IltmmDVDControl::get_SubpictureOn

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl_get_SubpictureOn(pDVD, pVal)

C++ Syntax

HRESULT get_SubpictureOn(pVal)

IltmmDVDControl *pDVD;

pointer to an interface

VARIANT_BOOL *pVal;

state

Retrieves the subpicture display status.

Parameter Description
pDVD Pointer to an IltmmDVDControl interface.
pVal Pointer to a variable that receives the subpicture display status. Possible values are:
  Setting Description
  VARIANT_TRUE Subpicture display is enabled.
  VARIANT_FALSE Subpicture display is disabled.

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::put_SubpictureOn to set the subpicture display status.

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

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

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Multimedia C API Help
Introduction
Version History
Getting Started
Copyright Notice
Directories
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