[cvs] / xvidcore / src / portab.h Repository:
ViewVC logotype

Diff of /xvidcore/src/portab.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.26, Sun Aug 18 14:06:06 2002 UTC revision 1.59, Sun Nov 30 16:36:44 2008 UTC
# Line 1  Line 1 
1    /*****************************************************************************
2     *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - Portable macros, types and inlined assembly -
5     *
6     *  Copyright(C) 2002      Michael Militzer <isibaar@xvid.org>
7     *               2002-2003 Peter Ross <pross@xvid.org>
8     *               2002-2003 Edouard Gomez <ed.gomez@free.fr>
9     *
10     *  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
12     *  the Free Software Foundation ; either version 2 of the License, or
13     *  (at your option) any later version.
14     *
15     *  This program is distributed in the hope that it will be useful,
16     *  but WITHOUT ANY WARRANTY ; without even the implied warranty of
17     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18     *  GNU General Public License for more details.
19     *
20     *  You should have received a copy of the GNU General Public License
21     *  along with this program ; if not, write to the Free Software
22     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
23     *
24     * $Id$
25     *
26     ****************************************************************************/
27    
28  #ifndef _PORTAB_H_  #ifndef _PORTAB_H_
29  #define _PORTAB_H_  #define _PORTAB_H_
30    
31    /*****************************************************************************
32     *  Common things
33     ****************************************************************************/
34    
35    /* Buffer size for msvc implementation because it outputs to DebugOutput */
36    #if defined(_DEBUG)
37    extern unsigned int xvid_debug;
38    #define DPRINTF_BUF_SZ  1024
39    #endif
40    
41  // debug level masks  /*****************************************************************************
42  #define DPRINTF_ERROR           0x00000001   *  Types used in XviD sources
43  #define DPRINTF_STARTCODE       0x00000002   ****************************************************************************/
44  #define DPRINTF_HEADER          0x00000004  
45  #define DPRINTF_TIMECODE        0x00000008  /*----------------------------------------------------------------------------
46  #define DPRINTF_MB                      0x00000010    | For MSVC
47  #define DPRINTF_COEFF           0x00000020   *---------------------------------------------------------------------------*/
 #define DPRINTF_MV                      0x00000040  
 #define DPRINTF_DEBUG           0x80000000  
48    
49  // debug level  #if defined(_MSC_VER) || defined (__WATCOMC__)
50  #define DPRINTF_LEVEL           0  #    define int8_t   char
51    #    define uint8_t  unsigned char
52    #    define int16_t  short
53    #    define uint16_t unsigned short
54    #    define int32_t  int
55    #    define uint32_t unsigned int
56    #    define int64_t  __int64
57    #    define uint64_t unsigned __int64
58    
59    /*----------------------------------------------------------------------------
60      | For all other compilers, use the standard header file
61      | (compiler should be ISO C99 compatible, perhaps ISO C89 is enough)
62     *---------------------------------------------------------------------------*/
63    
64  #define DPRINTF_BUF_SZ  1024  #else
65    
66    #    include <inttypes.h>
67    
68    #endif
69    
70    /*****************************************************************************
71     *  Some things that are only architecture dependant
72     ****************************************************************************/
73    
74    #if defined(ARCH_IS_32BIT)
75    #    define CACHE_LINE 64
76    #    define ptr_t uint32_t
77    #    define intptr_t int32_t
78    #    define _INTPTR_T_DEFINED
79    #    if defined(_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
80    #        include <stdarg.h>
81    #    else
82    #        define uintptr_t uint32_t
83    #    endif
84    #elif defined(ARCH_IS_64BIT)
85    #    define CACHE_LINE  64
86    #    define ptr_t uint64_t
87    #    define intptr_t int64_t
88    #    define _INTPTR_T_DEFINED
89    #    if defined (_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
90    #        include <stdarg.h>
91    #    else
92    #        define uintptr_t uint64_t
93    #    endif
94    #else
95    #    error You are trying to compile XviD without defining address bus size.
96    #endif
97    
98  #if defined(WIN32)  /*****************************************************************************
99     *  Things that must be sorted by compiler and then by architecture
100     ****************************************************************************/
101    
102    /*****************************************************************************
103     *  MSVC compiler specific macros, functions
104     ****************************************************************************/
105    
106    #if defined(_MSC_VER)
107    
108    /*----------------------------------------------------------------------------
109      | Common msvc stuff
110     *---------------------------------------------------------------------------*/
111    
112  #include <windows.h>  #include <windows.h>
113  #include <stdio.h>  #include <stdio.h>
114    
115  static __inline void  /* Non ANSI mapping */
116  DPRINTF(int level, char *fmt,  #    define snprintf _snprintf
117                  ...)  #    define vsnprintf _vsnprintf
118  {  
119          if ((DPRINTF_LEVEL & level))  /*
120     * This function must be declared/defined all the time because MSVC does
121     * not support C99 variable arguments macros.
122     *
123     * Btw, if the MS compiler does its job well, it should remove the nop
124     * DPRINTF function when not compiling in _DEBUG mode
125     */
126    #   ifdef _DEBUG
127    static __inline void DPRINTF(int level, char *fmt, ...)
128          {          {
129            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(stdout, "%s\n", buf);                  OutputDebugStringA(buf);
136                  fflush(stdout);                  fprintf(stderr, "%s", buf);
137          }          }
138  }  }
   
   
 #define DEBUGCBR(A,B,C) { char tmp[100]; wsprintf(tmp, "CBR: frame: %i, quant: %i, deviation: %i\n", (A), (B), (C)); OutputDebugString(tmp); }  
   
 #ifdef _DEBUG  
 #define DEBUG(S) OutputDebugString((S));  
 #define DEBUG1(S,I) { char tmp[100]; wsprintf(tmp, "%s %i\n", (S), (I)); OutputDebugString(tmp); }  
 #define DEBUG2(X,A,B) { char tmp[100]; wsprintf(tmp, "%s %i %i\n", (X), (A), (B)); OutputDebugString(tmp); }  
 #define DEBUG3(X,A,B,C){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i",(X),(A), (B), (C)); OutputDebugString(tmp); }  
 #define DEBUG4(X,A,B,C,D){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i %i",(X),(A), (B), (C), (D)); OutputDebugString(tmp); }  
 #define DEBUG8(X,A,B,C,D,E,F,G,H){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i %i %i %i %i %i",(X),(A),(B),(C),(D),(E),(F),(G),(H)); OutputDebugString(tmp); }  
139  #else  #else
140  #define DEBUG(S)  static __inline void DPRINTF(int level, char *fmt, ...) {}
 #define DEBUG1(S,I)  
 #define DEBUG2(X,A,B)  
 #define DEBUG3(X,A,B,C)  
 #define DEBUG4(X,A,B,C,D)  
 #define DEBUG8(X,A,B,C,D,E,F,G,H)  
141  #endif  #endif
142    
   
 #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 __int64  
 #define uint64_t unsigned __int64  
 #define ptr_t uint32_t  
   
 #define EMMS() __asm {emms}  
   
 #define CACHE_LINE  16  
   
143  #if _MSC_VER <= 1200  #if _MSC_VER <= 1200
144  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
145          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
# Line 84  Line 149 
149          __declspec(align(alignment)) type name[(sizex)*(sizey)]          __declspec(align(alignment)) type name[(sizex)*(sizey)]
150  #endif  #endif
151    
152  // needed for bitstream.h  
153    /*----------------------------------------------------------------------------
154      | msvc x86 specific macros/functions
155     *---------------------------------------------------------------------------*/
156    #    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    
159  // needed for timer.c  static __inline int64_t read_counter(void)
 static __inline int64_t  
 read_counter()  
160  {  {
161          int64_t ts;          int64_t ts;
162          uint32_t ts1, ts2;          uint32_t ts1, ts2;
   
163          __asm {          __asm {
164                  rdtsc                  rdtsc
165                  mov ts1, eax                  mov ts1, eax
166                  mov ts2, edx                  mov ts2, edx
167          }          }
   
168          ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);          ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
   
169          return ts;          return ts;
170  }  }
171    
172  #elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD) || defined(BEOS)  #    elif defined(ARCH_IS_X86_64)
173    
174  #include <stdio.h>  #    include <intrin.h>
 #include <stdarg.h>  
175    
176  static __inline void  #    define BSWAP(a) ((a) = _byteswap_ulong(a))
 DPRINTF(int level, char *fmt,  
                 ...)  
 {  
         if ((DPRINTF_LEVEL & level)) {  
                 va_list args;  
                 char buf[DPRINTF_BUF_SZ];  
177    
178                  va_start(args, fmt);  static __inline int64_t read_counter(void) { return __rdtsc(); }
179                  vsprintf(buf, fmt, args);  
180                  fprintf(stdout, "%s\n", buf);  /*----------------------------------------------------------------------------
181          }    | msvc GENERIC (plain C only) - Probably alpha or some embedded device
182     *---------------------------------------------------------------------------*/
183    #    elif defined(ARCH_IS_GENERIC)
184    #        define BSWAP(a) \
185            ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
186             (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
187    
188    #        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
201    
202    
203    
204    
205    /*****************************************************************************
206     *  GNU CC compiler stuff
207     ****************************************************************************/
208    
209    #elif defined(__GNUC__) || defined(__ICC) /* Compiler test */
210    
211    /*----------------------------------------------------------------------------
212      | Common gcc stuff
213     *---------------------------------------------------------------------------*/
214    
215    /*
216     * As gcc is (mostly) C99 compliant, we define DPRINTF only if it's realy needed
217     * and it's a macro calling fprintf directly
218     */
219  #ifdef _DEBUG  #ifdef _DEBUG
220    
221    /* Needed for all debuf fprintf calls */
222  #include <stdio.h>  #include <stdio.h>
223  #define DEBUG_WHERE               stdout  #       include <stdarg.h>
224  #define DEBUG(S)                  fprintf(DEBUG_WHERE, "%s\n", (S));  
225  #define DEBUG1(S,I)               fprintf(DEBUG_WHERE, "%s %i\n", (S), (I))  static __inline void DPRINTF(int level, char *format, ...)
226  #define DEBUG2(S,A,B)             fprintf(DEBUG_WHERE, "%s%i=%i\n", (S), (A), (B))  {
227  #define DEBUG3(S,A,B,C)           fprintf(DEBUG_WHERE, "%s %i %x %x\n", (S), (A), (B), (C))          va_list args;
228  #define DEBUG8(S,A,B,C,D,E,F,G,H)          va_start(args, format);
229  #define DEBUGCBR(A,B,C)           fprintf(DEBUG_WHERE, "CBR: frame: %i, quant: %i, deviation: %i\n", (A), (B), (C))          if(xvid_debug & level) {
230  #else                  vfprintf(stderr, format, args);
231  #define DEBUG(S)          }
232  #define DEBUG1(S,I)          va_end(args);
233  #define DEBUG2(X,A,B)  }
 #define DEBUG3(X,A,B,C)  
 #define DEBUG8(X,A,B,C,D,E,F,G,H)  
 #define DEBUGCBR(A,B,C)  
 #endif  
234    
235  #if defined(LINUX) || defined(BEOS)  #    else /* _DEBUG */
236    static __inline void DPRINTF(int level, char *format, ...) {}
237    #    endif /* _DEBUG */
238    
 #if defined(BEOS)  
 #include <inttypes.h>  
 #else  
 #include <stdint.h>  
 #endif  
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  #else  /*----------------------------------------------------------------------------
245      | gcc IA32 specific macros/functions
246     *---------------------------------------------------------------------------*/
247    #    if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
248    #        define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) );
249    
250  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  static __inline int64_t read_counter(void)
251          __attribute__ ((__aligned__(CACHE_LINE))) type name[(sizex)*(sizey)]  {
252            int64_t ts;
253  #define int8_t   char          uint32_t ts1, ts2;
254  #define uint8_t  unsigned char          __asm__ __volatile__("rdtsc\n\t":"=a"(ts1), "=d"(ts2));
255  #define int16_t  short          ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
256  #define uint16_t unsigned short          return ts;
257  #define int32_t  int  }
 #define uint32_t unsigned int  
 #define int64_t  long long  
 #define uint64_t unsigned long long  
258    
259    /*----------------------------------------------------------------------------
260      | gcc PPC and PPC Altivec specific macros/functions
261     *---------------------------------------------------------------------------*/
262    #    elif defined(ARCH_IS_PPC)
263    
264    #        if defined(HAVE_ALTIVEC_PARENTHESES_DECL)
265    #            define AVV(x...) (x)
266    #        elif defined(HAVE_ALTIVEC_BRACES_DECL)
267    #            define AVV(x...) {x}
268    #        else
269    #            error Trying to compile PPC target without a vector declaration type.
270  #endif  #endif
271    
272    #        define BSWAP(a) __asm__ __volatile__ \
273            ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));
274    
275  // needed for bitstream.h  static __inline unsigned long get_tbl(void)
 #ifdef ARCH_PPC  
 #define BSWAP(a) __asm__ __volatile__ ( "lwbrx %0,0,%1; eieio" : "=r" (a) : \  
                 "r" (&(a)), "m" (a));  
 #define EMMS()  
   
 static __inline unsigned long  
 get_tbl(void)  
276  {  {
277          unsigned long tbl;          unsigned long tbl;
278          asm volatile ("mftb %0":"=r" (tbl));          asm volatile ("mftb %0":"=r" (tbl));
   
279          return tbl;          return tbl;
280  }  }
281  static __inline unsigned long  
282  get_tbu(void)  static __inline unsigned long get_tbu(void)
283  {  {
284          unsigned long tbl;          unsigned long tbl;
285          asm volatile ("mftbu %0":"=r" (tbl));          asm volatile ("mftbu %0":"=r" (tbl));
   
286          return tbl;          return tbl;
287  }  }
288  static __inline int64_t  
289  read_counter()  static __inline int64_t read_counter(void)
290  {  {
291          unsigned long tb, tu;          unsigned long tb, tu;
   
292          do {          do {
293                  tu = get_tbu();                  tu = get_tbu();
294                  tb = get_tbl();                  tb = get_tbl();
# Line 206  Line 296 
296          return (((int64_t) tu) << 32) | (int64_t) tb;          return (((int64_t) tu) << 32) | (int64_t) tb;
297  }  }
298    
299  #define ptr_t   uint32_t  /*----------------------------------------------------------------------------
300      | gcc IA64 specific macros/functions
301  #define CACHE_LINE 16   *---------------------------------------------------------------------------*/
302    #    elif defined(ARCH_IS_IA64)
303  #elif defined(ARCH_IA64)  #        define BSWAP(a)  __asm__ __volatile__ \
304            ("mux1 %0 = %1, @rev" ";;" \
305  #define ptr_t   uint64_t           "shr.u %0 = %0, 32" : "=r" (a) : "r" (a));
   
 #define CACHE_LINE 32  
306    
307  #define EMMS()  static __inline int64_t read_counter(void)
308    {
 #ifdef __GNUC__  
   
 // needed for bitstream.h  
 #define BSWAP(a)  __asm__ __volatile__ ("mux1 %1 = %0, @rev" \  
                         ";;" \  
                         "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));  
   
 // rdtsc replacement for ia64  
 static __inline int64_t read_counter() {  
309          unsigned long result;          unsigned long result;
   
 //      __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");  
 //      while (__builtin_expect ((int) result == -1, 0))  
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    }
313    
314    /*----------------------------------------------------------------------------
315      | gcc GENERIC (plain C only) specific macros/functions
316     *---------------------------------------------------------------------------*/
317    #    elif defined(ARCH_IS_GENERIC)
318    #        define BSWAP(a) \
319            ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
320             (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
321    
322    #        include <time.h>
323    static __inline int64_t read_counter(void)
324    {
325            return (int64_t)clock();
326  }  }
327    
328  /* we are missing our ia64intrin.h file, but according to the  /*----------------------------------------------------------------------------
329     Intel's ecc manual, this should be the right way ...    | gcc Not given architecture - This is probably an user who tries to build
330     this    | XviD the wrong way.
331     *---------------------------------------------------------------------------*/
332    #    else
333    #        error You are trying to compile XviD without defining the architecture type.
334    #    endif
335    
 #elif defined(__INTEL_COMPILER)  
336    
 #include <ia64intrin.h>  
337    
 static __inline int64_t read_counter() {  
   return __getReg(44);  
 }  
338    
339  #define BSWAP(a) ((unsigned int) (_m64_mux1(a, 0xb) >> 32))  /*****************************************************************************
340  */   *  Open WATCOM C/C++ compiler
341     ****************************************************************************/
342    
343  #else  #elif defined(__WATCOMC__)
344    
345  // needed for bitstream.h  #    include <stdio.h>
346  #define BSWAP(a) \  #    include <stdarg.h>
          ((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff))  
347    
348  // rdtsc command most likely not supported,  #    ifdef _DEBUG
349  // so just dummy code here  static __inline void DPRINTF(int level, char *fmt, ...)
 static __inline int64_t  
 read_counter()  
350  {  {
351          return 0;          if (xvid_debug & level) {
352                    va_list args;
353                    char buf[DPRINTF_BUF_SZ];
354                    va_start(args, fmt);
355                    vsprintf(buf, fmt, args);
356                    va_end(args);
357                    fprintf(stderr, "%s", buf);
358            }
359  }  }
360    #    else /* _DEBUG */
361    static __inline void DPRINTF(int level, char *format, ...) {}
362    #    endif /* _DEBUG */
363    
364  #endif // gcc or ecc  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
365            type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
366    type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))
367    
368  #else  /*----------------------------------------------------------------------------
369  #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) )    | watcom ia32 specific macros/functions
370  #define EMMS() __asm__("emms\n\t")   *---------------------------------------------------------------------------*/
371    #    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
374    
375  // needed for timer.c  static __inline int64_t read_counter(void)
 static __inline int64_t  
 read_counter()  
376  {  {
377          int64_t ts;          uint64_t ts;
378          uint32_t ts1, ts2;          uint32_t ts1, ts2;
379            __asm {
380          __asm__ __volatile__("rdtsc\n\t":"=a"(ts1),                  rdtsc
381                                                   "=d"(ts2));                          mov ts1, eax
382                            mov ts2, edx
383            }
384          ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);          ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
   
385          return ts;          return ts;
386  }  }
387    
388  #define ptr_t   uint32_t  /*----------------------------------------------------------------------------
389      | watcom GENERIC (plain C only) specific macros/functions.
390  #define CACHE_LINE 16   *---------------------------------------------------------------------------*/
391    #    elif defined(ARCH_IS_GENERIC)
392    
393    #        define BSWAP(x) \
394            x = ((((x) & 0xff000000) >> 24) | \
395                            (((x) & 0x00ff0000) >>  8) | \
396                            (((x) & 0x0000ff00) <<  8) | \
397                            (((x) & 0x000000ff) << 24))
398    
399    static int64_t read_counter() { return 0; }
400    
401    /*----------------------------------------------------------------------------
402      | watcom Not given architecture - This is probably an user who tries to build
403      | XviD the wrong way.
404     *---------------------------------------------------------------------------*/
405    #    else
406    #        error You are trying to compile XviD without defining the architecture type.
407  #endif  #endif
408    
 #else                                                   // OTHER OS  
409    
410    /*****************************************************************************
411     *  Unknown compiler
412     ****************************************************************************/
413    #else /* Compiler test */
414    
415    /*
416     * Ok we know nothing about the compiler, so we fallback to ANSI C
417     * features, so every compiler should be happy and compile the code.
418     *
419     * This is (mostly) equivalent to ARCH_IS_GENERIC.
420     */
421    
422    #    ifdef _DEBUG
423    
424    /* Needed for all debuf fprintf calls */
425  #include <stdio.h>  #include <stdio.h>
426  #include <stdarg.h>  #include <stdarg.h>
427    
428  static __inline void  static __inline void DPRINTF(int level, char *format, ...)
 DPRINTF(int level, char *fmt, ...)  
429  {  {
         if ((DPRINTF_LEVEL & level)) {  
   
430                  va_list args;                  va_list args;
431                  char buf[DPRINTF_BUF_SZ];          va_start(args, format);
432            if(xvid_debug & level) {
433                  va_start(args, fmt);                  vfprintf(stderr, format, args);
                 vsprintf(buf, fmt, args);  
                 fprintf(stdout, "%s\n", buf);  
434          }          }
435            va_end(args);
436  }  }
437    
438    #    else /* _DEBUG */
439    static __inline void DPRINTF(int level, char *format, ...) {}
440    #    endif /* _DEBUG */
441    
 #define DEBUG(S)  
 #define DEBUG1(S,I)  
 #define DEBUG2(X,A,B)  
 #define DEBUG3(X,A,B,C)  
 #define DEBUG8(X,A,B,C,D,E,F,G,H)  
 #define DEBUGCBR(A,B,C)  
   
 #include <inttypes.h>  
   
 #define EMMS()  
   
 // needed for bitstream.h  
442  #define BSWAP(a) \  #define BSWAP(a) \
443           ((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff))          ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
444             (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
445    
446  // rdtsc command most likely not supported,  #    include <time.h>
447  // so just dummy code here  static __inline int64_t read_counter(void)
 static __inline int64_t  
 read_counter()  
448  {  {
449          return 0;          return (int64_t)clock();
450  }  }
451    
452  #define ptr_t uint32_t  #    define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
453            type name[(sizex)*(sizey)]
454    
455  #define CACHE_LINE  16  #endif /* Compiler test */
 #define CACHE_ALIGN  
456    
 #endif  
457    
458  #endif                                                  // _PORTAB_H_  #endif /* PORTAB_H */

Legend:
Removed from v.1.26  
changed lines
  Added in v.1.59

No admin address has been configured
ViewVC Help
Powered by ViewVC 1.0.4