4 |
* - Portable macros, types and inlined assembly - |
* - Portable macros, types and inlined assembly - |
5 |
* |
* |
6 |
* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
7 |
* 2002 Peter Ross <pross@xvid.org> |
* 2002-2003 Peter Ross <pross@xvid.org> |
8 |
* 2002 Edouard Gomez <ed.gomez@free.fr> |
* 2002-2003 Edouard Gomez <ed.gomez@free.fr> |
9 |
* |
* |
10 |
* This file is part of XviD, a free MPEG-4 video encoder/decoder |
* This program is free software ; you can redistribute it and/or modify |
11 |
* |
* it under the terms of the GNU General Public License as published by |
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* XviD is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by |
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12 |
* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
13 |
* (at your option) any later version. |
* (at your option) any later version. |
14 |
* |
* |
32 |
* Common things |
* Common things |
33 |
****************************************************************************/ |
****************************************************************************/ |
34 |
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/* Debug level masks */ |
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#define DPRINTF_ERROR 0x00000001 |
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#define DPRINTF_STARTCODE 0x00000002 |
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#define DPRINTF_HEADER 0x00000004 |
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#define DPRINTF_TIMECODE 0x00000008 |
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#define DPRINTF_MB 0x00000010 |
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#define DPRINTF_COEFF 0x00000020 |
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#define DPRINTF_MV 0x00000040 |
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#define DPRINTF_RC 0x00000080 |
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#define DPRINTF_DEBUG 0x80000000 |
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/* debug level for this library */ |
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#ifdef _DEBUG |
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#define DPRINTF_LEVEL 0x000000ff |
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#else |
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#define DPRINTF_LEVEL 0 |
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#endif |
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35 |
/* Buffer size for msvc implementation because it outputs to DebugOutput */ |
/* Buffer size for msvc implementation because it outputs to DebugOutput */ |
36 |
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#if defined(_DEBUG) |
37 |
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extern unsigned int xvid_debug; |
38 |
#define DPRINTF_BUF_SZ 1024 |
#define DPRINTF_BUF_SZ 1024 |
39 |
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#endif |
40 |
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41 |
/***************************************************************************** |
/***************************************************************************** |
42 |
* Types used in XviD sources |
* Types used in XviD sources |
72 |
****************************************************************************/ |
****************************************************************************/ |
73 |
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74 |
#if defined(ARCH_IS_32BIT) |
#if defined(ARCH_IS_32BIT) |
75 |
# define CACHE_LINE 16 |
# define CACHE_LINE 64 |
76 |
# define ptr_t uint32_t |
# define ptr_t uint32_t |
77 |
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# define intptr_t int32_t |
78 |
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# define _INTPTR_T_DEFINED |
79 |
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# if defined(_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER) |
80 |
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# include <stdarg.h> |
81 |
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# else |
82 |
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# define uintptr_t uint32_t |
83 |
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# endif |
84 |
#elif defined(ARCH_IS_64BIT) |
#elif defined(ARCH_IS_64BIT) |
85 |
# define CACHE_LINE 32 |
# define CACHE_LINE 64 |
86 |
# define ptr_t uint64_t |
# define ptr_t uint64_t |
87 |
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# define intptr_t int64_t |
88 |
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# define _INTPTR_T_DEFINED |
89 |
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# if defined (_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER) |
90 |
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# include <stdarg.h> |
91 |
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# else |
92 |
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# define uintptr_t uint64_t |
93 |
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# endif |
94 |
#else |
#else |
95 |
# error You are trying to compile XviD without defining address bus size. |
# error You are trying to compile XviD without defining address bus size. |
96 |
#endif |
#endif |
126 |
# ifdef _DEBUG |
# ifdef _DEBUG |
127 |
static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) |
128 |
{ |
{ |
129 |
if (DPRINTF_LEVEL & level) { |
if (xvid_debug & level) { |
130 |
va_list args; |
va_list args; |
131 |
char buf[DPRINTF_BUF_SZ]; |
char buf[DPRINTF_BUF_SZ]; |
132 |
va_start(args, fmt); |
va_start(args, fmt); |
133 |
vsprintf(buf, fmt, args); |
vsprintf(buf, fmt, args); |
134 |
OutputDebugString(buf); |
va_end(args); |
135 |
fprintf(stderr, "%s\n", buf); |
OutputDebugStringA(buf); |
136 |
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fprintf(stderr, "%s", buf); |
137 |
} |
} |
138 |
} |
} |
139 |
# else |
# else |
140 |
static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) {} |
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{ |
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} |
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141 |
# endif |
# endif |
142 |
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143 |
# if _MSC_VER <= 1200 |
# if _MSC_VER <= 1200 |
156 |
# if defined(ARCH_IS_IA32) |
# if defined(ARCH_IS_IA32) |
157 |
# 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 |
158 |
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# ifdef _PROFILING_ |
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159 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
160 |
{ |
{ |
161 |
int64_t ts; |
int64_t ts; |
168 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
169 |
return ts; |
return ts; |
170 |
} |
} |
171 |
# endif |
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172 |
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# elif defined(ARCH_IS_X86_64) |
173 |
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174 |
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# include <intrin.h> |
175 |
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176 |
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# define BSWAP(a) ((a) = _byteswap_ulong(a)) |
177 |
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178 |
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static __inline int64_t read_counter(void) { return __rdtsc(); } |
179 |
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180 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
181 |
| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
185 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
186 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
187 |
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# ifdef _PROFILING_ |
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188 |
# include <time.h> |
# include <time.h> |
189 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
190 |
{ |
{ |
191 |
return (int64_t)clock(); |
return (int64_t)clock(); |
192 |
} |
} |
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# endif |
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193 |
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194 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
195 |
| msvc Not given architecture - This is probably an user who tries to build |
| msvc Not given architecture - This is probably an user who tries to build |
226 |
{ |
{ |
227 |
va_list args; |
va_list args; |
228 |
va_start(args, format); |
va_start(args, format); |
229 |
if(DPRINTF_LEVEL & level) { |
if(xvid_debug & level) { |
230 |
vfprintf(stderr, format, args); |
vfprintf(stderr, format, args); |
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fprintf(stderr, "\n"); |
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231 |
} |
} |
232 |
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va_end(args); |
233 |
} |
} |
234 |
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235 |
# else /* _DEBUG */ |
# else /* _DEBUG */ |
244 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
245 |
| gcc IA32 specific macros/functions |
| gcc IA32 specific macros/functions |
246 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
247 |
# if defined(ARCH_IS_IA32) |
# if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
248 |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
249 |
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# ifdef _PROFILING_ |
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250 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
251 |
{ |
{ |
252 |
int64_t ts; |
int64_t ts; |
255 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
256 |
return ts; |
return ts; |
257 |
} |
} |
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# endif |
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258 |
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259 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
260 |
| gcc PPC and PPC Altivec specific macros/functions |
| gcc PPC and PPC Altivec specific macros/functions |
261 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
262 |
# elif defined(ARCH_IS_PPC) |
# elif defined(ARCH_IS_PPC) |
263 |
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264 |
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# if defined(HAVE_ALTIVEC_PARENTHESES_DECL) |
265 |
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# define AVV(x...) (x) |
266 |
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# elif defined(HAVE_ALTIVEC_BRACES_DECL) |
267 |
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# define AVV(x...) {x} |
268 |
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# else |
269 |
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# error Trying to compile PPC target without a vector declaration type. |
270 |
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# endif |
271 |
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272 |
# define BSWAP(a) __asm__ __volatile__ \ |
# define BSWAP(a) __asm__ __volatile__ \ |
273 |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
274 |
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# ifdef _PROFILING_ |
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275 |
static __inline unsigned long get_tbl(void) |
static __inline unsigned long get_tbl(void) |
276 |
{ |
{ |
277 |
unsigned long tbl; |
unsigned long tbl; |
295 |
}while (tb != get_tbl()); |
}while (tb != get_tbl()); |
296 |
return (((int64_t) tu) << 32) | (int64_t) tb; |
return (((int64_t) tu) << 32) | (int64_t) tb; |
297 |
} |
} |
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# endif |
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298 |
|
|
299 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
300 |
| gcc IA64 specific macros/functions |
| gcc IA64 specific macros/functions |
301 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
302 |
# elif defined(ARCH_IS_IA64) |
# elif defined(ARCH_IS_IA64) |
303 |
# define BSWAP(a) __asm__ __volatile__ \ |
# define BSWAP(a) __asm__ __volatile__ \ |
304 |
("mux1 %1 = %0, @rev" ";;" \ |
("mux1 %0 = %1, @rev" ";;" \ |
305 |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
"shr.u %0 = %0, 32" : "=r" (a) : "r" (a)); |
306 |
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# ifdef _PROFILING_ |
|
307 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
308 |
{ |
{ |
309 |
unsigned long result; |
unsigned long result; |
310 |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
311 |
return result; |
return result; |
312 |
} |
} |
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# endif |
|
313 |
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|
314 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
315 |
| gcc GENERIC (plain C only) specific macros/functions |
| gcc GENERIC (plain C only) specific macros/functions |
319 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
320 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
321 |
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# ifdef _PROFILING_ |
|
322 |
# include <time.h> |
# include <time.h> |
323 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
324 |
{ |
{ |
325 |
return (int64_t)clock(); |
return (int64_t)clock(); |
326 |
} |
} |
|
# endif |
|
327 |
|
|
328 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
329 |
| gcc Not given architecture - This is probably an user who tries to build |
| gcc Not given architecture - This is probably an user who tries to build |
348 |
# ifdef _DEBUG |
# ifdef _DEBUG |
349 |
static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) |
350 |
{ |
{ |
351 |
if (DPRINTF_LEVEL & level) { |
if (xvid_debug & level) { |
352 |
va_list args; |
va_list args; |
353 |
char buf[DPRINTF_BUF_SZ]; |
char buf[DPRINTF_BUF_SZ]; |
354 |
va_start(args, fmt); |
va_start(args, fmt); |
355 |
vsprintf(buf, fmt, args); |
vsprintf(buf, fmt, args); |
356 |
fprintf(stderr, "%s\n", buf); |
va_end(args); |
357 |
|
fprintf(stderr, "%s", buf); |
358 |
} |
} |
359 |
} |
} |
360 |
# else /* _DEBUG */ |
# else /* _DEBUG */ |
368 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
369 |
| watcom ia32 specific macros/functions |
| watcom ia32 specific macros/functions |
370 |
*---------------------------------------------------------------------------*/ |
*---------------------------------------------------------------------------*/ |
371 |
# if defined(ARCH_IS_IA32) |
# if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
372 |
|
|
373 |
# 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 |
374 |
|
|
|
# ifdef _PROFILING_ |
|
375 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
376 |
{ |
{ |
377 |
uint64_t ts; |
uint64_t ts; |
384 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
385 |
return ts; |
return ts; |
386 |
} |
} |
|
# endif |
|
387 |
|
|
388 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
389 |
| watcom GENERIC (plain C only) specific macros/functions. |
| watcom GENERIC (plain C only) specific macros/functions. |
396 |
(((x) & 0x0000ff00) << 8) | \ |
(((x) & 0x0000ff00) << 8) | \ |
397 |
(((x) & 0x000000ff) << 24)) |
(((x) & 0x000000ff) << 24)) |
398 |
|
|
|
# ifdef _PROFILING_ |
|
399 |
static int64_t read_counter() { return 0; } |
static int64_t read_counter() { return 0; } |
|
# endif |
|
400 |
|
|
401 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
402 |
| watcom Not given architecture - This is probably an user who tries to build |
| watcom Not given architecture - This is probably an user who tries to build |
429 |
{ |
{ |
430 |
va_list args; |
va_list args; |
431 |
va_start(args, format); |
va_start(args, format); |
432 |
if(DPRINTF_LEVEL & level) { |
if(xvid_debug & level) { |
433 |
vfprintf(stderr, format, args); |
vfprintf(stderr, format, args); |
|
fprintf(stderr, "\n"); |
|
434 |
} |
} |
435 |
|
va_end(args); |
436 |
} |
} |
437 |
|
|
438 |
# else /* _DEBUG */ |
# else /* _DEBUG */ |
443 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
444 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
445 |
|
|
|
# ifdef _PROFILING_ |
|
446 |
# include <time.h> |
# include <time.h> |
447 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
448 |
{ |
{ |
449 |
return (int64_t)clock(); |
return (int64_t)clock(); |
450 |
} |
} |
|
# endif |
|
451 |
|
|
452 |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
453 |
type name[(sizex)*(sizey)] |
type name[(sizex)*(sizey)] |