/// <summary>
/// Parse the descriptor.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">Index of the first byte of the descriptor in the MPEG2 section.</param>
public void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
descriptorLength = Utils.Convert2BytesToInt(byteData, lastIndex);
lastIndex += 2;
descriptorCount = Utils.Convert2BytesToInt(byteData, lastIndex);
lastIndex += 2;
if (descriptorCount != 0)
{
descriptorEntries = new Collection <DSMCCCompatibilityDescriptorEntry>();
while (descriptorEntries.Count != descriptorCount)
{
DSMCCCompatibilityDescriptorEntry descriptorEntry = new DSMCCCompatibilityDescriptorEntry();
descriptorEntry.Process(byteData, lastIndex);
descriptorEntries.Add(descriptorEntry);
lastIndex = descriptorEntry.Index;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The DSMCC Compatability Descriptor message is short"));
}
}
/// <summary>
/// Parse the descriptor.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">Index of the first byte of the descriptor in the MPEG2 section.</param>
public void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
descriptorLength = Utils.Convert2BytesToInt(byteData, lastIndex);
lastIndex += 2;
descriptorCount = Utils.Convert2BytesToInt(byteData, lastIndex);
lastIndex += 2;
if (descriptorCount != 0)
{
descriptorEntries = new Collection<DSMCCCompatibilityDescriptorEntry>();
while (descriptorEntries.Count != descriptorCount)
{
DSMCCCompatibilityDescriptorEntry descriptorEntry = new DSMCCCompatibilityDescriptorEntry();
descriptorEntry.Process(byteData, lastIndex);
descriptorEntries.Add(descriptorEntry);
lastIndex = descriptorEntry.Index;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The DSMCC Compatability Descriptor message is short"));
}
}