X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Flib%2Ftranscoder.cc;h=eb787dee82c52ca3795cb5a145170710e6d1cd85;hb=3828baf56467224f5d44049bf1e7a7ed11f43a05;hp=9d8eebe255d63d16dac547ab5851e8388c601c0c;hpb=7979aeb87a83de31c4cf25f88eef4fbca4b56553;p=dcpomatic.git

diff --git a/src/lib/transcoder.cc b/src/lib/transcoder.cc
index 9d8eebe25..eb787dee8 100644
--- a/src/lib/transcoder.cc
+++ b/src/lib/transcoder.cc
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2015 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/>.
 
 */
 
@@ -24,8 +25,6 @@
  *  as a parameter to the constructor.
  */
 
-#include <iostream>
-#include <boost/signals2.hpp>
 #include "transcoder.h"
 #include "encoder.h"
 #include "film.h"
@@ -34,6 +33,12 @@
 #include "player.h"
 #include "job.h"
 #include "writer.h"
+#include "compose.hpp"
+#include "referenced_reel_asset.h"
+#include "subtitle_content.h"
+#include <boost/signals2.hpp>
+#include <boost/foreach.hpp>
+#include <iostream>
 
 using std::string;
 using std::cout;
@@ -42,15 +47,15 @@ using boost::shared_ptr;
 using boost::weak_ptr;
 using boost::dynamic_pointer_cast;
 
-/** Construct a transcoder using a Decoder that we create and a supplied Encoder.
+/** Construct a transcoder.
  *  @param f Film that we are transcoding.
- *  @param e Encoder to use.
+ *  @param j Job that this transcoder is being used in.
  */
-Transcoder::Transcoder (shared_ptr<const Film> f, shared_ptr<Job> j)
-	: _film (f)
-	, _player (f->make_player ())
-	, _writer (new Writer (f, j))
-	, _encoder (new Encoder (f, j, _writer))
+Transcoder::Transcoder (shared_ptr<const Film> film, shared_ptr<Job> j)
+	: _film (film)
+	, _player (new Player (film, film->playlist ()))
+	, _writer (new Writer (film, j))
+	, _encoder (new Encoder (film, _writer))
 	, _finishing (false)
 {
 
@@ -59,26 +64,44 @@ Transcoder::Transcoder (shared_ptr<const Film> f, shared_ptr<Job> j)
 void
 Transcoder::go ()
 {
+	_writer->start ();
 	_encoder->begin ();
 
 	DCPTime const frame = DCPTime::from_frames (1, _film->video_frame_rate ());
 	DCPTime const length = _film->length ();
-	for (DCPTime t; t < length; t += frame) {
-		list<shared_ptr<PlayerVideo> > v = _player->get_video (t, true);
-		for (list<shared_ptr<PlayerVideo> >::const_iterator i = v.begin(); i != v.end(); ++i) {
-			_encoder->enqueue (*i);
+
+	int burnt_subtitles = 0;
+	int non_burnt_subtitles = 0;
+	BOOST_FOREACH (shared_ptr<const Content> c, _film->content ()) {
+		if (c->subtitle && c->subtitle->use()) {
+			if (c->subtitle->burn()) {
+				++burnt_subtitles;
+			} else {
+				++non_burnt_subtitles;
+			}
 		}
+	}
+
+	if (non_burnt_subtitles) {
+		_writer->write (_player->get_subtitle_fonts ());
+	}
+
+	for (DCPTime t; t < length; t += frame) {
+		_encoder->encode (_player->get_video (t, true));
 		_writer->write (_player->get_audio (t, frame, true));
-		if (!_film->burn_subtitles ()) {
-			_writer->write (_player->get_subtitles (t, frame, true));
+
+		if (non_burnt_subtitles) {
+			_writer->write (_player->get_subtitles (t, frame, true, false, true));
 		}
 	}
 
+	BOOST_FOREACH (ReferencedReelAsset i, _player->get_reel_assets ()) {
+		_writer->write (i);
+	}
+
 	_finishing = true;
 	_encoder->end ();
 	_writer->finish ();
-
-	_player->statistics().dump (_film->log ());
 }
 
 float
@@ -92,4 +115,3 @@ Transcoder::video_frames_out () const
 {
 	return _encoder->video_frames_out ();
 }
-