[svn] / trunk / xvidcore / examples / xvid_decraw.c Repository:
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Diff of /trunk/xvidcore/examples/xvid_decraw.c

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revision 1423, Mon Apr 12 14:05:08 2004 UTC revision 1426, Tue Apr 13 21:20:45 2004 UTC
# Line 20  Line 20 
20   *  along with this program; if not, write to the Free Software   *  along with this program; if not, write to the Free Software
21   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22   *   *
23   * $Id: xvid_decraw.c,v 1.12 2004-04-12 14:05:08 edgomez Exp $   * $Id: xvid_decraw.c,v 1.13 2004-04-13 21:20:45 suxen_drol Exp $
24   *   *
25   ****************************************************************************/   ****************************************************************************/
26    
# Line 79  Line 79 
79   ****************************************************************************/   ****************************************************************************/
80    
81  static double msecond();  static double msecond();
 static int write_pgm(char *filename,  
                                          unsigned char *image);  
82  static int dec_init(int use_assembler, int debug_level);  static int dec_init(int use_assembler, int debug_level);
83  static int dec_main(unsigned char *istream,  static int dec_main(unsigned char *istream,
84                                          unsigned char *ostream,                                          unsigned char *ostream,
# Line 88  Line 86 
86                                          xvid_dec_stats_t *xvid_dec_stats);                                          xvid_dec_stats_t *xvid_dec_stats);
87  static int dec_stop();  static int dec_stop();
88  static void usage();  static void usage();
89    static int write_image(char *prefix, unsigned char *image);
90    static int write_tga(char *filename, unsigned char *image);
91    static int write_pnm(char *filename, unsigned char *image);
92    
93    
94  const char * type2str(int type)  const char * type2str(int type)
# Line 184  Line 185 
185                  }                  }
186          }          }
187    
188    #if defined(_MSC_VER)
189            if (ARG_INPUTFILE==NULL) {
190                    fprintf(stderr, "Warning: MSVC build does not read correctly from stdin. Use the -i switch.\n\n");
191            }
192    #endif
193    
194  /*****************************************************************************  /*****************************************************************************
195   * Values checking   * Values checking
196   ****************************************************************************/   ****************************************************************************/
# Line 343  Line 350 
350                          sprintf(filename, "%sdec%05d", filepath, filenr);                          sprintf(filename, "%sdec%05d", filepath, filenr);
351                          if(write_image(filename, out_buffer)) {                          if(write_image(filename, out_buffer)) {
352                                  fprintf(stderr,                                  fprintf(stderr,
353                                                  "Error writing decoded PGM frame %s\n",                                                  "Error writing decoded frame %s\n",
354                                                  filename);                                                  filename);
355                          }                          }
356                  }                  }
# Line 384  Line 391 
391                          sprintf(filename, "%sdec%05d", filepath, filenr);                          sprintf(filename, "%sdec%05d", filepath, filenr);
392                          if(write_image(filename, out_buffer)) {                          if(write_image(filename, out_buffer)) {
393                                  fprintf(stderr,                                  fprintf(stderr,
394                                                  "Error writing decoded PGM frame %s\n",                                                  "Error writing decoded frame %s\n",
395                                                  filename);                                                  filename);
396                          }                          }
397                  }                  }
# Line 397  Line 404 
404   *     Calculate totals and averages for output, print results   *     Calculate totals and averages for output, print results
405   ****************************************************************************/   ****************************************************************************/
406    
407            if (filenr>0) {
408          totalsize    /= filenr;          totalsize    /= filenr;
409          totaldectime /= filenr;          totaldectime /= filenr;
   
410          printf("Avg: dectime(ms) =%7.2f, fps =%7.2f, length(bytes) =%7d\n",          printf("Avg: dectime(ms) =%7.2f, fps =%7.2f, length(bytes) =%7d\n",
411                     totaldectime, 1000/totaldectime, (int)totalsize);                     totaldectime, 1000/totaldectime, (int)totalsize);
412            }else{
413                    printf("Nothing was decoded!\n");
414            }
415    
416    
417  /*****************************************************************************  /*****************************************************************************
418   *      XviD PART  Stop   *      XviD PART  Stop
# Line 465  Line 476 
476   *              output functions   *              output functions
477   ****************************************************************************/   ****************************************************************************/
478    
479  int write_image(char *prefix, unsigned char *image)  static int write_image(char *prefix, unsigned char *image)
480  {  {
481          char filename[1024];          char filename[1024];
482          char *ext;          char *ext;
# Line 493  Line 504 
504          return(ret);          return(ret);
505  }  }
506    
507  int write_tga(char *filename, unsigned char *image)  static int write_tga(char *filename, unsigned char *image)
508  {  {
509          FILE * f;          FILE * f;
510          char hdr[18];          char hdr[18];

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