X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=09e7a0d12d1978812be8268b7991a59143d58854;hb=2d5beb0d6794df13ad1df47e84fd7a57d1d1c64d;hp=336a98629bae47b103cdb0d3d88e15ced581cfaa;hpb=05654d0e1799746a9df3ccab040c92e0ed825cac;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 336a98629..09e7a0d12 100644
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2016 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
@@ -24,72 +24,82 @@
 #ifndef DCPOMATIC_AUDIO_CONTENT_H
 #define DCPOMATIC_AUDIO_CONTENT_H
 
-#include "content.h"
+#include "content_part.h"
+#include "audio_stream.h"
 #include "audio_mapping.h"
 
-namespace cxml {
-	class Node;
-}
-
+/** @class AudioContentProperty
+ *  @brief Names for properties of AudioContent.
+ */
 class AudioContentProperty
 {
 public:
-	static int const AUDIO_CHANNELS;
-	static int const AUDIO_LENGTH;
-	static int const AUDIO_FRAME_RATE;
+<<<<<<< 17dbd967c18aff2f3007eb86b5eee5b43f23bc4b
+	static int const AUDIO_STREAMS;
 	static int const AUDIO_GAIN;
 	static int const AUDIO_DELAY;
-	static int const AUDIO_MAPPING;
+	static int const AUDIO_VIDEO_FRAME_RATE;
+=======
+	static int const STREAMS;
+	static int const GAIN;
+	static int const DELAY;
+>>>>>>> Rename video/audio/subtitle part methods.
 };
 
-/** @class AudioContent
- *  @brief Parent class for content which may contain audio data.
- */
-class AudioContent : public virtual Content
+class AudioContent : public ContentPart
 {
 public:
-	typedef int64_t Frame;
-	
-	AudioContent (boost::shared_ptr<const Film>, DCPTime);
-	AudioContent (boost::shared_ptr<const Film>, boost::filesystem::path);
-	AudioContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr);
-	AudioContent (boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
+	AudioContent (Content* parent, boost::shared_ptr<const Film>);
+	AudioContent (Content* parent, boost::shared_ptr<const Film>, cxml::ConstNodePtr);
+	AudioContent (Content* parent, boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
 
 	void as_xml (xmlpp::Node *) const;
 	std::string technical_summary () const;
 
-	/** @return number of audio channels in the content */
-	virtual int audio_channels () const = 0;
-	/** @return the length of the audio in the content */
-	virtual ContentTime audio_length () const = 0;
-	/** @return the frame rate of the content */
-	virtual int audio_frame_rate () const = 0;
-	virtual AudioMapping audio_mapping () const = 0;
-	virtual void set_audio_mapping (AudioMapping);
-	virtual boost::filesystem::path audio_analysis_path () const;
+	AudioMapping mapping () const;
+	void set_mapping (AudioMapping);
+	int resampled_frame_rate () const;
+	bool has_rate_above_48k () const;
+	std::vector<std::string> channel_names () const;
 
-	int resampled_audio_frame_rate () const;
+	void set_gain (double);
+	void set_delay (int);
 
-	boost::signals2::connection analyse_audio (boost::function<void()>);
+	double gain () const {
+		boost::mutex::scoped_lock lm (_mutex);
+		return _gain;
+	}
 
-	void set_audio_gain (double);
-	void set_audio_delay (int);
-	
-	double audio_gain () const {
+	int delay () const {
 		boost::mutex::scoped_lock lm (_mutex);
-		return _audio_gain;
+		return _delay;
 	}
 
-	int audio_delay () const {
+	double audio_video_frame_rate () const;
+	void set_audio_video_frame_rate (double r);
+
+	std::string processing_description () const;
+
+	std::vector<AudioStreamPtr> streams () const {
 		boost::mutex::scoped_lock lm (_mutex);
-		return _audio_delay;
+		return _streams;
 	}
 
+	void add_stream (AudioStreamPtr stream);
+	void set_stream (AudioStreamPtr stream);
+	void set_streams (std::vector<AudioStreamPtr> streams);
+	AudioStreamPtr stream () const;
+
+	void add_properties (std::list<UserProperty> &) const;
+
 private:
+
 	/** Gain to apply to audio in dB */
-	double _audio_gain;
+	double _gain;
 	/** Delay to apply to audio (positive moves audio later) in milliseconds */
-	int _audio_delay;
+	int _delay;
+	boost::optional<double> _video_frame_rate;
+	std::vector<AudioStreamPtr> _streams;
 };
 
 #endif