Harmonic ELECTRA VS, User Manual

Page: 377 / 604

Chapter 3 ’Web User Graphical Interface’ — Workflow Library
Electra VS - Version 05.10 377
User Manual - Rev. A
- Signer : Identifies the entity sending the message.
- Add signature : allow to add a signature in the key
requests.
- Signer Key : key used to create the signature (hexadecimal
format, 32 bytes).
- Signer IV : initial vector used to create the signature
(hexadecimal format, 16 bytes).
If set to Piksel , enter the specific parameters of the CAS server
- Key server URL : URL of the CAS server.
- Content id : identifier of the program to encrypt (string).
 Set Minimum Update Period : set the player minimum period
between to verification of manifest update.
Input Tab
In the Input tab, set the following parameter:

Language : leave to Auto to keep the language of the input, or use the
ISO codes
1
to force the language manually (e.g., enter eng for English,
spa for Spanish, etc.).
As for a live DASH output, you can set the following parameters
Language and Representation ID . Refer to section ’Input Tab’ on
page 371.
Input: TS Subtitle Tab
As for a live DASH output, you can get the DVB Teletext or DVB-Subtitle
subtitles from a TS input and include them as SMPTE-TT subtitles in a
DASH output. The process and parameters are exactly the same as in
live. Refer to section ’Input: TS Subtitle Tab’ on page 371.
1.
For the whole list of ISO codes, refer to: http://www-01.sil.org/iso639-3/codes.asp?or-
der=639_3&letter=%25