More noncopyable.

[dcpomatic.git] / src / lib / ffmpeg_content.h

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index d26c73125b663bf8c7f341fde049e9a185f37ea7..bf550942a952e983878931090f84ad22acb0c0f7 100644 (file)
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -1,5 +1,3 @@
-/* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
-
 /*
     Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
 
@@ -25,27 +23,37 @@
 #include <boost/enable_shared_from_this.hpp>
 #include "video_content.h"
 #include "audio_content.h"
+#include "subtitle_content.h"
+
+class Filter;
+class ffmpeg_pts_offset_test;
 
 class FFmpegAudioStream
 {
 public:
-        FFmpegAudioStream (std::string n, int i, int f, int c)
-                : name (n)
-                , id (i)
-                , frame_rate (f)
+       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;
+       std::string name;
+       int id;
+       int frame_rate;
        int channels;
        AudioMapping mapping;
+       boost::optional<double> first_audio;
+
+private:
+       friend class ffmpeg_pts_offset_test;
+       /* Constructor for tests */
+       FFmpegAudioStream () {}
 };
 
 extern bool operator== (FFmpegAudioStream const & a, FFmpegAudioStream const & b);
@@ -53,17 +61,17 @@ extern bool operator== (FFmpegAudioStream const & a, FFmpegAudioStream const & b
 class FFmpegSubtitleStream
 {
 public:
-        FFmpegSubtitleStream (std::string n, int i)
-                : name (n)
-                , id (i)
-        {}
-        
+       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;
+       std::string name;
+       int id;
 };
 
 extern bool operator== (FFmpegSubtitleStream const & a, FFmpegSubtitleStream const & b);
@@ -71,65 +79,84 @@ extern bool operator== (FFmpegSubtitleStream const & a, FFmpegSubtitleStream con
 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 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::filesystem::path);
-       FFmpegContent (boost::shared_ptr<const cxml::Node>);
-       FFmpegContent (FFmpegContent const &);
+       FFmpegContent (boost::shared_ptr<const Film>, boost::filesystem::path);
+       FFmpegContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
 
        boost::shared_ptr<FFmpegContent> shared_from_this () {
                return boost::dynamic_pointer_cast<FFmpegContent> (Content::shared_from_this ());
        }
        
-       void examine (boost::shared_ptr<Film>, boost::shared_ptr<Job>, bool);
+       void examine (boost::shared_ptr<Job>);
        std::string summary () const;
        std::string information () const;
        void as_xml (xmlpp::Node *) const;
-       boost::shared_ptr<Content> clone () const;
-       Time length (boost::shared_ptr<const Film>) const;
-
-        /* AudioContent */
-        int audio_channels () const;
-        ContentAudioFrame audio_length () const;
-        int content_audio_frame_rate () const;
-        int output_audio_frame_rate (boost::shared_ptr<const Film>) const;
+       Time length () const;
+
+       std::string identifier () const;
+       
+       /* AudioContent */
+       int audio_channels () const;
+       AudioContent::Frame audio_length () const;
+       int content_audio_frame_rate () const;
+       int output_audio_frame_rate () const;
        AudioMapping audio_mapping () const;
+       void set_audio_mapping (AudioMapping);
+
+       void set_filters (std::vector<Filter const *> const &);
        
-        std::vector<FFmpegSubtitleStream> subtitle_streams () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _subtitle_streams;
-        }
-
-        boost::optional<FFmpegSubtitleStream> subtitle_stream () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _subtitle_stream;
-        }
-
-        std::vector<FFmpegAudioStream> audio_streams () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _audio_streams;
-        }
-        
-        boost::optional<FFmpegAudioStream> audio_stream () const {
-                boost::mutex::scoped_lock lm (_mutex);
-                return _audio_stream;
-        }
-
-        void set_subtitle_stream (FFmpegSubtitleStream);
-        void set_audio_stream (FFmpegAudioStream);
+       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>);
+
+       boost::optional<double> first_video () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _first_video;
+       }
        
 private:
-       std::vector<FFmpegSubtitleStream> _subtitle_streams;
-       boost::optional<FFmpegSubtitleStream> _subtitle_stream;
-       std::vector<FFmpegAudioStream> _audio_streams;
-       boost::optional<FFmpegAudioStream> _audio_stream;
+       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<double> _first_video;
+       /** Video filters that should be used when generating DCPs */
+       std::vector<Filter const *> _filters;
 };
 
 #endif