C++11 tidying.

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

diff --git a/src/lib/audio_merger.h b/src/lib/audio_merger.h
index 6c9d87097c6fc4458706317338f3dac426d863d8..07e730ce2048164fe658d8e1fa155462b9457d25 100644 (file)
--- a/src/lib/audio_merger.h
+++ b/src/lib/audio_merger.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,28 +17,31 @@
 
 */
 
+
 /** @file  src/audio_merger.h
  *  @brief AudioMerger class.
  */
 
+
 #include "audio_buffers.h"
 #include "dcpomatic_time.h"
 #include "util.h"
 
+
 /** @class AudioMerger.
  *  @brief A class that can merge audio data from many sources.
  */
 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);
+       std::list<std::pair<std::shared_ptr<AudioBuffers>, dcpomatic::DCPTime>> pull (dcpomatic::DCPTime time);
+       void push (std::shared_ptr<const AudioBuffers> audio, dcpomatic::DCPTime time);
        void clear ();
 
 private:
-       Frame frames (DCPTime t) const;
+       Frame frames (dcpomatic::DCPTime t) const;
 
        class Buffer
        {
@@ -48,33 +51,24 @@ private:
                 *  @param t Time
                 *  @param r Frame rate.
                 */
-               Buffer (int c, int32_t f, DCPTime t, int r)
+               Buffer (int c, int32_t f, dcpomatic::DCPTime t, int r)
                        : audio (new AudioBuffers (c, f))
                        , time (t)
                        , frame_rate (r)
                {}
 
-               Buffer (boost::shared_ptr<AudioBuffers> a, DCPTime t, int r)
+               Buffer (std::shared_ptr<AudioBuffers> a, dcpomatic::DCPTime t, int r)
                        : audio (a)
                        , time (t)
                        , frame_rate (r)
                {}
 
-               boost::shared_ptr<AudioBuffers> audio;
-               DCPTime time;
+               std::shared_ptr<AudioBuffers> audio;
+               dcpomatic::DCPTime time;
                int frame_rate;
 
-               DCPTimePeriod period () const {
-                       return DCPTimePeriod (time, time + DCPTime::from_frames (audio->frames(), frame_rate));
-               }
-       };
-
-       class BufferComparator
-       {
-       public:
-               bool operator() (AudioMerger::Buffer const & a, AudioMerger::Buffer const & b)
-               {
-                       return a.time < b.time;
+               dcpomatic::DCPTimePeriod period () const {
+                       return dcpomatic::DCPTimePeriod (time, time + dcpomatic::DCPTime::from_frames (audio->frames(), frame_rate));
                }
        };