[x264-devel] Identify PATs in H.264/AVC with MPEG2-TS (the real one)

Bruno Guedes brguedes at gmail.com
Sun Jan 20 14:23:25 CET 2008


Sorry last mail isn't complete, this is the real one.
Hi someone can help me.  I transmit  H.264/AVC with MPEG2-TS and I want
analyze it.
I saw the standard H.264/AVC and the specification MPEG2-TS for H.264/AVC
(also Series H - Audiovisual and multimedia systems). And as I could see the
PATs (Program Association Table) syntax is:
".................
for(i=0;i<N;i++){
  program_number
  reserved
  if(program_number == '0') {
      network_PID
  }
   else {
       program_mao_PID
  }
}
 CRC_32
}"

but when I analyze the video with wireshark and I saw that don't have a
association with program_number and the PIDs, because as a syntax said it's
suppose to have something like this: "program_number     network_PID
program_number        program_map_PID       program_number
program_map_PID....".
What I saw is "program_number    network_PID   program_map_PID"!

By the way I have another question, the frames I, P or B are only identified
in Elementary Stream?

If someone can help me I appreciate



-- 
Bruno Guedes
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.videolan.org/pipermail/x264-devel/attachments/20080120/ffdc3276/attachment.htm 


More information about the x264-devel mailing list