X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=58d00e6860906fdd40662ff53f3567e0db6c3fa3;hb=77fd65d0dd95506b5b51802ab58b6bd5eae60dc7;hp=8fc658a7660177eb47b46eb22f1418f38f87d0c5;hpb=951a81dbb75db9850ee0226f74a575af7335a576;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 8fc658a76..58d00e686 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>
 
@@ -43,20 +41,24 @@ public:
 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>);
-	AudioContent (AudioContent const &);
 
 	void as_xml (xmlpp::Node *) const;
 
-        virtual int audio_channels () const = 0;
-        virtual ContentAudioFrame audio_length () const = 0;
-        virtual int content_audio_frame_rate () const = 0;
+	virtual int audio_channels () 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);