/*
* JAVE - A Java Audio/Video Encoder (based on FFMPEG)
*
* Copyright (C) 2008-2009 Carlo Pelliccia (www.sauronsoftware.it)
*
* 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/>.
*/
package it.sauronsoftware.jave;
/**
* Encoding progress listener interface. Instances of implementing classes could
* be used to listen an encoding process.
*
* @author Carlo Pelliccia
*/
public interface EncoderProgressListener {
/**
* This method is called before the encoding process starts, reporting
* information about the source stream that will be decoded and re-encoded.
*
* @param info Informations about the source multimedia stream.
*/
public void sourceInfo( MultimediaInfo info );
/**
* This method is called to notify a progress in the encoding process.
*
* @param permil A permil value representing the encoding process progress.
*/
public void progress( int permil );
/**
* This method is called every time the encoder need to send a message
* (usually, a warning).
*
* @param message The message sent by the encoder.
*/
public void message( String message );
}