IltmmCapture::put_CloseCaptioning

Summary

Enables or disables capture close captioning.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_put_CloseCaptioning(pCapture, CloseCaptioning)
C++ HRESULT put_CloseCaptioning(CloseCaptioning)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

VARIANT_BOOL 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

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Advanced Capture Application
C++ Advanced Capture Application
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.