/*
    Copyright (C) 2021 Carl Hetherington <cth@carlh.net>

    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.

    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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.

*/


#ifndef DCPOMATIC_J2K_ENCODER_BACKEND_H
#define DCPOMATIC_J2K_ENCODER_BACKEND_H


#include <boost/optional.hpp>
#include <dcp/array_data.h>


class DCPVideo;


class J2KEncoderBackend
{
public:
	J2KEncoderBackend () {}

	J2KEncoderBackend (J2KEncoderBackend const&) = delete;
	J2KEncoderBackend& operator= (J2KEncoderBackend const&) = delete;

	virtual std::vector<dcp::ArrayData> encode (std::vector<DCPVideo> const& video) = 0;
	virtual int quantity () const {
		return 1;
	}
};


#endif