Add convenience workflow instance variable to indicate whether a theme is involved

Description

WOH theme loads control information and data into workflow instances so that a workflow can actually implement the theme (e.g. intro video, title slide).

While it is currently possible to detect whether special processing is required because of the presence of a theme, it is tedious:

if="${theme_bumper_active} OR ${theme_trailer_active} OR ${theme_titleslide_active} OR ${theme_watermark_active}"

Note that the condition potentially includes other variables, e.g. you would want to know whether the input has video streams at all...

The goal of this issue is to introduce another workflow instance variable set by WOH theme:

${theme_active}

As workflow implementor, I can then test for if="${theme_active} AND ..."

Assignee

Sven Stauber

Reporter

Sven Stauber

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None

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Fix versions

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Priority

Minor
Configure