Now I am trying to use the ov5640 camera with imx6qsabresd yocto project,
and I can use the following gstreamer command to show the preview from ov5640 to LCD.
>gst-launch-1.0 imxv4l2src device=/dev/video1 ! 'video/x-raw, capture-mode=1, format=(string)NV12, width=640, height=480, framerate=(fraction)30/1' ! imxv4l2sink
I want to rotate the preview,
and I have tried the ! videoflip method=clockwise !
but it seems like a software method and it is too slow(very low fps).
Is there any IPU/GPU or other HW method which can do the gstreamer rotate in high FPS?
thank you and best regard