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IATSC_EIT::GetRecordDuration

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Microsoft DirectShow 9.0

IATSC_EIT::GetRecordDuration

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(
  DWORD  dwRecordIndex,
  MPEG_DURATION*  pmdVal
);

Parameters

dwRecordIndex

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

pmdVal

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

Return Values

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

Header: Include atscpsipparser.h.

See Also