Restore digests for content.

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

diff --git a/src/lib/content.h b/src/lib/content.h
index fc2672c954bbf875761b0e3443dab5fe2c48709d..c8aa6b0e076b1d6a27594ef3f9048870ddcd4fee 100644 (file)
--- a/src/lib/content.h
+++ b/src/lib/content.h
@@ -51,6 +51,11 @@ public:
                return _file;
        }
 
+       std::string digest () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _digest;
+       }
+
        boost::signals2::signal<void (boost::weak_ptr<Content>, int)> Changed;
 
 protected: