/*
Copyright (C) 2013-2015 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/>.
*/
class Resampler : public boost::noncopyable
{
public:
- Resampler (int, int, int, bool fast);
+ Resampler (int, int, int);
~Resampler ();
- boost::shared_ptr<const AudioBuffers> run (boost::shared_ptr<const AudioBuffers>);
- boost::shared_ptr<const AudioBuffers> flush ();
+ std::pair<boost::shared_ptr<const AudioBuffers>, Frame> run (boost::shared_ptr<const AudioBuffers>, Frame);
+ std::pair<boost::shared_ptr<const AudioBuffers>, Frame> flush ();
+ void reset ();
+ void set_fast ();
private:
SRC_STATE* _src;
int _in_rate;
int _out_rate;
int _channels;
+ boost::optional<Frame> _next_in;
+ boost::optional<Frame> _next_out;
};