+/*
+ Copyright (C) 2013 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.
+
+*/
+
+#ifndef DCPOMATIC_VIDEO_CONTENT_H
+#define DCPOMATIC_VIDEO_CONTENT_H
+
#include "content.h"
+class VideoExaminer;
+class Ratio;
+
+class VideoContentProperty
+{
+public:
+ static int const VIDEO_SIZE;
+ static int const VIDEO_FRAME_RATE;
+ static int const VIDEO_CROP;
+ static int const VIDEO_RATIO;
+};
+
class VideoContent : public virtual Content
{
public:
+ typedef int Frame;
+
+ VideoContent (boost::shared_ptr<const Film>, Time, VideoContent::Frame);
+ VideoContent (boost::shared_ptr<const Film>, boost::filesystem::path);
+ VideoContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>);
+ VideoContent (VideoContent const &);
+
+ void as_xml (xmlpp::Node *) const;
+ virtual std::string information () const;
+
+ VideoContent::Frame video_length () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _video_length;
+ }
+
+ libdcp::Size video_size () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _video_size;
+ }
+ float video_frame_rate () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _video_frame_rate;
+ }
+
+ void set_crop (Crop);
+ void set_left_crop (int);
+ void set_right_crop (int);
+ void set_top_crop (int);
+ void set_bottom_crop (int);
+
+ Crop crop () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _crop;
+ }
+ void set_ratio (Ratio const *);
+
+ Ratio const * ratio () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _ratio;
+ }
+
+protected:
+ void take_from_video_examiner (boost::shared_ptr<VideoExaminer>);
+
+ VideoContent::Frame _video_length;
+
+private:
+ libdcp::Size _video_size;
+ float _video_frame_rate;
+ Crop _crop;
+ Ratio const * _ratio;
};
+
+#endif