Missing files.

diff --git a/src/lib/dcp_transcoder.cc b/src/lib/dcp_transcoder.cc
new file mode 100644 (file)
index 0000000..0d5828f
--- /dev/null
+++ b/src/lib/dcp_transcoder.cc
@@ -0,0 +1,137 @@
+/*
+    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+/** @file  src/dcp_transcoder.cc
+ *  @brief A class which takes a Film and some Options, then uses those to transcode the film into a DCP.
+ *
+ *  A decoder is selected according to the content type, and the encoder can be specified
+ *  as a parameter to the constructor.
+ */
+
+#include "dcp_transcoder.h"
+#include "encoder.h"
+#include "film.h"
+#include "video_decoder.h"
+#include "audio_decoder.h"
+#include "player.h"
+#include "job.h"
+#include "writer.h"
+#include "compose.hpp"
+#include "referenced_reel_asset.h"
+#include "subtitle_content.h"
+#include "player_video.h"
+#include <boost/signals2.hpp>
+#include <boost/foreach.hpp>
+#include <iostream>
+
+#include "i18n.h"
+
+using std::string;
+using std::cout;
+using std::list;
+using boost::shared_ptr;
+using boost::weak_ptr;
+using boost::dynamic_pointer_cast;
+
+/** Construct a DCP transcoder.
+ *  @param film Film that we are transcoding.
+ *  @param job Job that this transcoder is being used in.
+ */
+DCPTranscoder::DCPTranscoder (shared_ptr<const Film> film, weak_ptr<Job> job)
+       : Transcoder (film, job)
+       , _writer (new Writer (film, job))
+       , _encoder (new Encoder (film, _writer))
+       , _finishing (false)
+       , _non_burnt_subtitles (false)
+{
+       BOOST_FOREACH (shared_ptr<const Content> c, _film->content ()) {
+               if (c->subtitle && c->subtitle->use() && !c->subtitle->burn()) {
+                       _non_burnt_subtitles = true;
+               }
+       }
+}
+
+void
+DCPTranscoder::go ()
+{
+       _writer->start ();
+       _encoder->begin ();
+
+       {
+               shared_ptr<Job> job = _job.lock ();
+               DCPOMATIC_ASSERT (job);
+               job->sub (_("Encoding"));
+       }
+
+       if (_non_burnt_subtitles) {
+               _writer->write (_player->get_subtitle_fonts ());
+       }
+
+       while (!_player->pass ()) {}
+
+       BOOST_FOREACH (ReferencedReelAsset i, _player->get_reel_assets ()) {
+               _writer->write (i);
+       }
+
+       _finishing = true;
+       _encoder->end ();
+       _writer->finish ();
+}
+
+void
+DCPTranscoder::video (shared_ptr<PlayerVideo> data, DCPTime time)
+{
+       if (!_film->three_d() && data->eyes() == EYES_LEFT) {
+               /* Use left-eye images for both eyes */
+               data->set_eyes (EYES_BOTH);
+       }
+
+       _encoder->encode (data, time);
+}
+
+void
+DCPTranscoder::audio (shared_ptr<AudioBuffers> data, DCPTime time)
+{
+       _writer->write (data);
+
+       shared_ptr<Job> job = _job.lock ();
+       DCPOMATIC_ASSERT (job);
+       job->set_progress (float(time.get()) / _film->length().get());
+}
+
+void
+DCPTranscoder::subtitle (PlayerSubtitles data, DCPTimePeriod period)
+{
+       if (_non_burnt_subtitles) {
+               _writer->write (data, period);
+       }
+}
+
+float
+DCPTranscoder::current_encoding_rate () const
+{
+       return _encoder->current_encoding_rate ();
+}
+
+int
+DCPTranscoder::video_frames_enqueued () const
+{
+       return _encoder->video_frames_enqueued ();
+}

diff --git a/src/lib/dcp_transcoder.h b/src/lib/dcp_transcoder.h
new file mode 100644 (file)
index 0000000..84f538b
--- /dev/null
+++ b/src/lib/dcp_transcoder.h
@@ -0,0 +1,60 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "types.h"
+#include "player_subtitles.h"
+#include "transcoder.h"
+#include <boost/weak_ptr.hpp>
+
+class Film;
+class Encoder;
+class Player;
+class Writer;
+class Job;
+class PlayerVideo;
+class AudioBuffers;
+
+/** @class DCPTranscoder */
+class DCPTranscoder : public Transcoder
+{
+public:
+       DCPTranscoder (boost::shared_ptr<const Film> film, boost::weak_ptr<Job> job);
+
+       void go ();
+
+       float current_encoding_rate () const;
+       int video_frames_enqueued () const;
+
+       /** @return true if we are in the process of calling Encoder::process_end */
+       bool finishing () const {
+               return _finishing;
+       }
+
+private:
+
+       void video (boost::shared_ptr<PlayerVideo>, DCPTime);
+       void audio (boost::shared_ptr<AudioBuffers>, DCPTime);
+       void subtitle (PlayerSubtitles, DCPTimePeriod);
+
+       boost::shared_ptr<Writer> _writer;
+       boost::shared_ptr<Encoder> _encoder;
+       bool _finishing;
+       bool _non_burnt_subtitles;
+};