IltmmDVDControl::get_DefaultAudioLanguageExt

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl_get_DefaultAudioLanguageExt(pDVD, pLang)

C++ Syntax

HRESULT get_DefaultAudioLanguageExt(pLang)

 

IltmmDVDControl *pDVD;

/* pointer to an interface */

long *pLang;

/* pointer to a variable */

Retrieves the default DVD audio language extension.

Parameter

Description

pDVD

Pointer to an IltmmDVDControl interface.

pLang

Pointer to a variable that is updated with the value indicating the default DVD audio language extension. The retrieved information is a DVD_AUDIO_LANG_EXT constant. For more information, refer to the MSDN link below.

Returns

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_DefaultAudioLanguage to retrieve the default audio language.

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

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

See Also

Elements:

IltmmDVDControl interface, IltmmDVDControl::GetAudioLanguage, IltmmDVDControl::get_CurrentAudioStream, IltmmDVDControl::put_CurrentAudioStream, IltmmDVDControl::get_AudioStreamsAvailable, IltmmDVDControl::get_DefaultAudioLanguage, IltmmDVDControl::IsAudioStreamEnabled, IltmmDVDControl::SelectDefaultAudioLanguage

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.

For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.