public bool Play(MediaItem mediaItem, StartTime startTime)
{
IPlayer player = null;
try
{
IReusablePlayer rp;
lock (SyncObj)
{
CheckActive();
player = _player;
rp = _player as IReusablePlayer;
}
if (rp != null)
{
if (rp.NextItem(mediaItem, startTime))
{
OnPlayerStarted(rp);
return(true);
}
}
ReleasePlayer_NoLock();
ICollection <Exception> exceptions;
player = _playerManager.BuildPlayer_NoLock(mediaItem, out exceptions);
if (player == null)
{
HandleUnableToPlay(mediaItem, exceptions);
}
else
{
IMediaPlaybackControl mpc;
IDisposable disposePlayer = null;
lock (SyncObj)
{
if (_player != null)
{
disposePlayer = _player as IDisposable; // If we got a race condition between the locks
}
_player = player;
mpc = player as IMediaPlaybackControl;
}
RegisterPlayerEvents_NoLock(player);
CheckAudio_NoLock();
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
OnPlayerStarted(player);
if (mpc != null)
{
mpc.Resume();
}
return(true);
}
return(false);
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("PlayerSlotController: Error playing '{0}'", e, mediaItem);
IDisposable disposePlayer = player as IDisposable;
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
return(false);
}
}
public bool Play(MediaItem mediaItem, StartTime startTime)
{
IPlayer player = null;
try
{
IReusablePlayer rp;
lock (SyncObj)
{
CheckActive();
player = _player;
rp = _player as IReusablePlayer;
}
if (rp != null)
{
if (rp.NextItem(mediaItem, startTime))
{
OnPlayerStarted(rp);
return(true);
}
}
ReleasePlayer_NoLock();
ICollection <Exception> exceptions;
player = _playerManager.BuildPlayer_NoLock(mediaItem, out exceptions);
if (player == null)
{
if (mediaItem.IsStub || mediaItem.IsVirtual) //No player found for stub or virtual item which is expected
{
Close_NoLock();
return(false);
}
HandleUnableToPlay(mediaItem, exceptions);
OnPlaybackError(null);
}
else
{
IMediaPlaybackControl mpc;
IDisposable disposePlayer = null;
lock (SyncObj)
{
if (_player != null)
{
disposePlayer = _player as IDisposable; // If we got a race condition between the locks
}
_player = player;
mpc = player as IMediaPlaybackControl;
}
RegisterPlayerEvents_NoLock(player);
CheckAudio_NoLock();
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
OnPlayerStarted(player);
// Handling of resume info.
object resumeObject;
if (ContextVariables.TryGetValue(PlayerContext.KEY_RESUME_STATE, out resumeObject))
{
IResumeState resumeState = (IResumeState)resumeObject;
IResumablePlayer resumablePlayer = player as IResumablePlayer;
if (resumablePlayer != null)
{
resumablePlayer.SetResumeState(resumeState);
}
}
if (mpc != null)
{
mpc.Resume();
}
return(true);
}
return(false);
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("PlayerSlotController: Error playing '{0}'", e, mediaItem);
IDisposable disposePlayer = player as IDisposable;
if (disposePlayer != null)
{
disposePlayer.Dispose();
}
return(false);
}
}