IDVDStreamAttributes::GetSubpictureAttr

This method returns the attributes of a specified subpicture stream number in the current video object set (VOBS). Depending on the source of the current VOBS, IDVDStreamAttributes::GetSubpictureAttr can return either a video manager menu subpicture stream attribute (VMGM_SPST_ATR), a video title set menu subpicture stream attribute (VTSM_SPST_ATR), or a video title set subpicture stream attribute (VTS_SPST_ATR).

HRESULT GetSubpictureAttr(
  UINT8 nStreamNo,
  DVD_SUBPICTURE_STREAM_ATTR* pSPAttr
);

Parameters

• nStreamNo
  [in] Specified subpicture stream number in the range from 0 to the current subpicture stream count provided by IDVDStreamAttributes::GetSubpictureCount.
• pSPAttr
  [out] Pointer to a DVD_SUBPICTURE_STREAM_ATTR structure containing the subpicture stream attributes for stream number nStreamNo in the current VOBS.

Return Values

This method always returns S_OK.

Requirements

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

See Also

IDVDStreamAttributes | IDVDStreamAttributes::GetSubpictureCount | DVD_SUBPICTURE_STREAM_ATTR

 Last updated on Thursday, April 08, 2004

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