Tektronix MTM400 Computer Monitor User Manual


 
Stream View
3-62 MTM400 MPEG Transport Stream Monitor User Manual
SI Tables Screen
This button displays the SI Tables screen; this shows the transport stream SI/PSI
structure. A snapshot of the table structure is built and displayed. The progress bar
indicates the progress of the analysis. The analysis can be stopped at any time
before completion by selecting Stop; only the analyzed elements will be displayed.
The structure can be refreshed at any time by selecting the Update button. The
Update button is only enabled when new or changed information is detected in the
stream.
For the DVB/ISDB information, the SI Tables view shows the structure of the
Service Information (SI) and Program Specific Information (PSI), including their
payload information.
In the DVB version, some of the DVB information displayed will depend on the
Regional Setting in the Stream Configuration dialog (see page 3-74), since there
are regional variations in the specification of some of the descriptors.
Similarly, for ATSC information, the SI Tables view shows the structure of the
Service Information (SI), Program Specific Information (PSIP), including their
payload information and the Program Identifier Table (A/57).