mirror of
https://github.com/SDRSharpR/SDRSharper.git
synced 2025-12-06 04:12:02 +01:00
58 lines
2.2 KiB
C#
58 lines
2.2 KiB
C#
|
using SDRSharp.Common;
|
||
|
|
using SDRSharp.Radio;
|
||
|
|
using System.Windows.Forms;
|
||
|
|
|
||
|
|
namespace SDRSharp.NoiseReduction
|
||
|
|
{
|
||
|
|
public class NoiseReductionPlugin : ISharpPlugin
|
||
|
|
{
|
||
|
|
private const string _displayName = "Noise Reduction";
|
||
|
|
|
||
|
|
private ISharpControl _control;
|
||
|
|
|
||
|
|
private AFProcessor _audioProcessor;
|
||
|
|
|
||
|
|
private IFProcessor _ifProcessor;
|
||
|
|
|
||
|
|
private NoiseBlankerProcessor _noiseProcessor;
|
||
|
|
|
||
|
|
private NoiseReductionPanel _guiControl;
|
||
|
|
|
||
|
|
public string DisplayName => "Noise Reduction";
|
||
|
|
|
||
|
|
public bool HasGui => true;
|
||
|
|
|
||
|
|
public UserControl GuiControl => this._guiControl;
|
||
|
|
|
||
|
|
public void Initialize(ISharpControl control)
|
||
|
|
{
|
||
|
|
this._control = control;
|
||
|
|
this._audioProcessor = new AFProcessor();
|
||
|
|
this._control.RegisterStreamHook(this._audioProcessor, ProcessorType.FilteredAudioOutput);
|
||
|
|
this._ifProcessor = new IFProcessor();
|
||
|
|
this._control.RegisterStreamHook(this._ifProcessor, ProcessorType.DecimatedAndFilteredIQ);
|
||
|
|
this._ifProcessor.NoiseThreshold = Utils.GetIntSetting("DNRIThreshold", -30);
|
||
|
|
this._ifProcessor.Enabled = Utils.GetBooleanSetting("DNRIEnabled");
|
||
|
|
this._audioProcessor.NoiseThreshold = Utils.GetIntSetting("DNRAThreshold", -70);
|
||
|
|
this._audioProcessor.Enabled = Utils.GetBooleanSetting("DNRAEnabled");
|
||
|
|
this._noiseProcessor = new NoiseBlankerProcessor();
|
||
|
|
this._noiseProcessor.Enabled = Utils.GetBooleanSetting("NBEnabled");
|
||
|
|
this._noiseProcessor.NoiseThreshold = Utils.GetIntSetting("NBThreshold", 80);
|
||
|
|
this._noiseProcessor.PulseWidth = Utils.GetDoubleSetting("NBPulseWidth", 10.0);
|
||
|
|
this._control.RegisterStreamHook(this._noiseProcessor, ProcessorType.RawIQ);
|
||
|
|
this._guiControl = new NoiseReductionPanel(this._ifProcessor, this._audioProcessor, this._noiseProcessor);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void Close()
|
||
|
|
{
|
||
|
|
Utils.SaveSetting("DNRIThreshold", this._ifProcessor.NoiseThreshold);
|
||
|
|
Utils.SaveSetting("DNRIEnabled", this._ifProcessor.Enabled);
|
||
|
|
Utils.SaveSetting("DNRAThreshold", this._audioProcessor.NoiseThreshold);
|
||
|
|
Utils.SaveSetting("DNRAEnabled", this._audioProcessor.Enabled);
|
||
|
|
Utils.SaveSetting("NBEnabled", this._noiseProcessor.Enabled);
|
||
|
|
Utils.SaveSetting("NBThreshold", this._noiseProcessor.NoiseThreshold);
|
||
|
|
Utils.SaveSetting("NBPulseWidth", this._noiseProcessor.PulseWidth);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|