/// <summary>
/// Initializes a new instance of the <see cref="TimerQueue"/> class.
/// </summary>
/// <param name="clock">The underlying high resolution clock.</param>
/// <exception cref="System.ArgumentNullException">Argument clock is null</exception>
public TimerQueue(IHighResolutionClock clock)
{
_clock = clock ?? throw new ArgumentNullException("clock");
_event = new AutoResetEvent(false);
_items = new ConcurrentTokenizedPriorityQueue <TimeSpan, Action <object, TimeSpan>, object>();
_task = Task.Factory.StartNew(Run, TaskCreationOptions.LongRunning);
}
/// <summary>
/// Initializes a new instance of the <see cref="TimerQueue"/> class.
/// </summary>
/// <param name="clock">The underlying high resolution clock.</param>
/// <exception cref="System.ArgumentNullException">Argument clock is null</exception>
public TimerQueue(IHighResolutionClock clock)
{
if (null == clock)
throw new ArgumentNullException("clock");
_clock = clock;
_event = new AutoResetEvent(false);
_items = new ConcurrentTokenizedPriorityQueue<TimeSpan, Action<object, TimeSpan>, object>();
_task = Task.Factory.StartNew(Run, TaskCreationOptions.LongRunning);
}
public MidiSequencer(ISequencerEvent[] events, uint ppqn)
{
this.curIndex = 0;
this.ppqn = 960;
this.tempo = 1000000; // One second per quarter note, 60bpm
this.t0Midi = 0;
this.t0Tick = 0;
this.hrc = HighResolutionClockFactory.GetHighResolutionClock();
this.playing = false;
this.closing = false;
this.inPlayingLoop = false;
this.positionToTime = 0;
this.timeWhenStopped = 0;
this.ppqn = ppqn;
this.events = events;
this.player = new Thread(new ThreadStart(Player));
this.player.Priority = ThreadPriority.Highest;
this.playerRequest = new object();
}
