org.libav.avformat.AbstractStreamWrapper Maven / Gradle / Ivy
/*
* Copyright (C) 2012 Ondrej Perutka
*
* This program 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 3 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, see
* .
*/
package org.libav.avformat;
import org.libav.avcodec.ICodecContextWrapper;
import org.libav.util.Rational;
/**
* Abstract wrapper for the AVStream.
*
* @author Ondrej Perutka
*/
public abstract class AbstractStreamWrapper implements IStreamWrapper {
protected ICodecContextWrapper codecContext;
protected Integer index;
protected Rational timeBase;
protected Rational frameRate;
protected Long frameCount;
protected Long duration;
public AbstractStreamWrapper() {
codecContext = null;
index = null;
timeBase = null;
frameRate = null;
frameCount = null;
duration = null;
}
@Override
public void clearWrapperCache() {
codecContext = null;
index = null;
timeBase = null;
frameRate = null;
frameCount = null;
duration = null;
}
}