Merge master.

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

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index 96d8c1727d24fc46e9b0d84a5e14a1ae6265386f..367c30103e77812927878d0f2f31062e995cc647 100644 (file)
--- 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
@@ -21,67 +21,20 @@
 #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"
 
+struct AVFormatContext;
+struct AVStream;
+
 class Filter;
+class FFmpegSubtitleStream;
+class FFmpegAudioStream;
 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)
-               , channels (c)
-               , mapping (c)
-       {
-               mapping.make_default ();
-       }
-
-       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;
-
-private:
-       friend class ffmpeg_pts_offset_test;
-
-       /* Constructor for tests */
-       FFmpegAudioStream ()
-               : mapping (1)
-       {}
-};
-
-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 FFmpegContentProperty : public VideoContentProperty
 {
 public:
@@ -96,7 +49,8 @@ class FFmpegContent : public VideoContent, public AudioContent, public SubtitleC
 {
 public:
        FFmpegContent (boost::shared_ptr<const Film>, boost::filesystem::path);
-       FFmpegContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
+       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 ());
@@ -107,17 +61,17 @@ public:
        std::string technical_summary () const;
        std::string information () const;
        void as_xml (xmlpp::Node *) const;
-       Time length () const;
+       DCPTime full_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;
+       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 &);
        
@@ -149,11 +103,13 @@ public:
        void set_subtitle_stream (boost::shared_ptr<FFmpegSubtitleStream>);
        void set_audio_stream (boost::shared_ptr<FFmpegAudioStream>);
 
-       boost::optional<double> 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;
        
@@ -161,7 +117,7 @@ private:
        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;
+       boost::optional<ContentTime> _first_video;
        /** Video filters that should be used when generating DCPs */
        std::vector<Filter const *> _filters;
 };