IltmmCapture::put_CloseCaptioning

#include "ltmm.h"

C Syntax

HRESULT IltmmCapture_put_CloseCaptioning(pCapture, CloseCaptioning)

C++ Syntax

HRESULT put_CloseCaptioning(CloseCaptioning)

IltmmCapture *pCapture;

pointer to an interface

VARIANT_BOOL CloseCaptioning;

flag

Enables or disables capture close captioning.

Parameter Description
pCapture Pointer to an IltmmCapture interface.
CloseCaptioning Flag that determines whether to enable or disable close captioning. Possible values are:
  Value Meaning
  VARIANT_TRUE Enable close captioning.
  VARIANT_FALSE Disable close captioning.

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, x64See Also

Elements:

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

Topics:

Multimedia Function Groups

 

Closed Captioning

Example

For a C example, refer to Advanced Capture Application for C.

For a C++ example, refer to Advanced Capture Application for C++.

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