IltmfTVTuner::GetInputType

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfTVTuner_getInputType(pTV, Index, pVal)
C++ HRESULT GetInputType(Index, pVal)

Gets the connection type for the specified pin.

Parameters

IltmfTVTuner *pTV

Pointer to an IltmfTVTuner interface.

long Index

Index of the pin of which to get the connection type.

long pVal

Pointer to a variable to be updated with the connection type. Possible values are:

Value Meaning
ltmfTunerInputCable Input type is cable frequency.
ltmfTunerInputAntenna Input type is broadcast antenna frequency.

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 MediaFoundation documentation.

Comments

The retrieved value is the value set by SetInputType.

For more detailed information, refer to the Microsoft documentation for IAMTVTuner::get_InputType.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to IltmfTVTuner::SetInputType Example for C++.

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.