/**
 * MltFilteredConsumer.h - MLT Wrapper
 * Copyright (C) 2004-2015 Meltytech, LLC
 * Author: Charles Yates <charles.yates@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef MLTPP_FILTERED_CONSUMER_H
#define MLTPP_FILTERED_CONSUMER_H

#include "MltConfig.h"

#include "MltConsumer.h"
#include "MltFilter.h"
#include "MltService.h"

namespace Mlt {
class Consumer;
class Service;
class Filter;
class Profile;

class MLTPP_DECLSPEC FilteredConsumer : public Consumer
{
private:
    Service *first;

public:
    FilteredConsumer(Profile &profile, const char *id, const char *arg = NULL);
    FilteredConsumer(Consumer &consumer);
    virtual ~FilteredConsumer();
    int connect(Service &service) override;
    int attach(Filter &filter);
    int last(Filter &filter);
    int detach(Filter &filter);
};
} // namespace Mlt

#endif
