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# File 'lib/ariblib/ProgramSpecificInformation.rb', line 143
def parse_buf
bs=BitStream.new(@buf)
table_id =bs.read 8
section_syntax_indicator =bs.read 1
reserved_future_use =bs.read 1
reserved =bs.read 2
section_length =bs.read 12
len=section_length*8+bs.pos-32
program_number =bs.read 16
reserved =bs.read 2
version_number =bs.read 5
current_next_indicator =bs.read 1
section_number =bs.read 8
last_section_number =bs.read 8
reserved =bs.read 3
iPCR_PID =bs.read 13
reserved =bs.read 4
program_info_length =bs.read 12
descriptor(bs,program_info_length)
while(bs.pos < len)
stream_type =bs.read 8
reserved =bs.read 3
elementary_PID =bs.read 13
reserved =bs.read 4
es_info_length =bs.read 12
descriptor(bs,es_info_length)
end
cCRC_32 =bs.read 32
nil
end
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