boost::atomic<bool> _ignore_text;
boost::atomic<bool> _always_burn_open_subtitles;
/** true if we should try to be fast rather than high quality */
- bool _fast = false;
+ boost::atomic<bool> _fast;
/** true if we should keep going in the face of `survivable' errors */
bool const _tolerant;
/** true if we should `play' (i.e output) referenced DCP data (e.g. for preview) */