IltmmDVDControl::get_TitlesAvailable

#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 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. 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

See Also

Elements:

IltmmDVDControl interface, IltmmDVDControl::get_CurrentTitle

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.

For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.