Add some missing includes / forward references.

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

diff --git a/src/lib/decoder_factory.h b/src/lib/decoder_factory.h
index 7e8c3fafe21b96d5640a52c1752e557be163adc8..f9ee99af89e46da25698925fec74e7df3fe423cb 100644 (file)
--- a/src/lib/decoder_factory.h
+++ b/src/lib/decoder_factory.h
@@ -19,6 +19,14 @@
 */
 
 
+#include <memory>
+
+
+class Content;
+class Decoder;
+class Film;
+
+
 extern std::shared_ptr<Decoder> decoder_factory (
        std::shared_ptr<const Film> film,
        std::shared_ptr<const Content> content,