[Mp4-tech][Video][H.264]Question on trace file

Xu Ke kexu ee.cuhk.edu.hk
Sat Apr 16 17:55:05 EDT 2005


Dear experts,
In the dumped out trace file by JM94 decoder,
--------------------------------------------------------------------------------------------------
@290    ChrAC # c & tr.1s vlc=0 #c=7 #t1=3                   000000100  (  4)	
@299    ChrAC trailing ones sign (0,5)                             010  (  2)
@302    ChrAC lev (0,5) k=3 vlc=0                           0000000001  (  1)
@312    ChrAC lev (0,5) k=2 vlc=2                                  100  (  4)
@315    ChrAC lev (0,5) k=1 vlc=2                                00101  (  5)
@320    ChrAC lev (0,5) k=0 vlc=2                                00100  (  4)
@325    ChrAC totalrun (0,5) vlc=6                               00001  (  1)
@330    ChrAC run (6,5) k=6 vlc=0                                    1  (  1)
@331    ChrAC run (5,5) k=5 vlc=0                                    0  (  0)
--------------------------------------------------------------------------------------------------
At @302,the suffixLength is 0 while at @312,does "100" means the suffixLength is 2? If so,according to 
P161 of the H.264 standard(05/2003),"When suffixLength is equal to 0, suffixLength is set equal to 1",so,
here we should have suffixLength of 1 instead of 2? Am I right?
Many thanks in advance!!
Best regards,
XU Ke


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