Chapter 3 ’Web User Graphical Interface’ — Workflow Library
354 Electra VS
-
Version 05.10
User Manual - Rev. A
Add low bitrate audio only stream
(
HLS Protocol version 2 or 3
):
if set to
true
, chunks that contain only the audio component are
generated.
Set the Audio only stream ID, Audio only stream media order and
Audio only NAME attribute in #EXT-X-STREAM-INF parameters as
indicated in section
’Input Tab’
on page 347.
Create I-frame only streams
(
HLS Protocol version 4 or 5
): if set
to
true
, an I-frame only stream is added per video defined in the
manifest. The I-frame only stream references I-frames in existing
video media segments. It allows the player to perform fast forward
and rewind operations.
Encrypt files
: if set to
true
, DRM is activated. Set the following
parameters:
Key server connection
: select the conditional access server
to which Electra VS should connect to get the key from the
drop-down list. If set to
None
, Electra VS generates the key itself.
Otherwise, enter the specific parameters of the CAS server:
- Key server URL
: URL of the CAS server.
- Use authentication
(
Nagra
,
Verimatrix, Irdeto
): set to
true
if the CAS server requires an authentication, and enter
the
User name
and
Password
. Also specify the HTTP
Authentication type
(
auto
,
basic
or
digest
).
- Define backup key server
: set to
true
if you want to
declare a backup CAS server. Enter the URL of this backup
server in the
Backup key server URL
field.
- Content id
(Nagra
,
Irdeto
,
PolyMedia, ZTE
): identifier of
the program to encrypt (string).
- Resource id
(
Verimatrix
): identifier of the program to
encrypt (integer).
- Account Id
(
Irdeto
): identifier of the account to connect to
the Irdeto server.
- Use last key
(
Irdeto
): Set to
true
to return the last
registered encryption key for a specified live event. Use this
method if an encoding session reuses the last generated
encryption key for the live event instead of generating a
new key. This is particularly useful when multiple encoders
are configured, to use the same encryption key for a live
event.
Set to
false
to generate and return a new PlayReady
encryption key for the specified live event.
Key mode
:
-
If set to
Fixed Key
, the key is fixed once. Enter the value of
the key in the
Key
field (32 characters).
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