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Unreferenced_PID: Each non-private program data stream should have its PID listed in the
PMTs. This test detects the presence of a PID (other than PAT, CAT, CAT_PIDs, PMT_PIDs,
NIT_PID, SDT_PID, TDT_PID, EIT_PID, RST_PID, reserved_for_future_use PIDs, or PIDs user
defined as private data streams) not referred to by a PMT within 0.5 s
•
SI_repetition_error: For SI tables a maximum and minimum periodicity are specified in EN 300
468 [7] and TR 101 211 [8]. This indicator should be set in addition to other indicators of
repetition errors for specific tables.
•
SDT_error: The SDT describes the services available to the viewer. It is split into sub-tables
containing details of the contents of the current TS (mandatory) and other TS (optional). Without
the SDT, the IRD is unable to give the viewer a list of what services are available. It is also
possible to transmit a BAT on the same PID, which groups services into "bouquets".
•
SDT_Repetition_error: This test checks that the SDT information which describes the services
contained in a particular Transport Stream is transmitted at least every 2 seconds on PID
0x0011.
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EIT_error: The EIT (Event Information Table) describes what is on now and next on each
service, and optionally details the complete programming schedule. The EIT is divided into
several sub-tables, with only the "present and following" information for the current TS being
mandatory. The EIT schedule information is only accessible if the TS is not scrambled.
•
RST_Repetition_error: This test checks that any two sections with table_id = 0x71 (RST)
occur on PID 0x0013 within 25 ms (or lower).
•
RST_error: The RST is a quick updating mechanism for the status information carried in the
EIT.
•
TDT_Repetition_error: This test checks that any two sections with table_id = 0x70 (TDT) occur
on PID 0x0014 within 25 ms.
•
TDT_error: Sections with table_id = 0x70 (TDT) not present on PID 0x0014 for more than 30 s.
The TDT carries the current UTC time and date information.
More information can be found at: http://www.etsi.org/
4.3.2. P3 ATSC Tables
•
MGT Repetition: Master Guide Table. For each type of PSIP tables, the MGT provides the
location in the Transport stream, the current version of the table and the length in bytes. This
test checks that the Master Guide Table repetition rates do not exceed 150ms.
•
TVCT Repetition: Terrestrial Virtual Channel Table. Consists of virtual channel definitions
where each channel is characterized by the two-part channel number that the user will use to
access the service, its text name, how the service is physically delivered, its MPEG-2
program_number, its "source ID" and the type of service. This test checks that the Terrestrial
Virtual Channel Table repetition rates do not exceed 400ms.
7880DEC-MP2HD-2 Dual HD MPEG-2 Decoder
Revision 1.0
7800 MultiFrame Manual
7880DEC-MP2HD-2 - 25
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