public static ISubEngine GetInstance(bool forceinitialize)
{
if (engine == null || forceinitialize)
{
using (Settings xmlreader = new MPSettings())
{
string engineType = xmlreader.GetValueAsString("subtitles", "engine", "DirectVobSub");
if (g_Player.Player is VideoPlayerVMR9)
{
if (engineType.Equals("MPC-HC"))
{
engine = new MpcEngine();
}
else if (engineType.Equals("FFDShow"))
{
engine = new FFDShowEngine();
}
else if (engineType.Equals("DirectVobSub"))
{
engine = new DirectVobSubEngine();
}
else
{
engine = new DummyEngine();
}
}
else
{
engine = new DummyEngine();
}
}
}
return(engine);
}
public static ISubEngine GetInstance(bool forceinitialize)
{
if (engine == null || forceinitialize)
{
using (Settings xmlreader = new MPSettings())
{
string engineType = xmlreader.GetValueAsString("subtitles", "engine", "DirectVobSub");
if (engineType.Equals("MPC-HC"))
engine = new MpcEngine();
else if (engineType.Equals("FFDShow"))
engine = new FFDShowEngine();
else if (engineType.Equals("DirectVobSub"))
engine = new DirectVobSubEngine();
else
engine = new DummyEngine();
}
}
return engine;
}
public Butterfly(ISubEngine sub)
{
_sub = sub;
}
public Butterfly(ISubEngine sub)
{
_sub = sub;
}
public override bool Play(string strFile)
{
updateTimer = DateTime.Now;
m_speedRate = 10000;
m_bVisible = false;
m_iVolume = 100;
m_state = PlayState.Init;
if (strFile != "http://localhost/OnlineVideo.mp4")
{
m_strCurrentFile = strFile; // hack to get around the MP 1.3 Alpha bug with non http URLs
}
m_bFullScreen = true;
m_ar = GUIGraphicsContext.ARType;
VideoRendererStatistics.VideoState = VideoRendererStatistics.State.VideoPresent;
_updateNeeded = true;
Log.Instance.Info("OnlineVideosPlayer: Play '{0}'", m_strCurrentFile);
m_bStarted = false;
if (!GetInterfaces())
{
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
// if we are playing a local file set the cache file so refresh rate adaption can happen
Uri uri = new Uri(m_strCurrentFile);
string protocol = uri.Scheme.Substring(0, Math.Min(uri.Scheme.Length, 4));
if (protocol == "file")
{
cacheFile = m_strCurrentFile;
}
AdaptRefreshRateFromCacheFile();
ISubEngine engine = SubEngine.GetInstance(true);
if (!engine.LoadSubtitles(graphBuilder, string.IsNullOrEmpty(SubtitleFile) ? m_strCurrentFile : SubtitleFile))
{
SubEngine.engine = new SubEngine.DummyEngine();
}
else
{
engine.Enable = true;
}
IPostProcessingEngine postengine = PostProcessingEngine.GetInstance(true);
if (!postengine.LoadPostProcessing(graphBuilder))
{
PostProcessingEngine.engine = new PostProcessingEngine.DummyEngine();
}
AnalyseStreams();
SelectSubtitles();
SelectAudioLanguage();
OnInitialized();
int hr = mediaEvt.SetNotifyWindow(GUIGraphicsContext.ActiveForm, WM_GRAPHNOTIFY, IntPtr.Zero);
if (hr < 0)
{
Error.SetError("Unable to play movie", "Can not set notifications");
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
if (videoWin != null)
{
videoWin.put_WindowStyle((WindowStyle)((int)WindowStyle.Child + (int)WindowStyle.ClipChildren + (int)WindowStyle.ClipSiblings));
videoWin.put_MessageDrain(GUIGraphicsContext.form.Handle);
}
DirectShowUtil.SetARMode(graphBuilder, AspectRatioMode.Stretched);
try
{
if (protocol == "file")
{
if (Vmr9 != null)
{
Vmr9.StartMediaCtrl(mediaCtrl);
}
}
else
{
hr = mediaCtrl.Run();
DsError.ThrowExceptionForHR(hr);
if (hr == 1)
// S_FALSE from IMediaControl::Run means: The graph is preparing to run, but some filters have not completed the transition to a running state.
{
// wait max. 20 seconds for the graph to transition to the running state
DateTime startTime = DateTime.Now;
FilterState filterState;
do
{
Thread.Sleep(100);
hr = mediaCtrl.GetState(100, out filterState);
// check with timeout max. 10 times a second if the state changed
} while ((hr != 0) && ((DateTime.Now - startTime).TotalSeconds <= 20));
if (hr != 0) // S_OK
{
DsError.ThrowExceptionForHR(hr);
throw new Exception(string.Format("IMediaControl.GetState after 20 seconds: 0x{0} - '{1}'",
hr.ToString("X8"), DsError.GetErrorText(hr)));
}
}
}
}
catch (Exception error)
{
Log.Instance.Warn("OnlineVideosPlayer: Unable to play with reason: {0}", error.Message);
}
if (hr != 0) // S_OK
{
Error.SetError("Unable to play movie", "Unable to start movie");
m_strCurrentFile = "";
CloseInterfaces();
return(false);
}
if (basicVideo != null)
{
basicVideo.GetVideoSize(out m_iVideoWidth, out m_iVideoHeight);
}
if (GoFullscreen)
{
GUIWindowManager.ActivateWindow(GUIOnlineVideoFullscreen.WINDOW_FULLSCREEN_ONLINEVIDEO);
}
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_PLAYBACK_STARTED, 0, 0, 0, 0, 0, null);
msg.Label = CurrentFile;
GUIWindowManager.SendThreadMessage(msg);
m_state = PlayState.Playing;
m_iPositionX = GUIGraphicsContext.VideoWindow.X;
m_iPositionY = GUIGraphicsContext.VideoWindow.Y;
m_iWidth = GUIGraphicsContext.VideoWindow.Width;
m_iHeight = GUIGraphicsContext.VideoWindow.Height;
m_ar = GUIGraphicsContext.ARType;
_updateNeeded = true;
SetVideoWindow();
mediaPos.get_Duration(out m_dDuration);
Log.Instance.Info("OnlineVideosPlayer: Duration {0} sec", m_dDuration.ToString("F"));
return(true);
}
