abstractproducerwidget.cpp

/*
 * Copyright (c) 2012 Meltytech, LLC
 * Author: Dan Dennedy <dan@dennedy.org>
 *
 * GL shader based on BSD licensed code from Peter Bengtsson:
 * http://www.fourcc.org/source/YUV420P-OpenGL-GLSLang.c
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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, see <http://www.gnu.org/licenses/>.
 */

#include "abstractproducerwidget.h"

AbstractProducerWidget::AbstractProducerWidget()
    : m_producer(0)
{
}

AbstractProducerWidget::~AbstractProducerWidget()
{
    delete m_producer;
}

void AbstractProducerWidget::setProducer(Mlt::Producer* producer)
{
    delete m_producer;
    m_producer = 0;
    if (producer) {
        loadPreset(*producer);
        m_producer = new Mlt::Producer(producer);
    }
}