/*******************************************************************************
* Copyright (c) 2008, 2010 Xuggle Inc. All rights reserved.
*
* This file is part of Xuggle-Xuggler-Main.
*
* Xuggle-Xuggler-Main 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.
*
* Xuggle-Xuggler-Main 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 Xuggle-Xuggler-Main. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
package com.xuggle.mediatool.demos;
import com.xuggle.mediatool.IMediaReader;
import com.xuggle.mediatool.IMediaViewer;
import com.xuggle.mediatool.ToolFactory;
/**
* Using {@link IMediaReader}, takes a media container, finds the first audio
* stream, decodes that stream, and plays the audio on your speakers.
*
* @author aclarke
* @author trebor
*/
public class DecodeAndPlayAudio
{
/**
* Takes a media container (file) as the first argument, opens it, opens up a
* Swing window and displays video frames with the right
* timing.
*
* @param args
* Must contain one string which represents a filename
*/
public static void main(String[] args)
{
if (args.length <= 0)
throw new IllegalArgumentException(
"must pass in a filename as the first argument");
// create a media reader for processing video
IMediaReader reader = ToolFactory.makeReader(args[0]);
// Create a MediaViewer object and tell it to play audio only
reader.addListener(ToolFactory.makeViewer(IMediaViewer.Mode.AUDIO_ONLY));
// read out the contents of the media file, and sit back and watch
while (reader.readPacket() == null)
do {} while(false);
}
}