X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_content.h;h=367c30103e77812927878d0f2f31062e995cc647;hb=e6c67f4aac2ca9afc275b6f13058e1e46f2cecc3;hp=c5ccee77a4509c55b87f374147a5333bdcd0685b;hpb=09a9ac376db005a40a351736bcff4077f098825d;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index c5ccee77a..367c30103 100644
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 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
@@ -21,70 +21,36 @@
 #define DCPOMATIC_FFMPEG_CONTENT_H
 
 #include <boost/enable_shared_from_this.hpp>
+#include <boost/lexical_cast.hpp>
 #include "video_content.h"
 #include "audio_content.h"
+#include "subtitle_content.h"
+#include "audio_mapping.h"
 
-class Filter;
-
-class FFmpegAudioStream
-{
-public:
-        FFmpegAudioStream (std::string n, int i, int f, int c)
-                : name (n)
-                , id (i)
-                , frame_rate (f)
-		, channels (c)
-		, mapping (c)
-        {}
-
-	FFmpegAudioStream (boost::shared_ptr<const cxml::Node>);
-
-	void as_xml (xmlpp::Node *) const;
-	
-        std::string name;
-        int id;
-        int frame_rate;
-	int channels;
-	AudioMapping mapping;
-	boost::optional<double> first_audio;
-};
+struct AVFormatContext;
+struct AVStream;
 
-extern bool operator== (FFmpegAudioStream const & a, FFmpegAudioStream const & b);
-
-class FFmpegSubtitleStream
-{
-public:
-        FFmpegSubtitleStream (std::string n, int i)
-                : name (n)
-                , id (i)
-        {}
-        
-	FFmpegSubtitleStream (boost::shared_ptr<const cxml::Node>);
-
-	void as_xml (xmlpp::Node *) const;
-	
-        std::string name;
-        int id;
-};
-
-extern bool operator== (FFmpegSubtitleStream const & a, FFmpegSubtitleStream const & b);
+class Filter;
+class FFmpegSubtitleStream;
+class FFmpegAudioStream;
+class ffmpeg_pts_offset_test;
 
 class FFmpegContentProperty : public VideoContentProperty
 {
 public:
-        static int const SUBTITLE_STREAMS;
-        static int const SUBTITLE_STREAM;
-        static int const AUDIO_STREAMS;
-        static int const AUDIO_STREAM;
-        static int const FILTERS;
+	static int const SUBTITLE_STREAMS;
+	static int const SUBTITLE_STREAM;
+	static int const AUDIO_STREAMS;
+	static int const AUDIO_STREAM;
+	static int const FILTERS;
 };
 
-class FFmpegContent : public VideoContent, public AudioContent
+class FFmpegContent : public VideoContent, public AudioContent, public SubtitleContent
 {
 public:
 	FFmpegContent (boost::shared_ptr<const Film>, boost::filesystem::path);
-	FFmpegContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
-	FFmpegContent (FFmpegContent const &);
+	FFmpegContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr, int version, std::list<std::string> &);
+	FFmpegContent (boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
 
 	boost::shared_ptr<FFmpegContent> shared_from_this () {
 		return boost::dynamic_pointer_cast<FFmpegContent> (Content::shared_from_this ());
@@ -92,60 +58,66 @@ public:
 	
 	void examine (boost::shared_ptr<Job>);
 	std::string summary () const;
+	std::string technical_summary () const;
 	std::string information () const;
 	void as_xml (xmlpp::Node *) const;
-	boost::shared_ptr<Content> clone () const;
-	Time length () const;
-
-        /* AudioContent */
-        int audio_channels () const;
-        AudioContent::Frame audio_length () const;
-        int content_audio_frame_rate () const;
-        int output_audio_frame_rate () const;
+	DCPTime full_length () const;
+
+	std::string identifier () const;
+	
+	/* AudioContent */
+	int audio_channels () const;
+	ContentTime audio_length () const;
+	int audio_frame_rate () const;
 	AudioMapping audio_mapping () const;
 	void set_audio_mapping (AudioMapping);
+	boost::filesystem::path audio_analysis_path () const;
 
 	void set_filters (std::vector<Filter const *> const &);
 	
-        std::vector<boost::shared_ptr<FFmpegSubtitleStream> > subtitle_streams () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _subtitle_streams;
-        }
-
-        boost::shared_ptr<FFmpegSubtitleStream> subtitle_stream () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _subtitle_stream;
-        }
-
-        std::vector<boost::shared_ptr<FFmpegAudioStream> > audio_streams () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _audio_streams;
-        }
-        
-        boost::shared_ptr<FFmpegAudioStream> audio_stream () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _audio_stream;
-        }
+	std::vector<boost::shared_ptr<FFmpegSubtitleStream> > subtitle_streams () const {
+		boost::mutex::scoped_lock lm (_mutex);
+		return _subtitle_streams;
+	}
+
+	boost::shared_ptr<FFmpegSubtitleStream> subtitle_stream () const {
+		boost::mutex::scoped_lock lm (_mutex);
+		return _subtitle_stream;
+	}
+
+	std::vector<boost::shared_ptr<FFmpegAudioStream> > audio_streams () const {
+		boost::mutex::scoped_lock lm (_mutex);
+		return _audio_streams;
+	}
+	
+	boost::shared_ptr<FFmpegAudioStream> audio_stream () const {
+		boost::mutex::scoped_lock lm (_mutex);
+		return _audio_stream;
+	}
 
 	std::vector<Filter const *> filters () const {
 		boost::mutex::scoped_lock lm (_mutex);
 		return _filters;
 	}
 
-        void set_subtitle_stream (boost::shared_ptr<FFmpegSubtitleStream>);
-        void set_audio_stream (boost::shared_ptr<FFmpegAudioStream>);
+	void set_subtitle_stream (boost::shared_ptr<FFmpegSubtitleStream>);
+	void set_audio_stream (boost::shared_ptr<FFmpegAudioStream>);
 
-	boost::optional<Time> first_video () const {
+	boost::optional<ContentTime> first_video () const {
 		boost::mutex::scoped_lock lm (_mutex);
 		return _first_video;
 	}
-	
+
+	bool has_subtitle_during (ContentTimePeriod) const;
+
 private:
+	friend class ffmpeg_pts_offset_test;
+	
 	std::vector<boost::shared_ptr<FFmpegSubtitleStream> > _subtitle_streams;
 	boost::shared_ptr<FFmpegSubtitleStream> _subtitle_stream;
 	std::vector<boost::shared_ptr<FFmpegAudioStream> > _audio_streams;
 	boost::shared_ptr<FFmpegAudioStream> _audio_stream;
-	boost::optional<Time> _first_video;
+	boost::optional<ContentTime> _first_video;
 	/** Video filters that should be used when generating DCPs */
 	std::vector<Filter const *> _filters;
 };