IDVB_RST::GetRecordRunningStatus method (dvbsiparser.h)

Articolo
12/05/2018

[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 GetRecordRunningStatus method returns the running status for a record in the RST.

Syntax

HRESULT GetRecordRunningStatus(
  [in]  DWORD dwRecordIndex,
  [out] BYTE  *pbVal
);

Parameters

[in] dwRecordIndex

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

[out] pbVal

Pointer to a variable that receives the running_status field.

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.

Remarks

ETSI EN 300 468 defines the following values for the running_status field.

Value	Description
0	Undefined.
1	Not running.
2	Starts in a few seconds.
3	Pausing.
4	Running.
5 to 7	Reserved.

Requirements

Requirement	Value
Target Platform	Windows
Header	dvbsiparser.h

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