IltmmTVTuner::SetInputType

#include "ltmm.h"

C Syntax

HRESULT IltmmTVTuner_SetInputType(pTV, Index, InputType)

C++ Syntax

HRESULT SetInputType(Index, InputType)

IltmmTVTuner *pTV;

pointer to an interface

long Index;

index

long InputType;

type

Sets the TV tuner input type.

Parameter Description
pTV Pointer to an IltmmTVTuner interface.
Index Index of the input pin to set the type for.
InputType Value that represents the connection type. Possible value are:
  Value Meaning
  ltmmTunerInputCable Input type is cable frequency.
  ltmmTunerInputAntenna Input type is broadcast antenna frequency.

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.

Comments

Each TV plugged into the tuner filter has an input pin and each pin has a certain input type, set using IltTVTuner::SetInputType.

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

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

Help Version 21.0.2021.7.19
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