IltmmDVDControl::get_DefaultSubpictureLanguageExt

Summary

Retrieves the default subpicture language extension.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmDVDControl_get_DefaultSubpictureLanguageExt(pDVD, pVal)
C++ HRESULT get_DefaultSubpictureLanguageExt(pVal)

Parameters

IltmmDVDControl *pDVD

Pointer to an IltmmDVDControl interface.

long *pVal

Pointer to a variable that receives a value that represents the default subpicture language extension. For a list of possible values, refer to the ltmmDVD_SUBPICTURE_LANG_EXT constants.

Returns

Value Meaning
S_OK The function ran successfully.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Call IltmmDVDControl::get_DefaultSubpictureLanguage to retrieve the default subpicture language.

To retrieve the language of a specific subpicture stream in the current title, call IltmmDVDControl::GetSubpictureLanguage.

Call IltmmDVDControl::SelectDefaultSubpictureLanguage to set the default subpicture language and extension

For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetDefaultSubpictureLanguage.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmDVDControl::GetButtonAtPosition
C++ IltmmDVDControl::GetButtonAtPosition
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.