[svn] / branches / dev-api-3 / xvidcore / src / bitstream / mbcoding.c Repository:
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revision 721, Sat Dec 14 09:39:42 2002 UTC revision 760, Sat Jan 4 06:14:33 2003 UTC
# Line 52  Line 52 
52    
53  #include <stdlib.h>  #include <stdlib.h>
54  #include "../portab.h"  #include "../portab.h"
55    #include "../global.h"
56  #include "bitstream.h"  #include "bitstream.h"
57  #include "zigzag.h"  #include "zigzag.h"
58  #include "vlc_codes.h"  #include "vlc_codes.h"
# Line 59  Line 60 
60    
61  #include "../utils/mbfunctions.h"  #include "../utils/mbfunctions.h"
62    
63  #define ABS(X) (((X)>0)?(X):-(X))  VLC intra_table[4*2048*64];
64  #define CLIP(X,A) (X > A) ? (A) : (X)  VLC inter_table[4*2048*64];
   
 VLC intra_table[524032];  
 VLC inter_table[524032];  
65    
66  VLC DCT3Dintra[4096];  VLC DCT3Dintra[4096];
67  VLC DCT3Dinter[4096];  VLC DCT3Dinter[4096];
# Line 683  Line 681 
681    
682          uint32_t index;          uint32_t index;
683    
684          index = CLIP(BitstreamShowBits(bs, 9), 256);          index = MIN(BitstreamShowBits(bs, 9), 256);
685    
686          BitstreamSkip(bs, mcbpc_inter_table[index].len);          BitstreamSkip(bs, mcbpc_inter_table[index].len);
687    
# Line 840  Line 838 
838                  DPRINTF(DPRINTF_COEFF,"block[%i] %i", scan[coeff], level);                  DPRINTF(DPRINTF_COEFF,"block[%i] %i", scan[coeff], level);
839                  //DPRINTF(DPRINTF_COEFF,"block[%i] %i %08x", scan[coeff], level, BitstreamShowBits(bs, 32));                  //DPRINTF(DPRINTF_COEFF,"block[%i] %i %08x", scan[coeff], level, BitstreamShowBits(bs, 32));
840    
841                  if (level < -127 || level > 127) {                  if (level < -2047 || level > 2047) {
842                          DPRINTF(DPRINTF_ERROR,"warning: intra_overflow %i", level);                          DPRINTF(DPRINTF_ERROR,"warning: intra_overflow %i", level);
843                  }                  }
844                  coeff++;                  coeff++;
# Line 874  Line 872 
872                  DPRINTF(DPRINTF_COEFF,"block[%i] %i", scan[p], level);                  DPRINTF(DPRINTF_COEFF,"block[%i] %i", scan[p], level);
873                  // DPRINTF(DPRINTF_COEFF,"block[%i] %i %08x", scan[p], level, BitstreamShowBits(bs, 32));                  // DPRINTF(DPRINTF_COEFF,"block[%i] %i %08x", scan[p], level, BitstreamShowBits(bs, 32));
874    
875                  if (level < -127 || level > 127) {                  if (level < -2047 || level > 2047) {
876                          DPRINTF(DPRINTF_ERROR,"warning: inter overflow %i", level);                          DPRINTF(DPRINTF_ERROR,"warning: inter overflow %i", level);
877                  }                  }
878                  p++;                  p++;
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