Add NamedChannel and use it to hide the never-used channels

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

diff --git a/src/lib/upmixer_a.h b/src/lib/upmixer_a.h
index de02a8d959d7f09d4d5f070b60bd58c6341ac438..18569dcfadc957845aead7ca26a722c7214afa43 100644 (file)
--- a/src/lib/upmixer_a.h
+++ b/src/lib/upmixer_a.h
@@ -31,7 +31,7 @@
 class UpmixerA : public AudioProcessor
 {
 public:
-       UpmixerA (int sampling_rate);
+       explicit UpmixerA (int sampling_rate);
 
        std::string name () const;
        std::string id () const;
@@ -40,7 +40,7 @@ public:
        boost::shared_ptr<AudioBuffers> run (boost::shared_ptr<const AudioBuffers>, int channels);
        void flush ();
        void make_audio_mapping_default (AudioMapping& mapping) const;
-       std::vector<std::string> input_names () const;
+       std::vector<NamedChannel> input_names () const;
 
 private:
        BandPassAudioFilter _left;