Fix warning.

diff --git a/src/lib/video_decoder.cc b/src/lib/video_decoder.cc
index 18eb1acc15ff5d1f82ad5bc642ec941c1d233dae..ce42f428f6711c460bc37632cf26418796f990c6 100644 (file)
--- a/src/lib/video_decoder.cc
+++ b/src/lib/video_decoder.cc
@@ -136,6 +136,9 @@ VideoDecoder::emit (shared_ptr<const Film> film, shared_ptr<const ImageProxy> im
                                        frame = _position->frames_round(afr);
                                        eyes = Eyes::RIGHT;
                                }
+                       } else {
+                               /* This should not happen; see above */
+                               frame = _position->frames_round(afr) + 1;
                        }
                } else if (vft == VideoFrameType::THREE_D_ALTERNATE) {
                        DCPOMATIC_ASSERT (_last_emitted_eyes);