LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfTVTuner Interface > IltmfTVTuner::GetInputType |
#include "ltmf.h"
C Syntax |
HRESULT IltmfTVTuner_getInputType(pTV, Index, pVal) |
C++ Syntax |
HRESULT GetInputType(Index, pVal) |
IltmfTVTuner *pTV; |
/* pointer to an interface */ |
long Index; |
/* index */ |
long *pVal; |
/* pointer to a variable */ |
Gets the connection type for the specified pin.
Parameter |
Description |
|
pTV |
Pointer to an IltmfTVTuner interface. |
|
Index |
Index of the pin of which to get the connection type. |
|
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
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
LTMF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
Elements: |
IltmfTVTuner::SetInputType, IltmfTVTuner::get_NumInputConnections, IltmfTVTuner::get_ConnectInput, IltmfTVTuner::put_ConnectInput |
Topics: |
Example
For a C example, refer to IltmfTVTuner::SetInputType Example for C++.