Accessor for ClosedCaptionsDialog.

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

diff --git a/src/lib/reel_writer.h b/src/lib/reel_writer.h
index 9dc7401710fe39d857e7da1ac176169c8eaf69a9..d241c0fac16c067336179170050b99a427d66d4b 100644 (file)
--- a/src/lib/reel_writer.h
+++ b/src/lib/reel_writer.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -21,14 +21,21 @@
 #include "types.h"
 #include "dcpomatic_time.h"
 #include "referenced_reel_asset.h"
-#include "player_subtitles.h"
+#include "player_text.h"
+#include "dcp_text_track.h"
 #include <dcp/picture_asset_writer.h>
 #include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
+
+namespace dcpomatic {
+       class Font;
+}
 
 class Film;
 class Job;
-class Font;
 class AudioBuffers;
+class InfoFileHandle;
+struct write_frame_info_test;
 
 namespace dcp {
        class MonoPictureAsset;
@@ -47,28 +54,31 @@ namespace dcp {
 class ReelWriter
 {
 public:
-       ReelWriter (boost::shared_ptr<const Film> film, DCPTimePeriod period, boost::shared_ptr<Job> job);
+       ReelWriter (
+               boost::shared_ptr<const Film> film,
+               dcpomatic::DCPTimePeriod period,
+               boost::shared_ptr<Job> job,
+               int reel_index,
+               int reel_count,
+               boost::optional<std::string> content_summary
+               );
 
        void write (boost::optional<dcp::Data> encoded, Frame frame, Eyes eyes);
        void fake_write (Frame frame, Eyes eyes, int size);
        void repeat_write (Frame frame, Eyes eyes);
        void write (boost::shared_ptr<const AudioBuffers> audio);
-       void write (PlayerSubtitles subs);
+       void write (PlayerText text, TextType type, boost::optional<DCPTextTrack> track, dcpomatic::DCPTimePeriod period);
 
        void finish ();
-       boost::shared_ptr<dcp::Reel> create_reel (std::list<ReferencedReelAsset> const & refs, std::list<boost::shared_ptr<Font> > const & fonts);
+       boost::shared_ptr<dcp::Reel> create_reel (std::list<ReferencedReelAsset> const & refs, std::list<boost::shared_ptr<dcpomatic::Font> > const & fonts);
        void calculate_digests (boost::function<void (float)> set_progress);
 
        Frame start () const;
 
-       DCPTimePeriod period () const {
+       dcpomatic::DCPTimePeriod period () const {
                return _period;
        }
 
-       int total_written_audio_frames () const {
-               return _total_written_audio_frames;
-       }
-
        int last_written_video_frame () const {
                return _last_written_video_frame;
        }
@@ -81,33 +91,41 @@ public:
                return _first_nonexistant_frame;
        }
 
-       dcp::FrameInfo read_frame_info (FILE* file, Frame frame, Eyes eyes) const;
+       dcp::FrameInfo read_frame_info (boost::shared_ptr<InfoFileHandle> info, Frame frame, Eyes eyes) const;
 
 private:
 
+       friend struct ::write_frame_info_test;
+
        void write_frame_info (Frame frame, Eyes eyes, dcp::FrameInfo info) const;
        long frame_info_position (Frame frame, Eyes eyes) const;
-       void check_existing_picture_asset ();
-       bool existing_picture_frame_ok (FILE* asset_file, FILE* info_file) const;
+       Frame check_existing_picture_asset (boost::filesystem::path asset);
+       bool existing_picture_frame_ok (FILE* asset_file, boost::shared_ptr<InfoFileHandle> info_file, Frame frame) const;
 
        boost::shared_ptr<const Film> _film;
 
-       DCPTimePeriod _period;
-       /** the first frame index that does not already exist in our MXF */
+       dcpomatic::DCPTimePeriod _period;
+       /** the first picture frame index that does not already exist in our MXF */
        int _first_nonexistant_frame;
        /** the data of the last written frame, if there is one */
        boost::optional<dcp::Data> _last_written[EYES_COUNT];
        /** the index of the last written video frame within the reel */
        int _last_written_video_frame;
        Eyes _last_written_eyes;
-       /** the number of audio frames that have been written to the reel */
-       int _total_written_audio_frames;
+       /** index of this reel within the DCP (starting from 0) */
+       int _reel_index;
+       /** number of reels in the DCP */
+       int _reel_count;
+       boost::optional<std::string> _content_summary;
+       boost::weak_ptr<Job> _job;
 
        boost::shared_ptr<dcp::PictureAsset> _picture_asset;
+       /** picture asset writer, or 0 if we are not writing any picture because we already have one */
        boost::shared_ptr<dcp::PictureAssetWriter> _picture_asset_writer;
        boost::shared_ptr<dcp::SoundAsset> _sound_asset;
        boost::shared_ptr<dcp::SoundAssetWriter> _sound_asset_writer;
        boost::shared_ptr<dcp::SubtitleAsset> _subtitle_asset;
+       std::map<DCPTextTrack, boost::shared_ptr<dcp::SubtitleAsset> > _closed_caption_assets;
 
        static int const _info_size;
 };