private static void ToggleMute(HashSet <int> appProcessIdCollection)
{
// Get all the processes that are an audio session
var defaultAudioDevice = VolumeMixer.GetOutputDevice();
var sessionManager = VolumeMixer.GetAudioSessionManager2(defaultAudioDevice);
var sessions = VolumeMixer.GetAudioSessionEnumerator(sessionManager);
var audioControls = VolumeMixer.GetAudioContols(sessions);
var audioProcessIdCollection = audioControls.Keys.ToHashSet();
// Get all the processes that are audio sessions of the focused application
var commonProcessIdCollection = appProcessIdCollection.Intersect(audioProcessIdCollection);
// Change the volume of all the audio processes of the focused application
foreach (int processId in commonProcessIdCollection)
{
var volumeControl = audioControls[processId] as ISimpleAudioVolume;
var currentMute = VolumeMixer.GetApplicationMute(volumeControl);
VolumeMixer.SetApplicationMute(volumeControl, !currentMute ?? false);
Marshal.ReleaseComObject(volumeControl);
}
Marshal.ReleaseComObject(defaultAudioDevice);
Marshal.ReleaseComObject(sessionManager);
Marshal.ReleaseComObject(sessions);
}
public static void MuteProcess(int pId)
{
if (!IsMuted(pId))
{
VolumeMixer.SetApplicationMute(pId, true);
}
}
public static void UnMuteProcess(int pId)
{
if (IsMuted(pId))
{
VolumeMixer.SetApplicationMute(pId, false);
}
}
public MainWindow()
{
InitializeComponent();
VolumeMixer.SetApplicationMute("Idle", true);
_dele = WinEventProc;
SetWinEventHook(EventSystemForeground, EventSystemForeground, IntPtr.Zero, _dele, 0, 0,
WineventOutofcontext);
Apps.ItemsSource = _runningAudioApps;
Muted.ItemsSource = MutedWindowStorage.Instance.Binding();
RefreshActiveApps();
}
/// <summary>
/// Called whenever the active window changes
/// </summary>
private void WinEventProc(IntPtr hWinEventHook, uint eventType, IntPtr hwnd, int idObject,
int idChild,
uint dwEventThread, uint dwmsEventTime)
{
// Refresh List of Active Audio Apps
RefreshActiveApps();
// Mute apps
var focused = WindowUtil.GetActiveProcessName();
foreach (var app in MutedWindowStorage.Instance.Binding())
{
VolumeMixer.SetApplicationMute(app, !app.Equals(focused));
}
}
private async Task MuteCodIntermittently(Process process)
{
while (!StopMuting)
{
if (VolumeMixer.GetApplicationVolume(process.Id) == 100f)
{
if (codLaunchedTime == default)
{
codLaunchedTime = DateTime.Now;
DelayedUnmute();
}
}
VolumeMixer.SetApplicationMute(process.Id, true);
await Task.Delay(50);
}
codLaunchedTime = default;
VolumeMixer.SetApplicationMute(process.Id, false);
}
private async Task StartTableAsync(int mainThread)
{
logger.Info($"{RunMode.ToString()}: Starting table: {CurrentTable.Name}");
RunMode = Mode.SystemRunning;
logger.Trace($"Setting Mode to {RunMode.ToString()}");
//Play Launch Music
LMusicPlayer.Open(CurrentTable.LMusic);
LMusicPlayer.Play();
var system = Data.FindSystem(CurrentTable); // get system to launch
var proc = PinballFunctions.StartTable(system, CurrentTable); // launch system
Stopwatch watchdog = new Stopwatch();
watchdog.Reset();
watchdog.Start();
//Wait for process to start (done this way for steam games)
logger.Info($"Starting Game Process, Name: {system.Name}");
//proc.WaitForInputIdle();
await Task.Run(() => { while (Process.GetProcessesByName(system.Name).Length <= 0)
{
;
}
});
var game = Process.GetProcessesByName(system.Name).First();
logger.Info($"Game Process Found, Handle: {game.Id}");
//keep hiding while window is starting
await Task.Run(() =>
{
do
{
//WindowControl.HideAllProcessWindows(system.Name, true);
} while (WindowControl.FindProcessWindow(system.Name, system.WindowName) == IntPtr.Zero);
//WindowControl.HideAllProcessWindows(system.Name);
});
var windowHandle = WindowControl.FindProcessWindow(system.Name, system.WindowName);
WindowControl.HideWindow(windowHandle, true);
logger.Info($"Game Window Found, Process: {system.Name}, Name: {system.WindowName}, Handle: {windowHandle}");
//Try and Mute System
watchdog.Restart();
logger.Info("Muting System");
await Task.Run(() =>
{
while (VolumeMixer.GetApplicationMute(game.Id) != true)
{
//Console.WriteLine("Trying to Mute");
VolumeMixer.SetApplicationMute(game.Id, true);
//WindowControl.SetFocus(ProgramName);
if (watchdog.ElapsedMilliseconds > 10000)
{
logger.Warn($"Can't Mute System, Process ID: {game.Id}");
break;
}
}
});
//Wait for Game to load
await Task.Run(() => Task.Delay(system.WaitTime * 1000));
BGMusicPlayer.Pause();
//Unmute
watchdog.Restart();
logger.Info("Unmuting System");
while (VolumeMixer.GetApplicationMute(game.Id) != false)
{
//Console.WriteLine("Trying to Unmute");
VolumeMixer.SetApplicationMute(game.Id, false);
//WindowControl.SetFocus(ProgramName);
if (watchdog.ElapsedMilliseconds > 10000)
{
logger.Warn($"Can't Unmute System, Process ID: {game.Id}");
break;
}
}
//Show Game Window
WindowControl.ShowWindow(windowHandle, true);
//Focus GAME
WindowControl.SetFocusForeground(windowHandle, true);
//Hide Selected Windows
logger.Trace("Setting Window Visibility");
BackglassWindow.Visibility = CurrentTable.ShowBackglass ? Visibility.Visible : Visibility.Hidden;
DMDWindow.Visibility = CurrentTable.ShowDMD ? Visibility.Visible : Visibility.Hidden;
PlayfieldVisibility = Visibility.Hidden;
}
