Cleanup: remove unnecessary explicit.

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

diff --git a/src/lib/filter.h b/src/lib/filter.h
index 455b271a2c7b8b18c94f9d8258d1a2eab4654ad2..f73a954538350d18a287582eddc643996baa96d5 100644 (file)
--- a/src/lib/filter.h
+++ b/src/lib/filter.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,17 +18,20 @@
 
 */
 
+
 /** @file src/filter.h
  *  @brief A class to describe one of FFmpeg's video or audio filters.
  */
 
+
 #ifndef DCPOMATIC_FILTER_H
 #define DCPOMATIC_FILTER_H
 
-#include <boost/utility.hpp>
+
 #include <string>
 #include <vector>
 
+
 /** @class Filter
  *  @brief A class to describe one of FFmpeg's video or audio filters.
  *
@@ -36,7 +39,7 @@
  *  8bpp.  FFmpeg quantizes e.g. yuv422p10le down to yuv422p before running such filters, which
  *  we don't really want to do.
  */
-class Filter : public boost::noncopyable
+class Filter
 {
 public:
        Filter (std::string i, std::string n, std::string c, std::string f);
@@ -76,8 +79,9 @@ private:
        std::string _ffmpeg;
 
        /** all available filters */
-       static std::vector<Filter const *> _filters;
+       static std::vector<Filter> _filters;
        static void maybe_add (std::string, std::string, std::string, std::string);
 };
 
+
 #endif