X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdecoder.h;h=20e32bfbf64ce83d58b38672a0a6be5500085eb7;hb=47f25009bcbc765e397bcb471dd361a511c99daf;hp=72b866ffe9e7e6cf2dcad643cbe50b7376569dae;hpb=a84e33159d708362b10ff61af186a59cc9f5be6b;p=dcpomatic.git

diff --git a/src/lib/decoder.h b/src/lib/decoder.h
index 72b866ffe..20e32bfbf 100644
--- a/src/lib/decoder.h
+++ b/src/lib/decoder.h
@@ -56,6 +56,10 @@ public:
 
 	virtual bool pass () = 0;
 	virtual bool seek (double);
+	virtual void seek_back () {}
+	virtual void seek_forward () {}
+
+	boost::signals2::signal<void()> OutputChanged;
 
 protected:
 	boost::shared_ptr<const Film> _film;