使用juv rtmp客户端将笔记本电脑网络摄像头传输到wowza服务器

Question

我最近正在做一个将视频发布到wowza服务器的项目。 我可以使用JUV rtmp客户端api从文件发布视频。 但是我需要直接从笔记本电脑网络摄像头发布视频。 我该怎么办？ 请举例说明或演示。

我的流视频文件代码的主要部分在这里：

final NetConnection connection = new NetConnection();

    connection.configuration().put(NetConnection.Configuration.INACTIVITY_TIMEOUT, -1);
    connection.configuration().put(NetConnection.Configuration.IO_TIMEOUT, 20 /*milliseconds*/);

    connection.addEventListener(new NetConnectionListener());

    connection.connect("rtmp://localhost:1935/live");

    try
    { 
        Thread.sleep(2000);
    }
    catch (Exception e) {/*ignore*/}
    // wait till connected

    System.out.println("then connection: "+connection.connected());
    final MediaStreamController controller = new MediaStreamController();

    final String streamFile = "C://media/JUV.FLV";

    controller.addListener(new IMediaStreamController.ListenerAdapter()
    {
        @Override
        public void onStart(final long timestamp, final IMediaStream stream)
        {
            System.out.println("onStart: " + timestamp + " " + stream);
        }

        @Override
        public void onStop(final long timestamp, final IMediaStream stream)
        {
            System.out.println("onStop: " + timestamp + " " + stream);

            if (stream != null)
            {
                stream.release();
            }

            try
            {
                controller.play(new FlvFileMediaStream(streamFile), -1 /*play the whole file*/);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
        }

        @Override
        public void onRelease(final long timestamp)
        {
            System.out.println("onRelease: " + timestamp);
        }
    });

    if (!disconnected)
    {
        NetStream stream = new NetStream(connection);

        stream.addEventListener(new NetStream.ListenerAdapter()
        {
            @Override
            public void onNetStatus(final INetStream source, final Map<String, Object> info)
            {
                System.out.println("NetStream#onNetStatus: " + info);

                final Object code = info.get("code");

                if (NetStream.PUBLISH_START.equals(code))
                {
                    try
                    {   System.out.println("playing: ");
                        controller.play(new FlvFileMediaStream(streamFile), -1 /*play the whole file*/);
                    }
                    catch (Exception e)
                    {
                        e.printStackTrace();
                    }
                }
            }
        });

        stream.attachAudio(new MediaStreamMicrophone(controller));
        stream.attachCamera(new MediaStreamCamera(controller), -1);

        stream.publish("stream", NetStream.LIVE);
    }

    while (!disconnected)
    {
        try
        {
            Thread.sleep(100);
        }
        catch (Exception e) {/*ignore*/}
    }

    connection.close();
}

Answer 1

要将便携式计算机的网络摄像头流传输到Wowza服务器，您将需要在便携式计算机上使用一个软件应用程序来对流进行编码并将其发送到Wowza服务器。 从开源ffmpeg项目到Adobe的Flash Media Live Encoder ，都有许多潜在的解决方案。