IDVDStreamAttributes::GetSubpictureAttr (Windows Embedded CE 6.0)

1/6/2010

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).

Syntax

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 Value

This method always returns S_OK.

Requirements

See Also

Reference

IDVDStreamAttributes
IDVDStreamAttributes::GetSubpictureCount
DVD_SUBPICTURE_STREAM_ATTR