#ifndef DCPOMATIC_PLAYLIST_H
#define DCPOMATIC_PLAYLIST_H
-#include "ffmpeg_content.h"
-#include "audio_mapping.h"
#include "util.h"
#include "frame_rate_change.h"
+#include <libcxml/cxml.h>
#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
+#include <boost/signals2.hpp>
#include <list>
-class Content;
-class FFmpegContent;
-class FFmpegDecoder;
-class StillImageMagickContent;
-class StillImageMagickDecoder;
-class SndfileContent;
-class SndfileDecoder;
-class Job;
class Film;
-class Region;
struct ContentSorter
{
std::string video_identifier () const;
DCPTime length () const;
+ boost::optional<DCPTime> start () const;
int best_dcp_frame_rate () const;
DCPTime video_end () const;