X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fimage_examiner.cc;h=89d1517ce5abf380d9e30c3a09777bd17a5a0293;hb=f4e42377cfce59a6b88dcb29c3be2d95c5045b29;hp=6586a0d09bc5ad10ce09660a14d159ce5c695f6f;hpb=3b31d2d8a129ae6d8d267427bd6b5bc444b40b2a;p=dcpomatic.git

diff --git a/src/lib/image_examiner.cc b/src/lib/image_examiner.cc
index 6586a0d09..89d1517ce 100644
--- a/src/lib/image_examiner.cc
+++ b/src/lib/image_examiner.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,6 +18,7 @@
 
 */
 
+
 #include "image_content.h"
 #include "image_examiner.h"
 #include "film.h"
@@ -30,29 +31,31 @@
 #include "image.h"
 #include <dcp/openjpeg_image.h>
 #include <dcp/exceptions.h>
-#include <dcp/j2k.h>
+#include <dcp/j2k_transcode.h>
 #include <iostream>
 
 #include "i18n.h"
 
+
 using std::cout;
 using std::list;
 using std::sort;
-using boost::shared_ptr;
+using std::shared_ptr;
 using boost::optional;
 
+
 ImageExaminer::ImageExaminer (shared_ptr<const Film> film, shared_ptr<const ImageContent> content, shared_ptr<Job>)
 	: _film (film)
 	, _image_content (content)
 {
-	boost::filesystem::path path = content->path(0).string ();
+	auto path = content->path(0);
 	if (valid_j2k_file (path)) {
-		boost::uintmax_t size = boost::filesystem::file_size (path);
-		FILE* f = fopen_boost (path, "rb");
+		auto size = boost::filesystem::file_size (path);
+		auto f = fopen_boost (path, "rb");
 		if (!f) {
 			throw FileError ("Could not open file for reading", path);
 		}
-		uint8_t* buffer = new uint8_t[size];
+		auto buffer = new uint8_t[size];
 		checked_fread (buffer, size, f, path);
 		fclose (f);
 		try {
@@ -74,12 +77,14 @@ ImageExaminer::ImageExaminer (shared_ptr<const Film> film, shared_ptr<const Imag
 	}
 }
 
+
 dcp::Size
 ImageExaminer::video_size () const
 {
 	return _video_size.get ();
 }
 
+
 optional<double>
 ImageExaminer::video_frame_rate () const
 {
@@ -89,9 +94,10 @@ ImageExaminer::video_frame_rate () const
 	}
 
 	/* Don't know */
-	return optional<double> ();
+	return {};
 }
 
+
 bool
 ImageExaminer::yuv () const
 {