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Problems with the csc and chroma resample

Altera_Forum
Honored Contributor II
885 Views

Hi, 

I have a project structure is as follows: 

cvi(rgb 24bit)->csc(ycbcr 444)->chroma resample(ycbcr 422)->cvo. 

input and output resolution 1920*1080p60 ,now cvo underflowed. 

I change cvo fifo to 1920*5 ,cvo remain underflowed.How can I do? 

Thanks
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Altera_Forum
Honored Contributor II
169 Views

hi do you solve the problem ,I also meet the same one!

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