Some include tidying.

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

diff --git a/src/lib/video_examiner.h b/src/lib/video_examiner.h
index de79665074d3b93520f38e6fe1933a0f587d7347..2dcacfc349fbeaa11b46219bf80867a6f682729e 100644 (file)
--- a/src/lib/video_examiner.h
+++ b/src/lib/video_examiner.h
@@ -21,9 +21,9 @@
  *  @brief VideoExaminer class.
  */
 
-#include <dcp/types.h>
 #include "types.h"
 #include "video_content.h"
+#include <dcp/types.h>
 
 /** @class VideoExaminer
  *  @brief Parent for classes which examine video sources and obtain information about them.
@@ -32,7 +32,7 @@ class VideoExaminer
 {
 public:
        virtual ~VideoExaminer () {}
-       virtual float video_frame_rate () const = 0;
+       virtual boost::optional<float> video_frame_rate () const = 0;
        virtual dcp::Size video_size () const = 0;
        virtual ContentTime video_length () const = 0;
        virtual boost::optional<float> sample_aspect_ratio () const {