- std::list<PlayerCaption> closed_captions_for_frame (DCPTime time) const;
-
- /** Emitted when something has changed such that if we went back and emitted
- * the last frame again it would look different. This is not emitted after
- * a seek.
- *
- * The first parameter is what changed.
- * The second parameter is true if these signals are currently likely to be frequent.
- */
- boost::signals2::signal<void (int, bool)> Changed;