Public Member Functions
	PredicateSubtitleFilter (const std::string &lang, int subStream)
	The class' operator() decides if the given (subtitle) SelectionStream is relevant wrt. More...

bool	operator() (const SelectionStream &ss) const

Constructor & Destructor Documentation

◆ PredicateSubtitleFilter()

PredicateSubtitleFilter::PredicateSubtitleFilter	(	const std::string &	lang,
		int	subStream
	)

inlineexplicit

The class' operator() decides if the given (subtitle) SelectionStream is relevant wrt.

preferred subtitle language and audio language. If the subtitle is relevant false false is returned.

A subtitle is relevant if

it was previously selected, or
it's an external sub, or
it's a forced sub and "original stream's language" was selected and audio stream language matches, or
it's a default and a forced sub (could lead to users seeing forced subs in a foreign language!), or
its language matches the preferred subtitle's language (unequal to "original stream's language")

The documentation for this class was generated from the following file: