X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Freel_writer.h;h=d241c0fac16c067336179170050b99a427d66d4b;hp=dd98f0c49a81abe0f4e012cde246392f66506157;hb=1befa3d286a5016e897f1a23cc60cd3d3b96e63a;hpb=8d8e9f96ef2023e709cacd263cee608443cecb03

diff --git a/src/lib/reel_writer.h b/src/lib/reel_writer.h
index dd98f0c49..d241c0fac 100644
--- a/src/lib/reel_writer.h
+++ b/src/lib/reel_writer.h
@@ -1,33 +1,41 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
 #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;
@@ -46,28 +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);
-	void calculate_digests (boost::shared_ptr<Job> job);
+	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;
 	}
@@ -80,33 +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;
 };