public int ChannelMin { get; }
public:
property int ChannelMin {
int get();
}
A value which represents the lowest channel available.
Gets the lowest channel available. For more detailed information, refer to the Microsoft documentation for IAMTuner.ChannelMinMax.
using Leadtools;
using Leadtools.MediaFoundation;
using LeadtoolsMediaFoundationExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void AutoTuneExample()
{
// reference the capture control
CaptureCtrl capturectrl = _form.CaptureCtrl;
try
{
// try set the analog video capture device, use your device name here
if (capturectrl.VideoDevices["Analog"] != null)
capturectrl.VideoDevices["Analog"].Selected = true;
// reference the TV tuner interface
TVTuner tvtuner = capturectrl.TVTuner;
// Check if TV tuner is valid
if (tvtuner != null)
{
// get the min and max channel info
int minChan = tvtuner.ChannelMin;
int maxChan = tvtuner.ChannelMax;
// select a channel between min and max to auto tune, do this for as many channels as desired
int tuneChan = 25;
int ok = tvtuner.AutoTune(tuneChan);
// if we auto-tuned successfully, store the info
if (ok != 0)
{
// store the auto tune information
tvtuner.StoreAutoTune();
// set the result to what we expect
_result = true;
}
}
}
catch (Exception)
{
_result = false;
}
}
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