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public TunerModeType AvailableModes { get; }
public:
property TunerModeType AvailableModes {
TunerModeType get();
}
An TunerModeType enumeration value which represents the modes supported by the installed tuner
Gets the modes supported by the installed tuner. Possible values are one or more of the TunerModeType enumeration values. The combination is a bit-wise OR-ing of the TunerModeType enumeration values.
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void AvailableModesExample()
{
// reference the forms capture control and tv tuner
CaptureCtrl capturectrl = _form.CaptureCtrl;
try
{
// select the first device with analog in it's name
// Replace "Analog" with your video capture device name
if (capturectrl.VideoDevices["Analog"] == null)
throw new Exception("No Analog video devices available!");
capturectrl.VideoDevices["Analog"].Selected = true;
// get the TV Tuner device
TVTuner tvtuner = capturectrl.TVTuner;
// check whether the TV tuner is valid
if (tvtuner != null)
{
// check the available modes
TunerModeType modes = tvtuner.AvailableModes;
bool analogTV = ((modes & TunerModeType.TV) == TunerModeType.TV);
bool digitalTV = ((modes & TunerModeType.DigitalTV) == TunerModeType.DigitalTV);
// set the result
_result = true;
}
}
catch (Exception)
{
_result = false;
}
// we'll loop on the state and pump messages for this example.
// but you should not need to if running from a Windows Forms application.
while (capturectrl.State == CaptureState.Running)
Application.DoEvents();
}
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