AnsweredAssumed Answered

About preview function in i.MX6SL.

Question asked by Keita Nagashima on Sep 17, 2015
Latest reply on Dec 1, 2015 by Nori Shinozaki

Dear All,


Hello. I tested the preview function on MCIMX6SLEVK.

But, the preview didn't function.

Could you tell me the how to preview on MCIMX6SLEVK?



[Camera] : OV5642 module

[Image] : L3.10.53_1.0.0 (PreBuild Image)


[gst-launch command line]

$ modprobe ov5642_camera

$ modprobe mxc_v4l2_capture

$ gst-launch-1.0 imxv4l2src device=/dev/video0 ! 'video/x-raw,format=(string)UYVY,width=640,height=480,framerate=(fraction)30/1' ! imxv4l2sink


[Error message]

Can't get caps from capture device, use the default setting.

Perhaps haven't capture device.

====== IMXV4L2SRC: 4.0.2 build on Jan  5 2015 13:31:02. ======

set color key:00010203

====== IMXV4L2SINK: 4.0.2 build on Jan  5 2015 13:31:02. ======

WARNING: erroneous pipeline: could not link imxv4l2src0 to imxv4l2sink0



Best Regards,