C++11 tidying.

[dcpomatic.git] / src / lib / filter_graph.cc

diff --git a/src/lib/filter_graph.cc b/src/lib/filter_graph.cc
index ba0e01ed534f131c7025f0a34c726cfe6f66ed15..fc6b9033ac97805e01b4ea45aaeca6dc6fb41208 100644 (file)
--- a/src/lib/filter_graph.cc
+++ b/src/lib/filter_graph.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -50,22 +50,11 @@ using std::weak_ptr;
 using dcp::Size;
 
 
-/** Construct a FilterGraph for the settings in a piece of content */
-FilterGraph::FilterGraph ()
-       : _graph (0)
-       , _copy (false)
-       , _buffer_src_context (0)
-       , _buffer_sink_context (0)
-       , _frame (0)
-{
-
-}
-
 void
 FilterGraph::setup (vector<Filter const *> filters)
 {
-       string const filters_string = Filter::ffmpeg_string (filters);
-       if (filters.empty ()) {
+       auto const filters_string = Filter::ffmpeg_string (filters);
+       if (filters.empty()) {
                _copy = true;
                return;
        }