我安装了4个同型号的鱼眼相机在A1~4
按照 <<GMSL摄像头使用方法>> 执行 '[size=0.85em]./bin/cameras_opencv_demo -d /dev/video0 -s 1280x720 -r 25', 返回一些错误如下 :
MiiVii GMSL-Camera SDK Version: 2.2.0
Producer mode.
fmt.fmt.pix.width 1280
fmt.fmt.pix.height 720
fmt.fmt.pix.pixelformat 1448695129
libv4l2_nvvidconv (0) 802) (INFO) : Allocating (10) OUTPUT PLANE BUFFERS Layout=0
libv4l2_nvvidconv (0) 818) (INFO) : Allocating (10) CAPTURE PLANE BUFFERS Layout=0
10-bit Bayer RGRG/GBGB
device like buffer count: 4
Camera v4l2mmbuffer buf length is not expected: Invalid argument
Camera v4l2mmbuffer buf length is not expected: Invalid argument
Camera v4l2mmbuffer buf length is not expected: Invalid argument
Camera v4l2mmbuffer buf length is not expected: Invalid argument
Camera type in group A is Entron
Camera type in group B is Entron
Gtk-Message: 13:47:33.440: Failed to load module "canberra-gtk-module"
并没有打开视频
如果执行‘./bin/4cameras_egl_demo -d /dev/video0 -s 1280x720’
会有出现黑框然后很快就没有了。
这是什么情况?
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共 2 个关于本帖的回复 最后回复于 2021-3-10 14:51