They are using plain rtmp for streaming!!
for example, I tried:
Experience the New Echo player : UNC Medical School
http://content.echo360.com/ess/echo/...c-c2f5f02bb8cf
Code:
rtmpdump -r "rtmp://content.echo360.com/echo/_definst_/" -a "echo/_definst_/" -y "1111/1/a169134d-c699-415b-a23c-c2f5f02bb8cf/audio-video.flv" -o "audio-video.flv"
Code:
RTMPDump v2.4 GIT-2011-12-22 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO: duration 3900.24
INFO: width 320.00
INFO: height 218.00
INFO: videodatarate 175.78
INFO: framerate 14.98
INFO: videocodecid 7.00
INFO: audiodatarate 31.25
INFO: audiosamplerate 22050.00
INFO: audiosamplesize 16.00
INFO: stereo FALSE
INFO: audiocodecid 2.00
INFO: filesize 104275144.00
361.114 kB / 14.08 sec (0.3%)
This was a presentation and they have made a xml playlist for streaming! You can get it so easy via "Coojah"!!
Code:
http://content.echo360.com/echocontent/1111/1/a169134d-c699-415b-a23c-c2f5f02bb8cf//presentation.xml
It has all Text, SWF file, Video files that you see in browser!! So you can just replace the name of them with the link and get those Swf file too!!
Code:
http://content.echo360.com/echocontent/1111/1/a169134d-c699-415b-a23c-c2f5f02bb8cf//slides/00090000.swf
btw, I got rtmp streams with Coojah too!!