-/* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
-
/*
Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
#include <list>
#include <boost/shared_ptr.hpp>
#include <boost/enable_shared_from_this.hpp>
-#include "video_source.h"
-#include "audio_source.h"
-#include "video_sink.h"
-#include "audio_sink.h"
#include "ffmpeg_content.h"
#include "audio_mapping.h"
* are played simultaneously (i.e. they can be split up into multiple files for different channels)
*/
-class Playlist
+struct ContentSorter
+{
+ bool operator() (boost::shared_ptr<Content> a, boost::shared_ptr<Content> b);
+};
+
+class Playlist : public boost::noncopyable
{
public:
Playlist ();
- Playlist (boost::shared_ptr<const Playlist>);
~Playlist ();
void as_xml (xmlpp::Node *);
return _content;
}
- std::string audio_digest () const;
- std::string video_digest () const;
+ std::string video_identifier () const;
int loop () const {
return _loop;
Time length () const;
int best_dcp_frame_rate () const;
+ Time video_end () const;
+
+ void set_sequence_video (bool);
+ void maybe_sequence_video ();
mutable boost::signals2::signal<void ()> Changed;
- mutable boost::signals2::signal<void (boost::weak_ptr<Content>, int)> ContentChanged;
+ /** Third parameter is true if signals are currently being emitted frequently */
+ mutable boost::signals2::signal<void (boost::weak_ptr<Content>, int, bool)> ContentChanged;
private:
- void content_changed (boost::weak_ptr<Content>, int);
+ void content_changed (boost::weak_ptr<Content>, int, bool);
void reconnect ();
ContentList _content;
int _loop;
+ bool _sequence_video;
+ bool _sequencing_video;
std::list<boost::signals2::connection> _content_connections;
};