private static bool setDefaultAudioDevice(string deviceId)
{
var client = new CPolicyConfigClient();
client.SetDefaultDevice(deviceId);
var vclient = new CPolicyConfigVistaClient();
vclient.SetDefaultDevice(deviceId);
return(true);
}
private static bool setDefaultAudioDevice(string regKey, string deviceId, string deviceIdPrefix)
{
try
{
using (RegistryKey deviceKey = Registry.LocalMachine.OpenSubKey(regKey + @"\" + deviceId, true))
{
Byte[] timestamp = DateToBytes(DateTime.Now.ToUniversalTime());
deviceKey.SetValue("Role:0", timestamp);
deviceKey.SetValue("Role:1", timestamp);
deviceKey.SetValue("Role:2", timestamp);
}
}
catch (Exception e)
{
throw;
}
//After changing the registry, use IPolicyConfig->SetDefaultEndPoint to ensure that notifications go out to all running applications
CPolicyConfigClient client = new CPolicyConfigClient();
client.SetDefaultDevice(deviceIdPrefix + deviceId);
CPolicyConfigVistaClient vclient = new CPolicyConfigVistaClient();
vclient.SetDefaultDevice(deviceIdPrefix + deviceId);
return true;
}
