In This Topic ▼

IltmmDVDControl::SelectDefaultSubpictureLanguage

Summary

Sets the default language and the default extension for subpicture text.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmDVDControl_SelectDefaultSubpictureLanguage(pDVD, language, ext)
C++	HRESULT SelectDefaultSubpictureLanguage(language, ext)

Parameters

IltmmDVDControl *pDVD

Pointer to an IltmmDVDControl interface.

long language

LCID value, containing a LANGID value that specifies the default language to set. For a list of possible LANGID values, refer to the winnt.h library.

long ext

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

To retrieve the current default language and default extension for the subpicture text call the IltmmDVDControl::get_DefaultSubpictureLanguage and IltmmDVDControl::get_DefaultSubpictureLanguageExt functions, respectively.

For more detailed information, refer to the Microsoft documentation for IDvdControl2::SelectDefaultSubpictureLanguage.

Required DLLs and Libraries

LTMM
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

Language	Example
C	IltmmDVDControl::GetButtonAtPosition
C++	IltmmDVDControl::GetButtonAtPosition

Download our FREE evaluation

Help Version 22.0.2023.1.26

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help

Multimedia Files You Must Include With Your Application (Redistributables)

Frequently Asked Questions

LEADTOOLS Multimedia Features

Add-on Modules

Programming with LEADTOOLS Multimedia

Appendix

LEADTOOLS Licensing