Class: Ariblib::TSInformationDescriptor

Inherits:
Descriptor
  • Object
show all
Defined in:
lib/ariblib/Descriptor.rb

Instance Method Summary collapse

Methods inherited from Descriptor

#initialize

Constructor Details

This class inherits a constructor from Ariblib::Descriptor

Instance Method Details

#parse(h, bs, tag, descriptor_length) ⇒ Object 



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# File 'lib/ariblib/Descriptor.rb', line 192

def parse(h,bs,tag,descriptor_length)
  ret=[]
  start_pos=bs.pos
  remote_control_key_id    = bs.read 8 #uimsbf
  length_of_ts_name        = bs.read 6 #uimsbf
  transmission_type_count  = bs.read 2 #uimsbf
  ts_name_char = Ariblib::String.new(bs,length_of_ts_name).to_utf8 #uimsbf
  transmission_type_count.times do
    transmission_type_info  = bs.read 8 #bslbf
    num_of_service  = bs.read 8 #uimsbf
    num_of_service.times do
      service_id  = bs.read 16 #uimsbf
      ret << service_id
    end
  end
  len=descriptor_length-(bs.pos-start_pos)/8
  #for (l = 0;l< N;l++) {
  #reserved_future_use 8 bslbf
  #}
  h[:TS_remote_key]=remote_control_key_id
  h[:TS_name]=ts_name_char
  h[:TS_service]=ret
end