X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fj2k_image_proxy.h;h=d925bef864fe9129fc59dd8246b4b305325ea55e;hb=0330b684fe616b465e65b67f7d995e659fa83fca;hp=437a563ebb770a85e1627c576a3cd261b694fe09;hpb=5ea111a09d386676004a6078cf16aa0b937fbcf1;p=dcpomatic.git

diff --git a/src/lib/j2k_image_proxy.h b/src/lib/j2k_image_proxy.h
index 437a563eb..d925bef86 100644
--- a/src/lib/j2k_image_proxy.h
+++ b/src/lib/j2k_image_proxy.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015-2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,16 +18,19 @@
 
 */
 
+
 #include "image_proxy.h"
 #include <dcp/array_data.h>
 #include <dcp/util.h>
 #include <boost/thread/mutex.hpp>
 
+
 namespace dcp {
 	class MonoPictureFrame;
 	class StereoPictureFrame;
 }
 
+
 class J2KImageProxy : public ImageProxy
 {
 public:
@@ -54,6 +57,7 @@ public:
 	J2KImageProxy (dcp::ArrayData data, dcp::Size size, AVPixelFormat pixel_format);
 
 	Result image (
+		Image::Alignment alignment,
 		boost::optional<dcp::Size> size = boost::optional<dcp::Size> ()
 		) const;
 
@@ -61,7 +65,7 @@ public:
 	void write_to_socket (std::shared_ptr<Socket>) const;
 	/** @return true if our image is definitely the same as another, false if it is probably not */
 	bool same (std::shared_ptr<const ImageProxy>) const;
-	int prepare (boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const;
+	int prepare (Image::Alignment alignment, boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const;
 
 	std::shared_ptr<const dcp::Data> j2k () const {
 		return _data;