IltmmDVDControl::get_SubpictureOn

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#include "ltmm.h"

C Syntax	HRESULT IltmmDVDControl_get_SubpictureOn(pDVD, State)
C++ Syntax	HRESULT get_SubpictureOn(State)

IltmmDVDControl *pDVD;	/* pointer to an interface */
VARIANT_BOOL *State;	/* state */

Retrieves the subpicture display status.

Parameter	Description
pDVD	Pointer to an IltmmDVDControl interface.
State	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.

Win32, x64