/// <summary>
/// Process an MPEG2 section from the service description table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
/// <returns>A ServiceDescriptionSection instance.</returns>
public static ServiceDescriptionSection ProcessServiceDescriptionTable(byte[] byteData)
{
if (RunParameters.Instance.DebugIDs.Contains("DUMPSDTBLOCK"))
{
Logger.Instance.Dump("Service Description Block", byteData, byteData.Length);
}
Mpeg2ExtendedHeader mpeg2Header = new Mpeg2ExtendedHeader();
try
{
mpeg2Header.Process(byteData);
if (mpeg2Header.Current)
{
try
{
ServiceDescriptionSection serviceDescriptionSection = new ServiceDescriptionSection();
serviceDescriptionSection.Process(byteData, mpeg2Header);
serviceDescriptionSection.LogMessage();
return(serviceDescriptionSection);
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write(e.Message);
return(null);
}
}
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Error processing Service Description Section message: " + e.Message);
}
return(null);
}
/// <summary>
/// Process an MPEG2 section from the service description table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
/// <returns>A ServiceDescriptionSection instance.</returns>
public static ServiceDescriptionSection ProcessServiceDescriptionTable(byte[] byteData)
{
if (RunParameters.Instance.DebugIDs.Contains("DUMPSDTBLOCK"))
Logger.Instance.Dump("Service Description Block", byteData, byteData.Length);
Mpeg2ExtendedHeader mpeg2Header = new Mpeg2ExtendedHeader();
try
{
mpeg2Header.Process(byteData);
if (mpeg2Header.Current)
{
try
{
ServiceDescriptionSection serviceDescriptionSection = new ServiceDescriptionSection();
serviceDescriptionSection.Process(byteData, mpeg2Header);
serviceDescriptionSection.LogMessage();
return (serviceDescriptionSection);
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write(e.Message);
return (null);
}
}
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Error processing Service Description Section message: " + e.Message);
}
return (null);
}
