public static List <AppDetails> AllApps()
{
var appDetailsList = new List <AppDetails>();
//Create master volume object
var masterDetails = new AppDetails();
masterDetails.App = "Master Volume";
masterDetails.Volume = AudioLibrary.GetMasterVolume();
masterDetails.Mute = AudioLibrary.MasterMuteState();
masterDetails.ProcessId = 0;
appDetailsList.Add(masterDetails);
//Find all other active audio processes
foreach (var ctl in AudioLibrary.EnumerateApplications())
{
var appDetails = new AppDetails();
ctl.GetDisplayName(out string dn);
ctl.GetProcessId(out uint retval);
//Process Id 0 is system sounds, currently being ignored until can be handled properly
if (retval == 0)
{
continue;
}
appDetails.ProcessId = retval;
//If audio process description does not exist, use the app process name
if (string.IsNullOrEmpty(dn))
{
var p = Process.GetProcessById(Convert.ToInt32(retval));
appDetails.App = p.MainWindowTitle;
}
else
{
appDetails.App = dn;
}
appDetails.Volume = AudioLibrary.GetApplicationVolume(ctl);
appDetails.Mute = AudioLibrary.AppMuteState(ctl);
appDetailsList.Add(appDetails);
}
return(appDetailsList);
}