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revision 1.42, Sun Feb 9 22:48:38 2003 UTC revision 1.46.2.7, Thu May 22 16:35:03 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 63  Line 34 
34   *  Common things   *  Common things
35   ****************************************************************************/   ****************************************************************************/
36    
 /* Debug level masks */  
 #define DPRINTF_ERROR           0x00000001  
 #define DPRINTF_STARTCODE       0x00000002  
 #define DPRINTF_HEADER          0x00000004  
 #define DPRINTF_TIMECODE        0x00000008  
 #define DPRINTF_MB                      0x00000010  
 #define DPRINTF_COEFF           0x00000020  
 #define DPRINTF_MV                      0x00000040  
 #define DPRINTF_DEBUG           0x80000000  
   
 /* debug level for this library */  
 #define DPRINTF_LEVEL           0  
   
37  /* Buffer size for msvc implementation because it outputs to DebugOutput */  /* Buffer size for msvc implementation because it outputs to DebugOutput */
38    #if defined(_DEBUG)
39    extern unsigned int xvid_debug;
40  #define DPRINTF_BUF_SZ  1024  #define DPRINTF_BUF_SZ  1024
41    #endif
42    
43  /*****************************************************************************  /*****************************************************************************
44   *  Types used in XviD sources   *  Types used in XviD sources
# Line 87  Line 48 
48   | For MSVC   | For MSVC
49   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
50    
51  #if defined(_MSC_VER)  #if defined(_MSC_VER) || defined (__WATCOMC__)
52  #    define int8_t   char  #    define int8_t   char
53  #    define uint8_t  unsigned char  #    define uint8_t  unsigned char
54  #    define int16_t  short  #    define int16_t  short
# Line 113  Line 74 
74   ****************************************************************************/   ****************************************************************************/
75    
76  #if defined(ARCH_IS_32BIT)  #if defined(ARCH_IS_32BIT)
77  #    define CACHE_LINE  16  #    define CACHE_LINE 64
78  #    define ptr_t uint32_t  #    define ptr_t uint32_t
79    #    define intptr_t int32_t
80    #    if _MSC_VER < 1300
81    #        define uintptr_t uint32_t
82    #    else
83    #        include <stdarg.h>
84    #    endif
85  #elif defined(ARCH_IS_64BIT)  #elif defined(ARCH_IS_64BIT)
86  #    define CACHE_LINE  32  #    define CACHE_LINE  64
87  #    define ptr_t uint64_t  #    define ptr_t uint64_t
88    #    define intptr_t int64_t
89    #    if _MSC_VER < 1300
90    #        define uintptr_t uint64_t
91    #    else
92    #        include <stdarg.h>
93    #    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
# Line 139  Line 112 
112  #include <windows.h>  #include <windows.h>
113  #include <stdio.h>  #include <stdio.h>
114    
115         /* Non ANSI mapping */
116    #    define snprintf _snprintf
117    #    define vsnprintf _vsnprintf
118    
119      /*      /*
120       * This function must be declared/defined all the time because MSVC does       * This function must be declared/defined all the time because MSVC does
121       * not support C99 variable arguments macros.       * not support C99 variable arguments macros.
# Line 149  Line 126 
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);              OutputDebugString(buf);
135              fprintf(stderr, "%s\n", buf);              fprintf(stderr, "%s", buf);
136           }           }
137       }       }
138  #    else  #    else
139       static __inline void DPRINTF(int level, char *fmt, ...)           static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
140  #    endif  #    endif
141    
142  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 179  Line 154 
154   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
155  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
156  #        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}  
157    
 #        ifdef _PROFILING_  
158               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
159               {               {
160                   int64_t ts;                   int64_t ts;
# Line 194  Line 167 
167                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
168                   return ts;                   return ts;
169               }               }
 #        endif  
170    
171  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
172   | 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 175 
175  #        define BSWAP(a) \  #        define BSWAP(a) \
176                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
177                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
178    
 #        ifdef _PROFILING_  
179  #            include <time.h>  #            include <time.h>
180               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
181               {               {
182                   return (int64_t)clock();                   return (int64_t)clock();
183               }               }
 #        endif  
184    
185  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
186   | 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 248  Line 217 
217          {          {
218              va_list args;              va_list args;
219              va_start(args, format);              va_start(args, format);
220              if(DPRINTF_LEVEL & level) {              if(xvid_debug & level) {
221                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
222                          }                          }
223                  }                  }
224    
# Line 268  Line 236 
236   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
237  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
238  #        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");  
239    
 #        ifdef _PROFILING_  
240               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
241               {               {
242                   int64_t ts;                   int64_t ts;
# Line 279  Line 245 
245                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
246                   return ts;                   return ts;
247               }               }
 #        endif  
248    
249  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
250   | gcc PPC and PPC Altivec specific macros/functions   | gcc PPC and PPC Altivec specific macros/functions
# Line 287  Line 252 
252  #    elif defined(ARCH_IS_PPC)  #    elif defined(ARCH_IS_PPC)
253  #        define BSWAP(a) __asm__ __volatile__ \  #        define BSWAP(a) __asm__ __volatile__ \
254                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));
 #        define EMMS()  
255    
 #        ifdef _PROFILING_  
256               static __inline unsigned long get_tbl(void)               static __inline unsigned long get_tbl(void)
257               {               {
258                   unsigned long tbl;                   unsigned long tbl;
# Line 313  Line 276 
276                   }while (tb != get_tbl());                   }while (tb != get_tbl());
277                   return (((int64_t) tu) << 32) | (int64_t) tb;                   return (((int64_t) tu) << 32) | (int64_t) tb;
278               }               }
 #        endif  
279    
280  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
281   | gcc IA64 specific macros/functions   | gcc IA64 specific macros/functions
# Line 322  Line 284 
284  #        define BSWAP(a)  __asm__ __volatile__ \  #        define BSWAP(a)  __asm__ __volatile__ \
285                  ("mux1 %1 = %0, @rev" ";;" \                  ("mux1 %1 = %0, @rev" ";;" \
286                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));
 #        define EMMS()  
287    
 #        ifdef _PROFILING_  
288               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
289               {               {
290                   unsigned long result;                   unsigned long result;
291                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
292                   return result;                   return result;
293               }               }
 #        endif  
294    
295  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
296   | gcc GENERIC (plain C only) specific macros/functions   | gcc GENERIC (plain C only) specific macros/functions
# Line 340  Line 299 
299  #        define BSWAP(a) \  #        define BSWAP(a) \
300                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
301                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
302    
 #        ifdef _PROFILING_  
303  #            include <time.h>  #            include <time.h>
304               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
305               {               {
306                   return (int64_t)clock();                   return (int64_t)clock();
307               }               }
 #        endif  
308    
309  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
310   | 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 314 
314  #        error You are trying to compile XviD without defining the architecture type.  #        error You are trying to compile XviD without defining the architecture type.
315  #    endif  #    endif
316    
317    
318    
319    
320    /*****************************************************************************
321     *  Open WATCOM C/C++ compiler
322     ****************************************************************************/
323    
324    #elif defined(__WATCOMC__)
325    
326    #    include <stdio.h>
327    #    include <stdarg.h>
328    
329    #    ifdef _DEBUG
330         static __inline void DPRINTF(int level, char *fmt, ...)
331         {
332             if (xvid_debug & level) {
333                 va_list args;
334                 char buf[DPRINTF_BUF_SZ];
335                 va_start(args, fmt);
336                 vsprintf(buf, fmt, args);
337                 fprintf(stderr, "%s", buf);
338             }
339         }
340    #    else /* _DEBUG */
341             static __inline void DPRINTF(int level, char *format, ...) {}
342    #    endif /* _DEBUG */
343    
344    #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
345                    type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
346                    type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))
347    
348    /*----------------------------------------------------------------------------
349     | watcom ia32 specific macros/functions
350     *---------------------------------------------------------------------------*/
351    #    if defined(ARCH_IS_IA32)
352    
353    #        define BSWAP(a)  __asm mov eax,a __asm bswap eax __asm mov a, eax
354    
355             static __inline int64_t read_counter(void)
356             {
357                 uint64_t ts;
358                 uint32_t ts1, ts2;
359                 __asm {
360                     rdtsc
361                     mov ts1, eax
362                     mov ts2, edx
363                 }
364                 ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
365                 return ts;
366             }
367    
368    /*----------------------------------------------------------------------------
369     | watcom GENERIC (plain C only) specific macros/functions.
370     *---------------------------------------------------------------------------*/
371    #    elif defined(ARCH_IS_GENERIC)
372    
373    #        define BSWAP(x) \
374                x = ((((x) & 0xff000000) >> 24) | \
375                    (((x) & 0x00ff0000) >>  8) | \
376                    (((x) & 0x0000ff00) <<  8) | \
377                    (((x) & 0x000000ff) << 24))
378    
379             static int64_t read_counter() { return 0; }
380    
381    /*----------------------------------------------------------------------------
382     | watcom Not given architecture - This is probably an user who tries to build
383     | XviD the wrong way.
384     *---------------------------------------------------------------------------*/
385    #    else
386    #        error You are trying to compile XviD without defining the architecture type.
387    #    endif
388    
389    
390  /*****************************************************************************  /*****************************************************************************
391   *  Unknown compiler   *  Unknown compiler
392   ****************************************************************************/   ****************************************************************************/
# Line 380  Line 409 
409          {          {
410              va_list args;              va_list args;
411              va_start(args, format);              va_start(args, format);
412              if(DPRINTF_LEVEL & level) {              if(xvid_debug & level) {
413                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
414                          }                          }
415                  }                  }
416    
# Line 394  Line 422 
422              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
423                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
424    
 #    define EMMS()  
   
 #    ifdef _PROFILING_  
425  #       include <time.h>  #       include <time.h>
426          static __inline int64_t read_counter(void)          static __inline int64_t read_counter(void)
427          {          {
428              return (int64_t)clock();              return (int64_t)clock();
429          }          }
 #    endif  
430    
431  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
432                  type name[(sizex)*(sizey)]                  type name[(sizex)*(sizey)]
# Line 410  Line 434 
434  #endif /* Compiler test */  #endif /* Compiler test */
435    
436    
437  #endif  #endif /* PORTAB_H */

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