|
static private UpdateDVBChannelPids ( IMpeg2Data mpeg2Data, ushort pmtPid, |
||
| mpeg2Data | IMpeg2Data | |
| pmtPid | ushort | |
| channelDVB | ||
| return | void | |
private void buttonChannelUpdatePid_Click(object sender, EventArgs e)
{
if (this.propertyGridChannel.SelectedObject is ChannelDVB)
{
ChannelDVB currentChannelTV = this.propertyGridChannel.SelectedObject as ChannelDVB;
ChannelDVB.VideoType videoType = currentChannelTV.VideoDecoderType;
if (videoType != ChannelDVB.VideoType.MPEG2)
{
currentChannelTV.VideoDecoderType = ChannelDVB.VideoType.MPEG2;
}
MainForm.TuneChannelGUI(currentChannelTV);
if (MainForm.GraphBuilder is GraphBuilderBDA)
{
IMpeg2Data mpeg2Data = (MainForm.GraphBuilder as GraphBuilderBDA).SectionsAndTables as IMpeg2Data;
if (mpeg2Data == null)
{
MessageBox.Show(Properties.Resources.CannotUpdatePidChannel);
return;
}
PSISection[] psis = PSISection.GetPSITable((int)PIDS.PAT, (int)TABLE_IDS.PAT, mpeg2Data);
for (int i = 0; i < psis.Length; i++)
{
PSISection psi = psis[i];
if (psi != null && psi is PSIPAT)
{
PSIPAT pat = (PSIPAT)psi;
Trace.WriteLineIf(MainForm.trace.TraceVerbose, "PSI Table " + i + "/" + psis.Length + "\r\n");
Trace.WriteLineIf(MainForm.trace.TraceVerbose, pat.ToString());
foreach (PSIPAT.Data program in pat.ProgramIds)
{
if (program.ProgramNumber == currentChannelTV.SID)
{
WizardForm.UpdateDVBChannelPids(mpeg2Data, program.Pid, currentChannelTV);
this.propertyGridChannel.SelectedObject = currentChannelTV;
if (videoType != ChannelDVB.VideoType.MPEG2)
{
currentChannelTV.VideoDecoderType = videoType;
}
MainForm.TuneChannelGUI(currentChannelTV);
return;
}
}
}
}
}
}
}
