The name for a group of related video files (called "Chapters") on your DVD. For example, for a DVD called "My Summer Vacation," you might have the titles "Water Skiing," "New Friends," and "Hiking." For each of those titles, you might have one or more different video files.

IltmmConvert::get_DVDControl

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#include "ltmm.h"

C Syntax	HRESULT IltmmConvert_get_DVDControl(pConvert, pVal)
C++ Syntax	HRESULT get_DVDControl(pVal)

IltmmConvert * pConvert;	/* pointer to an interface */
IltmmDVDControl ** pVal;	/* address of a pointer to an interface */

Retrieves the registered DVD control object.

Parameter	Description
pConvert	Pointer to an IltmmConvert interface.
pVal	Pointer to a variable that receives the registered DVD control interface pointer.

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

The IltmmDVDControl Interface is used to control the playback and search mechanisms of a DVD title that contain one or more movies. For more information, refer to IltmmDVDControl.

If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.

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

Elements:	IltmmConvert interface, IltmmDVDControl Interface
Topics:	Multimedia Function Group