Chapter 3 ’Web User Graphical Interface’ — Workflow Library
Electra VS
-
Version 05.10 353
User Manual - Rev. A
HLS files storage
: indicate the network storage where the output
files must be placed. Refer to section
’Video overlay’
on page 296 for
the possibles syntaxes.
HLS files folder
: indicate the path to the folder on the network
storage where the output file must be placed.
HLS Protocol version
: choose one version:
Version 2
: suitable for programs with only one audio language.
The generated chunks contain both video and audio
components.
Version 3
: same as version 2 with durations in ms.
Version 4
: mandatory for programs with more than one audio
language. Video and audio components are not in the same
chunks (only one component per chunk). This version may not
be supported by old devices.
Version 5
: lets you have subtitles in WebVTT format.
Manifest file name
: name of the main manifest.
Custom naming
: this parameter lets you define how to name the
chunk files.
If set to
false
, the name of the chunk files will be built as follows:
manifest name_time_stream ID_sequence number
manifest name
being the name set earlier in the
Manifest file
name
field without the m3u8 file extension.
Define the Add prefix parameter: set to
true
to use the name of
the manifest as a prefix for all file names (chunks and secondary
manifests). This is useful to differentiate the files originating
from several streams.
If set to
true
, the name of the chunk files will be built according
to the following rule:
field1_field2_field3_field4_field5
Set the following parameters:
- Name
: enter a name for the file, at your convenience.
- Separator
: choose from the list the sign that should be
used as separator in the filename: _ or -.
- Field 1
to
Field 5
: choose from the lists the elements you
want to use to build the filename, among:
name
,
bitrate
,
stream ID
,
sequence number
,
time
and
unused
. If set to
unused
, this field and the following ones will not be
included in the filename.
time
being the date of the beginning of the session (and not the
date of the chunk).
sequence number
being incremented at each chunk.
Media URI custom naming:
The parameters are the same as for
a live
HLS
output (refer to page 342).
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