Lustre Second Screen

Lustre Second Screen enables the broadcast to a web browser on another device so that clients attending a grading session can follow what the colorist is doing. It displays currently-loaded grade and cut metadata (text only), updated storyboard thumbnails (when Second Screen Proxies are enabled) and view shot metadata. Lustre Second Screen can also display the metadata of a single shot, regardless of whether it is the current shot or not. It is also possible to display the current shot in Shot View by clicking the Follow Current Shot link. This displays the current shot in Shot View. Notes information can also be viewed. Clicking a thumbnail displays shot information, including notes. Clicking Back To Storyboard, brings you back to the main page.

To use Lustre Second Screen:

1. Point a browser to http://<workstation ip address>:8888.
2. When prompted, enter the username and password ("lustre" without quotes, in both cases).

Note:

• The client must be on the same network as the Lustre web server.
• On iOS devices, make sure the web page is properly refreshed.
• The web server is managed by Lustre, so when you start or exit Lustre, the web server starts / stops.

Second Screen Proxies enables the display of storyboard thumbnail, alongside the text metadata. It is disabled by default. When enabled, the frame used in the Lustre Storyboard is shown and any modifications are automatically reflected in the storyboard.

Lustre Second Screen SSL Certificate

When running Lustre, the local web server automatically generates an SSL certificate (in PEM format, which includes both the certificate and the key) for each user. When configuring Lustre Second Screen, this implies that you will have to validate the SSL certificate of each Lustre user from the Second Screen device. However, it is now possible to use the same SSL certificate for all Lustre users. In this setup, the Second Screen device only needs to validate one SSL certificate, which will be valid for all Lustre users. To achieve this, do the following:

1. Navigate to /opt/Autodesk/<lustre_version>/cfg and locate the PEM file named: ssl_pem_<username>.pem. This file will only be present if Lustre has already be lanuched at least once.
2. Locate the following token in Lustre's init.config file (located in the Second Screen section): <UserDefinedPEMFile string=""/>.
3. Insert the complete path and filename between the "". For example: /opt/Autodesk/<lustre_version>/cfg/ssl_pem_<username>.pem.

See: https://www.digicert.com/ for details.

To install the certificate on your iOS device, do the following:

1. On your Lustre workstation, navigate to /opt/Autodesk/<lustre_version>/cfg and locate the .cer file named: ssl_cer_<username>.cer.
2. Copy the .cer file to the root directory of the local web server of your Lustre workstation (/var/www/html/).
3. Using Safari, on your iOS device, navigate to the .cer file on your local server (e.g.: https://10.10.0.100/ssl_cer_<username>.cer).
4. iOS prompts you to install the certificate. Follow the on-screen instructions.