h264rtp.rar_bytedeco javacv_dependency_java rtp协议_java ps转h264_

package javacv; import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; import java.util.concurrent.TimeUnit; import org.bytedeco.javacpp.avcodec; import org.bytedeco.javacv.FFmpegFrameRecorder; import org.bytedeco.javacv.Frame; import org.bytedeco.javacv.OpenCVFrameGrabber; public class H264 { static int FrameRate = 25;//视频帧数 public static void main(String[] args) throws Exception, org.bytedeco.javacv.FrameRecorder.Exception, InterruptedException { OpenCVFrameGrabber grabber = new OpenCVFrameGrabber(0);//打开本机摄像头 //三个参数为视频发送地址,以及分辨率 FFmpegFrameRecorder frameRecorder = new FFmpegFrameRecorder("rtp://127.0.0.1:7000", 352, 288); frameRecorder.setFormat("rtp"); frameRecorder.setVideoCodec(avcodec.AV_CODEC_ID_H264); // <- // AV_CODEC_ID_H264 frameRecorder.setFrameRate(FrameRate); frameRecorder.setGopSize(FrameRate); frameRecorder.setVideoOption("tune", "zerolatency"); frameRecorder.setVideoOption("preset", "ultrafast"); frameRecorder.start(); grabber.start(); // 开始获取摄像头数据 ScheduledExecutorService p = Executors.newScheduledThreadPool(1); System.out.println(0 + "\t" + System.currentTimeMillis()); Runnable runnable = new Runnable() { int c = 0; @Override public void run() { // TODO Auto-generated method stub try { ++c; if (c % 25 == 0) { System.out.println(c + "\t" + System.currentTimeMillis()); } frameRecorder.record(grabber.grab()); } catch (Exception e) { // TODO Auto-generated catch block System.out.println("exception"); e.printStackTrace(); } } }; p.scheduleAtFixedRate(runnable, 0, 1000 / FrameRate, TimeUnit.MILLISECONDS); } }