Not given architecture - This is probably an user who tries to build |
393 |
|
| XviD the wrong way. |
394 |
|
*---------------------------------------------------------------------------*/ |
395 |
|
# else |
396 |
|
# error You are trying to compile XviD without defining the architecture type. |
397 |
|
# endif |
398 |
|
|
399 |
|
|
400 |
/***************************************************************************** |
/***************************************************************************** |
401 |
* Unknown compiler |
* Unknown compiler |
402 |
****************************************************************************/ |
****************************************************************************/ |
403 |
#else /* Compiler test */ |
#else /* Compiler test */ |
404 |
|
|
405 |
# error Compiler not supported |
/* |
406 |
|
* Ok we know nothing about the compiler, so we fallback to ANSI C |
407 |
|
* features, so every compiler should be happy and compile the code. |
408 |
|
* |
409 |
|
* This is (mostly) equivalent to ARCH_IS_GENERIC. |
410 |
|
*/ |
411 |
|
|
412 |
|
# ifdef _DEBUG |
413 |
|
|
414 |
|
/* Needed for all debuf fprintf calls */ |
415 |
|
# include <stdio.h> |
416 |
|
# include <stdarg.h> |
417 |
|
|
418 |
|
static __inline void DPRINTF(int level, char *format, ...) |
419 |
|
{ |
420 |
|
va_list args; |
421 |
|
va_start(args, format); |
422 |
|
if(DPRINTF_LEVEL & level) { |
423 |
|
vfprintf(stderr, format, args); |
424 |
|
fprintf(stderr, "\n"); |
425 |
|
} |
426 |
|
} |
427 |
|
|
428 |
|
# else /* _DEBUG */ |
429 |
|
static __inline void DPRINTF(int level, char *format, ...) {} |
430 |
|
# endif /* _DEBUG */ |
431 |
|
|
432 |
|
# define BSWAP(a) \ |
433 |
|
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
434 |
|
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
435 |
|
|
436 |
|
# include <time.h> |
437 |
|
static __inline int64_t read_counter(void) |
438 |
|
{ |
439 |
|
return (int64_t)clock(); |
440 |
|
} |
441 |
|
|
442 |
|
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
443 |
|
type name[(sizex)*(sizey)] |
444 |
|
|
445 |
#endif /* Compiler test */ |
#endif /* Compiler test */ |
446 |
|
|
447 |
|
|
448 |
#endif |
#endif /* PORTAB_H */ |