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ADV7180: no display on screen imx6q sabrelite

Question asked by Sumeet Dube on Feb 27, 2015
Latest reply on Feb 27, 2015 by Sumeet Dube


After running ./mxc_v4l2_overlay.out no display is visible on screen. Ideally adv7180 data should be overlayed on ubuntu desktop.

I get following errors:

ERROR: v4l2 capture: slave not found!                                    

ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0


And after running gst-launch tvsrc ! mfw_v4lsink,

I get following errors:

Internal data flow error

streaming task paused, reason error (-5)


Still no display on HDMI as well as VGA.

Can anybody help ????  i am on a very tight timeline.