X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilter_graph.h;h=9b403c2bc65734cf03a9b8458180a0b8695a26fc;hb=417136d2141af3fa30411c327b4c2479dbde6e39;hp=e294812c2baa9836f5aeff99711057bae611148e;hpb=a0856e3fbef17f24073b01cb96be6bbcb229ecbc;p=dcpomatic.git

diff --git a/src/lib/filter_graph.h b/src/lib/filter_graph.h
index e294812c2..9b403c2bc 100644
--- a/src/lib/filter_graph.h
+++ b/src/lib/filter_graph.h
@@ -28,18 +28,19 @@
 
 class Image;
 class VideoFilter;
+class FFmpegContent;
 
 /** @class FilterGraph
  *  @brief A graph of FFmpeg filters.
  */
-class FilterGraph
+class FilterGraph : public boost::noncopyable
 {
 public:
 	FilterGraph (boost::shared_ptr<const FFmpegContent> content, libdcp::Size s, AVPixelFormat p);
 	~FilterGraph ();
 
 	bool can_process (libdcp::Size s, AVPixelFormat p) const;
-	std::list<boost::shared_ptr<Image> > process (AVFrame * frame);
+	std::list<std::pair<boost::shared_ptr<Image>, int64_t> > process (AVFrame * frame);
 
 private:
 	AVFilterContext* _buffer_src_context;