Java を使用して Youpai Cloud を通じてビデオ処理と管理を実装する: 効率的なビデオ運用を実現するにはどうすればよいですか?

import com.upyun.AVProcess; import com.upyun.Result; public class VideoProcessingExample { public static void main(String[] args) { String service = "your-service-name"; String operator = "your-operator-name"; String password = "your-password"; // 初始化AVProcess对象 AVProcess avProcess = new AVProcess(service, operator, password); // 设置转换参数 String source = "/path/to/source/video.mp4"; String dest = "/path/to/destination/video.flv"; String format = "flv"; String resolution = "640x480"; String bitrate = "1000k"; // 调用转换方法 Result result = avProcess.convert(source, dest, format, resolution, bitrate); // 处理转换结果 if (result.isSuccess()) { System.out.println("视频转换成功！转换后的文件地址为：" + result.getMsg()); } else { System.out.println("视频转换失败！错误信息：" + result.getMsg()); } } }

import com.upyun.UpYun; import com.upyun.UpException; public class VideoManagementExample { public static void main(String[] args) { String service = "your-service-name"; String operator = "your-operator-name"; String password = "your-password"; // 初始化UpYun对象 UpYun upYun = new UpYun(service, operator, password); // 设置上传参数 String filePath = "/path/to/video.mp4"; String savePath = "/videos/"; // 调用上传方法 try { boolean result = upYun.writeFile(savePath + "video.mp4", new File(filePath), true); // 处理上传结果 if (result) { System.out.println("视频上传成功！"); } else { System.out.println("视频上传失败！"); } } catch (IOException | UpException e) { e.printStackTrace(); } // 查询视频列表 try { String[] fileList = upYun.readDir("/videos/"); // 处理查询结果 if (fileList != null && fileList.length > 0) { System.out.println("视频列表："); for (String file : fileList) { System.out.println(file); } } else { System.out.println("视频列表为空！"); } } catch (IOException | UpException e) { e.printStackTrace(); } } }