X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fplayer.h;h=511a579a08baed0f8f0be5a5f46c9a6f78003d54;hp=d16666bc51a4394bd92f49c7cd4fc442f6eca118;hb=167b5edb8a1760a8532b2973cd7cca70333249f1;hpb=de522946acfd022b5084434fbcfd225499a17293

diff --git a/src/lib/player.h b/src/lib/player.h
index d16666bc5..511a579a0 100644
--- a/src/lib/player.h
+++ b/src/lib/player.h
@@ -188,7 +188,7 @@ private:
 	/** 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) */
-	bool _play_referenced = false;
+	boost::atomic<bool> _play_referenced;
 
 	/** Time of the next video that we will emit, or the time of the last accurate seek */
 	boost::optional<dcpomatic::DCPTime> _next_video_time;