/*
- Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2020 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/>.
*/
#ifndef DCPOMATIC_PIECE_H
#define DCPOMATIC_PIECE_H
+
+#include "audio_stream.h"
+#include "colour_conversion.h"
+#include "content_atmos.h"
+#include "content_audio.h"
+#include "content_text.h"
+#include "content_video.h"
+#include "font.h"
+#include "dcpomatic_time.h"
+#include "frame_rate_change.h"
#include "types.h"
-#include "video_content.h"
+
class Content;
class Decoder;
+struct check_reuse_old_data_test;
+
class Piece
{
public:
- Piece (boost::shared_ptr<Content> c, boost::shared_ptr<Decoder> d, FrameRateChange f)
- : content (c)
- , decoder (d)
- , frc (f)
- {}
-
- boost::shared_ptr<Content> content;
- boost::shared_ptr<Decoder> decoder;
- FrameRateChange frc;
+ Piece (
+ boost::shared_ptr<const Film> film,
+ ContentList content,
+ bool fast,
+ bool tolerant,
+ bool ignore_video,
+ bool ignore_audio,
+ bool ignore_text,
+ bool play_referenced,
+ boost::optional<int> dcp_decode_reduction
+ );
+
+ Piece (boost::shared_ptr<Content> c, boost::shared_ptr<Decoder> d, FrameRateChange f);
+
+ void update_pull_to (dcpomatic::DCPTime& pull_to) const;
+ void set_last_push_end (AudioStreamPtr stream, dcpomatic::DCPTime last_push_end);
+ boost::optional<dcpomatic::DCPTime> decoder_position (boost::shared_ptr<const Film> film);
+ bool has_text () const;
+ bool reference_audio () const;
+
+ void pass ();
+ void seek (boost::shared_ptr<const Film> film, dcpomatic::DCPTime time, bool accurate);
+
+ dcpomatic::DCPTime position () const;
+ dcpomatic::DCPTime end (boost::shared_ptr<const Film> film) const;
+ FrameRateChange frame_rate_change () const {
+ return _frc;
+ }
+
+ bool video_use () const;
+ Crop video_crop () const;
+ boost::optional<double> video_fade (boost::shared_ptr<const Film> film, Frame) const;
+ boost::optional<ColourConversion> video_colour_conversion () const;
+ VideoRange video_range () const;
+ dcp::Size video_scaled_size (dcp::Size container_size) const;
+
+ int audio_resampled_frame_rate (boost::shared_ptr<const Film> film) const;
+ double audio_gain () const;
+
+ dcpomatic::DCPTime content_video_to_dcp (Frame f) const;
+ dcpomatic::DCPTime resampled_audio_to_dcp (boost::shared_ptr<const Film> film, Frame f) const;
+ dcpomatic::ContentTime dcp_to_content_time (boost::shared_ptr<const Film> film, dcpomatic::DCPTime t) const;
+ dcpomatic::DCPTime content_time_to_dcp (dcpomatic::ContentTime t) const;
+ boost::optional<dcpomatic::DCPTime> content_time_to_dcp (boost::shared_ptr<Content> content, dcpomatic::ContentTime t) const;
+
+ void add_fonts (std::list<boost::shared_ptr<dcpomatic::Font> >& fonts) const;
+
+ boost::signals2::signal<void (ContentVideo)> Video;
+ boost::signals2::signal<void (AudioStreamPtr, ContentAudio)> Audio;
+ boost::signals2::signal<void (boost::weak_ptr<const TextContent>, ContentBitmapText)> BitmapTextStart;
+ boost::signals2::signal<void (boost::weak_ptr<const TextContent>, ContentStringText)> PlainTextStart;
+ boost::signals2::signal<void (boost::weak_ptr<const TextContent>, dcpomatic::ContentTime)> TextStop;
+ boost::signals2::signal<void (ContentAtmos)> Atmos;
+
+private:
+ friend struct ::check_reuse_old_data_test;
+
+ std::vector<boost::shared_ptr<Content> > _content;
+ std::vector<boost::shared_ptr<Decoder> > _decoder;
+ FrameRateChange _frc;
+ bool _done;
+
+ std::map<AudioStreamPtr, dcpomatic::DCPTime> _stream_last_push_end;
};
#endif