Some const correctness.

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

diff --git a/src/lib/delay_line.h b/src/lib/delay_line.h
index a52fb981c7c251cf31363a35b5a3caaa00b3e42c..781dce88a63938f611b76179029851eee0d6715c 100644 (file)
--- a/src/lib/delay_line.h
+++ b/src/lib/delay_line.h
@@ -20,14 +20,14 @@
 #include <boost/shared_ptr.hpp>
 #include "processor.h"
 
-/** A delay line for audio */
-class DelayLine : public Processor, public TimedAudioSink, public TimedAudioSource, public TimedVideoSink, public TimedVideoSource
+/** A delay line */
+class DelayLine : public TimedAudioVideoProcessor
 {
 public:
-       DelayLine (Log* log, double);
+       DelayLine (boost::shared_ptr<Log> log, double);
        
-       void process_video (boost::shared_ptr<Image>, bool, boost::shared_ptr<Subtitle>, double);
-       void process_audio (boost::shared_ptr<AudioBuffers>, double);
+       void process_video (boost::shared_ptr<const Image>, bool, boost::shared_ptr<Subtitle>, double);
+       void process_audio (boost::shared_ptr<const AudioBuffers>, double);
 
 private:
        double _seconds;