public TranscodingController(IMessageService messageService, IShellService shellService, IMusicFileContext musicFileContext, ISelectionService selectionService,
TranscodingService transcodingService, Lazy <ITranscoder> transcoder, Lazy <TranscodingListViewModel> transcodingListViewModel)
{
this.messageService = messageService;
this.shellService = shellService;
this.musicFileContext = musicFileContext;
this.selectionService = selectionService;
this.transcodingService = transcodingService;
this.transcoder = transcoder;
this.transcodingListViewModel = transcodingListViewModel;
this.cancellationTokenSources = new Dictionary <TranscodeItem, CancellationTokenSource>();
this.convertToMp3AllCommand = new DelegateCommand(ConvertToMp3All, CanConvertToMp3All);
this.convertToMp3SelectedCommand = new DelegateCommand(ConvertToMp3Selected, CanConvertToMp3Selected);
this.cancelAllCommand = new DelegateCommand(CancelAll, CanCancelAll);
this.cancelSelectedCommand = new DelegateCommand(CancelSelected, CanCancelSelected);
this.throttler = new SemaphoreSlim(Environment.ProcessorCount); // Do not dispose the throttler; it is used after Shutdown to cancel the open tasks
this.transcodingManager = new TranscodingManager();
}
public TranscodingController(IMessageService messageService, IShellService shellService, IMusicFileContext musicFileContext, ISelectionService selectionService,
TranscodingService transcodingService, Lazy <ITranscoder> transcoder, Lazy <TranscodingListViewModel> transcodingListViewModel)
{
this.messageService = messageService;
this.shellService = shellService;
this.musicFileContext = musicFileContext;
this.selectionService = selectionService;
this.transcodingService = transcodingService;
this.transcoder = transcoder;
this.transcodingListViewModel = transcodingListViewModel;
cancellationTokenSources = new Dictionary <TranscodeItem, CancellationTokenSource>();
convertToMp3AllCommand = new DelegateCommand(ConvertToMp3All, CanConvertToMp3All);
convertToMp3SelectedCommand = new DelegateCommand(ConvertToMp3Selected, CanConvertToMp3Selected);
cancelAllCommand = new DelegateCommand(CancelAll, CanCancelAll);
cancelSelectedCommand = new DelegateCommand(CancelSelected, CanCancelSelected);
throttler = new SemaphoreSlim(Environment.ProcessorCount); // Do not dispose the throttler; it is used after Shutdown to cancel the open tasks
transcodingManager = new TranscodingManager();
throttledMusicFilesCollectionChangedAction = new ThrottledAction(ThrottledMusicFilesCollectionChanged, ThrottledActionMode.InvokeOnlyIfIdleForDelayTime, TimeSpan.FromMilliseconds(10));
}
