Video output on HDMI

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Video output on HDMI

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sharathm
Contributor II

Hi,

Can anyone please help in outputting the decoded video from adv7180 on the HDMI interface in IMX6q sabrelite board.

Thanks in advance

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joanxie
NXP TechSupport
NXP TechSupport

you should configure adv7180 in the

device drivers > Multimedia support > video capture adapters > [M]MXC  Camera/V4L2 PRP Features support > [M] Analog Device adv7180 TV Decoder Input support

 

then load the camera module and test the camera using "./mxc_v4l2_tvin.out -ow 480 -oh 480"

for output to hdmi, you should set this in the uboot command.

but now, could you tell me what's your staus? or did you get any error log? you couldn't capture from adv7180 or couldn't output to hdmi? what's your issue?

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sharathm
Contributor II

Hi Guanqiong Xie,

I am getting an error as per the image file attachedDQBUF_failed.png

Similar problem was reported at ADV7181 on IMX6Q board  but i tried as per the suggestions in that discussion, still the problem exists.

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