Chapter 3 ’Web User Graphical Interface’ — Workflow Library
362 Electra VS
-
Version 05.10
User Manual - Rev. A
<p begin="BEGIN_TIME" end="END_TIME">SUBTITLE_TEXT</p>
is
the string entered in the
Subtitle template
field.
Input: ES Subtitle Tab
The
ES Subtitle
tab lets you get subtitles from an SDI input and to
include them in DFXP format in a Smooth Streaming output.
To do so, you must link the Teletext output of an
SDI input
processing
component to the
ES subtitle
input of the Smooth Streaming output.
For each linked ES subtitle input, an
Input: ES Subtitle
tab is created
in the
Smooth Streaming
output processing component.
Figure 3-319. Smooth streaming output – ES subtitle parameters
In this tab, you must set the following parameters:
ES Subtitle input ID
: indicate the page number you wish to use. If
left to
Auto
, the first page number of the subtitle is used. This mode is
not suitable when there are several Subtitle IDs in the same input.
ES Subtitle language
: if left to
Auto
, which is fine if the stream
complies with the standard, the Electra VS uses the language
associated with the teletext indicated by the ID. Otherwise, specify the
language manually using the ISO codes
1
(e.g., enter eng for English,
spa for Spanish, etc.).
ES Subtitle stream name
: if left to
Auto
, the stream name is set
following the default syntax "
text_[language]
" in case of EBU
Teletext or "
sub_[language]
" in case of DVB subtitle. Otherwise, the
stream name is set to the string that is entered by user.
ES Subtitle FourCC
: if left to
Auto
, the FourCC is set to
DFXP
in
case of EBU Teletext or
TTML
in case of DVB Subtitle. Otherwise, the
FourCC is set to the string that is entered by user.
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
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