X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilter_graph.cc;h=daceeaf2d96924b97fb5af633927e73e04fdd2f7;hb=7c730205e50014347bd96ab9735346d0b5922798;hp=44f20f7efe3d344172f174da63df06e531f9df80;hpb=98664996b6a7ef62cbff49a174917a456f218e76;p=dcpomatic.git

diff --git a/src/lib/filter_graph.cc b/src/lib/filter_graph.cc
index 44f20f7ef..daceeaf2d 100644
--- a/src/lib/filter_graph.cc
+++ b/src/lib/filter_graph.cc
@@ -28,7 +28,6 @@
 #include "image.h"
 #include "compose.hpp"
 extern "C" {
-#include <libavfilter/avfiltergraph.h>
 #include <libavfilter/buffersrc.h>
 #include <libavfilter/buffersink.h>
 #include <libavformat/avio.h>
@@ -112,8 +111,9 @@ FilterGraph::setup (vector<Filter const *> filters)
 		throw DecodeError (N_("could not set up filter graph."));
 	}
 
-	if (avfilter_graph_config (_graph, 0) < 0) {
-		throw DecodeError (N_("could not configure filter graph."));
+	int e = avfilter_graph_config (_graph, 0);
+	if (e < 0) {
+		throw DecodeError (String::compose (N_("could not configure filter graph (%1)"), e));
 	}
 }