//////////////////////////////////////////////////////
        void TestDirectory()
        {
            int           hr;
            int           pulDActualSize;
            StringBuilder sb  = new StringBuilder(255, 255);
            StringBuilder sb2 = new StringBuilder(255, 255);

            hr = m_imc.Stop();
            hr = m_idc2.SetOption(DvdOptionFlag.ResetOnStop, true);
            DsError.ThrowExceptionForHR(hr);

            hr = m_idc2.SetOption(DvdOptionFlag.NotifyParentalLevelChange, true);
            DsError.ThrowExceptionForHR(hr);

            hr = m_idi2.GetDVDDirectory(sb, 255, out pulDActualSize);
            DsError.ThrowExceptionForHR(hr);

            hr = m_idc2.SetDVDDirectory(null);
            DsError.ThrowExceptionForHR(hr);

            Thread.Sleep(500);

            hr = m_imc.Stop();
            DsError.ThrowExceptionForHR(hr);

            // Map to a different drive.  One that has multiple streams, angles, etc
            hr = m_idc2.SetDVDDirectory(OtherDisk);
            DsError.ThrowExceptionForHR(hr);

            hr = m_idi2.GetDVDDirectory(sb2, 255, out pulDActualSize);
            DsError.ThrowExceptionForHR(hr);

            StartGraph();
        }
Exemple #2
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        /// <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();
        }
Exemple #3
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        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;
        }
        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;
        }
Exemple #5
0
        /// <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;
            }
        }
Exemple #6
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        /// <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>
            /// 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 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> 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;
      }
    }
Exemple #10
0
        /// <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;
            }
        }
Exemple #11
0
    /// <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();
    }
Exemple #12
0
        /// <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();
        }
Exemple #13
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    /// <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();
    }
Exemple #14
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        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);
        }
Exemple #15
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        /// <summary>
        /// Close all interfaces.
        /// </summary>
        private void CloseInterfaces()
        {
            int hr = 0;

            try
            {
                lock (this)
                {
                    // Remove the dvd control.
                    if (_dvdControl != null)
                    {
                        hr = _dvdControl.SetOption(DvdOptionFlag.ResetOnStop, true);
                    }

                    // Free the preview window (ignore errors)
                    if (_videoWindow != null)
                    {
                        _videoWindow.put_Visible(OABool.False);
                        _videoWindow.put_Owner(IntPtr.Zero);
                    }

                    // Remove the Resize event handler
                    if (_playWindow != null)
                    {
                        _playWindow.Resize -= new EventHandler(onPlayerWindowResize);
                    }

                    if (_mediaEventEx != null)
                    {
                        hr = _mediaEventEx.SetNotifyWindow(IntPtr.Zero, 0, IntPtr.Zero);
                        DsError.ThrowExceptionForHR(hr);
                    }

                    // Release and zero DirectShow interfaces
                    if (_mediaEventEx != null)
                    {
                        _mediaEventEx = null;
                    }

                    if (_mediaSeeking != null)
                    {
                        _mediaSeeking = null;
                    }

                    if (_mediaPosition != null)
                    {
                        _mediaPosition = null;
                    }

                    if (_mediaControl != null)
                    {
                        _mediaControl = null;
                    }

                    if (_basicAudio != null)
                    {
                        _basicAudio = null;
                    }

                    if (_basicVideo != null)
                    {
                        _basicVideo = null;
                    }

                    if (_videoWindow != null)
                    {
                        _videoWindow = null;
                    }

                    if (_frameStep != null)
                    {
                        _frameStep = null;
                    }

                    if (_graphBuilder != null)
                    {
                        Marshal.ReleaseComObject(_graphBuilder);
                    }
                    _graphBuilder = null;

                    GC.Collect();
                }
            }
            catch
            {
            }
        }
Exemple #16
0
        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 { }
            }
        }