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.

IltmmDVDControl::get_TitlesAvailable

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#include "ltmm.h"

C Syntax	HRESULT IltmmDVDControl_get_TitlesAvailable(pDVD, pTitles)
C++ Syntax	HRESULT get_TitlesAvailable(pTitles)

IltmmDVDControl *pDVD;	/* pointer to an interface */
long *pTitles;	/* pointer to a variable */

Retrieves the number of available titles in the volume.

Parameter	Description
pDVD	Pointer to an IltmmDVDControl interface.
pTitles	Pointer to a variable that receives the number of available titles.

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

There is no fixed limit on the number of available titles in a volume.

Each individual volume represents a single disc in the volume set.

Call IltmmDVDControl::get_CurrentTitle to retrieve the current title on the DVD.

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

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:	IltmmDVDControl interface, IltmmDVDControl::get_CurrentTitle
Topics:	Multimedia Function Group