jagadeesh marada

imx6 mxc_v4l2_overlay application not working  with USB webcam

Discussion created by jagadeesh marada on Jun 1, 2018
Latest reply on Jun 6, 2018 by Shivani Patel

Dear all,

Iam testing mxc_v4l2_overlay application on imx6 quad evaluation board.


my input: video source is through logitech USB webcam

while testing the mxc_v4l2_overlay application iam getting the fallowing debug prints

root@iWave-G15:~/test_examples# ./overlay_ex                                    
g_display_width = 240, g_display_height = 320                                   
g_display_top = 0, g_display_left = 0                                                          


webcam is UVC compatible which uses

Driver: "uvcvideo"              

how to resolve the issue!

how can i test overlay functionality for imx6, can anyone please provide the video related examples for imx6


Thanks & Regards