public TsProgram(ushort programNumber, TableStream programMapStream)
{
ProgramNumber = programNumber;
ProgramMapStream = programMapStream;
ProgramMapStream.UnitReceived += ProgramMapTableReceived;
Streams = Portability.CreateList <TsStream>();
}
public DescriptionTable(byte[] buffer, int offset, int length) : base(buffer, offset, length)
{
Descriptors = Portability.CreateList <TsDescriptor>();
while (_position < _sectionLengthStartOffset + SectionLength - 4 && _position < offset + length - 4)
{
var descriptor = new UnknownDescriptor(buffer, _position);
Descriptors.Add(descriptor);
_position += descriptor.Length;
}
}
public ProgramMap(byte[] buffer, int offset)
{
var position = offset;
StreamType = (StreamType)buffer[position++];
PacketIdentifier = (ushort)(((buffer[position++] << 8) | buffer[position++]) & 0x1FFF);
var streamInfoLength = (ushort)(((buffer[position++] << 8) | buffer[position++]) & 0x0FFF);
StreamInfo = Portability.CreateList <TsDescriptor>();
var descriptorEndPosition = position + streamInfoLength;
while (position < descriptorEndPosition)
{
var descriptor = new UnknownDescriptor(buffer, position);
StreamInfo.Add(descriptor);
position += descriptor.Length;
}
}
public TsDemuxer()
{
Programs = Portability.CreateList <TsProgram>();
var programAssociationStream = new TableStream()
{
PacketIdentifier = (ushort)PacketIdentifier.ProgramAssociationTable
};
programAssociationStream.UnitReceived += ProgramAssociationTableReceived;
_streams.Add((ushort)PacketIdentifier.ProgramAssociationTable, programAssociationStream);
var descriptionStream = new TableStream()
{
PacketIdentifier = (ushort)PacketIdentifier.TsDescriptionTable
};
descriptionStream.UnitReceived += DescriptionTableReceived;
_streams.Add((ushort)PacketIdentifier.TsDescriptionTable, descriptionStream);
}
public ProgramMapTable(byte[] buffer, int offset, int length)
: base(buffer, offset, length)
{
_programClockReferencePid = (ushort)((buffer[_position++] << 8) | buffer[_position++]);
_programInfoLength = (ushort)((buffer[_position++] << 8) | buffer[_position++]);
ProgramInfo = Portability.CreateList <TsDescriptor>();
var descriptorEndPosition = _position + ProgramInfoLength;
while (_position < descriptorEndPosition)
{
var descriptor = new UnknownDescriptor(buffer, _position);
ProgramInfo.Add(descriptor);
_position += descriptor.Length;
}
while (_position < _sectionLengthStartOffset + SectionLength - 4 && _position < offset + length - 4)
{
var row = new ProgramMap(buffer, _position);
_position += row.Length;
Rows.Add(row);
}
}
public TsUnit(IEnumerable <TsPacket> packets)
{
_packets = Portability.CreateList(packets);
_payload = new TsUnitPayload(_packets);
}
public TsUnit(int capacity)
{
_packets = Portability.CreateList <TsPacket>(capacity);
_payload = new TsUnitPayload(_packets);
}