#include "ltmf.h"
C Syntax |
HRESULT IltmfTVTuner_get_Mode(pTV, pVal) |
C++ Syntax |
HRESULT get_Mode(pVal) |
IltmfTVTuner *pTV; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Gets the current mode of a multifunction tuner.
Parameter | Description | |
pTV | Pointer to an IltmfTVTuner interface. | |
pVal | Pointer to a variable to be updated with the current mode. Possible values are: | |
Value | Meaning | |
ltmfTUNER_MODE_DEFAULT | Default tuner mode. | |
ltmfTUNER_MODE_TV | TV tuner mode. | |
ltmfTUNER_MODE_FM_RADIO | FM radio tuner mode. | |
ltmfTUNER_MODE_AM_RADIO | AM radio tuner mode. | |
ltmfTUNER_MODE_DSS | Digital Satellite Service (DSS) tuner mode. | |
0x0010 | Digital TV tuner mode. |
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. |
To set the current mode of a multifunction tuner, use IltmfTVTuner::put_Mode.
To determine the modes available on the installed tuner, use IltmfTVTuner::get_AvailableModes.
For more detailed information, refer to the Microsoft documentation for IAMTuner::get_Mode.
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
Elements: |
|
Topics: |
For a C++ example, refer to IltmfTVTuner::get_AvailableModes Example for C++.
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