internal void AddChannelToFavorite(Channel[] channels)
{
ChannelFolder parentChannelFolder;
TreeNodeCollection parentTreeNodeCollection;
if (GetFavoriteContainer(out parentChannelFolder, out parentTreeNodeCollection))
{
foreach (Channel channel in channels)
{
parentChannelFolder.Add(channel);
parentTreeNodeCollection.Add(MakeTreeNodeFromChannel(channel));
}
}
}
internal TreeNode MakeTreeNodeFromChannel(Channel channel)
{
TreeNode treeNode = new TreeNode(channel.Name);
treeNode.Tag = channel;
channel.Tag = treeNode;
if (channel is ChannelFolder)
{
ChannelFolder channelFolder = channel as ChannelFolder;
if (channelFolder.Expanded)
treeNode.Expand();
else
treeNode.Collapse();
}
AdjustTVLogo(channel);
return treeNode;
}
//private Image ResizeImage(Image image, int newWidth, int newHeight, bool highQuality)
//{
// System.Drawing.Image result = new Bitmap(newWidth, newHeight);
// System.Drawing.Graphics graphic = Graphics.FromImage(result);
// // Set the quality options
// if (highQuality)
// {
// graphic.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// graphic.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
// graphic.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
// graphic.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
// }
// // Constraint the sizes
// double originalRatio = (double)image.Width / image.Height;
// double standardRatio = (double)newWidth / newHeight;
// int offsetX = 0, offsetY = 0;
// if (originalRatio > standardRatio)
// {
// newHeight = (int)(image.Height * newWidth / image.Width);
// offsetY = (newWidth - newHeight) >> 1;
// }
// else
// {
// newWidth = (int)(image.Width * newHeight / image.Height);
// offsetX = (newHeight - newWidth) >> 1;
// }
// // Draw the image with the resized dimensions
// graphic.DrawImage(image, offsetX, offsetY, newWidth, newHeight);
// return result;
//}
internal void AdjustTVLogo(Channel channel)
{
if (channel.Tag != null)
{
TreeNode treeNode = channel.Tag as TreeNode;
if (channel is ChannelFolder)
{
treeNode.ImageKey = treeNode.SelectedImageKey = "FolderClosed";
return;
}
else if (channel is ChannelTV)
{
string logo = (channel as ChannelTV).Logo;
if (logo != null && logo.Length > 0)
{
if (MainForm.imageListLogoTV.Images.ContainsKey(logo))
{
treeNode.ImageKey = treeNode.SelectedImageKey = logo;
return;
}
else
{
try
{
string path = FileUtils.GetAbsolutePath(logo);
if (File.Exists(path))
{
Bitmap bitmap = new Bitmap(path);
//if (!Bitmap.IsAlphaPixelFormat(bitmap.PixelFormat))
// bitmap.MakeTransparent(Color.White);
//Image thumbnail = ResizeImage(bitmap, 16, 16, false);
Image thumbnail = Utils.ResizeImage(bitmap, 16, 16, false);
MainForm.imageListLogoTV.Images.Add(logo, thumbnail);
treeNode.ImageKey = treeNode.SelectedImageKey = logo;
thumbnail.Dispose();
bitmap.Dispose();
return;
}
}
catch (ArgumentException) { }
}
}
}
treeNode.ImageKey = treeNode.SelectedImageKey = "LogoTVDefault";
}
}
public void Add(Channel channel)
{
channel.Parent = this;
this.channelList.Add(channel);
}
public void OnChannelChanged(Channel channel, bool graphNeedRebuild)
{
foreach (IPlugin plugin in this.plugins)
{
try
{
plugin.OnChannelChanged(channel, graphNeedRebuild);
}
catch (Exception ex)
{
MessageBox.Show(string.Format(Properties.Resources.PluginException, plugin.Name, ex.ToString()));
}
}
}
public override void SubmitTuneRequest(Channel channel)
{
if (channel is ChannelDVB)
{
ChannelDVB channelDVB = channel as ChannelDVB;
int hr = 0;
IMpeg2Demultiplexer mpeg2Demultiplexer = this.mpeg2Demux as IMpeg2Demultiplexer;
IPin pinDemuxerTIF;
hr = this.mpeg2Demux.FindPin("TIF", out pinDemuxerTIF);
if (pinDemuxerTIF != null)
{
IMPEG2PIDMap mpeg2PIDMap = pinDemuxerTIF as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
hr = mpeg2PIDMap.MapPID(6, new int[] { 0x00, 0x10, 0x11, 0x12, 0x13, 0x14 }, MediaSampleContent.Mpeg2PSI);
Marshal.ReleaseComObject(pinDemuxerTIF);
}
if (channelDVB.VideoPid != -1)
{
if (channelDVB.VideoDecoderType == ChannelDVB.VideoType.H264)
{
IPin pinDemuxerVideoMPEG4;
hr = this.mpeg2Demux.FindPin("H264", out pinDemuxerVideoMPEG4);
if (pinDemuxerVideoMPEG4 != null)
{
IMPEG2PIDMap mpeg2PIDMap = pinDemuxerVideoMPEG4 as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
{
if (this.currentH264VideoPid >= 0)
hr = mpeg2PIDMap.UnmapPID(1, new int[] { this.currentH264VideoPid });
hr = mpeg2PIDMap.MapPID(1, new int[] { channelDVB.VideoPid }, MediaSampleContent.ElementaryStream);
this.currentH264VideoPid = channelDVB.VideoPid;
}
Marshal.ReleaseComObject(pinDemuxerVideoMPEG4);
}
//IVMRMixerControl9 vmrMixerControl9 = this.videoRenderer as IVMRMixerControl9;
//vmrMixerControl9.SetZOrder(0, 1);
}
else
{
IPin pinDemuxerVideoMPEG2;
hr = this.mpeg2Demux.FindPin("MPG2", out pinDemuxerVideoMPEG2);
if (pinDemuxerVideoMPEG2 != null)
{
IMPEG2PIDMap mpeg2PIDMap = pinDemuxerVideoMPEG2 as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
{
//IEnumPIDMap enumPIDMap;
//hr = mpeg2PIDMap.EnumPIDMap(out enumPIDMap);
//PIDMap[] pidMap = new PIDMap[1];
//int numReceive = 0;
//ArrayList al = new ArrayList();
//while (enumPIDMap.Next(1, pidMap, out numReceive) >= 0)
//{
// al.Add(pidMap[0].ulPID);
//}
if (this.currentMpeg2VideoPid >= 0)
hr = mpeg2PIDMap.UnmapPID(1, new int[] { this.currentMpeg2VideoPid });
hr = mpeg2PIDMap.MapPID(1, new int[] { channelDVB.VideoPid }, MediaSampleContent.ElementaryStream);
this.currentMpeg2VideoPid = channelDVB.VideoPid;
}
Marshal.ReleaseComObject(pinDemuxerVideoMPEG2);
}
}
}
if (channelDVB.AudioPid != -1)
{
IPin pinDemuxerAudio;
hr = this.mpeg2Demux.FindPin("Audio", out pinDemuxerAudio);
if (pinDemuxerAudio != null)
{
IMPEG2PIDMap mpeg2PIDMap = pinDemuxerAudio as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
{
if (this.currentAudioPid >= 0)
hr = mpeg2PIDMap.UnmapPID(1, new int[] { this.currentAudioPid });
hr = mpeg2PIDMap.MapPID(1, new int[] { channelDVB.AudioPid }, MediaSampleContent.ElementaryStream);
this.currentAudioPid = channelDVB.AudioPid;
}
Marshal.ReleaseComObject(pinDemuxerAudio);
}
}
IPin pinDemuxerSectionsAndTables;
hr = this.mpeg2Demux.FindPin("PSI", out pinDemuxerSectionsAndTables);
if (pinDemuxerSectionsAndTables != null)
{
IMPEG2PIDMap mpeg2PIDMap = pinDemuxerSectionsAndTables as IMPEG2PIDMap;
if (mpeg2PIDMap != null)
hr = mpeg2PIDMap.MapPID(2, new int[] { (int)PIDS.PAT, (int)PIDS.SDT }, MediaSampleContent.Mpeg2PSI);
Marshal.ReleaseComObject(pinDemuxerSectionsAndTables);
}
ITuner tuner = NetworkProvider as ITuner;
hr = tuner.get_TuningSpace(out this.objTuningSpace);
this.objTuningSpace.CreateTuneRequest(out this.objTuneRequest);
IDVBTuneRequest dvbTuneRequest = (IDVBTuneRequest)this.objTuneRequest;
dvbTuneRequest.put_ONID(channelDVB.ONID);
dvbTuneRequest.put_TSID(channelDVB.TSID);
dvbTuneRequest.put_SID(channelDVB.SID);
ILocator locator = null;
if (channel is ChannelDVBT)
{
ChannelDVBT channelDVBT = channel as ChannelDVBT;
IDVBTLocator dvbLocator = (IDVBTLocator)new DVBTLocator();
dvbLocator.put_Bandwidth(channelDVBT.Bandwidth);
dvbLocator.put_Guard(channelDVBT.Guard);
dvbLocator.put_HAlpha(channelDVBT.HAlpha);
dvbLocator.put_LPInnerFEC(channelDVBT.LPInnerFEC);
dvbLocator.put_LPInnerFECRate(channelDVBT.LPInnerFECRate);
dvbLocator.put_Mode(channelDVBT.Mode);
dvbLocator.put_OtherFrequencyInUse(channelDVBT.OtherFrequencyInUse);
locator = dvbLocator as ILocator;
}
else if (channel is ChannelDVBC)
{
ChannelDVBC channelDVBC = channel as ChannelDVBC;
IDVBCLocator dvbLocator = (IDVBCLocator)new DVBCLocator();
locator = dvbLocator as ILocator;
}
else if (channel is ChannelDVBS)
{
ChannelDVBS channelDVBS = channel as ChannelDVBS;
IDVBSLocator dvbLocator = (IDVBSLocator)new DVBSLocator();
dvbLocator.put_CarrierFrequency((int)channelDVBS.Frequency);
dvbLocator.put_Azimuth(channelDVBS.Azimuth);
dvbLocator.put_Elevation(channelDVBS.Elevation);
dvbLocator.put_OrbitalPosition(channelDVBS.OrbitalPosition);
dvbLocator.put_SignalPolarisation(channelDVBS.SignalPolarisation);
dvbLocator.put_WestPosition(channelDVBS.WestPosition);
locator = dvbLocator as ILocator;
}
locator.put_CarrierFrequency((int)channelDVB.Frequency);
locator.put_InnerFEC(channelDVB.InnerFEC);
locator.put_InnerFECRate(channelDVB.InnerFECRate);
locator.put_Modulation(channelDVB.Modulation);
locator.put_OuterFEC(channelDVB.OuterFEC);
locator.put_OuterFECRate(channelDVB.OuterFECRate);
locator.put_SymbolRate(channelDVB.SymbolRate);
dvbTuneRequest.put_Locator(locator);
hr = (this.networkProvider as ITuner).put_TuneRequest(this.objTuneRequest);
DsError.ThrowExceptionForHR(hr);
}
if(useWPF)
WpfUpdateVideoSize(); //WPF
}
public string GetTablesInfos(Channel channel, bool allTransponderInfo)
{
string result = "";
if (channel != null && channel is ChannelDVB)
{
ChannelDVB channelDVB = channel as ChannelDVB;
IMpeg2Data mpeg2Data = this.bdaSecTab as IMpeg2Data;
// Hervé Stalin : Utile ?
//Hashtable serviceNameByServiceId = new Hashtable();
PSISection[] psiSdts = PSISection.GetPSITable((int)PIDS.SDT, (int)TABLE_IDS.SDT_ACTUAL, mpeg2Data);
for (int i = 0; i < psiSdts.Length; i++)
{
PSISection psiSdt = psiSdts[i];
if (psiSdt != null && psiSdt is PSISDT)
{
PSISDT sdt = (PSISDT)psiSdt;
if (allTransponderInfo)
{
result += "PSI Table " + i + "/" + psiSdts.Length + "\r\n";
result += sdt.ToString();
}
// Hervé Stalin : Utile ?
//foreach (PSISDT.Data service in sdt.Services)
//{
// serviceNameByServiceId[service.ServiceId] = service.GetServiceName();
//}
}
}
//Hervé Stalin : Code pode pour créér un hashtable de lcn
//Hashtable logicalChannelNumberByServiceId = new Hashtable();
PSISection[] psiNits = PSISection.GetPSITable((int)PIDS.NIT, (int)TABLE_IDS.NIT_ACTUAL, mpeg2Data);
for (int i = 0; i < psiNits.Length; i++)
{
PSISection psinit = psiNits[i];
if (psinit != null && psinit is PSINIT)
{
PSINIT nit = (PSINIT)psinit;
result += "PSI Table " + i + "/" + psiNits.Length + "\r\n";
result += nit.ToString();
//foreach (PSINIT.Data data in nit.Streams)
//{
// foreach (PSIDescriptor psiDescriptorData in data.Descriptors)
// {
// if (psiDescriptorData.DescriptorTag == DESCRIPTOR_TAGS.DESCR_LOGICAL_CHANNEL)
// {
// PSIDescriptorLogicalChannel psiDescriptorLogicalChannel = (PSIDescriptorLogicalChannel)psiDescriptorData;
// foreach (PSIDescriptorLogicalChannel.ChannelNumber f in psiDescriptorLogicalChannel.LogicalChannelNumbers)
// {
// logicalChannelNumberByServiceId[f.ServiceID] = f.LogicalChannelNumber;
// }
// }
// }
//}
}
}
PSISection[] psiPats = PSISection.GetPSITable((int)PIDS.PAT, (int)TABLE_IDS.PAT, mpeg2Data);
for (int i = 0; i < psiPats.Length; i++)
{
PSISection psiPat = psiPats[i];
if (psiPat != null && psiPat is PSIPAT)
{
PSIPAT pat = (PSIPAT)psiPat;
if (allTransponderInfo)
{
result += "PSI Table " + i + "/" + psiPats.Length + "\r\n";
result += pat.ToString();
}
foreach (PSIPAT.Data program in pat.ProgramIds)
{
if (allTransponderInfo || program.ProgramNumber == channelDVB.SID)
{
if (!program.IsNetworkPID)
{
PSISection[] psiPmts = PSISection.GetPSITable(program.Pid, (int)TABLE_IDS.PMT, mpeg2Data);
for (int i2 = 0; i2 < psiPmts.Length; i2++)
{
PSISection psiPmt = psiPmts[i2];
if (psiPmt != null && psiPmt is PSIPMT)
{
PSIPMT pmt = (PSIPMT)psiPmt;
result += "PSI Table " + i2 + "/" + psiPmts.Length + "\r\n";
result += pmt.ToString();
}
if (!allTransponderInfo) return result;
}
}
}
}
}
}
}
return result;
}
internal bool TuneChannel(Channel channel, bool needRebuild)
{
this.Cursor = Cursors.WaitCursor;
try
{
if ((this.currentGraphBuilder = TuneChannel(channel, needRebuild, this.currentGraphBuilder, this.videoControl)) != null)
{
if (needRebuild)
OnGraphInit();
OnChannelChange();
return true;
}
}
finally
{
this.Cursor = Cursors.Default;
}
return false;
}
public virtual void SubmitTuneRequest(Channel channel)
{
}
public override void SubmitTuneRequest(Channel channel)
{
//StopGraph();
//ConnectStreamBufferSinkToSource();
//IStreamBufferMediaSeeking mediaSeeking = this.streamBufferSource as IStreamBufferMediaSeeking;
//if (mediaSeeking != null)
//{
// long currentposition = (long)(position.TotalMilliseconds * 10000.0);
// mediaSeeking.SetPositions(new DsLong(currentposition), AMSeekingSeekingFlags.AbsolutePositioning,
// null, AMSeekingSeekingFlags.NoPositioning);
//}
TimeSpan start, stop;
(this as ITimeShifting).GetPositions(out start, out stop);
(this as ITimeShifting).SetPosition(stop);
base.SubmitTuneRequest(channel);
IsPossibleTimeShiftingResume = ((this as ITimeShifting).Status == TimeShiftingStatus.Paused);
IsPossibleTimeShiftingPause = !IsPossibleTimeShiftingResume;
IsPossibleRecorderStart = ((this as IRecorder).Status == RecorderStatus.Stopped);
IsPossibleRecorderStop = !IsPossibleRecorderStart;
}
public GraphBuilderTV TuneChannel(Channel channel, bool needRebuild, GraphBuilderBase currentGraph, VideoControl hostingControl)
{
if (needRebuild && currentGraph != null)
{
ClearGraph();
//OnGraphStop();
//currentGraph.Dispose();
//currentGraph = null;
}
GraphBuilderTV currentGraphTV = currentGraph as GraphBuilderTV;
if (channel is ChannelDVB)
{
ChannelDVB channelDVB = channel as ChannelDVB;
if (needRebuild)
{
GraphBuilderBDA newGraph = null;
switch(this.graphBuilderType)
{
case GraphBuilderType.BDA:
newGraph = new GraphBuilderBDA(hostingControl);
break;
case GraphBuilderType.BDATimeShifting:
newGraph = new GraphBuilderBDATimeShifting(hostingControl);
break;
case GraphBuilderType.BDAMosaic:
newGraph = new GraphBuilderBDAMosaic(hostingControl);
break;
}
newGraph.GraphStarted += new EventHandler(newGraph_GraphStarted);
newGraph.GraphEnded += new EventHandler(newGraph_GraphEnded);
newGraph.PossibleChanged += new EventHandler<GraphBuilderBase.PossibleEventArgs>(newGraph_PossibleChanged);
newGraph.Settings = Settings;
currentGraphTV = newGraph;
newGraph.ReferenceClock = channelDVB.ReferenceClock;
newGraph.AudioDecoderType = channelDVB.AudioDecoderType;
DsDevice device;
if (!string.IsNullOrEmpty(channelDVB.AudioDecoderDevice))
{
if (GraphBuilderBDA.AudioDecoderDevices.TryGetValue(channelDVB.AudioDecoderDevice, out device))
newGraph.AudioDecoderDevice = device;
else
throw new Exception(string.Format(Properties.Resources.AudioDeviceNotFound, channelDVB.AudioDecoderDevice));
}
if (channelDVB.VideoDecoderType == ChannelDVB.VideoType.MPEG2)
{
if (!string.IsNullOrEmpty(channelDVB.MPEG2DecoderDevice))
{
if (GraphBuilderBDA.MPEG2DecoderDevices.TryGetValue(channelDVB.MPEG2DecoderDevice, out device))
newGraph.Mpeg2DecoderDevice = device;
else
throw new Exception(string.Format(Properties.Resources.MPEG2DecoderDeviceNotFound, channelDVB.MPEG2DecoderDevice));
}
}
else
{
if (!string.IsNullOrEmpty(channelDVB.H264DecoderDevice))
{
if (GraphBuilderBDA.H264DecoderDevices.TryGetValue(channelDVB.H264DecoderDevice, out device))
newGraph.H264DecoderDevice = device;
else
throw new Exception(string.Format(Properties.Resources.H264DecoderDeviceNotFound, channelDVB.H264DecoderDevice));
}
}
if (!string.IsNullOrEmpty(channelDVB.AudioRendererDevice))
{
if (GraphBuilderBDA.AudioRendererDevices.TryGetValue(channelDVB.AudioRendererDevice, out device))
newGraph.AudioRendererDevice = device;
else
throw new Exception(string.Format(Properties.Resources.AudioRendererDeviceNotFound, channelDVB.AudioRendererDevice));
}
if (!string.IsNullOrEmpty(channelDVB.TunerDevice))
{
if (GraphBuilderBDA.TunerDevices.TryGetValue(channelDVB.TunerDevice, out device))
newGraph.TunerDevice = device;
else
throw new Exception(string.Format(Properties.Resources.TunerDeviceNotFound, channelDVB.TunerDevice));
}
if (!string.IsNullOrEmpty(channelDVB.CaptureDevice))
{
if (GraphBuilderBDA.CaptureDevices.TryGetValue(channelDVB.CaptureDevice, out device))
newGraph.CaptureDevice = device;
else
throw new Exception(string.Format(Properties.Resources.CaptureDeviceNotFound, channelDVB.CaptureDevice));
}
IDVBTuningSpace tuningSpace = (IDVBTuningSpace)new DVBTuningSpace();
if (channel is ChannelDVBT)
{
tuningSpace.put_UniqueName("DVBT TuningSpace");
tuningSpace.put_FriendlyName("DVBT TuningSpace");
tuningSpace.put_NetworkType(CLSID.DVBTNetworkProvider);
tuningSpace.put_SystemType(DVBSystemType.Terrestrial);
}
else if (channel is ChannelDVBC)
{
tuningSpace.put_UniqueName("DVBC TuningSpace");
tuningSpace.put_FriendlyName("DVBC TuningSpace");
tuningSpace.put_NetworkType(CLSID.DVBCNetworkProvider);
tuningSpace.put_SystemType(DVBSystemType.Cable);
}
else if (channel is ChannelDVBS)
{
tuningSpace.put_UniqueName("DVBS TuningSpace");
tuningSpace.put_FriendlyName("DVBS TuningSpace");
tuningSpace.put_NetworkType(CLSID.DVBSNetworkProvider);
tuningSpace.put_SystemType(DVBSystemType.Satellite);
}
newGraph.TuningSpace = tuningSpace as ITuningSpace;
newGraph.BuildGraph();
}
currentGraphTV.SubmitTuneRequest(channel);
currentGraphTV.VideoZoomMode = channelDVB.VideoZoomMode;
currentGraphTV.VideoKeepAspectRatio = channelDVB.VideoKeepAspectRatio;
currentGraphTV.VideoOffset = channelDVB.VideoOffset;
currentGraphTV.VideoZoom = channelDVB.VideoZoom;
currentGraphTV.VideoAspectRatioFactor = channelDVB.VideoAspectRatioFactor;
currentGraphTV.RunGraph();
//currentGraph.VideoResizer();
currentGraphTV.CurrentChannel = channel;
}
else if (channel is ChannelAnalogic)
{
ChannelAnalogic channelAnalogic = channel as ChannelAnalogic;
if (needRebuild)
{
GraphBuilderWDM newGraph = new GraphBuilderWDM(hostingControl);
newGraph.GraphStarted += new EventHandler(newGraph_GraphStarted);
newGraph.GraphEnded += new EventHandler(newGraph_GraphEnded);
newGraph.PossibleChanged += new EventHandler<GraphBuilderBase.PossibleEventArgs>(newGraph_PossibleChanged);
newGraph.Settings = Settings;
currentGraphTV = newGraph;
DsDevice device;
if (GraphBuilderWDM.AudioRendererDevices.TryGetValue(channelAnalogic.AudioRendererDevice, out device))
newGraph.AudioRendererDevice = device;
if (GraphBuilderWDM.VideoInputDevices.TryGetValue(channelAnalogic.VideoCaptureDeviceName, out device))
newGraph.VideoCaptureDevice = device;
if (GraphBuilderWDM.AudioInputDevices.TryGetValue(channelAnalogic.AudioCaptureDeviceName, out device))
newGraph.AudioCaptureDevice = device;
newGraph.FormatOfCapture = channelAnalogic.FormatOfCapture;
newGraph.BuildGraph();
}
bool goodTuning = true;
try
{
currentGraphTV.SubmitTuneRequest(channel);
}
catch (COMException)
{
goodTuning = false;
}
if (goodTuning)
{
currentGraphTV.VideoZoomMode = channelAnalogic.VideoZoomMode;
currentGraphTV.VideoKeepAspectRatio = channelAnalogic.VideoKeepAspectRatio;
currentGraphTV.VideoOffset = channelAnalogic.VideoOffset;
currentGraphTV.VideoZoom = channelAnalogic.VideoZoom;
currentGraphTV.VideoAspectRatioFactor = channelAnalogic.VideoAspectRatioFactor;
currentGraphTV.RunGraph();
//currentGraph.VideoResizer();
currentGraphTV.CurrentChannel = channel;
}
else
currentGraphTV.CurrentChannel = null;
}
return currentGraphTV;
}
private void TuneMosaicChannel(Channel channel)
{
//if (channel is ChannelDVBT)
//{
// ChannelDVBT channelDVBT = channel as ChannelDVBT;
// ClearGraph();
// this.currentGraphBuilder = new GraphBuilderBDA2(this.videoControl);
// DsDevice device;
// if (this.bdaTunerDevices.TryGetValue(channelDVBT.TunerDevice, out device))
// this.currentGraphBuilder.TunerDevice = device;
// if (this.bdaTunerDevices.TryGetValue(channelDVBT.CaptureDevice, out device))
// this.currentGraphBuilder.CaptureDevice = device;
// IDVBTuningSpace tuningSpace = (IDVBTuningSpace)new DVBTuningSpace();
// tuningSpace.put_UniqueName("DVBT TuningSpace");
// tuningSpace.put_FriendlyName("DVBT TuningSpace");
// tuningSpace.put_NetworkType(CLSID.DVBTNetworkProvider);
// tuningSpace.put_SystemType(DVBSystemType.Terrestrial);
// this.objTuningSpace = tuningSpace as ITuningSpace;
// this.objTuningSpace.CreateTuneRequest(out objTuneRequest);
// IDVBTuneRequest dvbTuneRequest = (IDVBTuneRequest)objTuneRequest;
// IDVBTLocator dvbtLocator = (IDVBTLocator)new DVBTLocator();
// dvbtLocator.put_CarrierFrequency((int)channelDVBT.Frequency);
// dvbTuneRequest.put_Locator(dvbtLocator as ILocator);
// dvbTuneRequest.put_ONID(channelDVBT.ONID);
// dvbTuneRequest.put_TSID(channelDVBT.TSID);
// dvbTuneRequest.put_SID(channelDVBT.SID);
// this.currentGraphBuilder.BuildGraphWithNoRenderer(this.objTuningSpace);
// this.epg.RegisterEvent(this.currentGraphBuilder.TransportInformationFilter as IConnectionPointContainer);
// this.currentGraphBuilder.SubmitTuneRequest(this.objTuneRequest);
// this.currentGraphBuilder.RunGraph();
// IMpeg2Data mpeg2Data = this.currentGraphBuilder.SectionsAndTables as IMpeg2Data;
// PSISection[] psis = PSISection.GetPSITable((int)PIDS.PAT, (int)TABLE_IDS.PAT, mpeg2Data);
// for (int i = 0; i < psis.Length; i++ )
// {
// ArrayList pmts = new ArrayList();
// PSISection psi = psis[i];
// if (psi != null && psi is PSIPAT)
// {
// PSIPAT pat = (PSIPAT)psi;
// Trace.WriteLineIf(trace.TraceVerbose, "PSI Table " + i + "/" + psis.Length + "\r\n");
// Trace.WriteLineIf(trace.TraceVerbose, pat.ToString());
// foreach (PSIPAT.Data program in pat.ProgramIds)
// {
// if (!program.IsNetworkPID)
// {
// PSISection[] psis2 = PSISection.GetPSITable(program.Pid, (int)TABLE_IDS.PMT, mpeg2Data);
// for (int i2 = 0; i2 < psis2.Length; i2++)
// {
// PSISection psi2 = psis2[i2];
// if (psi2 != null && psi2 is PSIPMT)
// {
// PSIPMT pmt = (PSIPMT)psi2;
// Trace.WriteLineIf(trace.TraceVerbose, "PSI Table " + i2 + "/" + psis2.Length + "\r\n");
// Trace.WriteLineIf(trace.TraceVerbose, pmt.ToString());
// PSIPMT.Data videoStream = pmt.GetStreamByType(STREAM_TYPES.STREAMTYPE_13818_VIDEO);
// if (videoStream != null)
// {
// if (channelDVBT.SID == pmt.TransportStreamId)
// pmts.Insert(0, pmt);
// else
// pmts.Add(pmt);
// }
// }
// }
// }
// //if (pmts.Count == 2) break;
// }
// }
// this.currentGraphBuilder.StopGraph();
// this.currentGraphBuilder.AddMosaicFilters(this.objTuningSpace, pmts);
// this.currentGraphBuilder.RunGraph();
// }
// this.currentChannel = channel;
// this.currentModeIsMosaic = true;
//}
}
internal bool TuneChannelGUI(Channel channel, bool forceRebuild)
{
this.videoControl.BackColor = Color.Transparent;
try
{
try
{
if (channel.Tag is TreeNode)
panelChannel.treeViewChannel.SelectedNode = channel.Tag as TreeNode;
}
catch
{
}
//if (this.currentGraphBuilder != null && !(this.currentGraphBuilder is GraphBuilderTV))
//{
// OnGraphStop();
// this.currentGraphBuilder.Dispose();
// this.currentGraphBuilder = null;
//}
bool needRebuild = forceRebuild || !(this.currentGraphBuilder is GraphBuilderTV) ||
(this.currentGraphBuilder as GraphBuilderTV).NeedToRebuildTheGraph(channel);
TuneChannel(channel, needRebuild);
videoControl.Focus();
return true;
}
catch (Exception ex)
{
ClearGraph();
Trace.WriteLineIf(trace.TraceError, ex.ToString());
toolStripStatusLabelVideoStatus.Text = Properties.Resources.Error + " " + ex.Message;
toolStripStatusLabelChannelName.Text = Properties.Resources.NoChannel;
this.videoControl.BackColor = Settings.VideoBackgroundColor;
}
return false;
}
internal bool TuneChannelGUI(Channel channel)
{
return TuneChannelGUI(channel, false);
}
public virtual bool NeedToRebuildTheGraph(Channel newChannel)
{
if (!(newChannel is ChannelTV) || !(this.currentChannel is ChannelTV))
return true;
ChannelTV channelNew = newChannel as ChannelTV;
ChannelTV channelCurrent = this.currentChannel as ChannelTV;
return channelCurrent.NeedToRebuildTheGraph(channelNew);
}
internal void AddChannelToFavorite(ChannelFolder channelFolder, Channel[] channels)
{
TreeNode parentTreeNode = channelFolder.Tag as TreeNode;
TreeNodeCollection parentTreeNodeCollection = (parentTreeNode == null ? this.treeViewChannel.Nodes : parentTreeNode.Nodes);
foreach (Channel channel in channels)
{
channelFolder.Add(channel);
parentTreeNodeCollection.Add(MakeTreeNodeFromChannel(channel));
}
}
public override void SubmitTuneRequest(Channel channel)
{
if (channel is ChannelAnalogic)
{
ChannelAnalogic channelAnalogic = channel as ChannelAnalogic;
int hr = 0;
//SetCaptureResolution(this.captureFormat); // channelAnalogic.CaptureResolution);
if (this.videoCaptureFilter != null)
{
IAMAnalogVideoDecoder analogVideoDecoder = this.videoCaptureFilter as IAMAnalogVideoDecoder;
if (analogVideoDecoder != null)
{
AnalogVideoStandard videoStandard;
hr = analogVideoDecoder.get_TVFormat(out videoStandard);
if (videoStandard != channelAnalogic.VideoStandard)
hr = analogVideoDecoder.put_TVFormat(channelAnalogic.VideoStandard);
}
}
if (this.tuner != null)
{
int tuningSpace = 0;
hr = this.tuner.get_TuningSpace(out tuningSpace);
if (hr < 0 || channelAnalogic.TuningSpace != tuningSpace)
this.tuner.put_TuningSpace(channelAnalogic.TuningSpace);
int countryCode = 0;
hr = this.tuner.get_CountryCode(out countryCode);
if (hr < 0 || channelAnalogic.CountryCode != countryCode)
this.tuner.put_CountryCode(channelAnalogic.CountryCode);
int connectInput = 0;
hr = this.tuner.get_ConnectInput(out connectInput);
if (hr < 0 || channelAnalogic.ConnectInput != connectInput)
this.tuner.put_ConnectInput(channelAnalogic.ConnectInput);
TunerInputType inputType = TunerInputType.Antenna;
hr = this.tuner.get_InputType(channelAnalogic.ConnectInput, out inputType);
if (hr < 0 || channelAnalogic.InputType != inputType)
this.tuner.put_InputType(channelAnalogic.ConnectInput, channelAnalogic.InputType);
AMTunerModeType mode = AMTunerModeType.Default;
hr = this.tuner.get_Mode(out mode);
if (hr < 0 || channelAnalogic.Mode != mode)
this.tuner.put_Mode(channelAnalogic.Mode);
if (channelAnalogic.Channel > 0)
{
hr = this.tuner.put_Channel(channelAnalogic.Channel, AMTunerSubChannel.Default, AMTunerSubChannel.Default);
DsError.ThrowExceptionForHR(hr);
}
//int plChannel;
//AMTunerSubChannel plVideoSubChannel;
//AMTunerSubChannel plAudioSubChannel;
//hr = this.tuner.get_Channel(out plChannel, out plVideoSubChannel, out plAudioSubChannel);
//if (plChannel != channelAnalogic.Channel)
//{
// DsError.ThrowExceptionForHR(-2147024809);
//}
}
if (this.amTVAudio != null && channelAnalogic.AudioMode != TVAudioMode.None)
{
TVAudioMode audioMode = TVAudioMode.Stereo;
hr = this.amTVAudio.get_TVAudioMode(out audioMode);
if (hr < 0 || channelAnalogic.AudioMode != audioMode)
this.amTVAudio.put_TVAudioMode(channelAnalogic.AudioMode);
}
if (WDMCrossbar != null)
{
try
{
if (channelAnalogic.AudioSource != WDMCrossbar.GetAudioInput())
WDMCrossbar.SetAudioInput(channelAnalogic.AudioSource, false);
}
catch { }
try
{
if (channelAnalogic.VideoSource != WDMCrossbar.GetVideoInput())
WDMCrossbar.SetVideoInput(channelAnalogic.VideoSource, false);
}
catch { }
}
RunGraph();
}
if (useWPF)
WpfUpdateVideoSize();
}
