X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilter_graph.cc;h=cd5d198079683f588c2a12c68a1648e4a5136e29;hb=2d5b8cdde08044d323aa7193dfac6c9f8bca7131;hp=7c4df8903e18e48d11abbef510b8c5ca548f4a2d;hpb=c719feb3cc4a5627827f8576a9b34756f701d59d;p=dcpomatic.git

diff --git a/src/lib/filter_graph.cc b/src/lib/filter_graph.cc
index 7c4df8903..cd5d19807 100644
--- a/src/lib/filter_graph.cc
+++ b/src/lib/filter_graph.cc
@@ -33,6 +33,7 @@ extern "C" {
 #include "filter.h"
 #include "exceptions.h"
 #include "image.h"
+#include "ffmpeg_content.h"
 
 #include "i18n.h"
 
@@ -85,9 +86,7 @@ FilterGraph::FilterGraph (shared_ptr<const FFmpegContent> content, libdcp::Size
 	  << "time_base=1/1:"
 	  << "pixel_aspect=1/1";
 
-	int r;
-
-	if ((r = avfilter_graph_create_filter (&_buffer_src_context, buffer_src, "in", a.str().c_str(), 0, graph)) < 0) {
+	if (avfilter_graph_create_filter (&_buffer_src_context, buffer_src, "in", a.str().c_str(), 0, graph) < 0) {
 		throw DecodeError (N_("could not create buffer source"));
 	}