IATSC_EIT::GetRecordDuration method (atscpsipparser.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 GetRecordDuration method returns the event duration for a record in the EIT.

Syntax

HRESULT GetRecordDuration(
  [in]  DWORD         dwRecordIndex,
  [out] MPEG_DURATION *pmdVal
);

Parameters

[in] dwRecordIndex

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

[out] pmdVal

Pointer to an MPEG_DURATION structure allocated by the caller. The method fills the structure with the event duration.

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 atscpsipparser.h

See also

IATSC_EIT Interface