/// <summary>
/// Parse the descriptor.
/// </summary>
/// <param name="byteData">The mpeg2 section containing the descriptor.</param>
/// <param name="index">Index of the byte in the mpeg2 section following the descriptor length.</param>
internal override void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
int attributeCount = byteData[lastIndex] & 0x1f;
lastIndex++;
if (attributeCount != 0)
{
attributes = new Collection <GenreAttribute>();
while (attributeCount != 0)
{
GenreAttribute attribute = new GenreAttribute();
attribute.Process(byteData, lastIndex);
attributes.Add(attribute);
lastIndex = attribute.Index;
attributeCount--;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The PSIP Genre 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 byte in the mpeg2 section following the descriptor length.</param>
internal override void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
int attributeCount = byteData[lastIndex] & 0x1f;
lastIndex++;
if (attributeCount != 0)
{
attributes = new Collection<GenreAttribute>();
while (attributeCount != 0)
{
GenreAttribute attribute = new GenreAttribute();
attribute.Process(byteData, lastIndex);
attributes.Add(attribute);
lastIndex = attribute.Index;
attributeCount--;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The PSIP Genre Descriptor message is short"));
}
}
