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SubPictureStreamChange
Set the stream number of the Sub-Picture and whether the sub-picture is displayed or not.
DWORD SubPictureStreamChange (bStreamNumber, bDisplayFlag);
Arguments
- BYTE StreamNumber Subpicture Stream number (between 0 and 31)
(62: No Supicture or Subpicture Stream not selected,
63: Dummy Stream)
- BOOL DisplayFlag Display Sub-picture or not
Return value
Zero if successful. Otherwise returns an error code.
- DVDE_ARG Arguments are not valid.
- DVDE_UNAUTHORIZED Unauthorized operation.
See also
SubPicture_Query_Attributes(
)
Figure 4.33:
Operating Systems and Streaming Models
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Sigma Designs
2001-05-01