X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fexamine_content_job.cc;h=a304ebea09130bfa80894d2ce51e1ca2247d85ed;hp=69a757e2b94bb65ad5f37128fb2c896386011f51;hb=3828baf56467224f5d44049bf1e7a7ed11f43a05;hpb=b1873c51b2e8265a01a8f0eced7fc3465f1677dc

diff --git a/src/lib/examine_content_job.cc b/src/lib/examine_content_job.cc
index 69a757e2b..a304ebea0 100644
--- a/src/lib/examine_content_job.cc
+++ b/src/lib/examine_content_job.cc
@@ -1,43 +1,39 @@
 /*
-    Copyright (C) 2012 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/>.
 
 */
 
-/** @file  src/examine_content_job.cc
- *  @brief A class to run through content at high speed to find its length.
- */
-
 #include <boost/filesystem.hpp>
 #include "examine_content_job.h"
-#include "options.h"
-#include "decoder_factory.h"
-#include "decoder.h"
-#include "transcoder.h"
 #include "log.h"
+#include "content.h"
 #include "film.h"
-#include "video_decoder.h"
+#include <iostream>
+
+#include "i18n.h"
 
 using std::string;
-using std::vector;
-using std::pair;
+using std::cout;
 using boost::shared_ptr;
 
-ExamineContentJob::ExamineContentJob (shared_ptr<Film> f, shared_ptr<Job> req)
-	: Job (f, req)
+ExamineContentJob::ExamineContentJob (shared_ptr<const Film> film, shared_ptr<Content> c)
+	: Job (film)
+	, _content (c)
 {
 
 }
@@ -49,60 +45,19 @@ ExamineContentJob::~ExamineContentJob ()
 string
 ExamineContentJob::name () const
 {
-	if (_film->name().empty ()) {
-		return "Examine content";
-	}
-	
-	return String::compose ("Examine content of %1", _film->name());
+	return _("Examine content");
+}
+
+string
+ExamineContentJob::json_name () const
+{
+	return N_("examine_content");
 }
 
 void
 ExamineContentJob::run ()
 {
-	descend (0.5);
-	_film->set_content_digest (md5_digest (_film->content_path ()));
-	ascend ();
-
-	descend (0.5);
-
-	/* Set the film's length to either
-	   a) a length judged by running through the content or
-	   b) the length from a decoder's header.
-	*/
-	if (!_film->trust_content_header()) {
-		/* Decode the content to get an accurate length */
-		
-		/* We don't want to use any existing length here, as progress
-		   will be messed up.
-		*/
-		_film->unset_length ();
-		_film->set_crop (Crop ());
-		
-		DecodeOptions o;
-		o.decode_audio = false;
-		
-		Decoders decoders = decoder_factory (_film, o, this);
-		
-		set_progress_unknown ();
-		while (!decoders.video->pass()) {
-			/* keep going */
-		}
-		
-		_film->set_length (decoders.video->video_frame());
-		
-		_film->log()->log (String::compose ("Video length examined as %1 frames", _film->length().get()));
-		
-	} else {
-
-		/* Get a quick decoder to get the content's length from its header */
-		
-		Decoders d = decoder_factory (_film, DecodeOptions(), 0);
-		_film->set_length (d.video->length());
-	
-		_film->log()->log (String::compose ("Video length obtained from header as %1 frames", _film->length().get()));
-	}
-
-	ascend ();
+	_content->examine (shared_from_this ());
 	set_progress (1);
 	set_state (FINISHED_OK);
 }