X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=9bf53e0ab4d044ac379c6f45decd7d00ba4f932f;hb=a30100943a7a750a0c26fbcfc841b6ade4ac36c4;hp=0c5287eaf776708f61d246b16d302357edb8b8ed;hpb=64a2f1bb6a7b972607fa363631ef7a47444e8217;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 0c5287eaf..9bf53e0ab 100644
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,5 +1,3 @@
-/* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
-
 /*
     Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
 
@@ -37,11 +35,14 @@ public:
 	static int const AUDIO_FRAME_RATE;
 	static int const AUDIO_GAIN;
 	static int const AUDIO_DELAY;
+	static int const AUDIO_MAPPING;
 };
 
 class AudioContent : public virtual Content
 {
 public:
+	typedef int64_t Frame;
+	
 	AudioContent (boost::shared_ptr<const Film>, Time);
 	AudioContent (boost::shared_ptr<const Film>, boost::filesystem::path);
 	AudioContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
@@ -50,10 +51,14 @@ public:
 	void as_xml (xmlpp::Node *) const;
 
         virtual int audio_channels () const = 0;
-        virtual ContentAudioFrame audio_length () const = 0;
+        virtual AudioContent::Frame audio_length () const = 0;
         virtual int content_audio_frame_rate () const = 0;
 	virtual int output_audio_frame_rate () const = 0;
 	virtual AudioMapping audio_mapping () const = 0;
+	virtual void set_audio_mapping (AudioMapping) = 0;
+
+	void analyse_audio (boost::function<void()>);
+	boost::filesystem::path audio_analysis_path () const;
 
 	void set_audio_gain (float);
 	void set_audio_delay (int);