[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 1.42, Sun Feb 9 22:48:38 2003 UTC revision 1.46, Tue Feb 18 15:48:15 2003 UTC
# Line 23  Line 23 
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   *   *
  *  Under section 8 of the GNU General Public License, the copyright  
  *  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.  
  *  
26   * $Id$   * $Id$
27   *   *
28   ****************************************************************************/   ****************************************************************************/
# Line 71  Line 42 
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    #define DPRINTF_LEVEL       0x000000ff
51    #else
52  #define DPRINTF_LEVEL           0  #define DPRINTF_LEVEL           0
53    #endif
54    
55  /* Buffer size for msvc implementation because it outputs to DebugOutput */  /* Buffer size for msvc implementation because it outputs to DebugOutput */
56  #define DPRINTF_BUF_SZ  1024  #define DPRINTF_BUF_SZ  1024
# Line 87  Line 63 
63   | For MSVC   | For MSVC
64   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
65    
66  #if defined(_MSC_VER)  #if defined(_MSC_VER) || defined (__WATCOMC__)
67  #    define int8_t   char  #    define int8_t   char
68  #    define uint8_t  unsigned char  #    define uint8_t  unsigned char
69  #    define int16_t  short  #    define int16_t  short
# Line 113  Line 89 
89   ****************************************************************************/   ****************************************************************************/
90    
91  #if defined(ARCH_IS_32BIT)  #if defined(ARCH_IS_32BIT)
92  #    define CACHE_LINE  16  #    define CACHE_LINE  64
93  #    define ptr_t uint32_t  #    define ptr_t uint32_t
94  #elif defined(ARCH_IS_64BIT)  #elif defined(ARCH_IS_64BIT)
95  #    define CACHE_LINE  32  #    define CACHE_LINE  64
96  #    define ptr_t uint64_t  #    define ptr_t uint64_t
97  #else  #else
98  #    error You are trying to compile XviD without defining address bus size.  #    error You are trying to compile XviD without defining address bus size.
# Line 139  Line 115 
115  #include <windows.h>  #include <windows.h>
116  #include <stdio.h>  #include <stdio.h>
117    
118         /* Non ANSI mapping */
119    #    define snprintf _snprintf
120    #    define vsnprintf _vsnprintf
121    
122      /*      /*
123       * This function must be declared/defined all the time because MSVC does       * This function must be declared/defined all the time because MSVC does
124       * not support C99 variable arguments macros.       * not support C99 variable arguments macros.
# Line 159  Line 139 
139           }           }
140       }       }
141  #    else  #    else
142       static __inline void DPRINTF(int level, char *fmt, ...)           static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
143  #    endif  #    endif
144    
145  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 179  Line 157 
157   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
158  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
159  #        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}  
160    
 #        ifdef _PROFILING_  
161               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
162               {               {
163                   int64_t ts;                   int64_t ts;
# Line 194  Line 170 
170                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
171                   return ts;                   return ts;
172               }               }
 #        endif  
173    
174  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
175   | msvc GENERIC (plain C only) - Probably alpha or some embedded device   | msvc GENERIC (plain C only) - Probably alpha or some embedded device
# Line 203  Line 178 
178  #        define BSWAP(a) \  #        define BSWAP(a) \
179                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
180                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
181    
 #        ifdef _PROFILING_  
182  #            include <time.h>  #            include <time.h>
183               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
184               {               {
185                   return (int64_t)clock();                   return (int64_t)clock();
186               }               }
 #        endif  
187    
188  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
189   | 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
# Line 268  Line 240 
240   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
241  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
242  #        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");  
243    
 #        ifdef _PROFILING_  
244               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
245               {               {
246                   int64_t ts;                   int64_t ts;
# Line 279  Line 249 
249                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
250                   return ts;                   return ts;
251               }               }
 #        endif  
252    
253  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
254   | gcc PPC and PPC Altivec specific macros/functions   | gcc PPC and PPC Altivec specific macros/functions
# Line 287  Line 256 
256  #    elif defined(ARCH_IS_PPC)  #    elif defined(ARCH_IS_PPC)
257  #        define BSWAP(a) __asm__ __volatile__ \  #        define BSWAP(a) __asm__ __volatile__ \
258                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));
 #        define EMMS()  
259    
 #        ifdef _PROFILING_  
260               static __inline unsigned long get_tbl(void)               static __inline unsigned long get_tbl(void)
261               {               {
262                   unsigned long tbl;                   unsigned long tbl;
# Line 313  Line 280 
280                   }while (tb != get_tbl());                   }while (tb != get_tbl());
281                   return (((int64_t) tu) << 32) | (int64_t) tb;                   return (((int64_t) tu) << 32) | (int64_t) tb;
282               }               }
 #        endif  
283    
284  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
285   | gcc IA64 specific macros/functions   | gcc IA64 specific macros/functions
# Line 322  Line 288 
288  #        define BSWAP(a)  __asm__ __volatile__ \  #        define BSWAP(a)  __asm__ __volatile__ \
289                  ("mux1 %1 = %0, @rev" ";;" \                  ("mux1 %1 = %0, @rev" ";;" \
290                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));
 #        define EMMS()  
291    
 #        ifdef _PROFILING_  
292               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
293               {               {
294                   unsigned long result;                   unsigned long result;
295                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
296                   return result;                   return result;
297               }               }
 #        endif  
298    
299  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
300   | gcc GENERIC (plain C only) specific macros/functions   | gcc GENERIC (plain C only) specific macros/functions
# Line 340  Line 303 
303  #        define BSWAP(a) \  #        define BSWAP(a) \
304                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
305                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
306    
 #        ifdef _PROFILING_  
307  #            include <time.h>  #            include <time.h>
308               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
309               {               {
310                   return (int64_t)clock();                   return (int64_t)clock();
311               }               }
 #        endif  
312    
313  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
314   | 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
# Line 358  Line 318 
318  #        error You are trying to compile XviD without defining the architecture type.  #        error You are trying to compile XviD without defining the architecture type.
319  #    endif  #    endif
320    
321    
322    
323    
324    /*****************************************************************************
325     *  Open WATCOM C/C++ compiler
326     ****************************************************************************/
327    
328    #elif defined(__WATCOMC__)
329    
330    #    include <stdio.h>
331    #    include <stdarg.h>
332    
333    #    ifdef _DEBUG
334         static __inline void DPRINTF(int level, char *fmt, ...)
335         {
336             if (DPRINTF_LEVEL & level) {
337                 va_list args;
338                 char buf[DPRINTF_BUF_SZ];
339                 va_start(args, fmt);
340                 vsprintf(buf, fmt, args);
341                 fprintf(stderr, "%s\n", buf);
342             }
343         }
344    #    else /* _DEBUG */
345             static __inline void DPRINTF(int level, char *format, ...) {}
346    #    endif /* _DEBUG */
347    
348    #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
349                    type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
350                    type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))
351    
352    /*----------------------------------------------------------------------------
353     | watcom ia32 specific macros/functions
354     *---------------------------------------------------------------------------*/
355    #    if defined(ARCH_IS_IA32)
356    
357    #        define BSWAP(a)  __asm mov eax,a __asm bswap eax __asm mov a, eax
358    
359             static __inline int64_t read_counter(void)
360             {
361                 uint64_t ts;
362                 uint32_t ts1, ts2;
363                 __asm {
364                     rdtsc
365                     mov ts1, eax
366                     mov ts2, edx
367                 }
368                 ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
369                 return ts;
370             }
371    
372    /*----------------------------------------------------------------------------
373     | watcom GENERIC (plain C only) specific macros/functions.
374     *---------------------------------------------------------------------------*/
375    #    elif defined(ARCH_IS_GENERIC)
376    
377    #        define BSWAP(x) \
378                x = ((((x) & 0xff000000) >> 24) | \
379                    (((x) & 0x00ff0000) >>  8) | \
380                    (((x) & 0x0000ff00) <<  8) | \
381                    (((x) & 0x000000ff) << 24))
382    
383             static int64_t read_counter() { return 0; }
384    
385    /*----------------------------------------------------------------------------
386     | watcom Not given architecture - This is probably an user who tries to build
387     | XviD the wrong way.
388     *---------------------------------------------------------------------------*/
389    #    else
390    #        error You are trying to compile XviD without defining the architecture type.
391    #    endif
392    
393    
394  /*****************************************************************************  /*****************************************************************************
395   *  Unknown compiler   *  Unknown compiler
396   ****************************************************************************/   ****************************************************************************/
# Line 394  Line 427 
427              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
428                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
429    
 #    define EMMS()  
   
 #    ifdef _PROFILING_  
430  #       include <time.h>  #       include <time.h>
431          static __inline int64_t read_counter(void)          static __inline int64_t read_counter(void)
432          {          {
433              return (int64_t)clock();              return (int64_t)clock();
434          }          }
 #    endif  
435    
436  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
437                  type name[(sizex)*(sizey)]                  type name[(sizex)*(sizey)]
# Line 410  Line 439 
439  #endif /* Compiler test */  #endif /* Compiler test */
440    
441    
442  #endif  #endif /* PORTAB_H */

Legend:
Removed from v.1.42  
changed lines
  Added in v.1.46

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