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ADV7180 to HDMI output blinking

Question asked by Dan Shu on Sep 29, 2014

We are using ADV7180 as TV input, because our linux BSP code(L3.0.35_4.0.0)  has some conflicts with the "add-csi-deinterlace-capture.patch.zip"(download from De-interlace Capture Device) to support deinterlace input, I think the SDK may already fixed it.

 

the test command is:

>./mxc_v4l2_tvin.out -ow 720 -oh 480 -f YUYV

 

The display output is HDMI@1080p60

 

The output video is keeping blinking, the video clip can be find in attach, where the problem is?  on input video driver or output framebuffer setting?

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