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Diff of /xvidcore/src/decoder.c

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revision 1.49.2.20, Sun Nov 30 16:13:15 2003 UTC revision 1.49.2.26, Wed Dec 17 17:07:38 2003 UTC
# Line 58  Line 58 
58    
59  #include "image/image.h"  #include "image/image.h"
60  #include "image/colorspace.h"  #include "image/colorspace.h"
61    #include "image/postprocessing.h"
62  #include "utils/mem_align.h"  #include "utils/mem_align.h"
63    
64  static int  static int
# Line 204  Line 205 
205          dec->last_mbs = NULL;          dec->last_mbs = NULL;
206    
207          init_timer();          init_timer();
208            init_postproc();
209          init_mpeg_matrix(dec->mpeg_quant_matrices);          init_mpeg_matrix(dec->mpeg_quant_matrices);
210    
211          /* For B-frame support (used to save reference frame's time */          /* For B-frame support (used to save reference frame's time */
# Line 1316  Line 1318 
1318  void decoder_output(DECODER * dec, IMAGE * img, MACROBLOCK * mbs,  void decoder_output(DECODER * dec, IMAGE * img, MACROBLOCK * mbs,
1319                                          xvid_dec_frame_t * frame, xvid_dec_stats_t * stats, int coding_type)                                          xvid_dec_frame_t * frame, xvid_dec_stats_t * stats, int coding_type)
1320  {  {
1321            if (frame->general & (XVID_DEBLOCKY|XVID_DEBLOCKUV) && mbs != NULL)     /* post process */
1322            {
1323                    /* note: image is stored to tmp */
1324                    image_copy(&dec->tmp, img, dec->edged_width, dec->height);
1325                    image_postproc(&dec->tmp, dec->edged_width,
1326                                               mbs, dec->mb_width, dec->mb_height, dec->mb_width,
1327                                               frame->general, dec->frames);
1328                    img = &dec->tmp;
1329            }
1330    
1331          image_output(img, dec->width, dec->height,          image_output(img, dec->width, dec->height,
1332                                   dec->edged_width, (uint8_t**)frame->output.plane, frame->output.stride,                                   dec->edged_width, (uint8_t**)frame->output.plane, frame->output.stride,
1333                                   frame->output.csp, dec->interlacing);                                   frame->output.csp, dec->interlacing);
# Line 1450  Line 1462 
1462                          /* XXX: not_coded vops are not used for forward prediction */                          /* XXX: not_coded vops are not used for forward prediction */
1463                          /* we should not swap(last_mbs,mbs) */                          /* we should not swap(last_mbs,mbs) */
1464                          image_copy(&dec->cur, &dec->refn[0], dec->edged_width, dec->height);                          image_copy(&dec->cur, &dec->refn[0], dec->edged_width, dec->height);
1465                            SWAP(MACROBLOCK *, dec->mbs, dec->last_mbs); /* it will be swapped back */
1466                          break;                          break;
1467                  }                  }
1468    
# Line 1491  Line 1504 
1504                          /* attemping to decode a bvop without atleast 2 reference frames */                          /* attemping to decode a bvop without atleast 2 reference frames */
1505                          image_printf(&dec->cur, dec->edged_width, dec->height, 16, 16,                          image_printf(&dec->cur, dec->edged_width, dec->height, 16, 16,
1506                                                  "broken b-frame, mising ref frames");                                                  "broken b-frame, mising ref frames");
1507                            stats->type = XVID_TYPE_NOTHING;
1508                  } else if (dec->time_pp <= dec->time_bp) {                  } else if (dec->time_pp <= dec->time_bp) {
1509                          /* this occurs when dx50_bvop_compatibility==0 sequences are                          /* this occurs when dx50_bvop_compatibility==0 sequences are
1510                          decoded in vfw. */                          decoded in vfw. */
1511                          image_printf(&dec->cur, dec->edged_width, dec->height, 16, 16,                          image_printf(&dec->cur, dec->edged_width, dec->height, 16, 16,
1512                                                  "broken b-frame, tpp=%i tbp=%i", dec->time_pp, dec->time_bp);                                                  "broken b-frame, tpp=%i tbp=%i", dec->time_pp, dec->time_bp);
1513                            stats->type = XVID_TYPE_NOTHING;
1514                  } else {                  } else {
1515                          decoder_bframe(dec, &bs, quant, fcode_forward, fcode_backward);                          decoder_bframe(dec, &bs, quant, fcode_forward, fcode_backward);
1516                            decoder_output(dec, &dec->cur, dec->mbs, frame, stats, coding_type);
1517                  }                  }
1518    
                 decoder_output(dec, &dec->cur, dec->mbs, frame, stats, coding_type);  
1519                  output = 1;                  output = 1;
1520                  dec->frames++;                  dec->frames++;
1521          }          }

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