/// <summary>
/// Create a new event instance.
/// </summary>
/// <param name="table">The related <see cref="Tables.EIT"/> table.</param>
/// <param name="offset">The first byte of this event in the <see cref="EPG.Table.Section"/>
/// for the related <see cref="Table"/>.</param>
/// <param name="length">The maximum number of bytes available. If this number
/// is greater than the <see cref="Length"/> of this event another event will
/// follow in the same table.</param>
internal EventEntry(Table table, int offset, int length) : base(table)
{
// Access section
Section section = Section;
// Helper
byte flags = section[offset + 10];
// Decode
int highLoop = flags & 0xf;
int lowLoop = section[offset + 11];
// Construct
EventIdentifier = Tools.MergeBytesToWord(section[offset + 1], section[offset + 0]);
// Remember offset to delay load times
m_Offset = offset;
// Direct
FreeCA = (0 != (flags & 0x10));
Status = (EventStatus)((flags >> 5) & 0x7);
// Number of descriptors
int loop = lowLoop + 256 * highLoop;
// Caluclate the total length
Length = 12 + loop;
// Verify
if (Length > length)
{
return;
}
// Install delay load of descriptors
m_Loader = new Descriptors.DescriptorLoader(this, offset + 12, loop);
// Can use it
IsValid = true;
}
/// <summary>
/// Create a new event instance.
/// </summary>
/// <param name="table">The related <see cref="Tables.EIT"/> table.</param>
/// <param name="offset">The first byte of this event in the <see cref="EPG.Table.Section"/>
/// for the related <see cref="Table"/>.</param>
/// <param name="length">The maximum number of bytes available. If this number
/// is greater than the <see cref="Length"/> of this event another event will
/// follow in the same table.</param>
internal EventEntry(Table table, int offset, int length) : base(table)
{
// Access section
Section section = Section;
// Helper
byte flags = section[offset + 10];
// Decode
int highLoop = flags&0xf;
int lowLoop = section[offset + 11];
// Construct
EventIdentifier = Tools.MergeBytesToWord(section[offset + 1], section[offset + 0]);
// Remember offset to delay load times
m_Offset = offset;
// Direct
FreeCA = (0 != (flags&0x10));
Status = (EventStatus)((flags>>5)&0x7);
// Number of descriptors
int loop = lowLoop + 256 * highLoop;
// Caluclate the total length
Length = 12 + loop;
// Verify
if ( Length > length ) return;
// Install delay load of descriptors
m_Loader = new Descriptors.DescriptorLoader(this, offset + 12, loop);
// Can use it
IsValid = true;
}