java ffmpeg将图片视频传输h264码流数据到ip 端口支持 UDP RTP RTSP协议的可直接切换代码
时间: 2024-06-11 20:08:23 浏览: 179
以下是一个示例代码,它使用 Java 和 FFmpeg 库将图像视频转换为 H264 码流数据,并将其通过 UDP、RTP 或 RTSP 协议传输到指定的 IP 地址和端口。
注意:这个示例代码需要你安装并配置好 FFmpeg 库,以便 Java 可以调用它。你还需要提供一个有效的视频文件路径和目标 IP 地址和端口。
```java
import java.io.IOException;
public class FFmpegStreaming {
private static final String FFMPEG_PATH = "path/to/ffmpeg"; // FFmpeg 库的路径
private static final String VIDEO_PATH = "path/to/video.mp4"; // 视频文件的路径
private static final String DEST_IP = "192.168.1.100"; // 目标 IP 地址
private static final int DEST_PORT = 1234; // 目标端口号
private static final String PROTOCOL = "udp"; // 传输协议(可选值:udp, rtp, rtsp)
public static void main(String[] args) throws IOException {
// 构建 FFmpeg 命令
String[] cmd = {
FFMPEG_PATH,
"-i", VIDEO_PATH,
"-f", "h264",
PROTOCOL + "://" + DEST_IP + ":" + DEST_PORT
};
// 执行命令
Process process = Runtime.getRuntime().exec(cmd);
// 输出命令执行日志
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
String line;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
}
}
```
要使用不同的传输协议(UDP、RTP 或 RTSP),只需将 `PROTOCOL` 变量更改为所需的协议。例如,要使用 RTP 协议,只需将 `PROTOCOL` 更改为 `"rtp"`。
阅读全文
相关推荐


















