MSVidWebDVD.SelectDefaultSubpictureLanguage Method

Microsoft DirectShow 9.0

This topic applies to Windows XP Service Pack 1 or later.

The SelectDefaultSubpictureLanguage method sets the current default subpicture language.

Syntax

  VidWebDVD
  .SelectDefaultSubpictureLanguage(
  lang As Long,
  ext As DVDSPExt
)

Parameters

lang

Specifies the language as a Long value.

ext

Specifies the subpicture language extension as a Long value. See DVDSPExt Constants enumeration for possible values.

Return Values

This method does not return a value.

Error Codes

If the property fails, Err.Number may be set to one of the following values.

Value	Description
E_UNEXPECTED	Unspecified error.
E_INVALIDARG	lang or ext are invalid.
VFW_E_DVD_INVALIDDOMAIN	The DVD Navigator filter is not in the Stop domain.

Remarks

The subpicture language extension provides further information about the subpicture.

Example

  oVidWebDVD
  .SelectDefaultSubpictureLanguage(
  lang
  , ext)

Valid Domains

The following table shows the Annex J command name to which this method name corresponds, and the domains in which this method is valid.

Annex J Command Name	Valid Domains
None	DVD_DOMAIN_Stop

Requirements

Reference: Add a reference to MS Video Control 1.0 Type Library and Microsoft Tuner 1.0 Type Library.

Library: Quartz.dll.

See Also

Recursos adicionais