DJI Windows示例代码- USB连接-无法查看FPV

using System;
using DJI.WindowsSDK;

class Program
{
    static void Main(string[] args)
    {
        Core.InitializeApp(null, new Core.InitResultHandler(result =>
        {
            if (result == Core.InitResult.Success)
            {
                Console.WriteLine("Initialization succeeded.");
                Core.RegisterApp(new Core.RegisterAppHandler((appInfo, error) =>
                {
                    if (error == null)
                    {
                        Console.WriteLine("RegisterApp succeeded.");
                        // 尝试获取FPV数据
                        Core.FPV.SetVideoStreamHandler(new Core.VideoStreamHandler((videoFrame, error) =>
                        {
                            if (error == null)
                            {
                                Console.WriteLine("FPV video frame received.");
                                // 处理视频帧
                            }
                            else
                            {
                                Console.WriteLine("Failed to receive FPV video frame: " + error.Description);
                            }
                        }));
                    }
                    else
                    {
                        Console.WriteLine("RegisterApp failed: " + error.Description);
                    }
                }));
            }
            else
            {
                Console.WriteLine("Initialization failed: " + result.Description);
            }
        }));
    }
}