framebuffer overlay with I.MX6DL

[ouuy]

hello all, my framebuffer and video property is this:

root@freescale ~$ cat /sys/class/graphics/fb0/fsl_disp_property

2-layer-fb-bg

root@freescale ~$ cat /sys/class/graphics/fb1/fsl_disp_property

2-layer-fb-fg

root@freescale ~$ cat /sys/class/video4linux/video16/name

DISP3 BG

root@freescale ~$ cat /sys/class/video4linux/video17/name

DISP3 FG

if i used video17 to play video and fb0 to display ui, everything is ok.

but if i used video16 to play video and fb1 to display ui. when the video start and stop, the screen  will be black 2 secend....

why is this?

[YixingKong]

OuYang

This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this discussion, or create another discussion.

Thanks,

Yixing

This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this discussion, or create another discussion.

Thanks,

Yixing

[YixingKong]

OuYang

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help, please feel free to reply with an update to this discussion.

Thanks,

Yixing

[joanxie]

as your frambuffer showed, video 16 is for UI as background and video 17 is for video playing as FG