IltmmDVDControl::get_CurrentTitle

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl_get_CurrentTitle(pDVD, pVal)

C++ Syntax

HRESULT get_CurrentTitle(pVal)

IltmmDVDControl *pDVD;

pointer to an interface

long *pVal;

pointer to a variable

Retrieves the current title .

Parameter

Description

pDVD

Pointer to an IltmmDVDControl interface.

pVal

Pointer to a variable that receives the current title number.

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::get_TitlesAvailable to retrieve the total number of titles available.

Call IltmmDVDControl::PlayTitle to select and play a specific title on the DVD.

To retrieve other "current" information, call the following functions:

IltmmDVDControl::get_CurrentChapter

IltmmDVDControl::get_CurrentDiscSide

IltmmDVDControl::get_CurrentTime

IltmmDVDControl::get_CurrentVolume

IltmmDVDControl::get_CurrentButton

IltmmDVDControl::get_CurrentAngle

IltmmDVDControl::get_CurrentUOPS

IltmmDVDControl::get_CurrentAudioStream

IltmmDVDControl::get_CurrentSubpictureStream

IltmmDVDControl::get_CurrentDomain

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

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_CurrentDomain, IltmmDVDControl::get_CurrentChapter, IltmmDVDControl::get_CurrentDiscSide, IltmmDVDControl::get_CurrentTime, IltmmDVDControl::get_CurrentVolume, IltmmDVDControl::get_CurrentUOPS, IltmmDVDControl::get_CurrentButton, IltmmDVDControl::get_CurrentAngle, IltmmDVDControl::get_CurrentAudioStream, IltmmDVDControl::get_CurrentSubpictureStream, IltmmDVDControl::get_TitlesAvailable

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++.

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