LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > LEADTOOLS Multimedia Features > Multimedia Function References > IltmmTVTuner Interface > IltmmTVTuner::GetInputType |
#include "ltmm.h"
|
C Syntax |
HRESULT IltmmTVTuner_getInputType(pTV, Index, pVal) |
|
C++ Syntax |
HRESULT GetInputType(Index, pVal) |
|
IltmmTVTuner *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 IltmmTVTuner 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 |
|
|
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
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
|
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. |
Win32, x64
See Also
|
Elements: |
IltmmTVTuner::SetInputType, IltmmTVTuner::get_NumInputConnections, IltmmTVTuner::get_ConnectInput, IltmmTVTuner::put_ConnectInput |
|
Topics: |
Example
For a C example, refer to IltmmTVTuner::SetInputType Example for C.
For a C example, refer to IltmmTVTuner::SetInputType Example for C++.
