rtsp协议启停流java代码

RTSP（Real-Time Streaming Protocol）是一种用于实时流媒体传输的协议。下面是一个示例的Java代码，用于启动和停止RTSP流：

1. 启动RTSP流：

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class RTSPStream {
   public static void main(String[] args) {
      try {
         // 启动RTSP流的命令
         String command = "ffmpeg -i input.mp4 -rtsp_transport tcp -vcodec copy -an -f rtsp rtsp://localhost:8554/stream";

         // 执行命令
         Process process = Runtime.getRuntime().exec(command);

         // 读取命令输出
         BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
         String line;
         while ((line = reader.readLine()) != null) {
            System.out.println(line);
         }

         // 等待命令执行完成
         int exitCode = process.waitFor();
         System.out.println("RTSP流已启动，退出码为: " + exitCode);

      } catch (Exception e) {
         e.printStackTrace();
      }
   }
}

2. 停止RTSP流：

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class StopRTSPStream {
   public static void main(String[] args) {
      try {
         // 停止RTSP流的命令
         String command = "ffmpeg -i rtsp://localhost:8554/stream -c copy -f null -";

         // 执行命令
         Process process = Runtime.getRuntime().exec(command);

         // 读取命令输出
         BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
         String line;
         while ((line = reader.readLine()) != null) {
            System.out.println(line);
         }

         // 等待命令执行完成
         int exitCode = process.waitFor();
         System.out.println("RTSP流已停止，退出码为: " + exitCode);

      } catch (Exception e) {
         e.printStackTrace();
      }
   }
}

请注意，上述代码使用了FFmpeg命令行工具来处理RTSP流。你需要先安装并配置好FFmpeg才能运行这些代码。另外，代码中的`input.mp4`是输入视频文件的路径，你需要将其替换为实际的视频文件路径。

希望对你有帮助！<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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