X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fupmixer_a.h;h=a25c3a32927c2add53145d8910f113cd0438739d;hb=b9842263a402b5ce1d2f85a1346ca11a419f816e;hp=32e3f5fb625c4b7875c5407dc509acfe180e09e1;hpb=04eebe07e2f64bd15f6887a10ab51fb92c52901a;p=dcpomatic.git

diff --git a/src/lib/upmixer_a.h b/src/lib/upmixer_a.h
index 32e3f5fb6..a25c3a329 100644
--- a/src/lib/upmixer_a.h
+++ b/src/lib/upmixer_a.h
@@ -17,21 +17,30 @@
 
 */
 
+/** @file  src/lib/upmixer_a.h
+ *  @brief UpmixerA class.
+ */
+
 #include "audio_processor.h"
 #include "audio_filter.h"
 
+/** @class UpmixerA
+ *  @brief Stereo to 5.1 upmixer algorithm by Gérald Maruccia.
+ */
 class UpmixerA : public AudioProcessor
 {
 public:
 	UpmixerA (int sampling_rate);
-	
+
 	std::string name () const;
 	std::string id () const;
 	ChannelCount in_channels () const;
-	int out_channels (int) const;
+	int out_channels () const;
 	boost::shared_ptr<AudioProcessor> clone (int) const;
-	boost::shared_ptr<AudioBuffers> run (boost::shared_ptr<const AudioBuffers>);
+	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;
 
 private:
 	BandPassAudioFilter _left;