private void Clear()
{
pps = new NALUnit[0];
sps = new NALUnit[0];
spsExt = new NALUnit[0];
pat = new ProgramAssociationTable();
pmt = new ProgramMapTable();
adtsHeader = ADTSHeader.Default;
nalSizeLen = 0;
ptsBase = -1;
}
public void WritePAT(ProgramAssociationTable pat)
{
var body = new MemoryStream();
using (body) {
body.WriteUInt16BE(pat.TransportStreamId);
body.WriteByte((3 << 6) | (pat.Version << 1) | (pat.CurrentNextIndicator ? 1 : 0));
body.WriteByte(pat.SectionNumber);
body.WriteByte(pat.LastSectionNumber);
foreach (var kv in pat.PIDToProgramNumber)
{
body.WriteUInt16BE(kv.Value);
body.WriteUInt16BE((7 << 13) | kv.Key);
}
}
WriteSection(0x00, 0x00, body.ToArray());
}