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 |
* |
* |
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* 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 |
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* |
* 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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* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
* (at your option) any later version. |
14 |
* |
* |
21 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
24 |
* $Id: portab.h,v 1.44 2003-02-16 01:41:24 edgomez Exp $ |
* $Id: portab.h,v 1.49 2004-03-22 22:36:23 edgomez Exp $ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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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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/* Buffer size for msvc implementation because it outputs to DebugOutput */ |
/* Buffer size for msvc implementation because it outputs to DebugOutput */ |
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#if defined(_DEBUG) |
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extern unsigned int xvid_debug; |
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#define DPRINTF_BUF_SZ 1024 |
#define DPRINTF_BUF_SZ 1024 |
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#endif |
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/***************************************************************************** |
/***************************************************************************** |
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* Types used in XviD sources |
* Types used in XviD sources |
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****************************************************************************/ |
****************************************************************************/ |
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#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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# if _MSC_VER < 1300 |
79 |
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# define uintptr_t uint32_t |
80 |
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# else |
81 |
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# include <stdarg.h> |
82 |
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# endif |
83 |
#elif defined(ARCH_IS_64BIT) |
#elif defined(ARCH_IS_64BIT) |
84 |
# define CACHE_LINE 32 |
# define CACHE_LINE 64 |
85 |
# define ptr_t uint64_t |
# define ptr_t uint64_t |
86 |
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# define intptr_t int64_t |
87 |
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# if _MSC_VER < 1300 |
88 |
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# define uintptr_t uint64_t |
89 |
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# else |
90 |
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# include <stdarg.h> |
91 |
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# endif |
92 |
#else |
#else |
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# error You are trying to compile XviD without defining address bus size. |
# error You are trying to compile XviD without defining address bus size. |
94 |
#endif |
#endif |
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# ifdef _DEBUG |
# ifdef _DEBUG |
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static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) |
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{ |
{ |
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if (DPRINTF_LEVEL & level) { |
if (xvid_debug & level) { |
128 |
va_list args; |
va_list args; |
129 |
char buf[DPRINTF_BUF_SZ]; |
char buf[DPRINTF_BUF_SZ]; |
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va_start(args, fmt); |
va_start(args, fmt); |
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vsprintf(buf, fmt, args); |
vsprintf(buf, fmt, args); |
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OutputDebugString(buf); |
OutputDebugString(buf); |
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fprintf(stderr, "%s\n", buf); |
fprintf(stderr, "%s", buf); |
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} |
} |
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} |
} |
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# else |
# else |
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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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# endif |
# endif |
139 |
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# if _MSC_VER <= 1200 |
# if _MSC_VER <= 1200 |
153 |
# if defined(ARCH_IS_IA32) |
# if defined(ARCH_IS_IA32) |
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# 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 |
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# ifdef _PROFILING_ |
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static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
157 |
{ |
{ |
158 |
int64_t ts; |
int64_t ts; |
165 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
166 |
return ts; |
return ts; |
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} |
} |
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# endif |
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168 |
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/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
170 |
| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
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((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
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(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
176 |
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# ifdef _PROFILING_ |
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177 |
# include <time.h> |
# include <time.h> |
178 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
179 |
{ |
{ |
180 |
return (int64_t)clock(); |
return (int64_t)clock(); |
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} |
} |
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# endif |
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182 |
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183 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
184 |
| 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 |
215 |
{ |
{ |
216 |
va_list args; |
va_list args; |
217 |
va_start(args, format); |
va_start(args, format); |
218 |
if(DPRINTF_LEVEL & level) { |
if(xvid_debug & level) { |
219 |
vfprintf(stderr, format, args); |
vfprintf(stderr, format, args); |
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fprintf(stderr, "\n"); |
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220 |
} |
} |
221 |
} |
} |
222 |
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# if defined(ARCH_IS_IA32) |
# if defined(ARCH_IS_IA32) |
236 |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
237 |
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# ifdef _PROFILING_ |
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238 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
239 |
{ |
{ |
240 |
int64_t ts; |
int64_t ts; |
243 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
244 |
return ts; |
return ts; |
245 |
} |
} |
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# endif |
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246 |
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247 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
248 |
| gcc PPC and PPC Altivec specific macros/functions |
| gcc PPC and PPC Altivec specific macros/functions |
251 |
# define BSWAP(a) __asm__ __volatile__ \ |
# define BSWAP(a) __asm__ __volatile__ \ |
252 |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
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# ifdef _PROFILING_ |
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254 |
static __inline unsigned long get_tbl(void) |
static __inline unsigned long get_tbl(void) |
255 |
{ |
{ |
256 |
unsigned long tbl; |
unsigned long tbl; |
274 |
}while (tb != get_tbl()); |
}while (tb != get_tbl()); |
275 |
return (((int64_t) tu) << 32) | (int64_t) tb; |
return (((int64_t) tu) << 32) | (int64_t) tb; |
276 |
} |
} |
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# endif |
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277 |
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278 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
279 |
| gcc IA64 specific macros/functions |
| gcc IA64 specific macros/functions |
283 |
("mux1 %1 = %0, @rev" ";;" \ |
("mux1 %1 = %0, @rev" ";;" \ |
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"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
285 |
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# ifdef _PROFILING_ |
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286 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
287 |
{ |
{ |
288 |
unsigned long result; |
unsigned long result; |
289 |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
290 |
return result; |
return result; |
291 |
} |
} |
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# endif |
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292 |
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293 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
294 |
| gcc GENERIC (plain C only) specific macros/functions |
| gcc GENERIC (plain C only) specific macros/functions |
298 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
299 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
300 |
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# ifdef _PROFILING_ |
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301 |
# include <time.h> |
# include <time.h> |
302 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
303 |
{ |
{ |
304 |
return (int64_t)clock(); |
return (int64_t)clock(); |
305 |
} |
} |
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# endif |
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306 |
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307 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
308 |
| 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 |
327 |
# ifdef _DEBUG |
# ifdef _DEBUG |
328 |
static __inline void DPRINTF(int level, char *fmt, ...) |
static __inline void DPRINTF(int level, char *fmt, ...) |
329 |
{ |
{ |
330 |
if (DPRINTF_LEVEL & level) { |
if (xvid_debug & level) { |
331 |
va_list args; |
va_list args; |
332 |
char buf[DPRINTF_BUF_SZ]; |
char buf[DPRINTF_BUF_SZ]; |
333 |
va_start(args, fmt); |
va_start(args, fmt); |
334 |
vsprintf(buf, fmt, args); |
vsprintf(buf, fmt, args); |
335 |
fprintf(stderr, "%s\n", buf); |
fprintf(stderr, "%s", buf); |
336 |
} |
} |
337 |
} |
} |
338 |
# else /* _DEBUG */ |
# else /* _DEBUG */ |
350 |
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351 |
# 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 |
352 |
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# ifdef _PROFILING_ |
|
353 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
354 |
{ |
{ |
355 |
uint64_t ts; |
uint64_t ts; |
362 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
363 |
return ts; |
return ts; |
364 |
} |
} |
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# endif |
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365 |
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366 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
367 |
| watcom GENERIC (plain C only) specific macros/functions. |
| watcom GENERIC (plain C only) specific macros/functions. |
374 |
(((x) & 0x0000ff00) << 8) | \ |
(((x) & 0x0000ff00) << 8) | \ |
375 |
(((x) & 0x000000ff) << 24)) |
(((x) & 0x000000ff) << 24)) |
376 |
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# ifdef _PROFILING_ |
|
377 |
static int64_t read_counter() { return 0; } |
static int64_t read_counter() { return 0; } |
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# endif |
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378 |
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|
379 |
/*---------------------------------------------------------------------------- |
/*---------------------------------------------------------------------------- |
380 |
| 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 |
407 |
{ |
{ |
408 |
va_list args; |
va_list args; |
409 |
va_start(args, format); |
va_start(args, format); |
410 |
if(DPRINTF_LEVEL & level) { |
if(xvid_debug & level) { |
411 |
vfprintf(stderr, format, args); |
vfprintf(stderr, format, args); |
|
fprintf(stderr, "\n"); |
|
412 |
} |
} |
413 |
} |
} |
414 |
|
|
420 |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
421 |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
422 |
|
|
|
# ifdef _PROFILING_ |
|
423 |
# include <time.h> |
# include <time.h> |
424 |
static __inline int64_t read_counter(void) |
static __inline int64_t read_counter(void) |
425 |
{ |
{ |
426 |
return (int64_t)clock(); |
return (int64_t)clock(); |
427 |
} |
} |
|
# endif |
|
428 |
|
|
429 |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
# define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
430 |
type name[(sizex)*(sizey)] |
type name[(sizex)*(sizey)] |