void IDelayedInitializeService.DelayedInitialize()
{
if (!has_karaoke) return;
playbin = new Bin (ServiceManager.PlayerEngine.ActiveEngine.GetBaseElements ()[0]);
audiobin = new Bin (ServiceManager.PlayerEngine.ActiveEngine.GetBaseElements ()[1]);
audiotee = new Bin (ServiceManager.PlayerEngine.ActiveEngine.GetBaseElements ()[2]);
if (playbin.IsNull ())
Hyena.Log.Debug ("[Karaoke] Playbin is not yet initialized, cannot start Karaoke Mode");
audiokaraoke = audiobin.GetByName ("karaoke");
if (audiokaraoke.IsNull ())
{
//make a fakesink and set it as playbin audio-sink target
Element fakesink = ElementFactory.Make ("fakesink");
playbin.SetProperty ("audio-sink", fakesink);
audiokaraoke = ElementFactory.Make ("audiokaraoke","karaoke");
//add audiokaraoke to audiobin
audiobin.Add (audiokaraoke);
//setting new audiobin sink to audiokaraoke sink
GhostPad teepad = new GhostPad (audiobin.GetStaticPad ("sink").ToIntPtr ());
Pad audiokaraokepad = audiokaraoke.GetStaticPad ("sink");
teepad.SetTarget (audiokaraokepad);
//link audiokaraoke sink and audiotee sink
audiokaraoke.Link (audiotee);
//reset audio-sink property to modified audiobin
playbin.SetProperty ("audio-sink", audiobin);
}
if (!karaoke_enabled) {
audiokaraoke.SetFloatProperty ("level", 0);
audiokaraoke.SetFloatProperty ("mono-level", 0);
} else {
audiokaraoke.SetFloatProperty ("level", effect_level);
audiokaraoke.SetFloatProperty ("mono-level", effect_level);
}
//Hyena.Log.DebugFormat ("Karaoke service has been initialized! {0}", audiobin.ToString ());
}