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revision 1.44, Sun Feb 16 01:41:24 2003 UTC revision 1.58, Thu Nov 27 16:31:48 2008 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 */  
 #ifdef _DEBUG  
 #define DPRINTF_LEVEL       0x000000ff  
 #else  
 #define DPRINTF_LEVEL       0  
 #endif  
   
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 89  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    #    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)  #elif defined(ARCH_IS_64BIT)
85  #    define CACHE_LINE  32  #    define CACHE_LINE  64
86  #    define ptr_t uint64_t  #    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  #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 129  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);                  va_end(args);
135              fprintf(stderr, "%s\n", buf);                  OutputDebugStringA(buf);
136                    fprintf(stderr, "%s", buf);
137           }           }
138       }       }
139  #    else  #    else
140       static __inline void DPRINTF(int level, char *fmt, ...)  static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
141  #    endif  #    endif
142    
143  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 157  Line 153 
153  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
154   | msvc x86 specific macros/functions   | msvc x86 specific macros/functions
155   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
156  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
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    
 #        ifdef _PROFILING_  
159               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
160               {               {
161                   int64_t ts;                   int64_t ts;
# Line 173  Line 168 
168                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
169                   return ts;                   return ts;
170               }               }
 #        endif  
171    
172  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
173   | msvc GENERIC (plain C only) - Probably alpha or some embedded device   | msvc GENERIC (plain C only) - Probably alpha or some embedded device
# Line 183  Line 177 
177                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
178                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
179    
 #        ifdef _PROFILING_  
180  #            include <time.h>  #            include <time.h>
181               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
182               {               {
183                   return (int64_t)clock();                   return (int64_t)clock();
184               }               }
 #        endif  
185    
186  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
187   | 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 226  Line 218 
218          {          {
219              va_list args;              va_list args;
220              va_start(args, format);              va_start(args, format);
221              if(DPRINTF_LEVEL & level) {          if(xvid_debug & level) {
222                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
223                          }                          }
224            va_end(args);
225                  }                  }
226    
227  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 244  Line 236 
236  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
237   | gcc IA32 specific macros/functions   | gcc IA32 specific macros/functions
238   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
239  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
240  #        define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) );  #        define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) );
241    
 #        ifdef _PROFILING_  
242               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
243               {               {
244                   int64_t ts;                   int64_t ts;
# Line 256  Line 247 
247                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
248                   return ts;                   return ts;
249               }               }
 #        endif  
250    
251  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
252   | gcc PPC and PPC Altivec specific macros/functions   | gcc PPC and PPC Altivec specific macros/functions
253   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
254  #    elif defined(ARCH_IS_PPC)  #    elif defined(ARCH_IS_PPC)
255    
256    #        if defined(HAVE_ALTIVEC_PARENTHESES_DECL)
257    #            define AVV(x...) (x)
258    #        elif defined(HAVE_ALTIVEC_BRACES_DECL)
259    #            define AVV(x...) {x}
260    #        else
261    #            error Trying to compile PPC target without a vector declaration type.
262    #        endif
263    
264  #        define BSWAP(a) __asm__ __volatile__ \  #        define BSWAP(a) __asm__ __volatile__ \
265                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));
266    
 #        ifdef _PROFILING_  
267               static __inline unsigned long get_tbl(void)               static __inline unsigned long get_tbl(void)
268               {               {
269                   unsigned long tbl;                   unsigned long tbl;
# Line 289  Line 287 
287                   }while (tb != get_tbl());                   }while (tb != get_tbl());
288                   return (((int64_t) tu) << 32) | (int64_t) tb;                   return (((int64_t) tu) << 32) | (int64_t) tb;
289               }               }
 #        endif  
290    
291  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
292   | gcc IA64 specific macros/functions   | gcc IA64 specific macros/functions
293   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
294  #    elif defined(ARCH_IS_IA64)  #    elif defined(ARCH_IS_IA64)
295  #        define BSWAP(a)  __asm__ __volatile__ \  #        define BSWAP(a)  __asm__ __volatile__ \
296                  ("mux1 %1 = %0, @rev" ";;" \          ("mux1 %0 = %1, @rev" ";;" \
297                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));           "shr.u %0 = %0, 32" : "=r" (a) : "r" (a));
298    
 #        ifdef _PROFILING_  
299               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
300               {               {
301                   unsigned long result;                   unsigned long result;
302                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
303                   return result;                   return result;
304               }               }
 #        endif  
305    
306  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
307   | gcc GENERIC (plain C only) specific macros/functions   | gcc GENERIC (plain C only) specific macros/functions
# Line 316  Line 311 
311                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
312                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
313    
 #        ifdef _PROFILING_  
314  #            include <time.h>  #            include <time.h>
315               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
316               {               {
317                   return (int64_t)clock();                   return (int64_t)clock();
318               }               }
 #        endif  
319    
320  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
321   | 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 347  Line 340 
340  #    ifdef _DEBUG  #    ifdef _DEBUG
341      static __inline void DPRINTF(int level, char *fmt, ...)      static __inline void DPRINTF(int level, char *fmt, ...)
342      {      {
343                  if (DPRINTF_LEVEL & level) {          if (xvid_debug & level) {
344              va_list args;              va_list args;
345              char buf[DPRINTF_BUF_SZ];              char buf[DPRINTF_BUF_SZ];
346              va_start(args, fmt);              va_start(args, fmt);
347              vsprintf(buf, fmt, args);              vsprintf(buf, fmt, args);
348                          fprintf(stderr, "%s\n", buf);                  va_end(args);
349                    fprintf(stderr, "%s", buf);
350                  }                  }
351          }          }
352  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 366  Line 360 
360  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
361   | watcom ia32 specific macros/functions   | watcom ia32 specific macros/functions
362   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
363  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)
364    
365  #        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
366    
 #        ifdef _PROFILING_  
367           static __inline int64_t read_counter(void)           static __inline int64_t read_counter(void)
368           {           {
369               uint64_t ts;               uint64_t ts;
# Line 383  Line 376 
376               ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);               ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
377               return ts;               return ts;
378           }           }
 #        endif  
379    
380  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
381   | watcom GENERIC (plain C only) specific macros/functions.   | watcom GENERIC (plain C only) specific macros/functions.
# Line 396  Line 388 
388                                  (((x) & 0x0000ff00) <<  8) | \                                  (((x) & 0x0000ff00) <<  8) | \
389                                  (((x) & 0x000000ff) << 24))                                  (((x) & 0x000000ff) << 24))
390    
 #        ifdef _PROFILING_  
391           static int64_t read_counter() { return 0; }           static int64_t read_counter() { return 0; }
 #        endif  
392    
393  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
394   | watcom Not given architecture - This is probably an user who tries to build   | watcom Not given architecture - This is probably an user who tries to build
# Line 431  Line 421 
421          {          {
422              va_list args;              va_list args;
423              va_start(args, format);              va_start(args, format);
424              if(DPRINTF_LEVEL & level) {          if(xvid_debug & level) {
425                     vfprintf(stderr, format, args);                     vfprintf(stderr, format, args);
                    fprintf(stderr, "\n");  
426                          }                          }
427            va_end(args);
428                  }                  }
429    
430  #    else /* _DEBUG */  #    else /* _DEBUG */
# Line 445  Line 435 
435              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \              ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
436                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                     (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
437    
 #    ifdef _PROFILING_  
438  #       include <time.h>  #       include <time.h>
439          static __inline int64_t read_counter(void)          static __inline int64_t read_counter(void)
440          {          {
441              return (int64_t)clock();              return (int64_t)clock();
442          }          }
 #    endif  
443    
444  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
445                  type name[(sizex)*(sizey)]                  type name[(sizex)*(sizey)]

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