X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_filter_graph.h;h=e749d0ec98bf27a918ebc9cfb1b1540544563e59;hb=978b1c022a0949296e1e6ac8c5c95481f89033a1;hp=90518e2edfa5fd06582bd070887008a3165c6774;hpb=57c49675889c0e0ad8cebece7a60bba08ba782d2;p=dcpomatic.git

diff --git a/src/lib/audio_filter_graph.h b/src/lib/audio_filter_graph.h
index 90518e2ed..e749d0ec9 100644
--- a/src/lib/audio_filter_graph.h
+++ b/src/lib/audio_filter_graph.h
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -30,13 +31,13 @@ public:
 	AudioFilterGraph (int sample_rate, int channels);
 	~AudioFilterGraph ();
 
-	void process (boost::shared_ptr<const AudioBuffers> audio);
+	void process (std::shared_ptr<AudioBuffers> audio);
 
 protected:
-	std::string src_parameters () const;
-	std::string src_name () const;
-	void* sink_parameters () const;
-	std::string sink_name () const;
+	std::string src_parameters () const override;
+	std::string src_name () const override;
+	void set_parameters (AVFilterContext* context) const override;
+	std::string sink_name () const override;
 
 private:
 	int _sample_rate;