public void DoTests() { IDvdGraphBuilder idgb = GetDvdGraph(); try { PopulateMembers(idgb); StartGraph(); TestState(); } finally { if (m_ROT != null) { m_ROT.Dispose(); } if (idgb != null) { Marshal.ReleaseComObject(idgb); idgb = null; } if (m_idi2 != null) { Marshal.ReleaseComObject(m_idi2); m_idi2 = null; } if (m_idc2 != null) { Marshal.ReleaseComObject(m_idc2); m_idc2 = null; } } }
/// <summary> /// Adds the DVDNavigator filter to the graph and sets the input path. /// </summary> protected override void AddSourceFilter() { ServiceRegistration.Get <ILogger>().Debug("DvdPlayer.AddSourceFilter"); _pendingCmd = true; _dvdbasefilter = (IBaseFilter) new DVDNavigator(); if (_dvdbasefilter == null) { throw new Exception("Failed to add DVD Navigator!"); } _graphBuilder.AddFilter(_dvdbasefilter, DVD_NAVIGATOR); _dvdInfo = _dvdbasefilter as IDvdInfo2; if (_dvdInfo == null) { throw new Exception("Failed to get IDvdInfo2 from DVDNavigator!"); } _dvdCtrl = _dvdbasefilter as IDvdControl2; if (_dvdCtrl == null) { throw new Exception("Failed to get IDvdControl2 from DVDNavigator!"); } if (!IsLocalFilesystemResource) { throw new IllegalCallException("The DVDPlayer can only play local file system resources"); } using (((ILocalFsResourceAccessor)_resourceAccessor).EnsureLocalFileSystemAccess()) { string path = ((ILocalFsResourceAccessor)_resourceAccessor).LocalFileSystemPath; // check if path is a drive root (like D:), otherwise append VIDEO_TS // MediaItem always contains the parent folder. Add the required VIDEO_TS subfolder. if (!String.IsNullOrEmpty(path) && !path.EndsWith(Path.VolumeSeparatorChar.ToString())) { path = Path.Combine(path, "VIDEO_TS"); } int hr = _dvdCtrl.SetDVDDirectory(path); if (hr != 0) { throw new Exception("Failed to set DVD directory!"); } } _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); _mediaEvt = _graphBuilder as IMediaEventEx; if (_mediaEvt != null) { IScreenControl screenControl = ServiceRegistration.Get <IScreenControl>(); _mediaEvt.SetNotifyWindow(screenControl.MainWindowHandle, WM_DVD_EVENT, _instancePtr); } SetDefaultLanguages(); }
/// <summary> /// Associate an IDvdControl2 with it's attached Video Windows /// </summary> private void RouteDVDControl() { // reset the IDvdControl2 of VideoInternalWindows foreach (DaggerNode node in Graph.BottomLevelNodes) { if ((node.UINode as DSFilterNodeUI)._videoWindow != null) { (node.UINode as DSFilterNodeUI)._videoWindow.DVDControl = null; } } // pass IDvdControl2 to attached VideoInternalWindows foreach (DaggerNode node in Graph.TopLevelNodes) { IDvdControl2 dvd = (node as DSFilterNode)._filter as IDvdControl2; if (dvd != null) { foreach (DaggerNode decnode in node._descendents) { if ((decnode.UINode as DSFilterNodeUI)._videoWindow != null) { (decnode.UINode as DSFilterNodeUI)._videoWindow.DVDControl = dvd; } } } } }
public void DoTests() { IDvdGraphBuilder idgb = GetDvdGraph(); try { PopulateMembers(idgb); StartGraph(); // These routines can be tested with testme.iso. If you've got // nero, you can use NeroDrive to mount the iso file as a dvd drive. Otherwise // burn the file to a dvd for testing. TestGetCurrentDomain(); TestGetTotalTitleTime(); TestGetCurrent(); TestDiskInfo(); TestTitle(); TestButton(); TestMisc(); /// These routines need a fancier dvd than I can make with my dvd software. I've tested /// using "The Thomas Crown Affair". Note that TestDirectory changes the drive from MyDisk /// to OtherDisk. // Map to a different drive. One that has multiple streams, angles, etc int hr; hr = m_imc.Stop(); DsError.ThrowExceptionForHR(hr); hr = m_idc2.SetDVDDirectory(OtherDisk); DsError.ThrowExceptionForHR(hr); StartGraph(); TestStrings(); TestMenuLang(); TestAudio(); TestSubPic(); } finally { if (m_ROT != null) { m_ROT.Dispose(); } if (idgb != null) { Marshal.ReleaseComObject(idgb); idgb = null; } if (m_idi2 != null) { Marshal.ReleaseComObject(m_idi2); m_idi2 = null; } if (m_idc2 != null) { Marshal.ReleaseComObject(m_idc2); m_idc2 = null; } } }
void PreviewInit() { m_dvdNav = (IBaseFilter) new DVDNavigator(); m_dvdCtrl = m_dvdNav as IDvdControl2; int hr = m_dvdCtrl.SetDVDDirectory(Disk.VIDEO_TS); DsError.ThrowExceptionForHR(hr); m_dvdInfo = m_dvdCtrl as IDvdInfo2; m_filterGraph = (IGraphBuilder) new FilterGraph(); hr = m_filterGraph.AddFilter(m_dvdNav, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); m_renderer = (IBaseFilter) new VideoMixingRenderer9(); IVMRFilterConfig9 filterConfig = (IVMRFilterConfig9)m_renderer; hr = filterConfig.SetRenderingMode(VMR9Mode.Renderless); DsError.ThrowExceptionForHR(hr); hr = filterConfig.SetNumberOfStreams(1); DsError.ThrowExceptionForHR(hr); hr = m_filterGraph.AddFilter(m_renderer, "Video Mix 9"); DsError.ThrowExceptionForHR(hr); IPin videoPin; hr = m_dvdNav.FindPin("Video", out videoPin); DsError.ThrowExceptionForHR(hr); IPin audioPin; hr = m_dvdNav.FindPin("AC3", out audioPin); DsError.ThrowExceptionForHR(hr); //hr = m_filterGraph.Render(videoPin); //DsError.ThrowExceptionForHR(hr); //hr = m_filterGraph.Render(audioPin); //DsError.ThrowExceptionForHR(hr); //IMediaControl mediaCtrl = (IMediaControl)m_filterGraph; //hr = mediaCtrl.Run(); //DsError.ThrowExceptionForHR(hr); //hr = m_dvdCtrl.SetOption(DvdOptionFlag.EnableNonblockingAPIs, true); //DsError.ThrowExceptionForHR(hr); //m_dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, true); }
private void InitializeDvd(string path) { /* The DVDControl2 interface lets us control DVD features */ _mDvdControl = _dvdNav as IDvdControl2; if (_mDvdControl == null) { throw new Exception("Could not QueryInterface the IDvdControl2 interface"); } /* QueryInterface the DVDInfo2 */ _mDvdInfo = _dvdNav as IDvdInfo2; var videoTsPath = Path.Combine(path, "video_ts"); if (Directory.Exists(videoTsPath)) { path = videoTsPath; } /* If a Dvd directory has been set then use it, if not, let DShow find the Dvd */ var hr = _mDvdControl.SetDVDDirectory(path); DsError.ThrowExceptionForHR(hr); /* This gives us the DVD time in Hours-Minutes-Seconds-Frame time format, and other options */ hr = _mDvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); DsError.ThrowExceptionForHR(hr); /* If the graph stops, resume at the same point */ _mDvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); hr = m_graph.AddFilter(_dvdNav, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); //int uTitle = 1; //dma = new DvdMenuAttributes(); //dta = new DvdTitleAttributes(); //m_dvdInfo.GetTitleAttributes(uTitle, out dma, dta); //int iX = dta.VideoAttributes.aspectX; //int iY = dta.VideoAttributes.aspectY; //DvdIsLetterBoxed = dta.VideoAttributes.isSourceLetterboxed; //int sX = dta.VideoAttributes.sourceResolutionX; //int sY = dta.VideoAttributes.sourceResolutionY; }
// Grab off a couple of interface pointers void PopulateMembers(IDvdGraphBuilder idgb) { int hr; object obj; hr = idgb.GetDvdInterface(typeof(IDvdInfo2).GUID, out obj); DsError.ThrowExceptionForHR(hr); // Get the IDvdGraphBuilder interface m_idi2 = obj as IDvdInfo2; hr = idgb.GetDvdInterface(typeof(IDvdControl2).GUID, out obj); DsError.ThrowExceptionForHR(hr); // Get the IDvdGraphBuilder interface m_idc2 = obj as IDvdControl2; }
/// <summary> /// Frees any allocated or unmanaged resources /// </summary> protected override void FreeResources() { base.FreeResources(); #if DEBUG if (m_rot != null) { m_rot.Dispose(); } #endif if (m_dummyRendererPin != null) { Marshal.ReleaseComObject(m_dummyRendererPin); m_dummyRendererPin = null; } if (m_dummyRenderWindow != null) { Marshal.ReleaseComObject(m_dummyRenderWindow); m_dummyRenderWindow = null; } if (m_renderer != null) { Marshal.ReleaseComObject(m_renderer); m_renderer = null; } if (m_dvdInfo != null) { Marshal.ReleaseComObject(m_dvdInfo); m_dvdInfo = null; } if (m_dvdControl != null) { Marshal.ReleaseComObject(m_dvdControl); m_dvdControl = null; } if (m_graph != null) { Marshal.ReleaseComObject(m_graph); m_graph = null; } }
/// <summary> /// Test all IDvdControl2Test methods /// </summary> public void DoTests() { IDvdGraphBuilder idgb = GetDvdGraph(); try { PopulateMembers(idgb); StartGraph(); AllowPlay(); TestGetClassID(); TestIsDirty(); TestGetSizeMax(); TestSaveLoad(); } finally { if (m_ROT != null) { m_ROT.Dispose(); } if (idgb != null) { Marshal.ReleaseComObject(idgb); idgb = null; } if (m_idi2 != null) { Marshal.ReleaseComObject(m_idi2); m_idi2 = null; } if (m_idc2 != null) { Marshal.ReleaseComObject(m_idc2); m_idc2 = null; } } }
public void DoTests() { IDvdGraphBuilder idgb = GetDvdGraph(); try { PopulateMembers(idgb); StartGraph(); // These routines can be tested with testme.iso. If you've got // nero, you can use NeroDrive to mount the iso file as a dvd drive. Otherwise // burn the file to a dvd for testing. TestWaitForStart(); TestWaitForEnd(); } finally { if (m_ROT != null) { m_ROT.Dispose(); } if (idgb != null) { Marshal.ReleaseComObject(idgb); idgb = null; } if (m_idi2 != null) { Marshal.ReleaseComObject(m_idi2); m_idi2 = null; } if (m_idc2 != null) { Marshal.ReleaseComObject(m_idc2); m_idc2 = null; } } }
/// <summary> create the used COM components and get the interfaces. </summary> protected virtual bool GetInterfaces(string path) { int hr; //Type comtype = null; object comobj = null; _freeNavigator = true; _dvdInfo = null; _dvdCtrl = null; string dvdNavigator = ""; string aspectRatioMode = ""; string displayMode = ""; bool useAC3Filter = false; using (Settings xmlreader = new MPSettings()) { dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator"); aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower(); if (aspectRatioMode == "crop") { arMode = AspectRatioMode.Crop; } if (aspectRatioMode == "letterbox") { arMode = AspectRatioMode.LetterBox; } if (aspectRatioMode == "stretch") { arMode = AspectRatioMode.Stretched; } //if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9; if (aspectRatioMode == "follow stream") { arMode = AspectRatioMode.StretchedAsPrimary; } useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false); displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower(); if (displayMode == "default") { _videoPref = DvdPreferredDisplayMode.DisplayContentDefault; } if (displayMode == "16:9") { _videoPref = DvdPreferredDisplayMode.Display16x9; } if (displayMode == "4:3 pan scan") { _videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred; } if (displayMode == "4:3 letterbox") { _videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred; } } try { _dvdGraph = (IDvdGraphBuilder)new DvdGraphBuilder(); hr = _dvdGraph.GetFiltergraph(out _graphBuilder); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder); try { _dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator); if (_dvdbasefilter != null) { IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter; if (cntl != null) { _dvdInfo = (IDvdInfo2)cntl; _dvdCtrl = (IDvdControl2)cntl; if (path != null) { if (path.Length != 0) { cntl.SetDVDDirectory(path); } } _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); AddPreferedCodecs(_graphBuilder); DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter); _videoWin = _graphBuilder as IVideoWindow; _freeNavigator = false; } //DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null; } } catch (Exception ex) { string strEx = ex.Message; } Guid riid; if (useAC3Filter) { string ac3filterMonikerString = @"@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\{A753A1EC-973E-4718-AF8E-A3F554D45C44}"; Log.Info("DVDPlayer:Adding AC3 filter to graph"); IBaseFilter filter = Marshal.BindToMoniker(ac3filterMonikerString) as IBaseFilter; if (filter != null) { hr = _graphBuilder.AddFilter(filter, "AC3 Filter"); if (hr < 0) { Log.Info("DVDPlayer:FAILED:could not add AC3 filter to graph"); } } else { Log.Info("DVDPlayer:FAILED:AC3 filter not installed"); } } if (_dvdInfo == null) { riid = typeof (IDvdInfo2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdInfo = (IDvdInfo2)comobj; comobj = null; } if (_dvdCtrl == null) { riid = typeof (IDvdControl2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdCtrl = (IDvdControl2)comobj; comobj = null; } _mediaCtrl = (IMediaControl)_graphBuilder; _mediaEvt = (IMediaEventEx)_graphBuilder; _basicAudio = _graphBuilder as IBasicAudio; _mediaPos = (IMediaPosition)_graphBuilder; _basicVideo = _graphBuilder as IBasicVideo2; _videoWin = _graphBuilder as IVideoWindow; // disable Closed Captions! IBaseFilter baseFilter; _graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter); if (baseFilter == null) { _graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter); } if (baseFilter != null) { _line21Decoder = (IAMLine21Decoder)baseFilter; if (_line21Decoder != null) { AMLine21CCState state = AMLine21CCState.Off; hr = _line21Decoder.SetServiceState(state); if (hr == 0) { Log.Info("DVDPlayer:Closed Captions disabled"); } else { Log.Info("DVDPlayer:failed 2 disable Closed Captions"); } } } /* // get video window if (_videoWin==null) { riid = typeof( IVideoWindow ).GUID; hr = _dvdGraph.GetDvdInterface( ref riid, out comobj ); if( hr < 0 ) Marshal.ThrowExceptionForHR( hr ); _videoWin = (IVideoWindow) comobj; comobj = null; } */ // GetFrameStepInterface(); DirectShowUtil.SetARMode(_graphBuilder, arMode); DirectShowUtil.EnableDeInterlace(_graphBuilder); //m_ovMgr = new OVTOOLLib.OvMgrClass(); //m_ovMgr.SetGraph(_graphBuilder); return true; } catch (Exception) { //MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop ); CloseInterfaces(); return false; } finally { if (comobj != null) { DirectShowUtil.ReleaseComObject(comobj); } comobj = null; } }
public void DoTests() { IDvdGraphBuilder idgb = GetDvdGraph(); try { PopulateMembers(idgb); StartGraph(); // These routines can be tested with testme.iso. If you've got // nero, you can use NeroDrive to mount the iso file as a dvd drive. Otherwise // burn the file to a dvd for testing. TestPlayTitle(); TestPlayChapterInTitle(); TestPlayAtTimeInTitle(); TestPlayAtTime(); TestPlayChapter(); TestPlayPrevChapter(); TestPlayNextChapter(); TestReplayChapter(); TestPlayForwards(); TestPlayBackwards(); TestPlayPeriodInTitleAutoStop(); TestPlayChaptersAutoStop(); TestMenusAndButtons(); TestSetGPRM(); TestPauseResume(); TestParentalLevel(); TestLanguage(); TestVideoModePref(); /// These routines need a fancier dvd than I can make with my dvd software. I've tested /// using "The Thomas Crown Affair". Note that TestDirectory changes the drive from MyDisk /// to OtherDisk. TestDirectory(); TestSelectAudioStream(); TestSelectSubpictureStream(); TestSelectAngle(); TestDefaultSubpictureLanguage(); TestDefaultAudioLanguage(); TestKaraokeAudioPresentationMode(); TestState(); } finally { if (m_ROT != null) { m_ROT.Dispose(); } if (idgb != null) { Marshal.ReleaseComObject(idgb); idgb = null; } if (m_idi2 != null) { Marshal.ReleaseComObject(m_idi2); m_idi2 = null; } if (m_idc2 != null) { Marshal.ReleaseComObject(m_idc2); m_idc2 = null; } } }
/// <summary> /// Frees any allocated or unmanaged resources /// </summary> protected override void FreeResources() { base.FreeResources(); #if DEBUG if (m_rot != null) m_rot.Dispose(); #endif if (m_dummyRendererPin != null) { Marshal.ReleaseComObject(m_dummyRendererPin); m_dummyRendererPin = null; } if (m_dummyRenderWindow != null) { Marshal.ReleaseComObject(m_dummyRenderWindow); m_dummyRenderWindow = null; } if (m_renderer != null) { Marshal.ReleaseComObject(m_renderer); m_renderer = null; } if (m_dvdInfo != null) { Marshal.ReleaseComObject(m_dvdInfo); m_dvdInfo = null; } if (m_dvdControl != null) { Marshal.ReleaseComObject(m_dvdControl); m_dvdControl = null; } if (m_graph != null) { Marshal.ReleaseComObject(m_graph); m_graph = null; } }
/// <summary> create the used COM components and get the interfaces. </summary> bool GetInterfaces() { int hr; AMDvdRenderStatus status; object comobj = null; try { dvdGraph = (IDvdGraphBuilder)new DvdGraphBuilder(); hr = dvdGraph.RenderDvdVideoVolume( null, AMDvdGraphFlags.None, out status ); DsError.ThrowExceptionForHR( hr ); hr = dvdGraph.GetDvdInterface( typeof( IDvdInfo2 ).GUID, out comobj ); DsError.ThrowExceptionForHR( hr ); dvdInfo = (IDvdInfo2) comobj; comobj = null; hr = dvdGraph.GetDvdInterface( typeof( IDvdControl2 ).GUID, out comobj ); DsError.ThrowExceptionForHR( hr ); dvdCtrl = (IDvdControl2) comobj; comobj = null; hr = dvdGraph.GetFiltergraph( out graphBuilder ); DsError.ThrowExceptionForHR( hr ); mediaCtrl = (IMediaControl) graphBuilder; mediaEvt = (IMediaEventEx) graphBuilder; hr = dvdGraph.GetDvdInterface( typeof( IVideoWindow ).GUID, out comobj ); DsError.ThrowExceptionForHR( hr ); videoWin = (IVideoWindow) comobj; comobj = null; GetFrameStepInterface(); return true; } catch( Exception ee ) { MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop ); CloseInterfaces(); return false; } finally { if( comobj != null ) { Marshal.ReleaseComObject( comobj ); comobj = null; } } }
private void RenderDvdStreams(bool enableMadvr, bool enableMadvrExclusiveMode) { int hr; AMDvdGraphFlags buildFlags = AMDvdGraphFlags.DoNotClear; #region Video //add the video renderer first so we know whether to enable DXVA2 in "Auto" mode. if (enableMadvr) { AddMadVr(); } else // Add default video renderer { buildFlags = AMDvdGraphFlags.EvrOnly | buildFlags; object objEvr; hr = _dvdGraphBuilder.GetDvdInterface(typeof(IMFVideoRenderer).GUID, out objEvr); DsError.ThrowExceptionForHR(hr); _mPEvr = objEvr as IBaseFilter; //we only need 2 input pins on the EVR if LAV Video isn't used for DVDs, but it doesn't hurt to have them InitializeEvr(_mPEvr, _isDvd ? 2 : 1); } AddVideoDecoder(); #endregion #region Audio AddAudioRenderer(); AddAudioDecoder(); #endregion if (string.Compare(_filePath, "video_ts", true) < 0) _filePath = Path.Combine(_filePath, "video_ts"); AMDvdRenderStatus buildStatus; hr = _dvdGraphBuilder.RenderDvdVideoVolume(_filePath, buildFlags, out buildStatus); DsError.ThrowExceptionForHR(hr); //The DVD Graph Builder won't connect LAV to the VR IPin lavOut = null; IPin vrIn = null; if (_lavvideo != null) { try { lavOut = DsFindPin.ByDirection((_lavvideo as IBaseFilter), PinDirection.Output, 0); if (lavOut != null) { hr = lavOut.ConnectedTo(out vrIn); //DsError.ThrowExceptionForHR(hr); if (vrIn == null) { if (_madvr != null) vrIn = DsFindPin.ByDirection((_madvr as IBaseFilter), PinDirection.Input, 0); else vrIn = DsFindPin.ByDirection(_mPEvr, PinDirection.Input, 0); hr = _graph.ConnectDirect(lavOut, vrIn, null); DsError.ThrowExceptionForHR(hr); } } } finally { if (lavOut != null) Marshal.ReleaseComObject(lavOut); if (vrIn != null) Marshal.ReleaseComObject(vrIn); } } //see if we need to remove the DS renderer if (AudioRenderer != null) { IBaseFilter defAR = FilterGraphTools.FindFilterByClsid(_graph, typeof(DefaultAudioRenderer).GUID); if (defAR != null) { try { hr = _graph.RemoveFilter(defAR); DsError.ThrowExceptionForHR(hr); DirectShowLib.IPin decOut = null; DirectShowLib.IPin rendIn = null; try { decOut = DsFindPin.ByDirection((DirectShowLib.IBaseFilter)_lavaudio, PinDirection.Output, 0); rendIn = DsFindPin.ByDirection(AudioRenderer, PinDirection.Input, 0); if (decOut != null && rendIn != null) { hr = _filterGraph.ConnectDirect(decOut, rendIn, null); if (hr == -2004287474 && _wasapiAR != null) //AUDCLNT_E_EXCLUSIVE_MODE_NOT_ALLOWED { IMPAudioRendererConfig arSett = _wasapiAR as IMPAudioRendererConfig; if (arSett != null) { arSett.SetInt(MPARSetting.WASAPI_MODE, (int)AUDCLNT_SHAREMODE.SHARED); _logger.Warn("WASAPI AR failed to connected in exclusive mode, check device properties"); hr = _filterGraph.ConnectDirect(decOut, rendIn, null); } } DsError.ThrowExceptionForHR(hr); } } finally { CleanUpInterface(decOut); CleanUpInterface(rendIn); } } finally { CleanUpInterface(defAR); defAR = null; } } } object comobj = null; hr = _dvdGraphBuilder.GetDvdInterface(typeof(IDvdInfo2).GUID, out comobj); //DsError.ThrowExceptionForHR(hr); if (comobj != null) { m_DvdInfo = (IDvdInfo2)comobj; comobj = null; } //hr = m_dvdGraphBuilder.GetDvdInterface(typeof(IAMLine21Decoder).GUID, out comobj); ////DsError.ThrowExceptionForHR(hr); //if (comobj != null) //{ // m_DvdSubtitle = (IAMLine21Decoder)comobj; // comobj = null; //} hr = _dvdGraphBuilder.GetDvdInterface(typeof(IDvdControl2).GUID, out comobj); //DsError.ThrowExceptionForHR(hr); if (comobj != null) { m_DvdControl = (IDvdControl2)comobj; comobj = null; } hr = m_DvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format DsError.ThrowExceptionForHR(hr); hr = m_DvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); DsError.ThrowExceptionForHR(hr); //hr = m_DvdControl.SetDVDDirectory(_filePath); //DsError.ThrowExceptionForHR(hr); if (_item.IsVideo) { SetVideoWindow(enableMadvrExclusiveMode); if (_mPEvr != null) SetEvrVppMode(_mPEvr); } }
/// <summary> /// Builds the DVD DirectShow graph /// </summary> private void BuildGraph() { try { FreeResources(); int hr; /* Create our new graph */ m_graph = (IGraphBuilder) new FilterGraphNoThread(); #if DEBUG m_rot = new DsROTEntry(m_graph); #endif /* We are going to use the VMR9 for now. The EVR does not * seem to work with the interactive menus yet. It should * play Dvds fine otherwise */ var rendererType = VideoRendererType.VideoMixingRenderer9; /* Creates and initializes a new renderer ready to render to WPF */ m_renderer = CreateVideoRenderer(rendererType, m_graph, 2); /* Do some VMR9 specific stuff */ if (rendererType == VideoRendererType.VideoMixingRenderer9) { var mixer = m_renderer as IVMRMixerControl9; if (mixer != null) { VMR9MixerPrefs dwPrefs; mixer.GetMixingPrefs(out dwPrefs); dwPrefs &= ~VMR9MixerPrefs.RenderTargetMask; dwPrefs |= VMR9MixerPrefs.RenderTargetYUV; /* Enable this line to prefer YUV */ //hr = mixer.SetMixingPrefs(dwPrefs); } } /* Create a new DVD Navigator. */ var dvdNav = (IBaseFilter) new DVDNavigator(); /* The DVDControl2 interface lets us control DVD features */ m_dvdControl = dvdNav as IDvdControl2; if (m_dvdControl == null) { throw new Exception("Could not QueryInterface the IDvdControl2 interface"); } /* QueryInterface the DVDInfo2 */ m_dvdInfo = dvdNav as IDvdInfo2; /* If a Dvd directory has been set then use it, if not, let DShow find the Dvd */ if (!string.IsNullOrEmpty(DvdDirectory)) { hr = m_dvdControl.SetDVDDirectory(DvdDirectory); DsError.ThrowExceptionForHR(hr); } /* This gives us the DVD time in Hours-Minutes-Seconds-Frame time format, and other options */ hr = m_dvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); DsError.ThrowExceptionForHR(hr); /* If the graph stops, resume at the same point */ m_dvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); hr = m_graph.AddFilter(dvdNav, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); IPin dvdVideoPin = null; IPin dvdAudioPin = null; IPin dvdSubPicturePin = null; IPin dvdNavPin; int i = 0; /* Loop all the output pins on the DVD Navigator, trying to find which pins are which. * We could more easily find the pins by name, but this is more fun...and more flexible * if we ever want to use a 3rd party DVD navigator that used different pin names */ while ((dvdNavPin = DsFindPin.ByDirection(dvdNav, PinDirection.Output, i)) != null) { var mediaTypes = new AMMediaType[1]; IntPtr pFetched = IntPtr.Zero; IEnumMediaTypes mediaTypeEnum; dvdNavPin.EnumMediaTypes(out mediaTypeEnum); /* Loop over each of the mediaTypes of each pin */ while (mediaTypeEnum.Next(1, mediaTypes, pFetched) == 0) { AMMediaType mediaType = mediaTypes[0]; /* This will be the video stream pin */ if (mediaType.subType == MediaSubType.Mpeg2Video) { /* Keep the ref and we'll work with it later */ dvdVideoPin = dvdNavPin; break; } /* This will be the audio stream pin */ if (mediaType.subType == MediaSubType.DolbyAC3 || mediaType.subType == MediaSubType.Mpeg2Audio) { /* Keep the ref and we'll work with it later */ dvdAudioPin = dvdNavPin; break; } /* This is the Dvd sub picture pin. This generally * shows overlays for Dvd menus and sometimes closed captions */ if (mediaType.subType == DVD_SUBPICTURE_TYPE) { /* Keep the ref and we'll work with it later */ dvdSubPicturePin = dvdNavPin; break; } } mediaTypeEnum.Reset(); Marshal.ReleaseComObject(mediaTypeEnum); i++; } /* This is the windowed renderer. This is *NEEDED* in order * for interactive menus to work with the other VMR9 in renderless mode */ var dummyRenderer = (IBaseFilter) new VideoMixingRenderer9(); var dummyRendererConfig = (IVMRFilterConfig9)dummyRenderer; /* In order for this interactive menu trick to work, the VMR9 * must be set to Windowed. We will make sure the window is hidden later on */ hr = dummyRendererConfig.SetRenderingMode(VMR9Mode.Windowed); DsError.ThrowExceptionForHR(hr); hr = dummyRendererConfig.SetNumberOfStreams(1); DsError.ThrowExceptionForHR(hr); hr = m_graph.AddFilter(dummyRenderer, "Dummy Windowed"); DsError.ThrowExceptionForHR(hr); if (dvdAudioPin != null) { /* This should render out to the default audio device. We * could modify this code here to go out any audio * device, such as SPDIF or another sound card */ hr = m_graph.Render(dvdAudioPin); DsError.ThrowExceptionForHR(hr); } /* Get the first input pin on our dummy renderer */ m_dummyRendererPin = DsFindPin.ByConnectionStatus(dummyRenderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Get an available pin on our real renderer */ IPin rendererPin = DsFindPin.ByConnectionStatus(m_renderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Pin index */ /* Connect the pin to the renderer */ hr = m_graph.Connect(dvdVideoPin, rendererPin); DsError.ThrowExceptionForHR(hr); /* Get the next available pin on our real renderer */ rendererPin = DsFindPin.ByConnectionStatus(m_renderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Pin index */ /* Render the sub picture, which will connect * the DVD navigator to the codec, not the renderer */ hr = m_graph.Render(dvdSubPicturePin); DsError.ThrowExceptionForHR(hr); /* These are the subtypes most likely to be our dvd subpicture */ var preferedSubpictureTypes = new[] { MediaSubType.ARGB4444, MediaSubType.AI44, MediaSubType.AYUV, MediaSubType.ARGB32 }; IPin dvdSubPicturePinOut = null; /* Find what should be the subpicture pin out */ foreach (var guidType in preferedSubpictureTypes) { dvdSubPicturePinOut = FindPinInGraphByMediaType(guidType, /* GUID of the media type being searched for */ PinDirection.Output, m_graph); /* Our current graph */ if (dvdSubPicturePinOut != null) { break; } } if (dvdSubPicturePinOut == null) { throw new Exception("Could not find the sub picture pin out"); } /* Here we connec thte Dvd sub picture pin to the video renderer. * This enables the overlays on Dvd menus and some closed * captions to be rendered. */ hr = m_graph.Connect(dvdSubPicturePinOut, rendererPin); DsError.ThrowExceptionForHR(hr); /* Search for the Line21 out in the graph */ IPin line21Out = FindPinInGraphByMediaType(MediaType.AuxLine21Data, PinDirection.Output, m_graph); if (line21Out == null) { throw new Exception("Could not find the Line21 pin out"); } /* We connect our line21Out out in to the dummy renderer * this is what ultimatly makes interactive DVDs work with * VMR9 in renderless (for WPF) */ hr = m_graph.Connect(line21Out, m_dummyRendererPin); DsError.ThrowExceptionForHR(hr); /* This is the dummy renderers Win32 window. */ m_dummyRenderWindow = dummyRenderer as IVideoWindow; if (m_dummyRenderWindow == null) { throw new Exception("Could not QueryInterface for IVideoWindow"); } ConfigureDummyWindow(); /* Setup our base classes with this filter graph */ SetupFilterGraph(m_graph); /* Sets the NaturalVideoWidth/Height */ //SetNativePixelSizes(m_renderer); } catch (Exception ex) { FreeResources(); InvokeMediaFailed(new MediaFailedEventArgs(ex.Message, ex)); return; } InvokeMediaOpened(); }
/// <summary> /// Adds the DVDNavigator filter to the graph and sets the input path. /// </summary> protected override void AddSourceFilter() { ServiceRegistration.Get<ILogger>().Debug("DvdPlayer.AddSourceFilter"); _pendingCmd = true; _dvdbasefilter = (IBaseFilter) new DVDNavigator(); _graphBuilder.AddFilter(_dvdbasefilter, DVD_NAVIGATOR); if (_dvdbasefilter == null) throw new Exception("Failed to add DVD Navigator!"); _dvdInfo = _dvdbasefilter as IDvdInfo2; _dvdCtrl = _dvdbasefilter as IDvdControl2; if (_dvdCtrl == null) throw new Exception("Failed to access DVD Control!"); // get a local file system path - will mount via DOKAN when resource is not on the local system ILocalFsResourceAccessor lfsr; if (!_resourceLocator.TryCreateLocalFsAccessor(out lfsr)) throw new IllegalCallException("The DvDPlayer can only play file system resources"); string path = lfsr.LocalFileSystemPath; // check if path is a drive root (like D:), otherwise append VIDEO_TS // MediaItem always contains the parent folder. Add the required VIDEO_TS subfolder. if (!String.IsNullOrEmpty(path) && !path.EndsWith(Path.VolumeSeparatorChar.ToString())) path = Path.Combine(path, "VIDEO_TS"); int hr = _dvdCtrl.SetDVDDirectory(path); if (hr != 0) throw new Exception("Failed to set DVD directory!"); _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); _mediaEvt = _graphBuilder as IMediaEventEx; if (_mediaEvt != null) { IScreenControl screenControl = ServiceRegistration.Get<IScreenControl>(); _mediaEvt.SetNotifyWindow(screenControl.MainWindowHandle, WM_DVD_EVENT, _instancePtr); } SetDefaultLanguages(); }
private void InitMedia() { GC.Collect(); string volumePath = string.Empty; if (renderMediaName.ToUpperInvariant().EndsWith("VIDEO_TS")) { volumePath = renderMediaName; } else { volumePath = System.IO.Path.Combine(renderMediaName, "VIDEO_TS"); } dvdGraphBuilder = Activator.CreateInstance(Type.GetTypeFromCLSID(Filters.DvdGraphBuilder, true)) as IDvdGraphBuilder; AMDvdRenderStatus status; dvdGraphBuilder.TryRenderDVD(volumePath, out status); if (status.bDvdVolInvalid) { throw new COMException(VideoDvdInformation.ErrDvdVolume, -1); } Logger.LogTrace("Failed to open DVD streams: {0}", status.dwFailedStreamsFlag); dvdInfo = GetInterface(typeof(IDvdInfo2)) as IDvdInfo2; dvdControl2 = GetInterface(typeof(IDvdControl2)) as IDvdControl2; int hr = dvdControl2.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format DsError.ThrowExceptionForHR(hr); hr = dvdControl2.SetOption(DvdOptionFlag.ResetOnStop, false); DsError.ThrowExceptionForHR(hr); hr = dvdControl2.SetOption(DvdOptionFlag.AudioDuringFFwdRew, false); DsError.ThrowExceptionForHR(hr); //dvdControl.SelectVideoModePreference(DvdPreferredDisplayMode.DisplayContentDefault); dvdGraphBuilder.GetFiltergraph(out mediaControl); if (mediaControl == null) { throw new RenderingException("Unable to render the file: " + renderMediaName); } #if HAVE_SAMPLES InitAudioSampleGrabber_v2(); CompleteAudioSampleGrabberIntialization(); #else rotEntry = new DsROTEntry(graphBuilder as IFilterGraph); #endif mediaEvent = mediaControl as IMediaEventEx; mediaPosition = mediaControl as IMediaPosition; videoWindow = mediaControl as IVideoWindow; basicVideo = mediaControl as IBasicVideo; basicAudio = mediaControl as IBasicAudio; renderRegion.MouseMove -= new MouseEventHandler(renderRegion_MouseMove); renderRegion.MouseMove += new MouseEventHandler(renderRegion_MouseMove); renderRegion.MouseDown -= new MouseEventHandler(renderRegion_MouseDown); renderRegion.MouseDown += new MouseEventHandler(renderRegion_MouseDown); }
private void CloseInterfaces() { _hiddenWindow.SizeChanged -= _hiddenWindow_SizeChanged; int hr; if (_defaultAudioRenderer != null) { m_graph.RemoveFilter(_defaultAudioRenderer as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_defaultAudioRenderer); _defaultAudioRenderer = null; } if (_reclockAudioRenderer != null) { m_graph.RemoveFilter(_reclockAudioRenderer as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_reclockAudioRenderer); _reclockAudioRenderer = null; } if (_lavaudio != null) { m_graph.RemoveFilter(_lavaudio as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_lavaudio); _lavaudio = null; } if (_xyVsFilter != null) { m_graph.RemoveFilter(_xyVsFilter as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_xyVsFilter); _xyVsFilter = null; } if (_xySubFilter != null) { m_graph.RemoveFilter(_xySubFilter as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_xySubFilter); _xySubFilter = null; } if (_lavvideo != null) { m_graph.RemoveFilter(_lavvideo as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_lavvideo); _lavvideo = null; } if (_madvr != null) { m_graph.RemoveFilter(_madvr as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_madvr); _madvr = null; } if (_videoWindow != null) { // Relinquish ownership (IMPORTANT!) after hiding video window hr = _videoWindow.put_Visible(OABool.False); hr = _videoWindow.put_Owner(IntPtr.Zero); } if (_mediaEventEx != null) { hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero); Marshal.ReleaseComObject(_mediaEventEx); _mediaEventEx = null; } if (_dvdNav != null) { Marshal.ReleaseComObject(_dvdNav); _dvdNav = null; } if (_mDvdInfo != null) { Marshal.ReleaseComObject(_mDvdInfo); _mDvdInfo = null; } if (_mDvdControl != null) { Marshal.ReleaseComObject(_mDvdControl); _mDvdControl = null; } if (_mPDisplay != null) { Marshal.ReleaseComObject(_mPDisplay); _mPDisplay = null; } if (_filterGraph != null) { Marshal.ReleaseComObject(_filterGraph); _filterGraph = null; } if (_mPEvr != null) { Marshal.ReleaseComObject(_mPEvr); _mPEvr = null; } if (_mediaEventEx != null) { Marshal.ReleaseComObject(_mediaEventEx); _mediaEventEx = null; } if (_mediaSeeking != null) { Marshal.ReleaseComObject(_mediaSeeking); _mediaSeeking = null; } if (_mediaPosition != null) { Marshal.ReleaseComObject(_mediaPosition); _mediaPosition = null; } if (_mediaControl != null) { Marshal.ReleaseComObject(_mediaControl); _mediaControl = null; } if (_basicAudio != null) { Marshal.ReleaseComObject(_basicAudio); _basicAudio = null; } if (_basicVideo != null) { Marshal.ReleaseComObject(_basicVideo); _basicVideo = null; } if (_sourceFilter != null) { Marshal.ReleaseComObject(_sourceFilter); _sourceFilter = null; } if (m_graph != null) { Marshal.ReleaseComObject(m_graph); m_graph = null; } if (_videoWindow != null) { Marshal.ReleaseComObject(_videoWindow); _videoWindow = null; } _mSeekCaps = 0; _streams = null; GC.Collect(); }
void PreviewInit() { m_dvdNav = (IBaseFilter)new DVDNavigator(); m_dvdCtrl = m_dvdNav as IDvdControl2; int hr = m_dvdCtrl.SetDVDDirectory(Disk.VIDEO_TS); DsError.ThrowExceptionForHR(hr); m_dvdInfo = m_dvdCtrl as IDvdInfo2; m_filterGraph = (IGraphBuilder)new FilterGraph(); hr = m_filterGraph.AddFilter(m_dvdNav, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); m_renderer = (IBaseFilter)new VideoMixingRenderer9(); IVMRFilterConfig9 filterConfig = (IVMRFilterConfig9)m_renderer; hr = filterConfig.SetRenderingMode(VMR9Mode.Renderless); DsError.ThrowExceptionForHR(hr); hr = filterConfig.SetNumberOfStreams(1); DsError.ThrowExceptionForHR(hr); hr = m_filterGraph.AddFilter(m_renderer, "Video Mix 9"); DsError.ThrowExceptionForHR(hr); IPin videoPin; hr = m_dvdNav.FindPin("Video", out videoPin); DsError.ThrowExceptionForHR(hr); IPin audioPin; hr = m_dvdNav.FindPin("AC3", out audioPin); DsError.ThrowExceptionForHR(hr); //hr = m_filterGraph.Render(videoPin); //DsError.ThrowExceptionForHR(hr); //hr = m_filterGraph.Render(audioPin); //DsError.ThrowExceptionForHR(hr); //IMediaControl mediaCtrl = (IMediaControl)m_filterGraph; //hr = mediaCtrl.Run(); //DsError.ThrowExceptionForHR(hr); //hr = m_dvdCtrl.SetOption(DvdOptionFlag.EnableNonblockingAPIs, true); //DsError.ThrowExceptionForHR(hr); //m_dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, true); }
private void CloseInterfaces() { _hiddenWindow.SizeChanged -= _hiddenWindow_SizeChanged; int hr; if (_defaultAudioRenderer != null) { m_graph.RemoveFilter(_defaultAudioRenderer as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_defaultAudioRenderer); _defaultAudioRenderer = null; } if (_reclockAudioRenderer != null) { m_graph.RemoveFilter(_reclockAudioRenderer as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_reclockAudioRenderer); _reclockAudioRenderer = null; } if (_lavaudio != null) { m_graph.RemoveFilter(_lavaudio as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_lavaudio); _lavaudio = null; } if (_xyVsFilter != null) { m_graph.RemoveFilter(_xyVsFilter as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_xyVsFilter); _xyVsFilter = null; } if (_xySubFilter != null) { m_graph.RemoveFilter(_xySubFilter as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_xySubFilter); _xySubFilter = null; } if (_lavvideo != null) { m_graph.RemoveFilter(_lavvideo as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_lavvideo); _lavvideo = null; } if (_madvr != null) { m_graph.RemoveFilter(_madvr as DirectShowLib.IBaseFilter); Marshal.ReleaseComObject(_madvr); _madvr = null; } if (_videoWindow != null) { // Relinquish ownership (IMPORTANT!) after hiding video window hr = _videoWindow.put_Visible(OABool.False); hr = _videoWindow.put_Owner(IntPtr.Zero); } if (_mediaEventEx != null) { hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero); Marshal.ReleaseComObject(_mediaEventEx); _mediaEventEx = null; } if (_dvdNav != null) { Marshal.ReleaseComObject(_dvdNav); _dvdNav = null; } if (_mDvdInfo != null) { Marshal.ReleaseComObject(_mDvdInfo); _mDvdInfo = null; } if (_mDvdControl != null) { Marshal.ReleaseComObject(_mDvdControl); _mDvdControl = null; } if (_mPDisplay != null) { Marshal.ReleaseComObject(_mPDisplay); _mPDisplay = null; } if (_filterGraph != null) { Marshal.ReleaseComObject(_filterGraph); _filterGraph = null; } if (_mPEvr != null) { Marshal.ReleaseComObject(_mPEvr); _mPEvr = null; } if (_mediaEventEx != null) { Marshal.ReleaseComObject(_mediaEventEx); _mediaEventEx = null; } if (_mediaSeeking != null) { Marshal.ReleaseComObject(_mediaSeeking); _mediaSeeking = null; } if (_mediaPosition != null) { Marshal.ReleaseComObject(_mediaPosition); _mediaPosition = null; } if (_mediaControl != null) { Marshal.ReleaseComObject(_mediaControl); _mediaControl = null; } if (_basicAudio != null) { Marshal.ReleaseComObject(_basicAudio); _basicAudio = null; } if (_basicVideo != null) { Marshal.ReleaseComObject(_basicVideo); _basicVideo = null; } if (_sourceFilter != null) { Marshal.ReleaseComObject(_sourceFilter); _sourceFilter = null; } if (m_graph != null) { Marshal.ReleaseComObject(m_graph); m_graph = null; } if (_videoWindow != null) { Marshal.ReleaseComObject(_videoWindow); _videoWindow = null; } _mSeekCaps = 0; _streams = null; GC.Collect(); }
/// <summary> /// Adds the file source filter to the graph. /// </summary> protected override void AddFileSource() { ServiceRegistration.Get<ILogger>().Debug("DvdPlayer.AddFileSource"); _pendingCmd = true; _dvdbasefilter = (IBaseFilter) new DVDNavigator(); _graphBuilder.AddFilter(_dvdbasefilter, DVD_NAVIGATOR); if (_dvdbasefilter == null) throw new Exception("Failed to add DVD Navigator!"); _dvdInfo = _dvdbasefilter as IDvdInfo2; _dvdCtrl = _dvdbasefilter as IDvdControl2; if (_dvdCtrl == null) throw new Exception("Failed to access DVD Control!"); string path = SourcePathOrUrl; // check if path is a drive root (like D:), otherwise append VIDEO_TS // MediaItem always contains the parent folder. Add the required VIDEO_TS subfolder. if (!String.IsNullOrEmpty(path) && !path.EndsWith(Path.VolumeSeparatorChar.ToString())) path = Path.Combine(path, "VIDEO_TS"); int hr = _dvdCtrl.SetDVDDirectory(path); if (hr != 0) throw new Exception("Failed to set DVD directory!"); _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); _mediaEvt = _graphBuilder as IMediaEventEx; if (_mediaEvt != null) { IScreenControl screenControl = ServiceRegistration.Get<IScreenControl>(); _mediaEvt.SetNotifyWindow(screenControl.MainWindowHandle, WM_DVD_EVENT, _instancePtr); } SetDefaultLanguages(); }
private void InitMedia() { GC.Collect(); string volumePath = string.Empty; if (renderMediaName.ToUpperInvariant().EndsWith("VIDEO_TS")) { volumePath = renderMediaName; } else { volumePath = System.IO.Path.Combine(renderMediaName, "VIDEO_TS"); } dvdGraphBuilder = Activator.CreateInstance(Type.GetTypeFromCLSID(Filters.DvdGraphBuilder, true)) as IDvdGraphBuilder; AMDvdRenderStatus status; dvdGraphBuilder.RenderDvdVideoVolume(volumePath, AMDvdGraphFlags.VMR9Only, out status); if (status.bDvdVolInvalid) throw new COMException(VideoDvdInformation.ErrDvdVolume, -1); dvdInfo = GetInterface(typeof(IDvdInfo2)) as IDvdInfo2; dvdControl2 = GetInterface(typeof(IDvdControl2)) as IDvdControl2; int hr = dvdControl2.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format DsError.ThrowExceptionForHR(hr); hr = dvdControl2.SetOption(DvdOptionFlag.ResetOnStop, false); DsError.ThrowExceptionForHR(hr); hr = dvdControl2.SetOption(DvdOptionFlag.AudioDuringFFwdRew, false); DsError.ThrowExceptionForHR(hr); //dvdControl.SelectVideoModePreference(DvdPreferredDisplayMode.DisplayContentDefault); dvdGraphBuilder.GetFiltergraph(out mediaControl); if (mediaControl == null) throw new RenderingException("Unable to render the file: " + renderMediaName); #if HAVE_SAMPLES InitAudioSampleGrabber_v2(); CompleteAudioSampleGrabberIntialization(); #endif mediaEvent = mediaControl as IMediaEventEx; mediaPosition = mediaControl as IMediaPosition; videoWindow = mediaControl as IVideoWindow; basicVideo = mediaControl as IBasicVideo; basicAudio = mediaControl as IBasicAudio; renderRegion.MouseMove -= new MouseEventHandler(renderRegion_MouseMove); renderRegion.MouseMove += new MouseEventHandler(renderRegion_MouseMove); renderRegion.MouseDown -= new MouseEventHandler(renderRegion_MouseDown); renderRegion.MouseDown += new MouseEventHandler(renderRegion_MouseDown); }
/// <summary> do cleanup and release DirectShow. </summary> protected virtual void CloseDVDInterfaces() { if (_graphBuilder == null) { return; } int hr; try { logger.Info("DVDPlayer:cleanup DShow graph"); if (_mediaCtrl != null) { hr = _mediaCtrl.Stop(); _mediaCtrl = null; } _state = PlayState.Stopped; _mediaEvt = null; _visible = false; _videoWin = null; // videoStep = null; _dvdCtrl = null; _dvdInfo = null; _basicVideo = null; _basicAudio = null; _mediaPos = null; _mediaSeek = null; _mediaStep = null; //if (_vmr7 != null) //{ // _vmr7.RemoveVMR7(); //} //_vmr7 = null; if (_vmr9Filter != null) { while ((hr = DirectShowUtil.ReleaseComObject(_vmr9Filter)) > 0) { ; } _vmr9Filter = null; } if (_dvdbasefilter != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdbasefilter)) > 0) { ; } _dvdbasefilter = null; } if (_cmdOption != null) { DirectShowUtil.ReleaseComObject(_cmdOption); } _cmdOption = null; _pendingCmd = false; if (_line21Decoder != null) { while ((hr = DirectShowUtil.ReleaseComObject(_line21Decoder)) > 0) { ; } _line21Decoder = null; } if (_graphBuilder != null) { DirectShowUtil.RemoveFilters(_graphBuilder); if (_rotEntry != null) { _rotEntry.Dispose(); _rotEntry = null; } while ((hr = DirectShowUtil.ReleaseComObject(_graphBuilder)) > 0) { ; } _graphBuilder = null; } if (_dvdGraph != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdGraph)) > 0) { ; } _dvdGraph = null; } _state = PlayState.Init; } catch (Exception ex) { logger.Error("DVDPlayer:exception while cleanuping DShow graph {0} {1}", ex.Message, ex.StackTrace); } }
/// <summary> do cleanup and release DirectShow. </summary> void CloseInterfaces() { int hr; try { if( dvdCtrl != null ) { hr = dvdCtrl.SetOption( DvdOptionFlag.ResetOnStop, true ); } if( mediaCtrl != null ) { hr = mediaCtrl.Stop(); mediaCtrl = null; } playState = PlayState.Stopped; if( mediaEvt != null ) { hr = mediaEvt.SetNotifyWindow( IntPtr.Zero, WM_DVD_EVENT, IntPtr.Zero ); mediaEvt = null; } if( videoWin != null ) { hr = videoWin.put_Visible( OABool.False ); hr = videoWin.put_MessageDrain( IntPtr.Zero ); hr = videoWin.put_Owner( IntPtr.Zero ); videoWin = null; } videoStep = null; if( cmdOption != null ) { Marshal.ReleaseComObject( cmdOption ); cmdOption = null; } pendingCmd = false; if( graphBuilder != null ) { Marshal.ReleaseComObject( graphBuilder ); graphBuilder = null; } dvdCtrl = null; if( dvdInfo != null ) { Marshal.ReleaseComObject( dvdInfo ); dvdInfo = null; } if( dvdGraph != null ) { Marshal.ReleaseComObject( dvdGraph ); dvdGraph = null; } playState = PlayState.Init; } catch( Exception ) {} }
private void CloseInterfaces() { int hr; if (m_adecOut != null) { CleanUpInterface(m_adecOut); m_adecOut = null; } if (_defaultAudioRenderer != null) { m_graph.RemoveFilter(_defaultAudioRenderer as DirectShowLib.IBaseFilter); CleanUpInterface(_defaultAudioRenderer); _defaultAudioRenderer = null; } if (_reclockAudioRenderer != null) { m_graph.RemoveFilter(_reclockAudioRenderer as DirectShowLib.IBaseFilter); CleanUpInterface(_reclockAudioRenderer); _reclockAudioRenderer = null; } if (_wasapiAR != null) { m_graph.RemoveFilter(_wasapiAR as DirectShowLib.IBaseFilter); CleanUpInterface(_wasapiAR); _wasapiAR = null; } if (_lavaudio != null) { m_graph.RemoveFilter(_lavaudio as DirectShowLib.IBaseFilter); CleanUpInterface(_lavaudio); _lavaudio = null; } if (_xyVsFilter != null) { m_graph.RemoveFilter(_xyVsFilter as DirectShowLib.IBaseFilter); CleanUpInterface(_xyVsFilter); _xyVsFilter = null; } if (_xySubFilter != null) { m_graph.RemoveFilter(_xySubFilter as DirectShowLib.IBaseFilter); CleanUpInterface(_xySubFilter); _xySubFilter = null; } if (_lavvideo != null) { m_graph.RemoveFilter(_lavvideo as DirectShowLib.IBaseFilter); CleanUpInterface(_lavvideo); _lavvideo = null; } if (_madvr != null) { m_graph.RemoveFilter(_madvr as DirectShowLib.IBaseFilter); CleanUpInterface(_madvr); _madvr = null; } if (_videoWindow != null) { // Relinquish ownership (IMPORTANT!) after hiding video window hr = _videoWindow.put_Visible(OABool.False); hr = _videoWindow.put_Owner(IntPtr.Zero); } if (_mediaEventEx != null) { hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero); //Marshal.ReleaseComObject(_mediaEventEx); //_mediaEventEx = null; } //if (_dvdNav != null) //{ // Marshal.ReleaseComObject(_dvdNav); // _dvdNav = null; //} /* //this will double release the source filter if (dvdInfo != null) { Marshal.ReleaseComObject(dvdInfo); dvdInfo = null; } if (_mDvdControl != null) { Marshal.ReleaseComObject(_mDvdControl); } */ _mDvdControl = null; CleanUpInterface(_mPDisplay); _mPDisplay = null; CleanUpInterface(_sourceFilter); _sourceFilter = null; CleanUpInterface(_mPEvr); _mPEvr = null; CleanUpInterface(m_filterGraph); m_filterGraph = null; m_filterGraph = null; _mediaEventEx = null; _mediaSeeking = null; _mediaPosition = null; _mediaControl = null; _basicAudio = null; _basicVideo = null; m_graph = null; _videoWindow = null; _filterGraph = null; if (m_dsRot != null) m_dsRot.Dispose(); m_dsRot = null; _mSeekCaps = 0; _streams = null; GC.Collect(); }
/// <summary> /// DVD Code - Play DVD /// </summary> /// <param name="db1"></param> public void PlayDVD(DBTrackInfo db1) { DBLocalMedia mediaToPlay = db1.LocalMedia[0]; if (mediaToPlay.State != MediaState.Online) mediaToPlay.Mount(); while (mediaToPlay.State != MediaState.Online) { Thread.Sleep(1000); }; string dvdNavigator = ""; string dslibdvdnavMonikerString = @"@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\{1FFD2F97-0C57-4E21-9FC1-60DF6C6D20BF}"; Log.Info("finding dslibdvdnav filter"); IBaseFilter filter = Marshal.BindToMoniker(dslibdvdnavMonikerString) as IBaseFilter; if (filter != null) { Log.Info("dslibdvdnav filter found!"); DirectShowUtil.ReleaseComObject(filter); filter = null; using (MediaPortal.Profile.Settings xmlreader = mvCentralCore.MediaPortalSettings) { xmlreader.SetValue("dvdplayer", "navigator", "dslibdvdnav"); dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator"); } } else Log.Info("dslibdvdnav filter not found using mp default one!"); MediaPortal.Player.g_Player.Play(mediaToPlay.GetVideoPath()); // reset setting back to original if (dvdNavigator == "dslibdvdnav") using (MediaPortal.Profile.Settings xmlreader = mvCentralCore.MediaPortalSettings) { xmlreader.SetValue("dvdplayer", "navigator", "DVD Navigator"); } PurgeEntries(); l1 = ROTClass.GetFilterGraphsFromROT(); foreach (DSGrapheditROTEntry e1 in l1) { logger.Info(e1.ToString()); _graphBuilder = e1.ConnectToROTEntry() as IGraphBuilder; _dvdbasefilter = DirectShowUtil.GetFilterByName(_graphBuilder, dvdNavigator); _dvdCtrl = _dvdbasefilter as IDvdControl2; _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); _dvdCtrl.SetDVDDirectory(mediaToPlay.GetVideoPath()); DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter); _basicVideo = _graphBuilder as IBasicVideo2; _mediaCtrl = _graphBuilder as IMediaControl; //hr = _mediaCtrl.Run(); //hr = _mediaCtrl.Pause(); //_offsetseek = (ulong)seekbar.Value; TimeSpan t1 = TimeSpan.FromMilliseconds(0); TimeSpan t2 = TimeSpan.Parse(db1.OffsetTime); t1 = t1.Add(t2); // t1 = TimeSpan.Parse(db1.PlayTime); t2 = t2.Add(TimeSpan.Parse(db1.PlayTime)); DvdHMSFTimeCode t3 = mvCentralUtils.ConvertToDvdHMSFTimeCode(t1); DvdHMSFTimeCode t4 = mvCentralUtils.ConvertToDvdHMSFTimeCode(t2); //if (state == FilterState.Stopped) int hr = _mediaCtrl.Run(); hr = _dvdCtrl.PlayAtTimeInTitle(db1.TitleID, t3, DvdCmdFlags.Flush | DvdCmdFlags.Block, out _cmdOption); // hr = _dvdCtrl.PlayPeriodInTitleAutoStop(6, t3, t4, DvdCmdFlags.Flush | DvdCmdFlags.Block, out _cmdOption); DsError.ThrowExceptionForHR(hr); //int hr = _dvdCtrl.PlayChaptersAutoStop(1, db1.ChapterID, 1, 0, out _cmdOption); //DsError.ThrowExceptionForHR(hr); } }
private void FetchDVDInformation_DS(string volumePath) { IDvdGraphBuilder dvdGraphBuilder = Activator.CreateInstance(Type.GetTypeFromCLSID(Filters.DvdGraphBuilder, true)) as IDvdGraphBuilder; AMDvdRenderStatus status; dvdGraphBuilder.TryRenderDVD(volumePath, out status); if (status.bDvdVolInvalid) { throw new COMException(ErrDvdVolume, -1); } object comobj = null; dvdGraphBuilder.GetDvdInterface(typeof(IDvdInfo2).GUID, out comobj); IDvdInfo2 dvdInfo = comobj as IDvdInfo2; IDvdControl2 dvdControl = comobj as IDvdControl2; dvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format dvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); // Try getting the frame rate and the video size dvdInfo.GetVMGAttributes(out _dma); this.FrameRate = new FrameRate(_dma.VideoAttributes.frameRate); this.VideoSize = new VSize(_dma.VideoAttributes.sourceResolutionX, _dma.VideoAttributes.sourceResolutionY); // Try getting the DVD volume name. // Stage 1: Get the number of available languages. int numLangs = 0; dvdInfo.GetDVDTextNumberOfLanguages(out numLangs); if (numLangs > 0) { // Stage 2: Get string count for the first language. int numStrings = 0; int langId = 0; DvdTextCharSet charSet = DvdTextCharSet.CharSet_Unicode; dvdInfo.GetDVDTextLanguageInfo(0, out numStrings, out langId, out charSet); // Stage 3: Iterate through the string collection and identify the volume name for (int i = 0; i < numStrings; i++) { int maxSize = 4096; StringBuilder sb = new StringBuilder(maxSize); int txtSize = 0; DvdTextStringType textType; dvdInfo.GetDVDTextStringAsUnicode(0, i, sb, maxSize, out txtSize, out textType); // Is this the volume name ? if (textType == DvdTextStringType.DVD_General_Name) { // Volume name was found, so exit iteration. _label = sb.ToString(); break; } } } // Try getting the titles, chapters and overall duration info int numVolumes = 0, volumeNumber = 0, numTitles = 0; DvdDiscSide sideInfo; dvdInfo.GetDVDVolumeInfo(out numVolumes, out volumeNumber, out sideInfo, out numTitles); for (int i = 1; i <= numTitles; i++) { int numChapters = 0; try { DvdMenuAttributes menuAttr; DvdTitleAttributes titleAttr = new DvdTitleAttributes(); if (i == 1) { dvdInfo.GetTitleAttributes(i, out menuAttr, titleAttr); for (int j = 0; j < titleAttr.ulNumberOfSubpictureStreams; j++) { _subtitles.Add(titleAttr.SubpictureAttributes[j]); } } dvdInfo.GetNumberOfChapters(i, out numChapters); _chaptersPerTitle.Add(numChapters); } catch { } } }
/// <summary> /// Builds the DVD DirectShow graph /// </summary> private void BuildGraph() { try { FreeResources(); int hr; /* Create our new graph */ m_graph = (IGraphBuilder)new FilterGraphNoThread(); #if DEBUG m_rot = new DsROTEntry(m_graph); #endif /* We are going to use the VMR9 for now. The EVR does not * seem to work with the interactive menus yet. It should * play Dvds fine otherwise */ var rendererType = VideoRendererType.VideoMixingRenderer9; /* Creates and initializes a new renderer ready to render to WPF */ m_renderer = CreateVideoRenderer(rendererType, m_graph, 2); /* Do some VMR9 specific stuff */ if (rendererType == VideoRendererType.VideoMixingRenderer9) { var mixer = m_renderer as IVMRMixerControl9; if(mixer != null) { VMR9MixerPrefs dwPrefs; mixer.GetMixingPrefs(out dwPrefs); dwPrefs &= ~VMR9MixerPrefs.RenderTargetMask; dwPrefs |= VMR9MixerPrefs.RenderTargetYUV; /* Enable this line to prefer YUV */ //hr = mixer.SetMixingPrefs(dwPrefs); } } /* Create a new DVD Navigator. */ var dvdNav = (IBaseFilter)new DVDNavigator(); /* The DVDControl2 interface lets us control DVD features */ m_dvdControl = dvdNav as IDvdControl2; if (m_dvdControl == null) throw new Exception("Could not QueryInterface the IDvdControl2 interface"); /* QueryInterface the DVDInfo2 */ m_dvdInfo = dvdNav as IDvdInfo2; /* If a Dvd directory has been set then use it, if not, let DShow find the Dvd */ if (!string.IsNullOrEmpty(DvdDirectory)) { hr = m_dvdControl.SetDVDDirectory(DvdDirectory); DsError.ThrowExceptionForHR(hr); } /* This gives us the DVD time in Hours-Minutes-Seconds-Frame time format, and other options */ hr = m_dvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); DsError.ThrowExceptionForHR(hr); /* If the graph stops, resume at the same point */ m_dvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); hr = m_graph.AddFilter(dvdNav, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); IPin dvdVideoPin = null; IPin dvdAudioPin = null; IPin dvdSubPicturePin = null; IPin dvdNavPin; int i = 0; /* Loop all the output pins on the DVD Navigator, trying to find which pins are which. * We could more easily find the pins by name, but this is more fun...and more flexible * if we ever want to use a 3rd party DVD navigator that used different pin names */ while ((dvdNavPin = DsFindPin.ByDirection(dvdNav, PinDirection.Output, i)) != null) { var mediaTypes = new AMMediaType[1]; IntPtr pFetched = IntPtr.Zero; IEnumMediaTypes mediaTypeEnum; dvdNavPin.EnumMediaTypes(out mediaTypeEnum); /* Loop over each of the mediaTypes of each pin */ while (mediaTypeEnum.Next(1, mediaTypes, pFetched) == 0) { AMMediaType mediaType = mediaTypes[0]; /* This will be the video stream pin */ if (mediaType.subType == MediaSubType.Mpeg2Video) { /* Keep the ref and we'll work with it later */ dvdVideoPin = dvdNavPin; break; } /* This will be the audio stream pin */ if (mediaType.subType == MediaSubType.DolbyAC3 || mediaType.subType == MediaSubType.Mpeg2Audio) { /* Keep the ref and we'll work with it later */ dvdAudioPin = dvdNavPin; break; } /* This is the Dvd sub picture pin. This generally * shows overlays for Dvd menus and sometimes closed captions */ if (mediaType.subType == DVD_SUBPICTURE_TYPE) { /* Keep the ref and we'll work with it later */ dvdSubPicturePin = dvdNavPin; break; } } mediaTypeEnum.Reset(); Marshal.ReleaseComObject(mediaTypeEnum); i++; } /* This is the windowed renderer. This is *NEEDED* in order * for interactive menus to work with the other VMR9 in renderless mode */ var dummyRenderer = (IBaseFilter)new VideoMixingRenderer9(); var dummyRendererConfig = (IVMRFilterConfig9)dummyRenderer; /* In order for this interactive menu trick to work, the VMR9 * must be set to Windowed. We will make sure the window is hidden later on */ hr = dummyRendererConfig.SetRenderingMode(VMR9Mode.Windowed); DsError.ThrowExceptionForHR(hr); hr = dummyRendererConfig.SetNumberOfStreams(1); DsError.ThrowExceptionForHR(hr); hr = m_graph.AddFilter(dummyRenderer, "Dummy Windowed"); DsError.ThrowExceptionForHR(hr); if (dvdAudioPin != null) { /* This should render out to the default audio device. We * could modify this code here to go out any audio * device, such as SPDIF or another sound card */ hr = m_graph.Render(dvdAudioPin); DsError.ThrowExceptionForHR(hr); } /* Get the first input pin on our dummy renderer */ m_dummyRendererPin = DsFindPin.ByConnectionStatus(dummyRenderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Get an available pin on our real renderer */ IPin rendererPin = DsFindPin.ByConnectionStatus(m_renderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Pin index */ /* Connect the pin to the renderer */ hr = m_graph.Connect(dvdVideoPin, rendererPin); DsError.ThrowExceptionForHR(hr); /* Get the next available pin on our real renderer */ rendererPin = DsFindPin.ByConnectionStatus(m_renderer, /* Filter to search */ PinConnectedStatus.Unconnected, 0); /* Pin index */ /* Render the sub picture, which will connect * the DVD navigator to the codec, not the renderer */ hr = m_graph.Render(dvdSubPicturePin); DsError.ThrowExceptionForHR(hr); /* These are the subtypes most likely to be our dvd subpicture */ var preferedSubpictureTypes = new[]{MediaSubType.ARGB4444, MediaSubType.AI44, MediaSubType.AYUV, MediaSubType.ARGB32}; IPin dvdSubPicturePinOut = null; /* Find what should be the subpicture pin out */ foreach (var guidType in preferedSubpictureTypes) { dvdSubPicturePinOut = FindPinInGraphByMediaType(guidType, /* GUID of the media type being searched for */ PinDirection.Output, m_graph); /* Our current graph */ if (dvdSubPicturePinOut != null) break; } if (dvdSubPicturePinOut == null) throw new Exception("Could not find the sub picture pin out"); /* Here we connec thte Dvd sub picture pin to the video renderer. * This enables the overlays on Dvd menus and some closed * captions to be rendered. */ hr = m_graph.Connect(dvdSubPicturePinOut, rendererPin); DsError.ThrowExceptionForHR(hr); /* Search for the Line21 out in the graph */ IPin line21Out = FindPinInGraphByMediaType(MediaType.AuxLine21Data, PinDirection.Output, m_graph); if (line21Out == null) throw new Exception("Could not find the Line21 pin out"); /* We connect our line21Out out in to the dummy renderer * this is what ultimatly makes interactive DVDs work with * VMR9 in renderless (for WPF) */ hr = m_graph.Connect(line21Out, m_dummyRendererPin); DsError.ThrowExceptionForHR(hr); /* This is the dummy renderers Win32 window. */ m_dummyRenderWindow = dummyRenderer as IVideoWindow; if (m_dummyRenderWindow == null) throw new Exception("Could not QueryInterface for IVideoWindow"); ConfigureDummyWindow(); /* Setup our base classes with this filter graph */ SetupFilterGraph(m_graph); /* Sets the NaturalVideoWidth/Height */ SetNativePixelSizes(m_renderer); } catch (Exception ex) { FreeResources(); InvokeMediaFailed(new MediaFailedEventArgs(ex.Message, ex)); return; } InvokeMediaOpened(); }
/// <summary> do cleanup and release DirectShow. </summary> protected virtual void CloseInterfaces() { if (_graphBuilder == null) { return; } int hr; try { Log.Info("DVDPlayer:cleanup DShow graph"); if (_mediaCtrl != null) { hr = _mediaCtrl.Stop(); _mediaCtrl = null; } _state = PlayState.Stopped; VMR9Util.g_vmr9.EVRSetDVDMenuState(false); _mediaEvt = null; _visible = false; _videoWin = null; // videoStep = null; _dvdCtrl = null; _dvdInfo = null; _basicVideo = null; _basicAudio = null; _mediaPos = null; if (_dvdbasefilter != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdbasefilter)) > 0) { ; } _dvdbasefilter = null; } if (_cmdOption != null) { DirectShowUtil.ReleaseComObject(_cmdOption); } _cmdOption = null; _pendingCmd = false; if (_line21Decoder != null) { while ((hr = DirectShowUtil.ReleaseComObject(_line21Decoder)) > 0) { ; } _line21Decoder = null; } if (_graphBuilder != null) { DirectShowUtil.RemoveFilters(_graphBuilder); if (_rotEntry != null) { _rotEntry.SafeDispose(); _rotEntry = null; } while ((hr = DirectShowUtil.ReleaseComObject(_graphBuilder)) > 0) { ; } _graphBuilder = null; } if (_dvdGraph != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdGraph)) > 0) { ; } _dvdGraph = null; } _state = PlayState.Init; GUIGraphicsContext.form.Invalidate(true); GUIGraphicsContext.form.Activate(); } catch (Exception ex) { Log.Error("DVDPlayer:exception while cleanuping DShow graph {0} {1}", ex.Message, ex.StackTrace); } }
/// <summary> do cleanup and release DirectShow. </summary> protected virtual void CloseDVDInterfaces() { if (_graphBuilder == null) { return; } int hr; try { logger.Info("DVDPlayer:cleanup DShow graph"); if (_mediaCtrl != null) { hr = _mediaCtrl.Stop(); _mediaCtrl = null; } _state = PlayState.Stopped; _mediaEvt = null; _visible = false; _videoWin = null; // videoStep = null; _dvdCtrl = null; _dvdInfo = null; _basicVideo = null; _basicAudio = null; _mediaPos = null; _mediaSeek = null; _mediaStep = null; //if (_vmr7 != null) //{ // _vmr7.RemoveVMR7(); //} //_vmr7 = null; if (_vmr9Filter != null) { while ((hr = DirectShowUtil.ReleaseComObject(_vmr9Filter)) > 0) { ; } _vmr9Filter = null; } if (_dvdbasefilter != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdbasefilter)) > 0) { ; } _dvdbasefilter = null; } if (_cmdOption != null) { DirectShowUtil.ReleaseComObject(_cmdOption); } _cmdOption = null; _pendingCmd = false; if (_line21Decoder != null) { while ((hr = DirectShowUtil.ReleaseComObject(_line21Decoder)) > 0) { ; } _line21Decoder = null; } if (_graphBuilder != null) { DirectShowUtil.RemoveFilters(_graphBuilder); if (_rotEntry != null) { _rotEntry.Dispose(); _rotEntry = null; } while ((hr = DirectShowUtil.ReleaseComObject(_graphBuilder)) > 0) { ; } _graphBuilder = null; } if (_dvdGraph != null) { while ((hr = DirectShowUtil.ReleaseComObject(_dvdGraph)) > 0) { ; } _dvdGraph = null; } _state = PlayState.Init; } catch (Exception ex) { logger.Error("DVDPlayer:exception while cleanuping DShow graph {0} {1}", ex.Message, ex.StackTrace); } }
private void CloseInterfaces() { int hr = 0; try { lock (this) { // Relinquish ownership (IMPORTANT!) after hiding video window //if (!this.isAudioOnly) //{ // hr = this.videoWindow.put_Visible(OABool.False); // DsError.ThrowExceptionForHR(hr); // hr = this.videoWindow.put_Owner(IntPtr.Zero); // DsError.ThrowExceptionForHR(hr); //} //#if DEBUG try { if (rot != null) { rot.Dispose(); rot = null; } } catch { } //#endif if (dvdSubtitle != null) Marshal.ReleaseComObject(dvdSubtitle); dvdSubtitle = null; if (dvdCtrl != null) { hr = dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, true); } if (cmdOption != null) { Marshal.ReleaseComObject(cmdOption); cmdOption = null; } pendingCmd = false; dvdCtrl = null; if (dvdInfo != null) { Marshal.ReleaseComObject(dvdInfo); dvdInfo = null; } if (this.mediaEventEx != null) { if (dvdGraph != null) hr = this.mediaEventEx.SetNotifyWindow(IntPtr.Zero, WM.DVD_EVENT, IntPtr.Zero); else hr = this.mediaEventEx.SetNotifyWindow(IntPtr.Zero, WM.NULL, IntPtr.Zero); //DsError.ThrowExceptionForHR(hr); } if (evrDisplay != null) { //evrDisplay.SetVideoWindow(IntPtr.Zero); Marshal.ReleaseComObject(evrDisplay); } evrDisplay = null; if (this.evrRenderer != null) Marshal.ReleaseComObject(evrRenderer); evrRenderer = null; // Release and zero DirectShow interfaces if (this.mediaEventEx != null) this.mediaEventEx = null; if (this.mediaSeeking != null) this.mediaSeeking = null; if (this.mediaPosition != null) this.mediaPosition = null; if (this.mediaControl != null) this.mediaControl = null; if (this.basicAudio != null) this.basicAudio = null; if (this.basicVideo != null) this.basicVideo = null; //if (this.videoWindow != null) // this.videoWindow = null; if (this.frameStep != null) this.frameStep = null; if (this.graphBuilder != null) Marshal.ReleaseComObject(this.graphBuilder); this.graphBuilder = null; if (this.dvdGraph != null) Marshal.ReleaseComObject(dvdGraph); dvdGraph = null; GC.Collect(); } } catch { } }
/// <summary> create the used COM components and get the interfaces. </summary> protected virtual bool GetDVDInterfaces(string path) { int hr; //Type comtype = null; object comobj = null; _freeNavigator = true; _dvdInfo = null; _dvdCtrl = null; bool useAC3Filter = false; string dvdNavigator = ""; string aspectRatioMode = ""; string displayMode = ""; _videoPref = DvdPreferredDisplayMode.DisplayContentDefault; using (MediaPortal.Profile.Settings xmlreader = new MPSettings()) { dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator"); aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower(); dvdNavigator = "dslibdvdnav"; if (aspectRatioMode == "crop") { arMode = AspectRatioMode.Crop; } if (aspectRatioMode == "letterbox") { arMode = AspectRatioMode.LetterBox; } if (aspectRatioMode == "stretch") { arMode = AspectRatioMode.Stretched; } //if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9; if (aspectRatioMode == "follow stream") { arMode = AspectRatioMode.StretchedAsPrimary; } useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false); displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower(); if (displayMode == "default") { _videoPref = DvdPreferredDisplayMode.DisplayContentDefault; } if (displayMode == "16:9") { _videoPref = DvdPreferredDisplayMode.Display16x9; } if (displayMode == "4:3 pan scan") { _videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred; } if (displayMode == "4:3 letterbox") { _videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred; } } try { _dvdGraph = (IDvdGraphBuilder)new DvdGraphBuilder(); hr = _dvdGraph.GetFiltergraph(out _graphBuilder); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder); _vmr9Filter = (IBaseFilter)new VideoMixingRenderer9(); IVMRFilterConfig9 config = _vmr9Filter as IVMRFilterConfig9; hr = config.SetNumberOfStreams(1); hr = config.SetRenderingMode(VMR9Mode.Windowless); windowlessCtrl = (IVMRWindowlessControl9)_vmr9Filter; windowlessCtrl.SetVideoClippingWindow(this.panVideoWin.Handle); // config.SetRenderingPrefs(VMR9RenderPrefs. _graphBuilder.AddFilter(_vmr9Filter, "Video Mixing Renderer 9"); // _vmr7 = new VMR7Util(); // _vmr7.AddVMR7(_graphBuilder); try { _dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator); if (_dvdbasefilter != null) { IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter; if (cntl != null) { _dvdInfo = (IDvdInfo2)cntl; _dvdCtrl = (IDvdControl2)cntl; if (path != null) { if (path.Length != 0) { cntl.SetDVDDirectory(path); } } _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); AddPreferedCodecs(_graphBuilder); DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter); // _videoWin = _graphBuilder as IVideoWindow; _freeNavigator = false; } //DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null; } } catch (Exception ex) { string strEx = ex.Message; } Guid riid; if (_dvdInfo == null) { riid = typeof(IDvdInfo2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdInfo = (IDvdInfo2)comobj; comobj = null; } if (_dvdCtrl == null) { riid = typeof(IDvdControl2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdCtrl = (IDvdControl2)comobj; comobj = null; } _mediaCtrl = (IMediaControl)_graphBuilder; _mediaEvt = (IMediaEventEx)_graphBuilder; _basicAudio = _graphBuilder as IBasicAudio; _mediaPos = (IMediaPosition)_graphBuilder; _mediaSeek = (IMediaSeeking)_graphBuilder; _mediaStep = (IVideoFrameStep)_graphBuilder; _basicVideo = _graphBuilder as IBasicVideo2; _videoWin = _graphBuilder as IVideoWindow; // disable Closed Captions! IBaseFilter baseFilter; _graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter); if (baseFilter == null) { _graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter); } if (baseFilter != null) { _line21Decoder = (IAMLine21Decoder)baseFilter; if (_line21Decoder != null) { AMLine21CCState state = AMLine21CCState.Off; hr = _line21Decoder.SetServiceState(state); if (hr == 0) { logger.Info("DVDPlayer:Closed Captions disabled"); } else { logger.Info("DVDPlayer:failed 2 disable Closed Captions"); } } } /* // get video window if (_videoWin==null) { riid = typeof( IVideoWindow ).GUID; hr = _dvdGraph.GetDvdInterface( ref riid, out comobj ); if( hr < 0 ) Marshal.ThrowExceptionForHR( hr ); _videoWin = (IVideoWindow) comobj; comobj = null; } */ // GetFrameStepInterface(); DirectShowUtil.SetARMode(_graphBuilder, arMode); DirectShowUtil.EnableDeInterlace(_graphBuilder); //m_ovMgr = new OVTOOLLib.OvMgrClass(); //m_ovMgr.SetGraph(_graphBuilder); return true; } catch (Exception) { //MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop ); CloseDVDInterfaces(); return false; } finally { if (comobj != null) { DirectShowUtil.ReleaseComObject(comobj); } comobj = null; } }
/// <summary> create the used COM components and get the interfaces. </summary> protected virtual bool GetDVDInterfaces(string path) { int hr; //Type comtype = null; object comobj = null; _freeNavigator = true; _dvdInfo = null; _dvdCtrl = null; bool useAC3Filter = false; string dvdNavigator = ""; string aspectRatioMode = ""; string displayMode = ""; _videoPref = DvdPreferredDisplayMode.DisplayContentDefault; using (MediaPortal.Profile.Settings xmlreader = new MPSettings()) { dvdNavigator = xmlreader.GetValueAsString("dvdplayer", "navigator", "DVD Navigator"); aspectRatioMode = xmlreader.GetValueAsString("dvdplayer", "armode", "").ToLower(); dvdNavigator = "dslibdvdnav"; if (aspectRatioMode == "crop") { arMode = AspectRatioMode.Crop; } if (aspectRatioMode == "letterbox") { arMode = AspectRatioMode.LetterBox; } if (aspectRatioMode == "stretch") { arMode = AspectRatioMode.Stretched; } //if ( aspectRatioMode == "stretch" ) arMode = AspectRatioMode.zoom14to9; if (aspectRatioMode == "follow stream") { arMode = AspectRatioMode.StretchedAsPrimary; } useAC3Filter = xmlreader.GetValueAsBool("dvdplayer", "ac3", false); displayMode = xmlreader.GetValueAsString("dvdplayer", "displaymode", "").ToLower(); if (displayMode == "default") { _videoPref = DvdPreferredDisplayMode.DisplayContentDefault; } if (displayMode == "16:9") { _videoPref = DvdPreferredDisplayMode.Display16x9; } if (displayMode == "4:3 pan scan") { _videoPref = DvdPreferredDisplayMode.Display4x3PanScanPreferred; } if (displayMode == "4:3 letterbox") { _videoPref = DvdPreferredDisplayMode.Display4x3LetterBoxPreferred; } } try { _dvdGraph = (IDvdGraphBuilder) new DvdGraphBuilder(); hr = _dvdGraph.GetFiltergraph(out _graphBuilder); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _rotEntry = new DsROTEntry((IFilterGraph)_graphBuilder); _vmr9Filter = (IBaseFilter) new VideoMixingRenderer9(); IVMRFilterConfig9 config = _vmr9Filter as IVMRFilterConfig9; hr = config.SetNumberOfStreams(1); hr = config.SetRenderingMode(VMR9Mode.Windowless); windowlessCtrl = (IVMRWindowlessControl9)_vmr9Filter; windowlessCtrl.SetVideoClippingWindow(this.panVideoWin.Handle); // config.SetRenderingPrefs(VMR9RenderPrefs. _graphBuilder.AddFilter(_vmr9Filter, "Video Mixing Renderer 9"); // _vmr7 = new VMR7Util(); // _vmr7.AddVMR7(_graphBuilder); try { _dvdbasefilter = DirectShowUtil.AddFilterToGraph(_graphBuilder, dvdNavigator); if (_dvdbasefilter != null) { IDvdControl2 cntl = (IDvdControl2)_dvdbasefilter; if (cntl != null) { _dvdInfo = (IDvdInfo2)cntl; _dvdCtrl = (IDvdControl2)cntl; if (path != null) { if (path.Length != 0) { cntl.SetDVDDirectory(path); } } _dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format _dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); AddPreferedCodecs(_graphBuilder); DirectShowUtil.RenderOutputPins(_graphBuilder, _dvdbasefilter); // _videoWin = _graphBuilder as IVideoWindow; _freeNavigator = false; } //DirectShowUtil.ReleaseComObject( _dvdbasefilter); _dvdbasefilter = null; } } catch (Exception ex) { string strEx = ex.Message; } Guid riid; if (_dvdInfo == null) { riid = typeof(IDvdInfo2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdInfo = (IDvdInfo2)comobj; comobj = null; } if (_dvdCtrl == null) { riid = typeof(IDvdControl2).GUID; hr = _dvdGraph.GetDvdInterface(riid, out comobj); if (hr < 0) { Marshal.ThrowExceptionForHR(hr); } _dvdCtrl = (IDvdControl2)comobj; comobj = null; } _mediaCtrl = (IMediaControl)_graphBuilder; _mediaEvt = (IMediaEventEx)_graphBuilder; _basicAudio = _graphBuilder as IBasicAudio; _mediaPos = (IMediaPosition)_graphBuilder; _mediaSeek = (IMediaSeeking)_graphBuilder; _mediaStep = (IVideoFrameStep)_graphBuilder; _basicVideo = _graphBuilder as IBasicVideo2; _videoWin = _graphBuilder as IVideoWindow; // disable Closed Captions! IBaseFilter baseFilter; _graphBuilder.FindFilterByName("Line 21 Decoder", out baseFilter); if (baseFilter == null) { _graphBuilder.FindFilterByName("Line21 Decoder", out baseFilter); } if (baseFilter != null) { _line21Decoder = (IAMLine21Decoder)baseFilter; if (_line21Decoder != null) { AMLine21CCState state = AMLine21CCState.Off; hr = _line21Decoder.SetServiceState(state); if (hr == 0) { logger.Info("DVDPlayer:Closed Captions disabled"); } else { logger.Info("DVDPlayer:failed 2 disable Closed Captions"); } } } /* * // get video window * if (_videoWin==null) * { * riid = typeof( IVideoWindow ).GUID; * hr = _dvdGraph.GetDvdInterface( ref riid, out comobj ); * if( hr < 0 ) * Marshal.ThrowExceptionForHR( hr ); * _videoWin = (IVideoWindow) comobj; comobj = null; * } */ // GetFrameStepInterface(); DirectShowUtil.SetARMode(_graphBuilder, arMode); DirectShowUtil.EnableDeInterlace(_graphBuilder); //m_ovMgr = new OVTOOLLib.OvMgrClass(); //m_ovMgr.SetGraph(_graphBuilder); return(true); } catch (Exception) { //MessageBox.Show( this, "Could not get interfaces\r\n" + ee.Message, "DVDPlayer.NET", MessageBoxButtons.OK, MessageBoxIcon.Stop ); CloseDVDInterfaces(); return(false); } finally { if (comobj != null) { DirectShowUtil.ReleaseComObject(comobj); } comobj = null; } }
private void InitializeDvd(string path) { int hr = m_graph.AddFilter(_sourceFilter, "DVD Navigator"); DsError.ThrowExceptionForHR(hr); /* The DVDControl2 interface lets us control DVD features */ _mDvdControl = _sourceFilter as IDvdControl2; if (_mDvdControl == null) throw new Exception("Could not QueryInterface the IDvdControl2 interface"); var videoTsPath = Path.Combine(path, "video_ts"); if (Directory.Exists(videoTsPath)) { path = videoTsPath; } /* If a Dvd directory has been set then use it, if not, let DShow find the Dvd */ hr = _mDvdControl.SetDVDDirectory(path); DsError.ThrowExceptionForHR(hr); /* This gives us the DVD time in Hours-Minutes-Seconds-Frame time format, and other options */ hr = _mDvdControl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); DsError.ThrowExceptionForHR(hr); /* If the graph stops, resume at the same point */ _mDvdControl.SetOption(DvdOptionFlag.ResetOnStop, false); /* QueryInterface the DVDInfo2 */ //dvdInfo = _sourceFilter as IDvdInfo2; //int uTitle = 1; //dma = new DvdMenuAttributes(); //dta = new DvdTitleAttributes(); //m_dvdInfo.GetTitleAttributes(uTitle, out dma, dta); //int iX = dta.VideoAttributes.aspectX; //int iY = dta.VideoAttributes.aspectY; //DvdIsLetterBoxed = dta.VideoAttributes.isSourceLetterboxed; //int sX = dta.VideoAttributes.sourceResolutionX; //int sY = dta.VideoAttributes.sourceResolutionY; }
private void PlayDVDInWindow(string filepath) { FileLogger.Log("PlayDVDInWindow: {0}", filepath); int hr = 0; dvdGraph = new DvdGraphBuilder() as IDvdGraphBuilder; if (dvdGraph != null) { hr = dvdGraph.GetFiltergraph(out this.graphBuilder); DsError.ThrowExceptionForHR(hr); if (ps.PublishGraph) rot = new DsROTEntry(this.graphBuilder); AMDvdGraphFlags buildFlags = AMDvdGraphFlags.EvrOnly; if (ps.PreferredDecoders != null) { foreach (string pa in ps.PreferredDecoders) { string[] pvA = pa.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries); if (pvA[0].ToLower() == ".ifo") { for (int i = 1; i < pvA.Length; i++) { string strFilter = pvA[i].Trim(); IBaseFilter filter = null; try { if (Regex.IsMatch(strFilter, @"{?\w{8}-\w{4}-\w{4}-\w{4}-\w{12}}?")) filter = FilterGraphTools.AddFilterFromClsid(graphBuilder, new Guid(strFilter), strFilter); else filter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, strFilter); if (filter != null) { FileLogger.Log("Added {0} to the graph", strFilter); buildFlags = AMDvdGraphFlags.EvrOnly | AMDvdGraphFlags.DoNotClear; } else FileLogger.Log("{0} not added to the graph", strFilter); } finally { if (filter != null) Marshal.ReleaseComObject(filter); filter = null; } } } } } object objEvr; hr = dvdGraph.GetDvdInterface(typeof(IMFVideoRenderer).GUID, out objEvr); DsError.ThrowExceptionForHR(hr); evrRenderer = objEvr as IBaseFilter; SetupEvrDisplay(); AMDvdRenderStatus buildStatus; hr = dvdGraph.RenderDvdVideoVolume(filepath, buildFlags, out buildStatus); DsError.ThrowExceptionForHR(hr); if (buildStatus.iNumStreamsFailed > 1) { // throw new ApplicationException("Could not render video_ts, try forcing a dvd decoder"); IBaseFilter lavVideo = FilterGraphTools.FindFilterByClsid(graphBuilder, new Guid("{EE30215D-164F-4A92-A4EB-9D4C13390F9F}")); IPin lavOut = null; IPin evrIn = null; try { lavOut = DsFindPin.ByDirection(lavVideo, PinDirection.Output, 0); if (lavOut != null) { hr = lavOut.ConnectedTo(out evrIn); //DsError.ThrowExceptionForHR(hr); if (evrIn == null) { evrIn = DsFindPin.ByDirection(evrRenderer, PinDirection.Input, 0); hr = graphBuilder.ConnectDirect(lavOut, evrIn, null); DsError.ThrowExceptionForHR(hr); } } } finally { if (lavOut != null) Marshal.ReleaseComObject(lavOut); if (evrIn != null) Marshal.ReleaseComObject(evrIn); if (lavVideo != null) Marshal.ReleaseComObject(lavVideo); } } SetEvrVideoMode(); object comobj = null; hr = dvdGraph.GetDvdInterface(typeof(IDvdInfo2).GUID, out comobj); //DsError.ThrowExceptionForHR(hr); if (comobj != null) { dvdInfo = (IDvdInfo2)comobj; comobj = null; } hr = dvdGraph.GetDvdInterface(typeof(IDvdControl2).GUID, out comobj); //DsError.ThrowExceptionForHR(hr); if (comobj != null) { dvdCtrl = (IDvdControl2)comobj; comobj = null; } hr = dvdGraph.GetDvdInterface(typeof(IAMLine21Decoder).GUID, out comobj); //DsError.ThrowExceptionForHR(hr); if (comobj != null) { dvdSubtitle = (IAMLine21Decoder)comobj; comobj = null; } //IBaseFilter yo = dvdSubtitle as IBaseFilter; //IPin mama = dvdSubtitle as IPin; menuItemSubtitles.Checked = ToogleSubtitles(); hr = dvdCtrl.SetOption(DvdOptionFlag.HMSFTimeCodeEvents, true); // use new HMSF timecode format DsError.ThrowExceptionForHR(hr); hr = dvdCtrl.SetOption(DvdOptionFlag.ResetOnStop, false); DsError.ThrowExceptionForHR(hr); // QueryInterface for DirectShow interfaces this.mediaControl = (IMediaControl)this.graphBuilder; this.mediaEventEx = (IMediaEventEx)this.graphBuilder; this.mediaSeeking = (IMediaSeeking)this.graphBuilder; this.mediaPosition = (IMediaPosition)this.graphBuilder; // Query for audio interfaces, which may not be relevant for video-only files this.basicAudio = this.graphBuilder as IBasicAudio; // Is this an audio-only file (no video component)? CheckVisibility(); // Have the graph signal event via window callbacks for performance //hr = this.mediaEventEx.SetNotifyWindow(this.Handle, WMGraphNotify, IntPtr.Zero); //DsError.ThrowExceptionForHR(hr); hr = mediaEventEx.SetNotifyWindow(this.Handle, WM.DVD_EVENT, IntPtr.Zero); DsError.ThrowExceptionForHR(hr); if (!this.isAudioOnly) { // Setup the video window //hr = this.videoWindow.put_Owner(this.Handle); //DsError.ThrowExceptionForHR(hr); //this.evrDisplay.SetVideoWindow(this.Handle); //hr = this.videoWindow.put_WindowStyle(WindowStyle.Child | WindowStyle.ClipSiblings | WindowStyle.ClipChildren); //DsError.ThrowExceptionForHR(hr); hr = InitVideoWindow();//1, 1); DsError.ThrowExceptionForHR(hr); GetFrameStepInterface(); } else { // Initialize the default player size and enable playback menu items hr = InitPlayerWindow(); DsError.ThrowExceptionForHR(hr); EnablePlaybackMenu(true, MediaType.Audio); } // Complete window initialization //CheckSizeMenu(menuFileSizeNormal); //this.isFullScreen = false; this.currentPlaybackRate = 1.0; UpdateMainTitle(); this.Activate(); //pre-roll the graph hr = this.mediaControl.Pause(); DsError.ThrowExceptionForHR(hr); // Run the graph to play the media file hr = this.mediaControl.Run(); DsError.ThrowExceptionForHR(hr); MoveToBookmark(); this.currentState = PlayState.Running; if (isFullScreen) tmMouseMove.Enabled = true; } }