private void updateAvailableAudioDevices()
{
var currentDeviceList = getAllDevices().Where(d => d.IsEnabled).ToList();
var currentDeviceNames = getDeviceNames(currentDeviceList).ToList();
var newDevices = currentDeviceNames.Except(audioDeviceNames).ToList();
var lostDevices = audioDeviceNames.Except(currentDeviceNames).ToList();
if (newDevices.Count > 0 || lostDevices.Count > 0)
{
eventScheduler.Add(delegate
{
foreach (var d in newDevices)
{
OnNewDevice?.Invoke(d);
}
foreach (var d in lostDevices)
{
OnLostDevice?.Invoke(d);
}
});
}
audioDevices = currentDeviceList;
audioDeviceNames = currentDeviceNames;
}
private void syncCameraDevices()
{
var updatedCameraDevices = EnumerateAllDevices().ToImmutableList();
if (devices.SequenceEqual(updatedCameraDevices, cameraInfoComparer))
{
return;
}
devices = updatedCameraDevices;
onDevicesChanged();
var oldDeviceNames = deviceNames;
var newDeviceNames = deviceNames = devices.Select(d => d.Name).ToImmutableList();
var addedDevices = newDeviceNames.Except(oldDeviceNames).ToList();
var lostDevices = oldDeviceNames.Except(newDeviceNames).ToList();
if (addedDevices.Count > 0 || lostDevices.Count > 0)
{
scheduler.Add(delegate
{
foreach (var d in addedDevices)
{
OnNewDevice?.Invoke(d);
}
foreach (var d in lostDevices)
{
OnLostDevice?.Invoke(d);
}
});
}
}
private void updateAvailableAudioDevices()
{
audioDevices = EnumerateAllDevices().ToList();
// Bass should always be providing "No sound" device
Trace.Assert(audioDevices.Count > 0, "Bass did not provide any audio devices.");
var oldDeviceNames = audioDeviceNames;
var newDeviceNames = audioDeviceNames = audioDevices.Skip(1).Where(d => d.IsEnabled).Select(d => d.Name).ToList();
var newDevices = newDeviceNames.Except(oldDeviceNames).ToList();
var lostDevices = oldDeviceNames.Except(newDeviceNames).ToList();
if (newDevices.Count > 0 || lostDevices.Count > 0)
{
eventScheduler.Add(delegate
{
foreach (var d in newDevices)
{
OnNewDevice?.Invoke(d);
}
foreach (var d in lostDevices)
{
OnLostDevice?.Invoke(d);
}
});
}
}
private void syncCameraDevices()
{
var updatedCameraDevices = EnumerateAllDevices().ToImmutableList();
if (cameraDevices.SequenceEqual(updatedCameraDevices, updateComparer))
{
return;
}
cameraDevices = updatedCameraDevices;
var oldDeviceNames = cameraDeviceNames;
var newDeviceNames = cameraDeviceNames = cameraDevices.Select(d => d.Name).ToImmutableList();
var newDevices = newDeviceNames.Except(oldDeviceNames).ToList();
var lostDevices = oldDeviceNames.Except(newDeviceNames).ToList();
if (newDevices.Count > 0 || lostDevices.Count > 0)
{
eventScheduler.Add(delegate
{
foreach (var d in newDevices)
{
OnNewDevice?.Invoke(d);
}
foreach (var d in lostDevices)
{
OnLostDevice?.Invoke(d);
}
});
}
}
private void syncAudioDevices()
{
// audioDevices are updated if:
// - A new device is added
// - An existing device is Enabled/Disabled or set as Default
var updatedAudioDevices = EnumerateAllDevices().ToImmutableList();
if (audioDevices.SequenceEqual(updatedAudioDevices, updateComparer))
{
return;
}
audioDevices = updatedAudioDevices;
// Bass should always be providing "No sound" and "Default" device.
Trace.Assert(audioDevices.Count >= BASS_INTERNAL_DEVICE_COUNT, "Bass did not provide any audio devices.");
var oldDeviceNames = audioDeviceNames;
var newDeviceNames = audioDeviceNames = audioDevices.Skip(BASS_INTERNAL_DEVICE_COUNT).Where(d => d.IsEnabled).Select(d => d.Name).ToImmutableList();
onDevicesChanged();
var newDevices = newDeviceNames.Except(oldDeviceNames).ToList();
var lostDevices = oldDeviceNames.Except(newDeviceNames).ToList();
if (newDevices.Count > 0 || lostDevices.Count > 0)
{
eventScheduler.Add(delegate
{
foreach (string d in newDevices)
{
OnNewDevice?.Invoke(d);
}
foreach (string d in lostDevices)
{
OnLostDevice?.Invoke(d);
}
});
}
}