/*
- Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2016 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/>.
*/
#include "signaller.h"
#include "dcpomatic_time.h"
#include "raw_convert.h"
+#include "user_property.h"
#include <libcxml/cxml.h>
#include <boost/filesystem.hpp>
#include <boost/signals2.hpp>
static int const LENGTH;
static int const TRIM_START;
static int const TRIM_END;
+ static int const VIDEO_FRAME_RATE;
};
/** @class Content
DCPTime length_after_trim () const;
+ boost::optional<double> video_frame_rate () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _video_frame_rate;
+ }
+
+ void set_video_frame_rate (double r);
+
+ double active_video_frame_rate () const;
+
void set_change_signals_frequent (bool f) {
_change_signals_frequent = f;
}
boost::shared_ptr<const Film> film () const;
- class UserProperty
- {
- public:
- template <class T>
- UserProperty (std::string category_, std::string key_, T value_, std::string unit_ = "")
- : category (category_)
- , key (key_)
- , value (raw_convert<std::string> (value_))
- , unit (unit_)
- {}
-
- std::string category;
- std::string key;
- std::string value;
- std::string unit;
- };
-
std::list<UserProperty> user_properties () const;
boost::signals2::signal<void (boost::weak_ptr<Content>, int, bool)> Changed;
-protected:
+ boost::shared_ptr<VideoContent> video;
+ boost::shared_ptr<AudioContent> audio;
+ boost::shared_ptr<SubtitleContent> subtitle;
+
void signal_changed (int);
+protected:
+
virtual void add_properties (std::list<UserProperty> &) const {}
boost::weak_ptr<const Film> _film;
std::vector<boost::filesystem::path> _paths;
private:
+ friend struct ffmpeg_pts_offset_test;
+ friend struct best_dcp_frame_rate_test_single;
+ friend struct best_dcp_frame_rate_test_double;
+ friend struct audio_sampling_rate_test;
+
std::string _digest;
DCPTime _position;
ContentTime _trim_start;
ContentTime _trim_end;
+ /** The video frame rate that this content is or was prepared to be used with,
+ * or empty if the effective rate of this content should be dictated by something
+ * else (either some video happening at the same time, or the rate of the DCP).
+ */
+ boost::optional<double> _video_frame_rate;
bool _change_signals_frequent;
};