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IISDB_BIT interface (dvbsiparser.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Implements methods that get information from an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT). A BIT contains a broadcaster unit and the service information transmission parameter for each broadcaster unit.

To obtain a pointer to this interface, first make sure that the media graph is in a running state and that the stream you are tuned to contains a BIT. Then:

  1. Query the BDA MPEG-2 Transport Information Filter to obtain a pointer to the IPSITables interface. (You can also go through the graph and query each filter until you find one that supports IPSITables.)
  2. Call the IPSITables::GetTable method. The interface pointer for the desired table is returned in the ppIUnknown output parameter.

Inheritance

The IISDB_BIT interface inherits from the IUnknown interface. IISDB_BIT also has these types of members:

Methods

The IISDB_BIT interface has these methods.

 
IISDB_BIT::GetBroadcastViewPropriety

Returns the broadcast_view_propriety flag from a record in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetCountOfRecords

Gets the number of records in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetCountOfTableDescriptors

Gets the broadcaster_descriptors_length field value from an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetOriginalNetworkId

Gets an identifier that identifies the broadcaster that originated the MPEG-2 transport stream from an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetRecordBroadcasterId

Gets the broadcaster_id field from a record in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetRecordCountOfDescriptors

Returns the number of descriptors for subtables in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetRecordDescriptorByIndex

Returns a descriptor for a specified record in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetRecordDescriptorByTag

Searches a record in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetTableDescriptorByIndex

Returns a descriptor for a specified table in an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetTableDescriptorByTag

Searches a subtable in for an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetVersionHash

Returns a hash value for this instance of an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::GetVersionNumber

Gets the version number for an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).
IISDB_BIT::Initialize

Initializes the object by using captured table section data for an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT).

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header dvbsiparser.h