public bool Selected { get; set; }
true if the compressor is currently selected; false, otherwise.
Assignment could raise an error exception. For more information, refer to the Error Codes.
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void CompressorsExample()
{
string inputName, inputFriendlyName;
int selection;
// reference the capture control
CaptureCtrl capturectrl = _form.CaptureCtrl;
// select a video device, use your device's name here instead of Analog
if (capturectrl.VideoDevices["Analog"] == null)
throw new Exception("No Analog video tuner device available");
capturectrl.VideoDevices["Analog"].Selected = true;
// get the video compressors object
VideoCompressors compressors = capturectrl.VideoCompressors;
try
{
// select an input by name if possible
if (compressors.Mpeg2 != null)
compressors.Mpeg2.Selected = true;
// get the current selected input
selection = compressors.Selection;
foreach (Compressor cmp in compressors)
{
// get the compressor properties
inputName = cmp.Name;
inputFriendlyName = cmp.FriendlyName;
CompressorReliability rel = cmp.Reliability;
// if we found the video tuner input
if (inputFriendlyName == "LEAD H264 Encoder (4.0)"
&& rel == CompressorReliability.Stable)
{
// select it and break
cmp.Selected = true;
break;
}
}
// set the result to what we expect
_result = (selection != compressors.Selection);
}
catch (Exception)
{
_result = false;
}
}
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