[jitsi-dev] Can't get VP9 working with latest stable JVB

Hi guys,

I am trying to migrate to the latest versions of stable jitsi components (jitsi-meet_2467 september 2017).
Currently i am trying to force VP9 by disabling VP8 and H264 within https://github.com/jitsi/jicofo/blob/master/src/main/java/org/jitsi/jicofo/util/JingleOfferFactory.java
The problem is i am getting no video or 'connectivity issues'. It works with VP9+P2P. This why i think JVB is the cause.
No problem with the audio...

I also played with options ENABLE_VP9_SVC and ENABLE_SVC, disabling/activating simulcast, rtx etc with no success.
With downgrading the JVB to the version jitsi-meet_1622 (january 2017) it works. Cant find what causes this.

Can't find what can cause this.

Please find logs for jicofo and jvb , also the SDP's video section.
Thanks for your help

Kind Regards,
Arthur Toumassian

jicofo_logs.txt (38.9 KB)

jvb_logs.txt (150 KB)

vp9_SDP.txt (1.13 KB)