java截取视频流代码
时间: 2023-03-26 13:01:46 浏览: 82
以下是 Java 截取视频流的示例代码:
```java
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
public class VideoStream {
public static void main(String[] args) throws IOException {
String videoUrl = "http://example.com/video.mp4";
URL url = new URL(videoUrl);
URLConnection conn = url.openConnection();
InputStream inputStream = conn.getInputStream();
byte[] buffer = new byte[1024];
int len;
FileOutputStream outputStream = new FileOutputStream("video.mp4");
while ((len = inputStream.read(buffer)) != -1) {
outputStream.write(buffer, , len);
}
outputStream.close();
inputStream.close();
}
}
```
这段代码可以从指定的 URL 获取视频流,并将其保存到本地文件中。