Coalesce short reels.

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

diff --git a/src/lib/audio_delay.h b/src/lib/audio_delay.h
index 644ca1fb465138df374787b722d6c4e0f672cb50..44e8c009b9464dcb205d03e931d3bff011328da9 100644 (file)
--- a/src/lib/audio_delay.h
+++ b/src/lib/audio_delay.h
@@ -22,10 +22,13 @@
 
 class AudioBuffers;
 
+/** @class AudioDelay
+ *  @brief An audio delay line.
+ */
 class AudioDelay
 {
 public:
-       AudioDelay (int samples);
+       explicit AudioDelay (int samples);
        boost::shared_ptr<AudioBuffers> run (boost::shared_ptr<const AudioBuffers> in);
        void flush ();