IDVDDataSearchInfo::GetRefPictureAddress

  • Article

This method reads the contents of the data search information general information (DSI_GI) and returns the relative address of the first, second, or third reference picture in the video object unit (VOBU).

HRESULT GetRefPictureAddress(
  UINT8 refNo,
  UINT32* pRLBN
);

Parameters

  • refNo
    [in] Value of 1, 2, or 3 specifying the desired reference picture, VOBU_1STREF_EA, VOBU_2NDREF_EA, or VOBU_3RDREF_EA.
  • pRLBN
    [out] Relative logical block number (RLBN) of the reference picture.

Return Values

If the function succeeds, the return value is S_OK.

If the method fails, the return value may be one of the following error values.

Error value Description
E_INVALIDARG One or more arguments is invalid.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Dvdata.h, Dvdata.idl.
Link Library: Ddvdids.lib.

See Also

IDVDDataSearchInfo

 Last updated on Thursday, April 08, 2004

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