public PreviewPlayControlModel2(MPlaylistSettings mplaylistSettings /*, IEventAggregator eventAggregator*/)
{
//eventAggregator.GetEvent<PubSubEvent<IPlayableItem>>().Subscribe(Preview);
_player = new PreviewPlayer(mplaylistSettings);
_player.Opened += Player_Opened;
_player.Closed += Player_Closed;
_player.StatusChanged += Player_StatusChanged;
_playCommand = new DelegateCommand(Play, CanPlay);
_pauseCommand = new DelegateCommand(Pause, CanPause);
_stopCommand = new DelegateCommand(Stop, CanStop);
_setInCommand = new DelegateCommand(SetIn, CanSetIn);
_setOutCommand = new DelegateCommand(SetOut, CanSetOut);
_goInCommand = new DelegateCommand(GoIn, CanGoIn);
_goOutCommand = new DelegateCommand(GoOut, CanGoOut);
_nextFrameCommand = new DelegateCommand(GoNextFrame, CanGoNextFrame);
_previousFrameCommand = new DelegateCommand(GoPreviousFrame, CanGoPreviousFrame);
_applyCommand = new DelegateCommand(Apply, CanApply);
_resetRateCommand = new DelegateCommand(ResetRate, CanResetRate);
}
/*
* private ;
* private ;
*
* private ;
* private ;
*/
public void Init(string filePath, PlayRange playRange, MPlaylistSettings mplaylistSettings,
Func <bool> canSetInAction, Action <double> setInAction, Func <bool> canSetOutAction, Action <double> setOutAction)
{
var timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromMilliseconds(33);
if (_player == null)
{
_player = new PlayControlModel2.Player2(mplaylistSettings);
}
_viewModel = new PlayControlModel2(timer /*,this.Dispatcher*/, mplaylistSettings, _player)
{
_canSetOutAction = canSetOutAction,
_canSetInAction = canSetInAction,
_setInAction = setInAction,
_setOutAction = setOutAction
};
_viewModel.Opened += OnOpened;
_viewModel.Closed += OnClosed;
_viewModel.FileName = filePath;
_viewModel.PlayRange = playRange;
this.DataContext = _viewModel;
}
//public string VideoFormat { get; private set; }
//public string AudioFormat { get; private set; }
public FormatWindow()
{
InitializeComponent();
_mplaylistSettings = new MPlaylistSettings();
this.Loaded += FormatWindow_Loaded;
this.Closed += FormatWindow_Closed;
}
public FormatWindow(/*string videoFormat,string audioFormat*/ MPlaylistSettings mplaylistSettings)
: this()
{
_mplaylistSettings = mplaylistSettings;
//_videoFormat = videoFormat;
//_audioFormat = audioFormat;
}
public override MPlaylistClass Create(MPlaylistSettings settings)
{
var mplaylist = new MPlaylistClass();
MPlaylistInitializer.Initialize(mplaylist, settings);
return(mplaylist);
}
public static void SaveMPlaylistSettings(MPlaylistSettings settings)
{
SaveSetting(null, null, null, "VideoFormatName", settings.VideoFormat, null);
SaveSetting(null, null, null, "AudioFormatName", settings.AudioFormat, null);
_mplaylistSettings = null;
}
public Player(IPlayPreview preview, PlayoutSettings settings, ILog log, IDateTimeService dateTimeService,
IMediaFilePathResolver filePathResolver)
{
_preview = preview;
_log = log;
_rendererInfo = settings.RendererSettings;
_playlistSettings = settings.PlaylistSettings;
_dateTimeService = dateTimeService;
_filePathResolver = filePathResolver;
}
public static MPlaylistSettings GetMPlaylistSettings()
{
if (_mplaylistSettings == null)
{
_mplaylistSettings = new MPlaylistSettings();
var vf = GetSettings("VideoFormatName", null).FirstOrDefault();
if (vf != null)
{
_mplaylistSettings.VideoFormat = vf.Value; // Properties.Settings.Default.VideoFormatName;
}
var af = GetSettings("AudioFormatName", null).FirstOrDefault();
if (af != null)
{
_mplaylistSettings.AudioFormat = af.Value; // Properties.Settings.Default.AudioFormatName;
}
}
return(_mplaylistSettings);
}
public PlayControlModel2(DispatcherTimer timer, MPlaylistSettings mplaylistSettings, Player2 player)
{
_timer = timer;
_timer.Tick += Timer_Tick;
_player = player; // new Player2(mplaylistSettings);
_player.StatusChanged += Player_StatusChanged;
_playCommand = new DelegateCommand(Play, CanPlay);
_pauseCommand = new DelegateCommand(Pause, CanPause);
_stopCommand = new DelegateCommand(Stop, CanStop);
_setInCommand = new DelegateCommand(SetIn, CanSetIn);
_setOutCommand = new DelegateCommand(SetOut, CanSetOut);
_goInCommand = new DelegateCommand(GoIn, CanGoIn);
_goOutCommand = new DelegateCommand(GoOut, CanGoOut);
_nextFrameCommand = new DelegateCommand(GoNextFrame, CanGoNextFrame);
_previousFrameCommand = new DelegateCommand(GoPreviousFrame, CanGoPreviousFrame);
}
public static void Initialize(MPlaylistClass mplaylist, MPlaylistSettings settings)
{
if (!string.IsNullOrEmpty(settings.VideoFormat))
{
//设置视频属性。
SetVideoFormat(mplaylist, settings.VideoFormat);
}
if (!string.IsNullOrEmpty(settings.AudioFormat))
{
//设置音频属性。
SetAudioFormat(mplaylist, settings.AudioFormat);
}
SetProperties(mplaylist);
//设置背景
SetBackground(mplaylist);
//设置预览窗口。
//SetPreviewWindow(mplaylist, info);
}
public PreviewPlayer(MPlaylistSettings mplaylistSettings)
{
_mplaylistSettings = mplaylistSettings;
}
public Player2(MPlaylistSettings mplaylistSettings)
{
_mplaylistSettings = mplaylistSettings;
}
public abstract MPlaylistClass Create(MPlaylistSettings settings);
