Tidy up content mutexes slightly.

[dcpomatic.git] / src / lib / content.h

diff --git a/src/lib/content.h b/src/lib/content.h
index e3f5597527fd240ee4ee4e4028f878adc0e1b7c7..3c57dddbe5847289fab8211439f4cf23a0f593ae 100644 (file)
--- a/src/lib/content.h
+++ b/src/lib/content.h
@@ -114,6 +114,10 @@ protected:
        void signal_changed (int);
 
        boost::weak_ptr<const Film> _film;
+
+       /** _mutex which should be used to protect accesses, as examine
+           jobs can update content state in threads other than the main one.
+       */
        mutable boost::mutex _mutex;
 
 private: