private void menuDigitalTVDecomposeGraph_Click(object sender, System.EventArgs e)
{
this.bdaGraphBuilder.Dispose();
this.bdaGraphBuilder = null;
this.menuNetworkDVBT.Checked = false;
this.menuNetworkDVBT.Enabled = true;
this.menuNetworkDVBS.Checked = false;
this.menuNetworkDVBS.Enabled = true;
this.menuFileSaveGraph.Enabled = false;
this.menuDigitalTVBuildGraph.Enabled = false;
this.menuDigitalTVDoTuneRequest.Enabled = false;
this.menuDigitalTVDecomposeGraph.Enabled = false;
}
private void menuDigitalTVBuildGraph_Click(object sender, System.EventArgs e)
{
if (this.tuningSelector.TuneSelect() == true)
{
this.bdaGraphBuilder = new BDAGraphBuilder(this);
this.bdaGraphBuilder.BuildGraph(this.tuningSelector.TuningSpace);
this.bdaGraphBuilder.SubmitTuneRequest(this.tuningSelector.TuneRequest);
this.bdaGraphBuilder.RunGraph();
}
this.menuDigitalTVBuildGraph.Enabled = false;
this.menuFileSaveGraph.Enabled = true;
this.menuDigitalTVDoTuneRequest.Enabled = true;
this.menuDigitalTVDecomposeGraph.Enabled = true;
}
/// <summary>
/// Nettoyage des ressources utilisées.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
if (this.bdaGraphBuilder != null)
{
this.bdaGraphBuilder.Dispose();
this.bdaGraphBuilder = null;
}
}
base.Dispose( disposing );
}
/// <summary>
/// Nettoyage des ressources utilisées.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (components != null)
{
components.Dispose();
}
if (this.bdaGraphBuilder != null)
{
this.bdaGraphBuilder.Dispose();
this.bdaGraphBuilder = null;
}
}
base.Dispose(disposing);
}
private void menuDigitalTVDecomposeGraph_Click(object sender, System.EventArgs e)
{
this.bdaGraphBuilder.Dispose();
this.bdaGraphBuilder = null;
this.menuNetworkDVBT.Checked = false;
this.menuNetworkDVBT.Enabled = true;
this.menuNetworkDVBS.Checked = false;
this.menuNetworkDVBS.Enabled = true;
this.menuFileSaveGraph.Enabled = false;
this.menuDigitalTVBuildGraph.Enabled = false;
this.menuDigitalTVDoTuneRequest.Enabled = false;
this.menuDigitalTVDecomposeGraph.Enabled = false;
}
private void menuDigitalTVBuildGraph_Click(object sender, System.EventArgs e)
{
if (this.tuningSelector.TuneSelect() == true)
{
this.bdaGraphBuilder = new BDAGraphBuilder(this);
this.bdaGraphBuilder.BuildGraph(this.tuningSelector.TuningSpace);
this.bdaGraphBuilder.SubmitTuneRequest(this.tuningSelector.TuneRequest);
this.bdaGraphBuilder.RunGraph();
}
this.menuDigitalTVBuildGraph.Enabled = false;
this.menuFileSaveGraph.Enabled = true;
this.menuDigitalTVDoTuneRequest.Enabled = true;
this.menuDigitalTVDecomposeGraph.Enabled = true;
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (this.bdaGraphBuilder != null)
{
this.bdaGraphBuilder.Dispose();
this.bdaGraphBuilder = null;
}
}
private void buttonCapture_Click(object sender, RoutedEventArgs e)
{
_extractFolder = txtTsLocation.Text;
if (Directory.Exists(_extractFolder))
{
if (Properties.Settings.Default.ExtractDirectory != _extractFolder)
{
Properties.Settings.Default.ExtractDirectory = _extractFolder;
Properties.Settings.Default.Save();
}
txtTsLocation.IsEnabled = false;
buttonBrowse.IsEnabled = false;
// List already downloaded items
DirectoryInfo extractDir = new DirectoryInfo(_extractFolder);
foreach (DirectoryInfo fwFolder in extractDir.EnumerateDirectories())
{
FirmwareFile fwFile = new FirmwareFile(fwFolder.FullName);
CompletedFiles.Add(string.Format("{0:X2}-{1:X2}-{2:X2}", fwFile.VendorId, fwFile.ModelId, fwFile.VersionId), fwFile);
CompletedFileList.Add(fwFile);
}
timer.Interval = new TimeSpan(0, 0, 1);
timer.Tick += new EventHandler(timer_Tick);
timer.Start();
try
{
// Start BDA Capture
int hr = 0;
IDVBSTuningSpace tuningSpace;
tuningSpace = (IDVBSTuningSpace)new DVBSTuningSpace();
hr = tuningSpace.put_UniqueName("DVBS TuningSpace");
hr = tuningSpace.put_FriendlyName("DVBS TuningSpace");
hr = tuningSpace.put__NetworkType(typeof(DVBSNetworkProvider).GUID);
hr = tuningSpace.put_SystemType(DVBSystemType.Satellite);
hr = tuningSpace.put_LowOscillator(9750000);
hr = tuningSpace.put_HighOscillator(10600000);
ITuneRequest tr = null;
hr = tuningSpace.CreateTuneRequest(out tr);
DsError.ThrowExceptionForHR(hr);
IDVBTuneRequest tuneRequest = (IDVBTuneRequest)tr;
hr = tuneRequest.put_ONID(2);
hr = tuneRequest.put_TSID(2004);
hr = tuneRequest.put_SID(4190);
IDVBSLocator locator = (IDVBSLocator)new DVBSLocator();
hr = locator.put_CarrierFrequency(11778000);
hr = locator.put_SymbolRate(27500000);
hr = locator.put_Modulation(ModulationType.ModQpsk);
hr = (locator as IDVBSLocator).put_SignalPolarisation(Polarisation.LinearV);
hr = (locator as IDVBSLocator).put_InnerFEC(FECMethod.Viterbi);
hr = (locator as IDVBSLocator).put_InnerFECRate(BinaryConvolutionCodeRate.Rate2_3);
hr = (locator as IDVBSLocator).put_OuterFEC(FECMethod.Viterbi);
hr = (locator as IDVBSLocator).put_OuterFECRate(BinaryConvolutionCodeRate.Rate2_3);
hr = tr.put_Locator(locator as ILocator);
Marshal.ReleaseComObject(locator);
this.bdaGraphBuilder = new BDAGraphBuilder();
this.bdaGraphBuilder.BuildGraph(tuningSpace);
this.bdaGraphBuilder.SubmitTuneRequest(tr);
// We have to do this to make it actually tune!
this.bdaGraphBuilder.RunGraph();
this.bdaGraphBuilder.StopGraph();
TsGrabber grabber = new TsGrabber();
grabber.Callback = new TsGrabber.ProcessBufferDelegate(ProcessBuffer);
this.bdaGraphBuilder.SetUpForTs(grabber, 1);
this.bdaGraphBuilder.RunGraph();
this.buttonCapture.IsEnabled = false;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Error connecting to DVB-S:\n{0}", ex), "Connection error", MessageBoxButton.OK, MessageBoxImage.Error);
Close();
}
}
else
{
MessageBox.Show("Cannot find extract directory specified!");
}
}
