Update for libquickmail 0.1.16.

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

diff --git a/src/lib/filter_graph.h b/src/lib/filter_graph.h
index 49b78df16949c393b58560b07d52c677ca6c0245..9b403c2bc65734cf03a9b8458180a0b8695a26fc 100644 (file)
--- a/src/lib/filter_graph.h
+++ b/src/lib/filter_graph.h
@@ -28,6 +28,7 @@
 
 class Image;
 class VideoFilter;
+class FFmpegContent;
 
 /** @class FilterGraph
  *  @brief A graph of FFmpeg filters.