X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fimage_proxy.h;h=a37be580fcf062fbb247e1d02285e532d49279da;hb=ccd69987ab861ea4521836fa2a5227e2dfac3479;hp=cf1fb9a2dc6035ccfe65e5e3caf0215d8bd0cce1;hpb=c59981ce92898f6be6987f10ebb29161e36e6766;p=dcpomatic.git

diff --git a/src/lib/image_proxy.h b/src/lib/image_proxy.h
index cf1fb9a2d..a37be580f 100644
--- a/src/lib/image_proxy.h
+++ b/src/lib/image_proxy.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,13 +18,17 @@
 
 */
 
+
 #ifndef DCPOMATIC_IMAGE_PROXY_H
 #define DCPOMATIC_IMAGE_PROXY_H
 
+
 /** @file  src/lib/image_proxy.h
  *  @brief ImageProxy and subclasses.
  */
 
+
+#include "image.h"
 extern "C" {
 #include <libavutil/pixfmt.h>
 }
@@ -32,6 +36,7 @@ extern "C" {
 #include <boost/optional.hpp>
 #include <boost/utility.hpp>
 
+
 class Image;
 class Socket;
 
@@ -43,6 +48,7 @@ namespace cxml {
 	class Node;
 }
 
+
 /** @class ImageProxy
  *  @brief A class which holds an Image, and can produce it on request.
  *
@@ -91,6 +97,7 @@ public:
 	 *  can be used as an optimisation.
 	 */
 	virtual Result image (
+		Image::Alignment alignment,
 		boost::optional<dcp::Size> size = boost::optional<dcp::Size> ()
 		) const = 0;
 
@@ -102,10 +109,12 @@ public:
 	 *  This method may be called in a different thread to image().
 	 *  @return log2 of any scaling down that will be applied to the image.
 	 */
-	virtual int prepare (boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const { return 0; }
+	virtual int prepare (Image::Alignment, boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const { return 0; }
 	virtual size_t memory_used () const = 0;
 };
 
+
 std::shared_ptr<ImageProxy> image_proxy_factory (std::shared_ptr<cxml::Node> xml, std::shared_ptr<Socket> socket);
 
+
 #endif