public override CoreAudioDevice GetDefaultDevice(DeviceType deviceType, Role role)
{
var acquiredLock = _lock.AcquireReadLockNonReEntrant();
try
{
IMMDevice dev;
_innerEnumerator.GetDefaultAudioEndpoint(deviceType.AsEDataFlow(), role.AsERole(), out dev);
if (dev == null)
{
return(null);
}
string devId;
dev.GetId(out devId);
if (String.IsNullOrEmpty(devId))
{
return(null);
}
return(_deviceCache.FirstOrDefault(x => x.RealId == devId));
}
finally
{
if (acquiredLock)
{
_lock.ExitReadLock();
}
}
}
public string GetDefaultDeviceId(DeviceType deviceType, Role role)
{
IMultimediaDevice dev;
InnerEnumerator.GetDefaultAudioEndpoint(deviceType.AsEDataFlow(), role.AsERole(), out dev);
if (dev == null)
{
return(null);
}
string devId;
dev.GetId(out devId);
return(devId);
}