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我正在尝试在我的 Jetson Nano 上测试我的 Pi 相机。简单的测试运行顺利，但运行此python 代码已编辑为具有 gstreamer_pipeline 的 videoCapture 参数，而不仅仅是“0”。但是，此代码只能工作一次。关闭它时，我收到错误：

(Argus) Error EndOfFile: Unexpected error in reading socket (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 266)
(Argus) Error EndOfFile: Receive worker failure, notifying 1 waiting threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 357)
(Argus) Error InvalidState: Argus client is exiting with 1 outstanding client threads (in src/rpcsocket/client/ClientSocketManager.cpp, function recvThreadWrapper(), line 368)
(Argus) Error EndOfFile: Receiving thread terminated with error (in src/rpcsocket/client/ClientSocketManager.cpp, function recvThreadWrapper(), line 368)
(Argus) Error EndOfFile: Client thread received an error from socket (in src/rpcsocket/client/ClientSocketManager.cpp, function send(), line 145)
(Argus) Error EndOfFile: (propagating from src/rpc/socket/client/socketClientDIspatch.cpp, function dispatch(), line 87)
WARNING Argus: 5 client objects still exist during shutdown:
    547548506088 (0x7f4c0034a8)
    547554717136 (0x7f4c001660)
    547554717296 (0x7f4c001700)
    547554722384 (0x7f4c001860)
    547554723520 (0x7f4c003390)

然后之后我无法以任何我尝试的方式启动相机，并且每次在任何代码上都会显示以下错误：

(Argus) Error FileOperationFailed: Connecting to nvargus-daemon failed: Connection refused (in src/rpc/socket/client/SocketClientDispatch.cpp, function openSocketConnection(), line 201)
(Argus) Error FileOperationFailed: Cannot create camera provider (in src/rpc/socket/client/SocketClientDispatch.cpp, function createCameraProvider(), line 102)
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:515 Failed to create CameraProvider

如果我重新启动设备，我可以再次运行我想要的所有相机代码，直到我再次运行该代码。当我浏览它时，我看不出需要什么来修复它。相机放出来了，还需要什么？

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