void eit_section_filter::do_handle_section(
context& c,
const char* section_buffer,
size_t section_length) {
section s;
s.unpack(section_buffer, section_length);
event_information_table eit;
s.convert(eit);
if(s.header.table_id == 0x4E) //FIXME
c.get_view().print(
c.get_packet_num(),
s.header,
eit,
subtable_is_changed(s.header, eit));
if(s.header.table_id == 0x4E &&
s.header.section_number == 0) {
if(subtable_is_changed(s.header, eit)){
c.signal_eit();
}
}
// FIXME
if(s.header.section_number == s.header.last_section_number) {
version_
[s.header.table_id]
[s.header.table_id_extension]
[eit.transport_stream_id]
[eit.original_network_id]
= s.header.version;
}
}
void pat_section_filter::do_handle_section(
context& c,
const char* section_buffer,
size_t section_length) {
section s;
s.unpack(section_buffer, section_length);
program_association_table pat;
s.convert<program_association_table>(pat);
c.get_view().print(
c.get_packet_num(),
s.header,
pat,
last_version_ != s.header.version);
if(last_version_ == s.header.version)
return;
c.pat = pat;
for(auto& i : pat.association) {
if(i.program_number != 0) {
if(!c.is_opened(i.pmt_pid)) {
c.open_section_filter(
i.pmt_pid,
std::unique_ptr<section_filter>(
new pmt_section_filter()));
}
}
}
last_version_ = s.header.version;
}