class Player;
class PlayerVideo;
class RGBPlusAlphaImage;
+class SignLanguageDialog;
class wxToggleButton;
}
void show_closed_captions ();
+ void show_sign_language();
void set_film (std::shared_ptr<Film>);
std::shared_ptr<Film> film () const {
bool _optimise_for_j2k = false;
ClosedCaptionsDialog* _closed_captions_dialog = nullptr;
+ SignLanguageDialog* _sign_language_dialog = nullptr;
bool _outline_content = false;
boost::optional<dcpomatic::Rect<double>> _outline_subtitles;