[Gabilitron]

Hi,
I've been using FFmpeg to take snapshots periodically from some RTMP live video streams. However, I got stuck when some of them were using that "SWFVerification". I've been searching around of how to overcome this problem with FFmpeg, but it seems FFmpeg does not support this kind of Adobe Flash Player Authentication protocol.

For that reason I decided to start using RTMPDUMP, which does support SWFVerification, as far as I've read.

The problem is I could not found any information about getting periodical snapshots from a live video stream.

Can somebody help me?
Thank you!