IDVB_NIT::GetRecordTransportStreamId method (dvbsiparser.h)

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

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The GetRecordTransportStreamId method returns the transport stream identifier (TSID) for a record in the NIT.

Syntax

HRESULT GetRecordTransportStreamId(
  [in]  DWORD dwRecordIndex,
  [out] WORD  *pwVal
);

Parameters

[in] dwRecordIndex

Specifies the record number, indexed from zero. Call the IDVB_NIT::GetCountOfRecords method to get the number of records in the NIT.

[out] pwVal

Pointer to a variable that receives the transport_stream_id field. This value identifies the transport stream from other transport streams in the multiplex.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Return code Description
E_POINTER
 NULL pointer argument.
MPEG2_E_OUT_OF_BOUNDS
 Index out of bounds.
S_OK
 The method succeeded.

Requirements

Requirement Value
Target Platform Windows
Header dvbsiparser.h

See also

IDVB_NIT Interface