Give Film a container; move crop into video content; other bits.

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

diff --git a/src/lib/video_content.h b/src/lib/video_content.h
index 7c9db890aa175ed6b85655b38fe7c199f8cfbe85..67217e10c3838cf020136a118a72772bd93255ac 100644 (file)
--- a/src/lib/video_content.h
+++ b/src/lib/video_content.h
@@ -1,5 +1,24 @@
-#ifndef DVDOMATIC_VIDEO_CONTENT_H
-#define DVDOMATIC_VIDEO_CONTENT_H
+/*
+    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"
 #include "util.h"
@@ -12,6 +31,7 @@ public:
        static int const VIDEO_LENGTH;
        static int const VIDEO_SIZE;
        static int const VIDEO_FRAME_RATE;
+       static int const VIDEO_CROP;
 };
 
 class VideoContent : public virtual Content
@@ -19,8 +39,10 @@ class VideoContent : public virtual Content
 public:
        VideoContent (boost::filesystem::path);
        VideoContent (boost::shared_ptr<const cxml::Node>);
+       VideoContent (VideoContent const &);
 
        void as_xml (xmlpp::Node *) const;
+       virtual std::string information () const;
 
        ContentVideoFrame video_length () const {
                boost::mutex::scoped_lock lm (_mutex);
@@ -37,6 +59,17 @@ public:
                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;
+       }
+
 protected:
        void take_from_video_decoder (boost::shared_ptr<VideoDecoder>);
 
@@ -45,6 +78,7 @@ protected:
 private:
        libdcp::Size _video_size;
        float _video_frame_rate;
+       Crop _crop;
 };
 
 #endif