public void RemoveOutgoingConnection(IOutputAudioDevice audioDevice)
{
var playbackDevice = audioDevice.AsPlayback();
var splitterChannel = OutputChannels.Single(c => c.Device == playbackDevice);
OutputChannels.Remove(splitterChannel);
foreach (var outputChannel in OutputChannels)
{
ManagedBass.Bass.ChannelRemoveLink(splitterChannel.Handle, outputChannel.Handle);
ManagedBass.Bass.ChannelRemoveLink(outputChannel.Handle, splitterChannel.Handle);
}
OutgoingConnections.Remove(audioDevice);
splitterChannel.Dispose();
}
public void AddOutgoingConnection(IOutputAudioDevice audioDevice)
{
var playbackDevice = audioDevice.AsPlayback();
playbackDevice.Init();
var splitterChannel = new SplitChannel(SourceChannel)
{
Device = playbackDevice,
Volume = Volume
};
if (splitterChannel.Device != playbackDevice)
{
splitterChannel.Dispose();
throw new InvalidOperationException($"Cannot set outgoing connection for device {audioDevice}");
}
foreach (var outputChannel in OutputChannels)
{
outputChannel.Link(splitterChannel.Handle);
splitterChannel.Link(outputChannel.Handle);
}
OutputChannels.Add(splitterChannel);
OutgoingConnections.Add(audioDevice);
if (IsPlaying)
{
foreach (var outputChannel in OutputChannels)
{
Logger.Debug("AddOutgoingConnection: Before pause for outputChannel device {device} position = {position}", outputChannel.Device, outputChannel.Position);
outputChannel.Pause();
Logger.Debug("AddOutgoingConnection: After pause for outputChannel device {device} position = {position}", outputChannel.Device, outputChannel.Position);
}
var position = OutputChannels.Min(c => c.Position);
Logger.Debug("AddOutgoingConnection: MinPosition = {position}", position);
foreach (var outputChannel in OutputChannels)
{
Logger.Debug("AddOutgoingConnection: Before updating position for outputChannel device {device} position = {position}", outputChannel.Device, outputChannel.Position);
// Set position few times, because sometimes once isn't working
var i = 5;
while (i-- > 0)
{
outputChannel.Position = position;
}
Logger.Debug("AddOutgoingConnection: After updating position for outputChannel device {device} position = {position}", outputChannel.Device, outputChannel.Position);
}
Play();
}
}