Move things round a bit.

1 files changed, 69 insertions, 0 deletions

diff --git a/src/lib/examine_content_job.cc b/src/lib/examine_content_job.cc
new file mode 100644
index 000000000..6927715bd
--- /dev/null
+++ b/src/lib/examine_content_job.cc
@@ -0,0 +1,69 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    This program 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,
+    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.
+
+*/
+
+/** @file  src/examine_content_job.cc
+ *  @brief A class to run through content at high speed to find its length.
+ */
+
+#include "examine_content_job.h"
+#include "options.h"
+#include "film_state.h"
+#include "decoder_factory.h"
+#include "decoder.h"
+
+using namespace std;
+using namespace boost;
+
+ExamineContentJob::ExamineContentJob (shared_ptr<const FilmState> fs, Log* l)
+	: Job (fs, shared_ptr<Options> (), l)
+{
+
+}
+
+ExamineContentJob::~ExamineContentJob ()
+{
+}
+
+string
+ExamineContentJob::name () const
+{
+	stringstream s;
+	s << "Examine content of " << _fs->name;
+	return s.str ();
+}
+
+void
+ExamineContentJob::run ()
+{
+	shared_ptr<Options> o (new Options ("", "", ""));
+	o->out_size = Size (512, 512);
+	o->apply_crop = false;
+
+	_decoder = decoder_factory (_fs, o, this, _log, true, true);
+	_decoder->go ();
+	
+	set_progress (1);
+	set_state (FINISHED_OK);
+}
+
+int
+ExamineContentJob::last_video_frame () const
+{
+	return _decoder->last_video_frame ();
+}