Add a load of explicit keywords.

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

diff --git a/src/lib/audio_merger.h b/src/lib/audio_merger.h
index c3e627fcd7ccc60656254ee3f5f40e21e4f232f5..dbc0c869103b44d69b5bbe301e9134bcdb752f02 100644 (file)
--- a/src/lib/audio_merger.h
+++ b/src/lib/audio_merger.h
@@ -31,7 +31,7 @@
 class AudioMerger
 {
 public:
-       AudioMerger (int frame_rate);
+       explicit AudioMerger (int frame_rate);
 
        std::list<std::pair<boost::shared_ptr<AudioBuffers>, DCPTime> > pull (DCPTime time);
        void push (boost::shared_ptr<const AudioBuffers> audio, DCPTime time);
@@ -79,6 +79,5 @@ private:
        };
 
        std::list<Buffer> _buffers;
-       DCPTime _last_pull;
        int _frame_rate;
 };