private void StartPlayAt(int barIndex, bool countIn)
{
axWindowsMediaPlayer1.URL = GetMIDIFile();
axWindowsMediaPlayer1.Ctlcontrols.stop();
SeeScore.PlayData.IPlayData pd = GetMIDIPlayData();
int bar_ms = pd.durationUpToBar(barIndex);
axWindowsMediaPlayer1.Ctlcontrols.currentPosition = (double)bar_ms / 1000.0F;
DelayedStarter starter = new DelayedStarter(this, barIndex, countIn);
testingDelay = true;
mediaPlayerStartDelayTestStartTime = DateTime.Now;
postDelayTestStartHandler = starter.postDelayTestStartHandler;
axWindowsMediaPlayer1.Ctlcontrols.play();
}
// called after testing mediaplayer start delay. We start the notifier and the mediaplayer with compensation for its start delay
private void StartPlayerWithDelay(TimeSpan startDelay, int barIndex, bool countIn)
{
SeeScore.PlayData.IPlayData pd = GetMIDIPlayData();
SeeScore.PlayData.IBarEnumerator barIter = pd.GetBarEnumerator();
barIter.ChangeToBar(barIndex);
SeeScore.PlayData.IBar bar = barIter.CurrentBar();
DateTime mediaPlayerStartTime = DateTime.Now.AddMilliseconds(1000);
DateTime notifierStartTime = mediaPlayerStartTime;
if (countIn)
{
bar = bar.CreateCountIn();
mediaPlayerStartTime = notifierStartTime.AddMilliseconds(bar.Duration() - startDelay.TotalMilliseconds);
}
else
{
mediaPlayerStartTime = notifierStartTime.AddMilliseconds(-startDelay.TotalMilliseconds);
}
int bar_ms = pd.durationUpToBar(barIndex);
axWindowsMediaPlayer1.Ctlcontrols.currentPosition = (double)bar_ms / 1000.0F;
new PlayerStartDispatch(mediaPlayerStartTime, this);
notifier.StartAt(notifierStartTime, barIndex, countIn);// start count-in. MediaPlayer will be started after this
}