VideoServer.java
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package cn.org.hentai.jtt1078.test;
import cn.org.hentai.jtt1078.server.Jtt1078Decoder;
import cn.org.hentai.jtt1078.util.Packet;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.LinkedList;
/**
* Created by houcheng on 2019-12-10.
*/
public class VideoServer
{
public static void main(String[] args) throws Exception
{
System.out.println("started...");
String command = ("ffmpeg -f h264 -i /opt/test/xxoo.Video -f sln -ar 8000 -ac 1 -i /opt/test/xxoo.Audio -vcodec copy -acodec aac -map 0:v:0 -map 1:a:0 -probesize 512 -analyzeduration 100 -f flv rtmp://localhost/live/fuck");
Process process = Runtime.getRuntime().exec(command);
new Reader(process.getErrorStream()).start();
Thread.sleep(2000);
ServerSocket server = new ServerSocket(1078, 100);
Socket conn = server.accept();
System.out.println("Connected from: " + conn.getRemoteSocketAddress());
InputStream input = conn.getInputStream();
Publisher videoPublisher = new VideoPublisher();
Publisher audioPublisher = new AudioPublisher();
videoPublisher.start();
audioPublisher.start();
int len = -1;
byte[] block = new byte[1024];
Jtt1078Decoder decoder = new Jtt1078Decoder();
while (true)
{
len = input.read(block);
if (len == -1) break;
decoder.write(block, 0, len);
while (true)
{
Packet p = decoder.decode();
if (p == null) break;
int lengthOffset = 28;
int dataType = (p.seek(15).nextByte() >> 4) & 0x0f;
// 透传数据类型：0100，没有后面的时间以及Last I Frame Interval和Last Frame Interval字段
if (dataType == 0x04) lengthOffset = 28 - 8 - 2 - 2;
else if (dataType == 0x03) lengthOffset = 28 - 4;
// FFMpegManager.getInstance().feed(publisherId, packet.seek(lengthOffset + 2).nextBytes());
if (dataType == 0x00 || dataType == 0x01 || dataType == 0x02)
{
videoPublisher.publish(p.seek(lengthOffset + 2).nextBytes());
}
else
{
audioPublisher.publish(p.seek(lengthOffset + 2).nextBytes());
}
}
}
System.in.read();
}
static class Reader extends Thread
{
InputStream stdout = null;
public Reader(InputStream is)
{
this.stdout = is;
}
public void run()
{
int len = -1;
byte[] block = new byte[512];
try
{
while ((len = stdout.read(block)) > -1)
{
System.out.print(new String(block, 0, len));
}
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
}
static class Publisher extends Thread
{
Object lock = new Object();
LinkedList<byte[]> messages = new LinkedList();
public void publish(byte[] msg)
{
synchronized (lock)
{
messages.add(msg);
lock.notify();
}
}
public byte[] peek()
{
byte[] msg = null;
synchronized (lock)
{
while (messages.size() == 0) try { lock.wait(); } catch(Exception e) { }
msg = messages.removeFirst();
}
return msg;
}
public FileOutputStream open(String fname)
{
try
{
return new FileOutputStream(fname);
}
catch(Exception ex)
{
throw new RuntimeException(ex);
}
}
}
static class VideoPublisher extends Publisher
{
public void run()
{
FileOutputStream fos = open("/opt/test/xxoo.Video");
while (!this.isInterrupted())
{
try
{
byte[] msg = peek();
fos.write(msg);
fos.flush();
}
catch(Exception ex)
{
ex.printStackTrace();
break;
}
}
}
}
static class AudioPublisher extends Publisher
{
public void run()
{
FileOutputStream fos = open("/opt/test/xxoo.Audio");
while (!this.isInterrupted())
{
try
{
byte[] msg = peek();
fos.write(msg);
fos.flush();
}
catch(Exception ex)
{
ex.printStackTrace();
break;
}
}
}
}
}