public static void Main()
{
using (MMDeviceEnumerator enumerator = new MMDeviceEnumerator())
using (MMDevice device = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Console))
using (AudioEndpointVolume endpointVolume = AudioEndpointVolume.FromDevice(device))
using (AudioSessionManager2 sessionManager2 = AudioSessionManager2.FromMMDevice(device))
using (AudioSessionEnumerator sessionEnumerator = sessionManager2.GetSessionEnumerator())
{
Console.WriteLine("Default Render Device: " + device.FriendlyName);
Console.WriteLine("Master Volume Scalar: " + endpointVolume.GetMasterVolumeLevelScalar());
Console.WriteLine("\nGetting audio sessions...");
foreach (AudioSessionControl sessionControl in sessionEnumerator)
{
PrintSessionName(sessionControl);
Console.WriteLine("\t- State: " + sessionControl.SessionState.ToString());
using (SimpleAudioVolume sessionSimpleVolume = sessionControl.QueryInterface <SimpleAudioVolume>())
{
Console.WriteLine("\t- Volume: " + sessionSimpleVolume.MasterVolume);
sessionSimpleVolume.MasterVolume = 1.0f;
}
sessionControl.Dispose();
}
}
Console.WriteLine("\nVolumes reset!");
Console.ReadLine();
}
public override void Update()
{
if (!Settings.IsEnabled)
{
return;
}
var dataModel = (OverlayProfileDataModel)DataModel;
dataModel.Keyboard.NumLock = ((ushort)GeneralProfileModel.GetKeyState(0x90) & 0xffff) != 0;
dataModel.Keyboard.CapsLock = ((ushort)GeneralProfileModel.GetKeyState(0x14) & 0xffff) != 0;
dataModel.Keyboard.ScrollLock = ((ushort)GeneralProfileModel.GetKeyState(0x91) & 0xffff) != 0;
if (_endPointVolume != null)
{
dataModel.Audio.Volume = _endPointVolume.GetMasterVolumeLevelScalar();
}
}
public void Update(AudioEndpointVolume audioEndpointVolume)
{
this.decibels = audioEndpointVolume.GetMasterVolumeLevel();
this.scalar = audioEndpointVolume.GetMasterVolumeLevelScalar();
}
/// <summary>
/// Creates the mixer channels - levels, slider, channel name, scale
/// </summary>
public static void CreateMixerChannels(MMDevice device)
{
//create arrays
m_ChannelNames = new Label[10];
m_Levels = new Grid[10];
m_LevelParents = new Grid[10];
m_Sliders = new Slider[10];
m_Icons = new System.Windows.Shapes.Rectangle[9];
m_PeakMeters = new AudioMeterInformation[10];
//create mixer sliders
for (int i = 0; i < 10; i++)
{
//main grid
Grid grid = new Grid()
{
Margin = Utils.ZeroMargin
};
//make grid child of mixer grid
MainWindow.Instance.MixerGrid.Children.Add(grid);
//skip the master channel
if (i != 0)
{
m_Icons[i - 1] = new System.Windows.Shapes.Rectangle()
{
Width = 30,
Height = 30,
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Center,
Margin = Utils.ZeroMargin
};
grid.Children.Add(m_Icons[i - 1]);
}
//label
Label label = new Label()
{
Content = "",
Foreground = new SolidColorBrush(ColorPalette.Accent),
FontFamily = new System.Windows.Media.FontFamily("Bahnschrift Bold"),
HorizontalAlignment = HorizontalAlignment.Stretch,
HorizontalContentAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Top,
Margin = Utils.ZeroMargin
};
//add to array
m_ChannelNames[i] = label;
//make label a child of grid
grid.Children.Add(label);
//add to array
m_LevelParents[i] = grid;
//slider
Slider slider = new Slider()
{
HorizontalAlignment = HorizontalAlignment.Center,
//modify spacing on master channel
Margin = new Thickness()
{
Left = -32, Top = 36, Right = 0, Bottom = 16
},
VerticalAlignment = VerticalAlignment.Stretch,
Background = null,
Width = 22,
Orientation = Orientation.Vertical,
Style = (Style)Application.Current.Resources["MixerSlider"],
Maximum = 100,
Value = 70
};
//add to array
m_Sliders[i] = slider;
//setup channel volume
if (i == 0)
{
//master channel
m_MasterVolume = AudioEndpointVolume.FromDevice(device);
m_Sliders[0].Value = m_MasterVolume.GetMasterVolumeLevelScalar() * 100f;
//master peak meter
m_PeakMeters[0] = AudioMeterInformation.FromDevice(device);
}
//value changed event
int index = i;
slider.ValueChanged += (sender, e) => Slider_ValueChanged(sender, e, i == 0, index);
//make slider child of grid
grid.Children.Add(slider);
//levels
//make a parent object
m_InitialMargin = new Thickness()
{
Left = 18, Top = 36, Right = 0, Bottom = 16
};
Grid level = new Grid()
{
Margin = m_InitialMargin,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Stretch,
Width = 15
};
//make levels child of grid
grid.Children.Add(level);
//add to array
m_Levels[i] = level;
//levels shape
System.Windows.Shapes.Rectangle bg = new System.Windows.Shapes.Rectangle()
{
Fill = new SolidColorBrush(ColorPalette.Gray),
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
Margin = Utils.ZeroMargin
};
System.Windows.Shapes.Rectangle line = new System.Windows.Shapes.Rectangle()
{
Fill = new SolidColorBrush(ColorPalette.Accent),
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Top,
Margin = Utils.ZeroMargin,
Height = 2
};
//make shape child of levels grid
level.Children.Add(bg);
level.Children.Add(line);
//scale grid
UniformGrid scaleGrid = new UniformGrid()
{
Columns = 1,
Rows = 10,
//modify spacing on the master channel
Margin = new Thickness()
{
Left = 45, Top = 36, Right = 0, Bottom = 20
},
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Stretch,
Width = 5
};
//make scaleGrid child of grid
grid.Children.Add(scaleGrid);
//scale ticks
for (int x = 0; x < 10; x++)
{
System.Windows.Shapes.Rectangle tick = new System.Windows.Shapes.Rectangle()
{
Fill = new SolidColorBrush(ColorPalette.Gray),
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Center,
Margin = Utils.ZeroMargin,
Height = 2
};
//make ticks child of scale grid
scaleGrid.Children.Add(tick);
}
}
//init channel volumes
GetChannelVolumes();
//set first channel
SetChannelName(0, "Master");
m_HasStarted = true;
}
