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linuxcameragstreamerframe-rate

ov5642 not working in 30fps

We have a customized i.MX6Q Board based on sabrelite reference board.

We have the following configuration:

Linux : 3.10.53

Gstreamer 1.0 latest i.MX6 Plugins

We connected OV5642 Camera over CSI Interface..Used the following command to display the camera output on the screen.

gst-launch-1.0 imxv4l2videosrc device=/dev/video0 imx-capture-mode=4 fps-n=15 ! imxipuvideosink

It works, but initially, it takes time to settle for few seconds, there is genlock issue

But when I modify the fps to 30, I get distorted output.. What do you think is wrong here.. Any help is appreciated...

enter image description here

Solution

  • Could be related to imxv4l2videosrc. Obviously you also guessed it since you also posted the same question on GitHub. Setting the environment variable GST_DEBUG=3 could give you more information. 3 means FIXME, so you would see if this is a problem some developer is already aware of. See Running GStreamer Applications for more information on GST_DEBUG.