More header trimming.

[dcpomatic.git] / src / lib / video_content.h

diff --git a/src/lib/video_content.h b/src/lib/video_content.h
index 22a6090e7a62454cac16ae25fe9be932b4c52df6..9f6cc105ea42155fec19d9776ff016a368e96280 100644 (file)
--- a/src/lib/video_content.h
+++ b/src/lib/video_content.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,21 +18,30 @@
 
 */
 
+
 #ifndef DCPOMATIC_VIDEO_CONTENT_H
 #define DCPOMATIC_VIDEO_CONTENT_H
 
+
 #include "colour_conversion.h"
+#include "content_part.h"
+#include "crop.h"
 #include "dcpomatic_time.h"
+#include "pixel_quanta.h"
 #include "user_property.h"
+#include "video_frame_type.h"
+#include "video_range.h"
 #include "types.h"
-#include "content_part.h"
+#include <dcp/language_tag.h>
 #include <boost/thread/mutex.hpp>
 
+
 class VideoExaminer;
 class Ratio;
 class Film;
 class Content;
 
+
 class VideoContentProperty
 {
 public:
@@ -40,21 +49,22 @@ public:
        static int const SIZE;
        static int const FRAME_TYPE;
        static int const CROP;
-       static int const SCALE;
        static int const COLOUR_CONVERSION;
        static int const FADE_IN;
        static int const FADE_OUT;
        static int const RANGE;
        static int const CUSTOM_RATIO;
        static int const CUSTOM_SIZE;
+       static int const BURNT_SUBTITLE_LANGUAGE;
 };
 
+
 class VideoContent : public ContentPart, public std::enable_shared_from_this<VideoContent>
 {
 public:
        explicit VideoContent (Content* parent);
-       VideoContent (Content* parent, cxml::ConstNodePtr, int);
-       VideoContent (Content* parent, std::vector<std::shared_ptr<Content> >);
+       VideoContent (Content* parent, cxml::ConstNodePtr node, int version, VideoRange video_range_hint);
+       VideoContent (Content* parent, std::vector<std::shared_ptr<Content>>);
 
        void as_xml (xmlpp::Node *) const;
        std::string technical_summary () const;
@@ -82,6 +92,7 @@ public:
 
        void set_frame_type (VideoFrameType);
 
+       void set_crop (Crop crop);
        void set_left_crop (int);
        void set_right_crop (int);
        void set_top_crop (int);
@@ -99,32 +110,36 @@ public:
        void set_range (VideoRange);
        void set_use (bool);
 
+       void set_burnt_subtitle_language (boost::optional<dcp::LanguageTag> language);
+
        VideoFrameType frame_type () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _frame_type;
        }
 
-       Crop crop () const {
+       Crop actual_crop () const;
+
+       Crop requested_crop () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _crop;
        }
 
-       int left_crop () const {
+       int requested_left_crop () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _crop.left;
        }
 
-       int right_crop () const {
+       int requested_right_crop () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _crop.right;
        }
 
-       int top_crop () const {
+       int requested_top_crop () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _crop.top;
        }
 
-       int bottom_crop () const {
+       int requested_bottom_crop () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _crop.bottom;
        }
@@ -172,11 +187,22 @@ public:
                return _range;
        }
 
+       PixelQuanta pixel_quanta () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _pixel_quanta;
+       }
+
        bool use () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _use;
        }
 
+       boost::optional<dcp::LanguageTag> burnt_subtitle_language () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _burnt_subtitle_language;
+       }
+
+
        /* XXX: names for these? */
        dcp::Size size_after_3d_split () const;
        dcp::Size size_after_crop () const;
@@ -188,13 +214,13 @@ public:
 
        void set_length (Frame);
 
-       void take_from_examiner (std::shared_ptr<VideoExaminer>);
+       void take_from_examiner(std::shared_ptr<const Film> film, std::shared_ptr<VideoExaminer>);
        void add_properties (std::list<UserProperty> &) const;
 
        void modify_position (std::shared_ptr<const Film> film, dcpomatic::DCPTime& pos) const;
        void modify_trim_start (dcpomatic::ContentTime& pos) const;
 
-       static std::shared_ptr<VideoContent> from_xml (Content* parent, cxml::ConstNodePtr, int);
+       static std::shared_ptr<VideoContent> from_xml (Content* parent, cxml::ConstNodePtr node, int version, VideoRange video_range_hint);
 
 private:
 
@@ -231,6 +257,9 @@ private:
        /** fade out time in content frames */
        Frame _fade_out;
        VideoRange _range;
+       PixelQuanta _pixel_quanta;
+       boost::optional<dcp::LanguageTag> _burnt_subtitle_language;
 };
 
+
 #endif