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Gets the modes supported by the installed tuner.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmTVTuner_get_AvailableModes(pTV, pVal) |
| C++ | HRESULT get_AvailableModes(pVal) |
Pointer to an IltmmTVTuner interface.
Pointer to a variable to be updated with the supported modes, combined. Possible values are:
| Value | Meaning |
|---|---|
| ltmmTUNER_MODE_DEFAULT | Default tuner mode. |
| ltmmTUNER_MODE_TV | TV tuner mode. |
| ltmmTUNER_MODE_FM_RADIO | FM radio tuner mode. |
| ltmmTUNER_MODE_AM_RADIO | AM radio tuner mode. |
| ltmmTUNER_MODE_DSS | Digital Satellite Service (DSS) tuner mode. |
| 0x0010 | Digital TV tuner mode. |
| 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 DirectShow documentation. |
The retrieved value is a combination of all tuner modes supported. The individual values are logically OR-ed to create the combination.
To get the current mode for a multifunctional tuner, use IltmmTVTuner::get_Mode.
To set the current mode for a multifunctional tuner, use IltmmTVTuner::put_Mode.
For more detailed information, refer to the Microsoft documentation for IAMTuner::GetAvailableModes.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmTVTuner::get_AvailableModes |
| C++ | IltmmTVTuner::get_AvailableModes |
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