Disabling OpenH264 under Plugins in the UI, restarting Firefox, then opening 
the video, it still plays the video.  Not sure if this means the UI is broken 
or that the video isn’t protected.

---
Jason Jackson
Computer Systems Technician
North Vancouver School District

From: Kaply Consulting <[email protected]>
Date: Wednesday, March 29, 2017 at 2:39 PM
To: Jason Jackson <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [Mozilla Enterprise] Widevine, Primetime, and OpenH264

According to this page:

https://developer.mozilla.org/en-US/Apps/Fundamentals/Audio_and_video_delivery/H.264_support_in_Firefox
This clip:

http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4
Is an OpenH264 clip
Mike

On Wed, Mar 29, 2017 at 3:16 PM, Jason Jackson 
<[email protected]<mailto:[email protected]>> wrote:
During the beta of ESR 52 I asked here if there was a way to have these CDMs 
download when needed, rather than at the beginning of every new user session.  
I noticed the DRM preference in the UI and assumed it disabled those CDMs 
entirely.  But in fact, it does exactly what I was asking for!

So, in your autoconfig you can set media.eme.enabled to false and when users 
browse to DRM video, they will get an infobar that prompts them to “enable”.  
Excellent!

The only caveat is that it only seems to work for Widevine and Primetime, not 
OpenH264.  I found the preference media.gmp.decoder.h264.enabled, but I 
couldn’t find an OpenH264-protected video to test it with.  Does anyone have an 
example?

------------------------------------------
Jason Jackson
Computer Systems Technician
North Vancouver School District



_______________________________________________
Enterprise mailing list
[email protected]<mailto:[email protected]>
https://mail.mozilla.org/listinfo/enterprise

To unsubscribe from this list, please visit 
https://mail.mozilla.org/listinfo/enterprise or send an email to 
[email protected]<mailto:[email protected]> with a 
subject of "unsubscribe"

_______________________________________________
Enterprise mailing list
[email protected]
https://mail.mozilla.org/listinfo/enterprise

To unsubscribe from this list, please visit 
https://mail.mozilla.org/listinfo/enterprise or send an email to 
[email protected] with a subject of "unsubscribe"

Reply via email to