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revision 1.41, Sun Feb 9 19:32:52 2003 UTC revision 1.46.2.3, Thu Mar 27 14:26:17 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    #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  /*****************************************************************************  /*****************************************************************************
# Line 87  Line 65 
65   | For MSVC   | For MSVC
66   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
67    
68  #if defined(_MSC_VER)  #if defined(_MSC_VER) || defined (__WATCOMC__)
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
# Line 98  Line 76 
76  #    define uint64_t unsigned __int64  #    define uint64_t unsigned __int64
77    
78  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
79   | For GNU C compatible compilers   | 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  /*****************************************************************************  /*****************************************************************************
# Line 125  Line 91 
91   ****************************************************************************/   ****************************************************************************/
92    
93  #if defined(ARCH_IS_32BIT)  #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    #    define intptr_t int32_t
97    #    define uintptr_t uint32_t
98  #elif defined(ARCH_IS_64BIT)  #elif defined(ARCH_IS_64BIT)
99  #    define CACHE_LINE  32  #    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  #    error You are trying to compile XviD without defining address bus size.  #    error You are trying to compile XviD without defining address bus size.
105  #endif  #endif
# Line 151  Line 121 
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.
# Line 171  Line 145 
145           }           }
146       }       }
147  #    else  #    else
148       static __inline void DPRINTF(int level, char *fmt, ...)           static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
149  #    endif  #    endif
150    
151  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 191  Line 163 
163   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
164  #    if defined(ARCH_IS_IA32)  #    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    
 #        ifdef _PROFILING_  
167               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
168               {               {
169                   int64_t ts;                   int64_t ts;
# Line 206  Line 176 
176                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
177                   return ts;                   return ts;
178               }               }
 #        endif  
179    
180  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
181   | msvc GENERIC (plain C only) - Probably alpha or some embedded device   | msvc GENERIC (plain C only) - Probably alpha or some embedded device
# Line 215  Line 184 
184  #        define BSWAP(a) \  #        define BSWAP(a) \
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))
 #        define EMMS()  
187    
 #        ifdef _PROFILING_  
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               }               }
 #        endif  
193    
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
# Line 280  Line 246 
246   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
247  #    if defined(ARCH_IS_IA32)  #    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    
 #        ifdef _PROFILING_  
250               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
251               {               {
252                   int64_t ts;                   int64_t ts;
# Line 291  Line 255 
255                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
256                   return ts;                   return ts;
257               }               }
 #        endif  
258    
259  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
260   | gcc PPC and PPC Altivec specific macros/functions   | gcc PPC and PPC Altivec specific macros/functions
# Line 299  Line 262 
262  #    elif defined(ARCH_IS_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    
 #        ifdef _PROFILING_  
266               static __inline unsigned long get_tbl(void)               static __inline unsigned long get_tbl(void)
267               {               {
268                   unsigned long tbl;                   unsigned long tbl;
# Line 325  Line 286 
286                   }while (tb != get_tbl());                   }while (tb != get_tbl());
287                   return (((int64_t) tu) << 32) | (int64_t) tb;                   return (((int64_t) tu) << 32) | (int64_t) tb;
288               }               }
 #        endif  
289    
290  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
291   | gcc IA64 specific macros/functions   | gcc IA64 specific macros/functions
# Line 334  Line 294 
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    
 #        ifdef _PROFILING_  
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               }               }
 #        endif  
304    
305  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
306   | gcc GENERIC (plain C only) specific macros/functions   | gcc GENERIC (plain C only) specific macros/functions
# Line 352  Line 309 
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    
 #        ifdef _PROFILING_  
313  #            include <time.h>  #            include <time.h>
314               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
315               {               {
316                   return (int64_t)clock();                   return (int64_t)clock();
317               }               }
 #        endif  
318    
319  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
320   | 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 370  Line 324 
324  #        error You are trying to compile XviD without defining the architecture type.  #        error You are trying to compile XviD without defining the architecture type.
325  #    endif  #    endif
326    
327    
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)
366             {
367                 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     | watcom GENERIC (plain C only) specific macros/functions.
380     *---------------------------------------------------------------------------*/
381    #    elif defined(ARCH_IS_GENERIC)
382    
383    #        define BSWAP(x) \
384                x = ((((x) & 0xff000000) >> 24) | \
385                    (((x) & 0x00ff0000) >>  8) | \
386                    (((x) & 0x0000ff00) <<  8) | \
387                    (((x) & 0x000000ff) << 24))
388    
389             static int64_t read_counter() { return 0; }
390    
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 */

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