public void MuteUnmuteAppVolume()
{
var pid = ProcessesService.GetActiveProcessID();
if (!pid.HasValue)
{
return;
}
SetApplicationMute(pid.Value, !(GetApplicationMute(pid.Value) ?? false));
}
public void LowerAppVolume()
{
var pid = ProcessesService.GetActiveProcessID();
if (!pid.HasValue)
{
return;
}
var vol = GetApplicationVolume(pid.Value);
vol = Math.Max(0, vol.GetValueOrDefault(0) - 5);
SetApplicationVolume(pid.Value, vol.Value);
}