/// <summary> /// Third and last step of a graph build with the file source url filter used to monitor buffer. /// Needs to be called on the MpMain Thread. /// </summary> /// <returns></returns> bool FinishPreparedGraph() { try { DirectShowUtil.EnableDeInterlace(graphBuilder); if (Vmr9 == null || !Vmr9.IsVMR9Connected) { Log.Instance.Warn("OnlineVideosPlayer: Failed to render file -> No video renderer connected"); mediaCtrl = null; Cleanup(); return(false); } try { // remove filter that are not used from the graph DirectShowUtil.RemoveUnusedFiltersFromGraph(graphBuilder); } catch (Exception ex) { Log.Instance.Warn("Error during RemoveUnusedFiltersFromGraph: {0}", ex.ToString()); } if (Log.Instance.LogLevel < log4net.Core.Level.Debug) { string sourceFilterName = GetSourceFilterName(m_strCurrentFile); if (!string.IsNullOrEmpty(sourceFilterName)) { IBaseFilter sourceFilter; if (graphBuilder.FindFilterByName(sourceFilterName, out sourceFilter) == 0 && sourceFilter != null) { LogOutputPinsConnectionRecursive(sourceFilter); } if (sourceFilter != null) { DirectShowUtil.ReleaseComObject(sourceFilter); } } } this.Vmr9.SetDeinterlaceMode(); // now set VMR9 to Active GUIGraphicsContext.Vmr9Active = true; // set fields for playback m_iVideoWidth = Vmr9.VideoWidth; m_iVideoHeight = Vmr9.VideoHeight; Vmr9.SetDeinterlaceMode(); return(true); } catch (Exception ex) { Error.SetError("Unable to play movie", "Unable build graph for VMR9"); Log.Instance.Error("OnlineVideosPlayer:exception while creating DShow graph {0} {1}", ex.Message, ex.StackTrace); return(false); } }
protected override bool GetInterfaces() { GetInterface = true; try { graphBuilder = (IGraphBuilder) new FilterGraph(); _rotEntry = new DsROTEntry((IFilterGraph)graphBuilder); int hr; filterConfig = GetFilterConfiguration(); filterCodec = GetFilterCodec(); if (filterConfig.bAutoDecoderSettings) { AutoRenderingCheck = true; return(base.GetInterfaces()); } string extension = Path.GetExtension(m_strCurrentFile).ToLowerInvariant(); GUIMessage msg; if (extension == ".mpls" || extension == ".bdmv") { filterConfig.bForceSourceSplitter = false; filterConfig = GetFilterConfigurationBD(); } //Manually add codecs based on file extension if not in auto-settings // switch back to directx fullscreen mode Log.Info("MyAnime3Player: Enabling DX9 exclusive mode"); msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_SWITCH_FULL_WINDOWED, 0, 0, 0, 1, 0, null); GUIWindowManager.SendMessage(msg); // add the VMR9 in the graph // after enabeling exclusive mode, if done first it causes MediPortal to minimize if for example the "Windows key" is pressed while playing a video if (extension != ".dts" && extension != ".mp3" && extension != ".mka" && extension != ".ac3") { if (g_Player.MediaInfo != null && !g_Player.MediaInfo.MediaInfoNotloaded && !g_Player._mediaInfo.HasVideo) { AudioOnly = true; } else { Vmr9 = new VMR9Util(); Vmr9.AddVMR9(graphBuilder); Vmr9.Enable(false); } } else { AudioOnly = true; } if (filterConfig.strsplitterfilter == LAV_SPLITTER_FILTER_SOURCE && filterConfig.bForceSourceSplitter) { LoadLAVSplitter(LAV_SPLITTER_FILTER_SOURCE); hr = graphBuilder.AddFilter(_interfaceSourceFilter, LAV_SPLITTER_FILTER_SOURCE); DsError.ThrowExceptionForHR(hr); Log.Debug("MyAnime3Player: Add LAVSplitter Source to graph"); IFileSourceFilter interfaceFile = (IFileSourceFilter)_interfaceSourceFilter; hr = interfaceFile.Load(m_strCurrentFile, null); if (hr != 0) { Error.SetError("Unable to play movie", "Unable build graph for VMR9"); Cleanup(); return(false); } } else { _interfaceSourceFilter = filterConfig.bForceSourceSplitter ? DirectShowUtil.AddFilterToGraph(graphBuilder, filterConfig.strsplitterfilter) : null; if (_interfaceSourceFilter == null && !filterConfig.bForceSourceSplitter) { graphBuilder.AddSourceFilter(m_strCurrentFile, null, out _interfaceSourceFilter); } else { try { int result = ((IFileSourceFilter)_interfaceSourceFilter).Load(m_strCurrentFile, null); if (result != 0) { graphBuilder.RemoveFilter(_interfaceSourceFilter); DirectShowUtil.ReleaseComObject(_interfaceSourceFilter); _interfaceSourceFilter = null; graphBuilder.AddSourceFilter(m_strCurrentFile, null, out _interfaceSourceFilter); } } catch (Exception ex) { Log.Error( "MyAnime3Player: Exception loading Source Filter setup in setting in DShow graph , try to load by merit", ex); graphBuilder.RemoveFilter(_interfaceSourceFilter); DirectShowUtil.ReleaseComObject(_interfaceSourceFilter); _interfaceSourceFilter = null; graphBuilder.AddSourceFilter(m_strCurrentFile, null, out _interfaceSourceFilter); } } //Detection of File Source (Async.) as source filter, return true if found IBaseFilter fileSyncbaseFilter = null; DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.FilesyncSource, out fileSyncbaseFilter); if (fileSyncbaseFilter == null) { graphBuilder.FindFilterByName("File Source (Async.)", out fileSyncbaseFilter); } if (fileSyncbaseFilter != null && filterConfig.bForceSourceSplitter) { FileSync = true; DirectShowUtil.ReleaseComObject(fileSyncbaseFilter); fileSyncbaseFilter = null; if (filterConfig.strsplitterfilefilter == LAV_SPLITTER_FILTER) { LoadLAVSplitter(LAV_SPLITTER_FILTER); hr = graphBuilder.AddFilter(Splitter, LAV_SPLITTER_FILTER); DsError.ThrowExceptionForHR(hr); Log.Debug("MyAnime3Player: Add LAVSplitter to graph"); if (hr != 0) { Error.SetError("Unable to play movie", "Unable build graph for VMR9"); Cleanup(); return(false); } } else { Splitter = DirectShowUtil.AddFilterToGraph(graphBuilder, filterConfig.strsplitterfilefilter); } } } // Add preferred video filters UpdateFilters("Video"); //Add Audio Renderer if (filterConfig.AudioRenderer.Length > 0 && filterCodec._audioRendererFilter == null) { filterCodec._audioRendererFilter = DirectShowUtil.AddAudioRendererToGraph(graphBuilder, filterConfig.AudioRenderer, false); } // Add preferred audio filters UpdateFilters("Audio"); #region Set High Audio //Set High Resolution Output > 2 channels IBaseFilter baseFilter = null; bool FFDShowLoaded = false; graphBuilder.FindFilterByName("WMAudio Decoder DMO", out baseFilter); if (baseFilter != null && filterConfig.wmvAudio != false) //Also check configuration option enabled { //Set the filter setting to enable more than 2 audio channels const string g_wszWMACHiResOutput = "_HIRESOUTPUT"; object val = true; IPropertyBag propBag = (IPropertyBag)baseFilter; hr = propBag.Write(g_wszWMACHiResOutput, ref val); if (hr != 0) { Log.Info("VideoPlayer9: Unable to turn WMAudio multichannel on. Reason: {0}", hr); } else { Log.Info("VideoPlayer9: WMAudio Decoder now set for > 2 audio channels"); } if (!FFDShowLoaded) { IBaseFilter FFDShowAudio = DirectShowUtil.GetFilterByName(graphBuilder, FFDSHOW_AUDIO_DECODER_FILTER); if (FFDShowAudio != null) { DirectShowUtil.ReleaseComObject(FFDShowAudio); FFDShowAudio = null; } else { _FFDShowAudio = DirectShowUtil.AddFilterToGraph(graphBuilder, FFDSHOW_AUDIO_DECODER_FILTER); } FFDShowLoaded = true; } DirectShowUtil.ReleaseComObject(baseFilter); baseFilter = null; } #endregion if (_interfaceSourceFilter != null) { DirectShowUtil.RenderGraphBuilderOutputPins(graphBuilder, _interfaceSourceFilter); } //Test and remove orphelin Audio Renderer //RemoveAudioR(); //remove InternalScriptRenderer as it takes subtitle pin disableISR(); //disable Closed Captions! disableCC(); DirectShowUtil.RemoveUnusedFiltersFromGraph(graphBuilder); //remove orphelin audio renderer RemoveAudioR(); //EnableClock(); if ((Vmr9 == null || !Vmr9.IsVMR9Connected) && !AudioOnly) { Log.Error("MyAnime3Player: Failed to render file -> vmr9"); mediaCtrl = null; Cleanup(); return(false); } mediaCtrl = (IMediaControl)graphBuilder; mediaEvt = (IMediaEventEx)graphBuilder; mediaSeek = (IMediaSeeking)graphBuilder; mediaPos = (IMediaPosition)graphBuilder; basicAudio = (IBasicAudio)graphBuilder; videoWin = (IVideoWindow)graphBuilder; if (Vmr9 != null) { m_iVideoWidth = Vmr9.VideoWidth; m_iVideoHeight = Vmr9.VideoHeight; Vmr9.SetDeinterlaceMode(); } return(true); } catch (Exception ex) { Error.SetError("Unable to play movie", "Unable build graph for VMR9"); Log.Error("MyAnime3Player: Exception while creating DShow graph {0} {1}", ex.Message, ex.StackTrace); Cleanup(); return(false); } }
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); }