getting file name between rmc4 and rmc3.

Hello,

I had been record for livestream.
But i have found something difference between RMC3 and RMC4.
when i recording livestrems via RMC3, file names are below:
467714671_random value.flv
458293021_random value.flv
these are different livestreams.
and when i recording livestrems via RMC4, below:
livesession-html.flv
copyoflivestream.flv
copyoflivestream(1).flv

what do you think?

Hi - Can you please provide me with the URL of the audio or video you're trying to record, so I can trouble shoot the issue?

no, it isn't impossible. because this site is paid security site.
And Now changed client port to 1935(macromedia-fcs), so not recording via RMC3.
i will send .pcap file by capturing wireshark, if you need.

Best Regards,
yonghwan