pipe string wanted

[H Jumogehn]

Hello,
I’d like to use gstreamer to capture video images(RGB/BGR), frames(RGB/BGR)
from my V4L2 camera.
The output of v4l2-ctl is shown below:


$ vl42ctl -d /dev/video0 --all

Driver Info (not using libv4l2):
Driver name   : basa
Card type     : FPD1-0103
Bus info      : PCI:0000:09:00.0
Driver version: 5.4.143
Capabilities  : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps   : 0x04200001
Video Capture
Streaming
Extended Pix Format
Priority: 2
Video input : 0 (FPD1-0103: ok)
Format Video Capture:
Width/Height      : 1920/1080
Pixel Format      : 'YUYV'
Field             : None
Bytes per Line    : 3840
Size Image        : 4147232


But I have no idea how to make the pipe string that should go to the
gst-launch-1.0
Could you suggest to me a good gstreamer pipe string for my camera?

I’d like to use as much H/W accellerations as possible that the Nvidia
RTX2080 provides.

The source would be the camera above.
The sink should be the appsink. But with the gst-launch-1.0 the sink can be
fakesink.
The application that receives data from the appsink must receive RGB or BGR
data and upon this data opencv will be used and applied to process many
vision algorithms.

Thank you!
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