IltmmPlay::ToggleCloseCaptioning

#include "ltmm.h"

C Syntax

HRESULT IltmmPlay_ToggleCloseCaptioning(pPlay)

C++ Syntax

HRESULT ToggleCloseCaptioning()

 

IltmmPlay *pPlay;

/* pointer to an interface */

Toggles the CloseCaptioning state.

Parameter

Description

pPlay

Pointer to an IltmmPlay interface.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

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, Mobile

See Also

Elements:

IltmmPlay::get_CloseCaptioning, IltmmPlay::put_CloseCaptioning, IltmmConvert::GetClosedCaptioningTargetFile , IltmmConvert::SetClosedCaptioningTargetFile, IltmmCapture::get_CloseCaptioning, IltmmCapture::get_PreviewingCloseCaption, IltmmCapture::put_CloseCaptioning, IltmmCapture::ToggleCloseCaptioning, IltmmConvert::get_AllowedStreams, IltmmCapture::get_CloseCaptionAvailable

Topics:

Multimedia Function Groups

 

Closed Captioning

Example

For a C example, refer to the IltmmPlay::ToggleCloseCaptioning Example for C.

For a C++ example, refer to the IltmmPlay::ToggleCloseCaptioning Example for C++.