private object getSwitcher( object aEncoderNode) { object lresult = null; do { if (aEncoderNode == null) { break; } ISwitcherNodeFactory lSwitcherNodeFactory = null; if (!mStreamControl.createStreamControlNodeFactory(ref lSwitcherNodeFactory)) { break; } if (lSwitcherNodeFactory == null) { break; } lSwitcherNodeFactory.createSwitcherNode(aEncoderNode, out lresult); } while (false); return(lresult); }
private void UserControl_Loaded(object sender, RoutedEventArgs e) { MainWindow.mISourceItems.Add(this); mEncoderControl = MainWindow.mCaptureManager.createEncoderControl(); if (mEncoderControl == null) { return; } mSourceControl = MainWindow.mCaptureManager.createSourceControl(); if (mSourceControl == null) { return; } mStreamControl = MainWindow.mCaptureManager.createStreamControl(); if (mStreamControl == null) { return; } mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } mSinkControl = MainWindow.mCaptureManager.createSinkControl(); if (mSinkControl == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRMultiSinkFactory); if (mEVRMultiSinkFactory == null) { return; } }
private object getSwitcher() { object lresult = null; do { object RenderNode = null; List <object> lRenderOutputNodesList = new List <object>(); if (mEVRMultiSinkFactory != null) { mEVRMultiSinkFactory.createOutputNodes( IntPtr.Zero, m_EVRDisplay.Surface.texture, 1, out lRenderOutputNodesList); } if (lRenderOutputNodesList.Count == 1) { RenderNode = lRenderOutputNodesList[0]; } ISwitcherNodeFactory lSwitcherNodeFactory = null; if (!mStreamControl.createStreamControlNodeFactory(ref lSwitcherNodeFactory)) { break; } if (lSwitcherNodeFactory == null) { break; } lSwitcherNodeFactory.createSwitcherNode(RenderNode, out lresult); } while (false); return(lresult); }
private void Window_Loaded(object sender, RoutedEventArgs e) { try { mCaptureManager = new CaptureManager("CaptureManager.dll"); } catch (System.Exception) { try { mCaptureManager = new CaptureManager(); } catch (System.Exception) { } } m_Thumbnail.mChangeState += m_Thumbnail_mChangeState; LogManager.getInstance().WriteDelegateEvent += MainWindow_WriteDelegateEvent; if (mCaptureManager == null) { return; } mSourceControl = mCaptureManager.createSourceControl(); if (mSourceControl == null) { return; } mSinkControl = mCaptureManager.createSinkControl(); if (mSinkControl == null) { return; } mISessionControl = mCaptureManager.createSessionControl(); if (mISessionControl == null) { return; } mStreamControl = mCaptureManager.createStreamControl(); if (mStreamControl == null) { return; } mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRMultiSinkFactory); if (mEVRMultiSinkFactory == null) { return; } mSwitcherControl = mCaptureManager.createSwitcherControl(); if (mSwitcherControl == null) { return; } XmlDataProvider lXmlDataProvider = (XmlDataProvider)this.Resources["XmlSources"]; if (lXmlDataProvider == null) { return; } XmlDocument doc = new XmlDocument(); string lxmldoc = ""; mCaptureManager.getCollectionOfSources(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; lXmlDataProvider = (XmlDataProvider)this.Resources["XmlEncoders"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); mCaptureManager.getCollectionOfEncoders(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; }
private void Window_Loaded(object sender, RoutedEventArgs e) { try { mCaptureManager = new CaptureManager("CaptureManager.dll"); } catch (System.Exception) { try { mCaptureManager = new CaptureManager(); } catch (System.Exception) { } } LogManager.getInstance().WriteDelegateEvent += MainWindow_WriteDelegateEvent; if (mCaptureManager == null) { return; } mSourceControl = mCaptureManager.createSourceControl(); if (mSourceControl == null) { return; } mEncoderControl = mCaptureManager.createEncoderControl(); if (mEncoderControl == null) { return; } mSinkControl = mCaptureManager.createSinkControl(); if (mSinkControl == null) { return; } mISessionControl = mCaptureManager.createSessionControl(); if (mISessionControl == null) { return; } mStreamControl = mCaptureManager.createStreamControl(); if (mStreamControl == null) { return; } mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRMultiSinkFactory); if (mEVRMultiSinkFactory == null) { return; } XmlDataProvider lXmlDataProvider = (XmlDataProvider)this.Resources["XmlSources"]; if (lXmlDataProvider == null) { return; } XmlDocument doc = new XmlDocument(); string lxmldoc = ""; mCaptureManager.getCollectionOfSources(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; lXmlDataProvider = (XmlDataProvider)this.Resources["XmlEncoders"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); mCaptureManager.getCollectionOfEncoders(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; mCaptureManager.getCollectionOfSinks(ref lxmldoc); lXmlDataProvider = (XmlDataProvider)this.Resources["XmlContainerTypeProvider"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; ProcessPriorityClass lpriority = Process.GetCurrentProcess().PriorityClass; Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.RealTime; }
public MainWindow() { InitializeComponent(); try { mCaptureManager = new CaptureManager("CaptureManager.dll"); } catch (System.Exception) { try { mCaptureManager = new CaptureManager(); } catch (System.Exception) { } } LogManager.getInstance().WriteDelegateEvent += MainWindow_WriteDelegateEvent; mSourceControl = mCaptureManager.createSourceControl(); mEncoderControl = mCaptureManager.createEncoderControl(); mSinkControl = mCaptureManager.createSinkControl(); mStreamControl = mCaptureManager.createStreamControl(); mISessionControl = mCaptureManager.createSessionControl(); mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } XmlDataProvider lXmlDataProvider = (XmlDataProvider)this.Resources["XmlSources"]; if (lXmlDataProvider == null) { return; } XmlDocument doc = new XmlDocument(); string lxmldoc = ""; mCaptureManager.getCollectionOfSources(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; XmlDataProvider lXmlContainerTypeProvider = (XmlDataProvider)this.Resources["XmlContainerTypeProvider"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); lxmldoc = ""; mCaptureManager.getCollectionOfSinks(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlContainerTypeProvider.Document = doc; }
private void init() { var lselectedNode = m_FileFormatComboBox.SelectedItem as XmlNode; if (lselectedNode == null) { return; } var lSelectedAttr = lselectedNode.Attributes["Value"]; if (lSelectedAttr == null) { return; } String limageSourceDir = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location); SaveFileDialog lsaveFileDialog = new SaveFileDialog(); lsaveFileDialog.InitialDirectory = limageSourceDir; lsaveFileDialog.DefaultExt = "." + lSelectedAttr.Value.ToLower(); lsaveFileDialog.AddExtension = true; lsaveFileDialog.CheckFileExists = false; lsaveFileDialog.Filter = "Media file (*." + lSelectedAttr.Value.ToLower() + ")|*." + lSelectedAttr.Value.ToLower(); var lresult = lsaveFileDialog.ShowDialog(); if (lresult != true) { return; } var lFilename = lsaveFileDialog.FileName; lSelectedAttr = lselectedNode.Attributes["GUID"]; if (lSelectedAttr == null) { return; } mSinkControl.createSinkFactory( Guid.Parse(lSelectedAttr.Value), out mFileSinkFactory); string lScreenCaptureSymbolicLink = "CaptureManager///Software///Sources///ScreenCapture///ScreenCapture"; string lAudioLoopBack = "CaptureManager///Software///Sources///AudioEndpointCapture///AudioLoopBack"; // Video Source uint lVideoSourceIndexStream = 0; uint lVideoSourceIndexMediaType = 2; int l_VideoCompressedMediaTypeSelectedIndex = 0; // Audio Source uint lAudioSourceIndexStream = 0; uint lAudioSourceIndexMediaType = 0; int l_AudioCompressedMediaTypeSelectedIndex = 0; string l_EncodersXMLstring = ""; mEncoderControl.getCollectionOfEncoders(out l_EncodersXMLstring); XmlDocument doc = new XmlDocument(); doc.LoadXml(l_EncodersXMLstring); var lAttrNode = doc.SelectSingleNode("EncoderFactories/Group[@GUID='{73646976-0000-0010-8000-00AA00389B71}']/EncoderFactory[1]/@CLSID"); if (lAttrNode == null) { return; } Guid l_VideoEncoder = Guid.Empty; Guid.TryParse(lAttrNode.Value, out l_VideoEncoder); lAttrNode = doc.SelectSingleNode("EncoderFactories/Group[@GUID='{73647561-0000-0010-8000-00AA00389B71}']/EncoderFactory[1]/@CLSID"); if (lAttrNode == null) { return; } Guid l_AudioEncoder = Guid.Empty; Guid.TryParse(lAttrNode.Value, out l_AudioEncoder); List <object> lCompressedMediaTypeList = new List <object>(); if (true) { object lCompressedMediaType = getCompressedMediaType( lScreenCaptureSymbolicLink, lVideoSourceIndexStream, lVideoSourceIndexMediaType, l_VideoEncoder, m_VideoEncoderMode, l_VideoCompressedMediaTypeSelectedIndex); if (lCompressedMediaType != null) { lCompressedMediaTypeList.Add(lCompressedMediaType); } } if (true) { object lCompressedMediaType = getCompressedMediaType( lAudioLoopBack, lAudioSourceIndexStream, lAudioSourceIndexMediaType, l_AudioEncoder, m_AudioEncoderMode, l_AudioCompressedMediaTypeSelectedIndex); if (lCompressedMediaType != null) { lCompressedMediaTypeList.Add(lCompressedMediaType); } } List <object> lOutputNodes = getOutputNodes(lCompressedMediaTypeList, lFilename); if (lOutputNodes == null || lOutputNodes.Count == 0) { return; } IEVRSinkFactory lSinkFactory; mSinkControl.createSinkFactory( Guid.Empty, out lSinkFactory); object lEVROutputNode = null; lSinkFactory.createOutputNode( mVideoPanel.Handle, out lEVROutputNode); if (lEVROutputNode == null) { return; } object SpreaderNode = lEVROutputNode; if (true) { var lEncoderNode = getEncoderNode( lScreenCaptureSymbolicLink, lVideoSourceIndexStream, lVideoSourceIndexMediaType, l_VideoEncoder, m_VideoEncoderMode, l_VideoCompressedMediaTypeSelectedIndex, lOutputNodes[0]); List <object> lOutputNodeList = new List <object>(); lOutputNodeList.Add(lEncoderNode); lOutputNodeList.Add(lEVROutputNode); mSpreaderNodeFactory.createSpreaderNode( lOutputNodeList, out SpreaderNode); //SpreaderNode = lEncoderNode; } IMixerNodeFactory lMixerNodeFactory = null; mStreamControl.createStreamControlNodeFactory(ref lMixerNodeFactory); List <object> lVideoTopologyInputMixerNodes; lMixerNodeFactory.createMixerNodes( SpreaderNode, 2, out lVideoTopologyInputMixerNodes); if (lVideoTopologyInputMixerNodes.Count == 0) { return; } for (int i = 1; i < lVideoTopologyInputMixerNodes.Count; i++) { mVideoTopologyInputMixerNodes.Add(lVideoTopologyInputMixerNodes[i]); } object lAudioEncoderNode = null; if (true) { lAudioEncoderNode = getEncoderNode( lAudioLoopBack, lAudioSourceIndexStream, lAudioSourceIndexMediaType, l_AudioEncoder, m_AudioEncoderMode, l_AudioCompressedMediaTypeSelectedIndex, lOutputNodes[1]); } List <object> lAudioTopologyInputMixerNodes; lMixerNodeFactory.createMixerNodes( lAudioEncoderNode, 2, out lAudioTopologyInputMixerNodes); if (lAudioTopologyInputMixerNodes.Count == 0) { return; } mAudioTopologyInputMixerNode = lAudioTopologyInputMixerNodes[1]; List <object> lSourceNodes = new List <object>(); if (true) { object lSourceNode = getSourceNode( lScreenCaptureSymbolicLink, lVideoSourceIndexStream, lVideoSourceIndexMediaType, lVideoTopologyInputMixerNodes[0]); if (lSourceNodes != null) { lSourceNodes.Add(lSourceNode); } } if (true) { object lSourceNode = getSourceNode( lAudioLoopBack, lAudioSourceIndexStream, lAudioSourceIndexMediaType, lAudioTopologyInputMixerNodes[0]); if (lSourceNodes != null) { lSourceNodes.Add(lSourceNode); } } mISession = mISessionControl.createSession(lSourceNodes.ToArray()); if (mISession != null) { mStartStopTxtBlk.Text = "Stop"; mISession.startSession(0, Guid.Empty); mSourcesPanel.IsEnabled = true; } }
private Tuple <object, string, int> createVideoStream(ISampleGrabberCallbackSinkFactory aISampleGrabberCallbackSinkFactory, int aIndexCount) { object result = null; int index = 0; string lMediaType = ""; do { var lSourceNode = mSourcesComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } var lNode = lSourceNode.SelectSingleNode("Source.Attributes/Attribute[@Name='MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK']/SingleValue/@Value"); if (lNode == null) { break; } string lSymbolicLink = lNode.Value; lSourceNode = mStreamsComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } lNode = lSourceNode.SelectSingleNode("@Index"); if (lNode == null) { break; } uint lStreamIndex = 0; if (!uint.TryParse(lNode.Value, out lStreamIndex)) { break; } lSourceNode = mMediaTypesComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } lNode = lSourceNode.SelectSingleNode("@Index"); if (lNode == null) { break; } uint lMediaTypeIndex = 0; if (!uint.TryParse(lNode.Value, out lMediaTypeIndex)) { break; } IEVRSinkFactory lSinkFactory; var lSinkControl = mCaptureManager.createSinkControl(); lSinkControl.createSinkFactory( Guid.Empty, out lSinkFactory); object lEVROutputNode = null; lSinkFactory.createOutputNode( mVideoPanel.Handle, out lEVROutputNode); if (lEVROutputNode == null) { break; } ISampleGrabberCallback lH264SampleGrabberCallback; aISampleGrabberCallbackSinkFactory.createOutputNode( MFMediaType_Video, MFVideoFormat_H264, out lH264SampleGrabberCallback); object lOutputNode = lEVROutputNode; if (lH264SampleGrabberCallback != null) { lH264SampleGrabberCallback.mUpdateNativeFullEvent += delegate (uint aSampleFlags, long aSampleTime, long aSampleDuration, IntPtr aData, uint aSize) { if (s != null) { lock (s) { currentmillisecond += 1; s.sendVideoData(currentmillisecond, aData, (int)aSize, aIndexCount); currentmillisecond += (int)(aSampleDuration / (long)10000); } } }; var lSampleGrabberCallNode = lH264SampleGrabberCallback.getTopologyNode(); if (lSampleGrabberCallNode != null) { IStreamControl streamControl = mCaptureManager.createStreamControl(); ISpreaderNodeFactory spreaderNodeFactory = null; object spreaderNode = null; List <object> outputNodeList = new List <object>(); var mEncoderControl = mCaptureManager.createEncoderControl(); string lxmldoc = ""; XmlDocument doc = new XmlDocument(); mCaptureManager.getCollectionOfEncoders(ref lxmldoc); doc.LoadXml(lxmldoc); var l_VideoEncoderNode = doc.SelectSingleNode("EncoderFactories/Group[@GUID='{73646976-0000-0010-8000-00AA00389B71}']/EncoderFactory[1]/@CLSID"); if (l_VideoEncoderNode == null) { break; } Guid lCLSIDVideoEncoder; if (!Guid.TryParse(l_VideoEncoderNode.Value, out lCLSIDVideoEncoder)) { break; } IEncoderNodeFactory lIEncoderNodeFactory; mEncoderControl.createEncoderNodeFactory(lCLSIDVideoEncoder, out lIEncoderNodeFactory); if (lIEncoderNodeFactory != null) { object lVideoSourceOutputMediaType; if (mSourceControl == null) { break; } mSourceControl.getSourceOutputMediaType( lSymbolicLink, lStreamIndex, lMediaTypeIndex, out lVideoSourceOutputMediaType); object lVideoEncoderNode; lIEncoderNodeFactory.createEncoderNode( lVideoSourceOutputMediaType, StreamingCBR, 25, 0, lSampleGrabberCallNode, out lVideoEncoderNode); object lCompressedMediaType; lIEncoderNodeFactory.createCompressedMediaType( lVideoSourceOutputMediaType, StreamingCBR, 25, 0, out lCompressedMediaType); streamControl.createStreamControlNodeFactory(ref spreaderNodeFactory); outputNodeList.Add(lEVROutputNode); outputNodeList.Add(lVideoEncoderNode); spreaderNodeFactory.createSpreaderNode(outputNodeList, out spreaderNode); if (spreaderNode != null) { lOutputNode = spreaderNode; } mCaptureManager.parseMediaType(lCompressedMediaType, out lMediaType); } } } string lextendSymbolicLink = lSymbolicLink + " --options=" + "<?xml version='1.0' encoding='UTF-8'?>" + "<Options>" + "<Option Type='Cursor' Visiblity='True'>" + "<Option.Extensions>" + "<Extension Type='BackImage' Height='100' Width='100' Fill='0x7055ff55' />" + "</Option.Extensions>" + "</Option>" + "</Options>"; lextendSymbolicLink += " --normalize=Landscape"; mSourceControl.createSourceNode( lextendSymbolicLink, lStreamIndex, lMediaTypeIndex, lOutputNode, out result); if (result != null) { index = aIndexCount; } }while (false); return(Tuple.Create <object, string, int>(result, lMediaType, index)); }
private void Window_Loaded(object sender, RoutedEventArgs e) { var t = new Thread( delegate() { try { mCaptureManager = Program.mCaptureManager; LogManager.getInstance().WriteDelegateEvent += MainWindow_WriteDelegateEvent; if (mCaptureManager == null) { return; } mSourceControl = mCaptureManager.createSourceControl(); if (mSourceControl == null) { return; } mEncoderControl = mCaptureManager.createEncoderControl(); if (mEncoderControl == null) { return; } mSinkControl = mCaptureManager.createSinkControl(); if (mSinkControl == null) { return; } mISessionControl = mCaptureManager.createSessionControl(); if (mISessionControl == null) { return; } mStreamControl = mCaptureManager.createStreamControl(); if (mStreamControl == null) { return; } mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRMultiSinkFactory); if (mEVRMultiSinkFactory == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRSinkFactory); if (mEVRSinkFactory == null) { return; } XmlDataProvider lXmlDataProvider = (XmlDataProvider)this.Resources["XmlSources"]; if (lXmlDataProvider == null) { return; } XmlDocument doc = new XmlDocument(); string lxmldoc = ""; mCaptureManager.getCollectionOfSources(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; lXmlDataProvider = (XmlDataProvider)this.Resources["XmlEncoders"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); mCaptureManager.getCollectionOfEncoders(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; mCaptureManager.getCollectionOfSinks(ref lxmldoc); lXmlDataProvider = (XmlDataProvider)this.Resources["XmlContainerTypeProvider"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; } catch (Exception ex) { } finally { } }); t.SetApartmentState(ApartmentState.MTA); t.Start(); }
private Tuple <object, RtspServer.StreamType, int, string> createVideoStream(ISampleGrabberCallbackSinkFactory aISampleGrabberCallbackSinkFactory, int aIndexCount) { object result = null; RtspServer.StreamType type = RtspServer.StreamType.Video; int index = 0; string format = ""; do { var lSourceNode = mSourcesComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } var lNode = lSourceNode.SelectSingleNode("Source.Attributes/Attribute[@Name='MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK']/SingleValue/@Value"); if (lNode == null) { break; } string lSymbolicLink = lNode.Value; lSourceNode = mStreamsComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } lNode = lSourceNode.SelectSingleNode("@Index"); if (lNode == null) { break; } uint lStreamIndex = 0; if (!uint.TryParse(lNode.Value, out lStreamIndex)) { break; } lSourceNode = mMediaTypesComboBox.SelectedItem as XmlNode; if (lSourceNode == null) { break; } lNode = lSourceNode.SelectSingleNode("@Index"); if (lNode == null) { break; } uint lMediaTypeIndex = 0; if (!uint.TryParse(lNode.Value, out lMediaTypeIndex)) { break; } IEVRSinkFactory lSinkFactory; var lSinkControl = mCaptureManager.createSinkControl(); lSinkControl.createSinkFactory( Guid.Empty, out lSinkFactory); object lEVROutputNode = null; lSinkFactory.createOutputNode( mVideoPanel.Handle, out lEVROutputNode); if (lEVROutputNode == null) { break; } Guid lVideoFormat = Guid.Empty; var lVideoCompressedNode = mVideoMediaTypeComboBox.SelectedItem as XmlNode; if (lVideoCompressedNode != null) { var lGUID = lVideoCompressedNode.SelectSingleNode("MediaTypeItem[@Name='MF_MT_SUBTYPE']/SingleValue/@GUID"); if (lGUID != null) { Guid.TryParse(lGUID.Value, out lVideoFormat); } var lvalue = lVideoCompressedNode.SelectSingleNode("MediaTypeItem[@Name='MF_MT_SUBTYPE']/SingleValue/@Value"); if (lvalue != null && lvalue.Value != null) { var lsplit = lvalue.Value.Split(new char[] { '_' }); if (lsplit != null && lsplit.Length == 2) { format = lsplit[1]; } if (format == "HEVC") { format = "H265"; } } } ISampleGrabberCallback lSampleGrabberCallback = null; aISampleGrabberCallbackSinkFactory.createOutputNode( MFMediaType_Video, lVideoFormat, out lSampleGrabberCallback); object lOutputNode = lEVROutputNode; if (lSampleGrabberCallback != null) { lSampleGrabberCallback.mUpdateFullEvent += delegate (uint aSampleFlags, long aSampleTime, long aSampleDuration, byte[] aData, uint aLength) { if (s != null) { lock (s) { currentmillisecond += 1; s.sendData(aIndexCount, (int)type, currentmillisecond * 90, aData); currentmillisecond += 20; } } }; var lSampleGrabberCallNode = lSampleGrabberCallback.getTopologyNode(); if (lSampleGrabberCallNode != null) { IStreamControl streamControl = mCaptureManager.createStreamControl(); ISpreaderNodeFactory spreaderNodeFactory = null; object spreaderNode = null; List <object> outputNodeList = new List <object>(); var mEncoderControl = mCaptureManager.createEncoderControl(); var lEncoderNode = mVideoEncoderComboBox.SelectedItem as XmlNode; if (lEncoderNode == null) { break; } lNode = lEncoderNode.SelectSingleNode("@CLSID"); if (lNode == null) { break; } Guid lCLSIDEncoder; if (!Guid.TryParse(lNode.Value, out lCLSIDEncoder)) { break; } var lBitRate = (uint)mBitRateComboBox.SelectedItem; IEncoderNodeFactory lIEncoderNodeFactory; mEncoderControl.createEncoderNodeFactory(lCLSIDEncoder, out lIEncoderNodeFactory); if (lIEncoderNodeFactory != null) { object lVideoSourceOutputMediaType; if (mSourceControl == null) { break; } mSourceControl.getSourceOutputMediaType( lSymbolicLink, lStreamIndex, lMediaTypeIndex, out lVideoSourceOutputMediaType); object lVideoEncoderNode; lIEncoderNodeFactory.createEncoderNode(lVideoSourceOutputMediaType, StreamingCBR, lBitRate, 0, lSampleGrabberCallNode, out lVideoEncoderNode); streamControl.createStreamControlNodeFactory(ref spreaderNodeFactory); outputNodeList.Add(lEVROutputNode); outputNodeList.Add(lVideoEncoderNode); spreaderNodeFactory.createSpreaderNode(outputNodeList, out spreaderNode); if (spreaderNode != null) { lOutputNode = spreaderNode; } } } } string lextendSymbolicLink = lSymbolicLink + " --options=" + "<?xml version='1.0' encoding='UTF-8'?>" + "<Options>" + "<Option Type='Cursor' Visiblity='True'>" + "<Option.Extensions>" + "<Extension Type='BackImage' Height='100' Width='100' Fill='0x7055ff55' />" + "</Option.Extensions>" + "</Option>" + "</Options>"; lextendSymbolicLink += " --normalize=Landscape"; mSourceControl.createSourceNode( lextendSymbolicLink, lStreamIndex, lMediaTypeIndex, lOutputNode, out result); if (result != null) { index = aIndexCount; } }while (false); return(Tuple.Create <object, RtspServer.StreamType, int, string>(result, type, index, format)); }
private void Window_Loaded(object sender, RoutedEventArgs e) { try { mCaptureManager = Program.mCaptureManager; App.mHotKeyHost = new HotKeyHost((HwndSource)HwndSource.FromVisual(App.Current.MainWindow)); App.mHotKeyHost.AddHotKey(new CustomHotKey("Record", new Action(() => { App.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, (ThreadStart) delegate() { mStartStop_Click(null, null); }); } ), Key.P, ModifierKeys.Control | ModifierKeys.Shift, true)); } catch (System.Exception) { try { mCaptureManager = new CaptureManager(); } catch (System.Exception) { } } LogManager.getInstance().WriteDelegateEvent += MainWindow_WriteDelegateEvent; if (mCaptureManager == null) { return; } var t = new Thread( delegate() { try { mSourceControl = mCaptureManager.createSourceControl(); if (mSourceControl == null) { return; } mEncoderControl = mCaptureManager.createEncoderControl(); if (mEncoderControl == null) { return; } mSinkControl = mCaptureManager.createSinkControl(); if (mSinkControl == null) { return; } mISessionControl = mCaptureManager.createSessionControl(); if (mISessionControl == null) { return; } mStreamControl = mCaptureManager.createStreamControl(); if (mStreamControl == null) { return; } mStreamControl.createStreamControlNodeFactory(ref mSpreaderNodeFactory); if (mSpreaderNodeFactory == null) { return; } mSinkControl.createSinkFactory(Guid.Empty, out mEVRMultiSinkFactory); if (mEVRMultiSinkFactory == null) { return; } XmlDataProvider lXmlDataProvider = (XmlDataProvider)this.Resources["XmlSources"]; if (lXmlDataProvider == null) { return; } XmlDocument doc = new XmlDocument(); string lxmldoc = ""; mCaptureManager.getCollectionOfSources(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; lXmlDataProvider = (XmlDataProvider)this.Resources["XmlEncoders"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); mCaptureManager.getCollectionOfEncoders(ref lxmldoc); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; mCaptureManager.getCollectionOfSinks(ref lxmldoc); lXmlDataProvider = (XmlDataProvider)this.Resources["XmlContainerTypeProvider"]; if (lXmlDataProvider == null) { return; } doc = new XmlDocument(); doc.LoadXml(lxmldoc); lXmlDataProvider.Document = doc; } catch (Exception) { } finally { } }); t.SetApartmentState(ApartmentState.MTA); t.Start(); }