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revision 1.43, Sat Feb 15 15:22:17 2003 UTC revision 1.49.2.2, Mon May 31 21:26:23 2004 UTC
# Line 4  Line 4 
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   *   *
10   *  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
11   *   *  it under the terms of the GNU General Public License as published by
  *  XviD is free software; you can redistribute it and/or modify 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   *  the Free Software Foundation; either version 2 of the License, or
13   *  (at your option) any later version.   *  (at your option) any later version.
14   *   *
# Line 34  Line 32 
32   *  Common things   *  Common things
33   ****************************************************************************/   ****************************************************************************/
34    
 /* 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_RC                      0x00000080  
 #define DPRINTF_DEBUG           0x80000000  
   
 /* debug level for this library */  
 #define DPRINTF_LEVEL           0  
   
35  /* Buffer size for msvc implementation because it outputs to DebugOutput */  /* 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  #define DPRINTF_BUF_SZ  1024
39    #endif
40    
41  /*****************************************************************************  /*****************************************************************************
42   *  Types used in XviD sources   *  Types used in XviD sources
# Line 85  Line 72 
72   ****************************************************************************/   ****************************************************************************/
73    
74  #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    #    define intptr_t int32_t
78    #    if defined(_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
79    #        include <stdarg.h>
80    #    else
81    #        define uintptr_t uint32_t
82    #    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    #    define intptr_t int64_t
87    #    if defined (_MSC_VER) && _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
88    #        include <stdarg.h>
89    #    else
90    #        define uintptr_t uint64_t
91    #    endif
92  #else  #else
93  #    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
# Line 111  Line 110 
110  #include <windows.h>  #include <windows.h>
111  #include <stdio.h>  #include <stdio.h>
112    
113    /* Non ANSI mapping */
114    #    define snprintf _snprintf
115    #    define vsnprintf _vsnprintf
116    
117      /*      /*
118       * This function must be declared/defined all the time because MSVC does       * This function must be declared/defined all the time because MSVC does
119       * not support C99 variable arguments macros.       * not support C99 variable arguments macros.
# Line 121  Line 124 
124  #   ifdef _DEBUG  #   ifdef _DEBUG
125      static __inline void DPRINTF(int level, char *fmt, ...)      static __inline void DPRINTF(int level, char *fmt, ...)
126      {      {
127          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];
130              va_start(args, fmt);              va_start(args, fmt);
131              vsprintf(buf, fmt, args);              vsprintf(buf, fmt, args);
132                    va_end(args);
133              OutputDebugString(buf);              OutputDebugString(buf);
134              fprintf(stderr, "%s\n", buf);                  fprintf(stderr, "%s", buf);
135           }           }
136       }       }
137  #    else  #    else
138       static __inline void DPRINTF(int level, char *fmt, ...)  static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
139  #    endif  #    endif
140    
141  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 151  Line 153 
153   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
154  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
155  #        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}  
156    
 #        ifdef _PROFILING_  
157               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
158               {               {
159                   int64_t ts;                   int64_t ts;
# Line 166  Line 166 
166                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
167                   return ts;                   return ts;
168               }               }
 #        endif  
169    
170  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
171   | msvc GENERIC (plain C only) - Probably alpha or some embedded device   | msvc GENERIC (plain C only) - Probably alpha or some embedded device
# Line 175  Line 174 
174  #        define BSWAP(a) \  #        define BSWAP(a) \
175                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
176                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
177    
 #        ifdef _PROFILING_  
178  #            include <time.h>  #            include <time.h>
179               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
180               {               {
181                   return (int64_t)clock();                   return (int64_t)clock();
182               }               }
 #        endif  
183    
184  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
185   | 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 220  Line 216 
216          {          {
217              va_list args;              va_list args;
218              va_start(args, format);              va_start(args, format);
219              if(DPRINTF_LEVEL & level) {          if(xvid_debug & level) {
220                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
221                          }                          }
222            va_end(args);
223                  }                  }
224    
225  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 240  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 251  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 259  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 285  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 294  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 312  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 330  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   *  Open WATCOM C/C++ compiler
322   ****************************************************************************/   ****************************************************************************/
323    
324  #elif defined(__WATCOMC__)  #elif defined(__WATCOMC__)
325    
326  #    include <stdio.h>  #    include <stdio.h>
# Line 341  Line 329 
329  #    ifdef _DEBUG  #    ifdef _DEBUG
330      static __inline void DPRINTF(int level, char *fmt, ...)      static __inline void DPRINTF(int level, char *fmt, ...)
331      {      {
332                  if (DPRINTF_LEVEL & level) {          if (xvid_debug & level) {
333              va_list args;              va_list args;
334              char buf[DPRINTF_BUF_SZ];              char buf[DPRINTF_BUF_SZ];
335              va_start(args, fmt);              va_start(args, fmt);
336              vsprintf(buf, fmt, args);              vsprintf(buf, fmt, args);
337                          fprintf(stderr, "%s\n", buf);                  va_end(args);
338                    fprintf(stderr, "%s", buf);
339                  }                  }
340          }          }
341  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 358  Line 347 
347                  type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))                  type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))
348    
349  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
350   | watcom x86 specific macros/functions    | watcom ia32 specific macros/functions
351   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
352  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
353    
354  #        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
355  #        define EMMS() __asm {emms}  
 #        ifdef _PROFILING_  
356           static __inline int64_t read_counter(void)           static __inline int64_t read_counter(void)
357           {           {
358               uint64_t ts;               uint64_t ts;
# Line 377  Line 365 
365               ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);               ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
366               return ts;               return ts;
367           }           }
 #        endif  
368    
369  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
370   | watcom unsupported architecture    | watcom GENERIC (plain C only) specific macros/functions.
371   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
372  #       else  #    elif defined(ARCH_IS_GENERIC)
373    
374  #               define BSWAP(x) \  #               define BSWAP(x) \
375                          x = ((((x) & 0xff000000) >> 24) | \                          x = ((((x) & 0xff000000) >> 24) | \
376                                  (((x) & 0x00ff0000) >>  8) | \                                  (((x) & 0x00ff0000) >>  8) | \
377                                  (((x) & 0x0000ff00) <<  8) | \                                  (((x) & 0x0000ff00) <<  8) | \
378                                  (((x) & 0x000000ff) << 24))                                  (((x) & 0x000000ff) << 24))
379  #        define EMMS()  
 #        ifdef _PROFILING_  
380           static int64_t read_counter() { return 0; }           static int64_t read_counter() { return 0; }
 #        endif  
381    
382    /*----------------------------------------------------------------------------
383      | watcom Not given architecture - This is probably an user who tries to build
384      | XviD the wrong way.
385     *---------------------------------------------------------------------------*/
386    #    else
387    #        error You are trying to compile XviD without defining the architecture type.
388  #       endif  #       endif
389    
390    
391  /*****************************************************************************  /*****************************************************************************
392   *  Unknown compiler   *  Unknown compiler
393   ****************************************************************************/   ****************************************************************************/
# Line 418  Line 410 
410          {          {
411              va_list args;              va_list args;
412              va_start(args, format);              va_start(args, format);
413              if(DPRINTF_LEVEL & level) {          if(xvid_debug & level) {
414                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
415                          }                          }
416            va_end(args);
417                  }                  }
418    
419  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 432  Line 424 
424              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
425                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
426    
 #    define EMMS()  
   
 #    ifdef _PROFILING_  
427  #       include <time.h>  #       include <time.h>
428          static __inline int64_t read_counter(void)          static __inline int64_t read_counter(void)
429          {          {
430              return (int64_t)clock();              return (int64_t)clock();
431          }          }
 #    endif  
432    
433  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
434                  type name[(sizex)*(sizey)]                  type name[(sizex)*(sizey)]
# Line 448  Line 436 
436  #endif /* Compiler test */  #endif /* Compiler test */
437    
438    
439  #endif  #endif /* PORTAB_H */

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