[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
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