Some const correctness.

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

diff --git a/src/lib/combiner.h b/src/lib/combiner.h
index a8f1fa804e9bd1549e4dbb727875b71e3c353bcc..7ed316e26934cd663a0ab9ae92aa64d4ddca8952 100644 (file)
--- a/src/lib/combiner.h
+++ b/src/lib/combiner.h
@@ -33,8 +33,8 @@ class Combiner : public TimedVideoProcessor
 public:
        Combiner (boost::shared_ptr<Log> log);
 
-       void process_video (boost::shared_ptr<Image> i, bool, boost::shared_ptr<Subtitle> s, double);
-       void process_video_b (boost::shared_ptr<Image> i, bool, boost::shared_ptr<Subtitle> s, double);
+       void process_video (boost::shared_ptr<const Image> i, bool, boost::shared_ptr<Subtitle> s, double);
+       void process_video_b (boost::shared_ptr<const Image> i, bool, boost::shared_ptr<Subtitle> s, double);
 
 private:
        /** The image that we are currently working on */