org.libav.net.rtsp.AudioTranscodeStream 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.net.rtsp;
import java.io.IOException;
import org.libav.IMediaEncoder;
import org.libav.LibavException;
import org.libav.avcodec.IFrameWrapper;
import org.libav.data.IFrameConsumer;
/**
* Audio RTSP transcode stream.
*
* @author Ondrej Perutka
*/
public class AudioTranscodeStream extends TranscodeStream implements IFrameConsumer {
/**
* Create a new audio transcode stream.
*
* @param streamWriterFactory a stream writer factory
* @throws IOException if the stream cannot be created
*/
public AudioTranscodeStream(IStreamWriterFactory streamWriterFactory) throws IOException {
super(streamWriterFactory);
}
@Override
public void processFrame(Object producer, IFrameWrapper frame) throws LibavException {
IMediaEncoder[] mes;
synchronized (playbackSet) {
mes = playbackSet.toArray(new IMediaEncoder[playbackSet.size()]);
}
for (IMediaEncoder me : mes)
me.getAudioStreamEncoder(0).processFrame(this, frame);
}
}