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

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