相机持续访问报错,ERROR_CODE sl::Camera::grab(sl::RuntimeParameters)

运行zed-sdk-5.0.7/depth sensing/multi camera/cpp下程序,测试4路相机运行;帧率设置60fps,模式选择默认;开始运行帧率显示约18帧不到;运行大概几十分钟终端会打印类似如下报错信息:ERROR_CODE sl::Camera::grab(sl::RuntimeParameters) 并且会持续输出;从终端打印信息观察有一路或多路相机日志信息不在输出,这时剩余相机的帧率显示会有明显上升。

选用的模组是orin 64G模组;jetpack 6.2 。

请问这是什么原因引起的,有什么优化方向。

Hi @jaloo2019
Welcome to the Stereolabs community.

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Running the program under zed-sdk-5.0.7/depth sensing/multi camera/cpp, testing 4 cameras running; frame rate set to 60fps, mode selection is default; initially, the displayed frame rate is less than ~18 fps; after running for about a few dozen minutes, the terminal repeatedly prints an error message similar to: ERROR_CODE sl::camera::grab(sl::RuntimeParameters). Observing the terminal output, the log information for one or more cameras stops being output, and the displayed frame rate for the remaining cameras increases significantly.

The module used is the Orin 64G module; Jetpack 6.2. Has set jetson_clocks.

What is the reason for this, and what are the directions for optimization?

Please post the logs to learn more about the problem.
I recommend you install the latest ZED SDK v5.1 for improved GMSL2 stability.