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EvanHamiltonJAVS's avatar
EvanHamiltonJAVS
Icon for New Contributor rankNew Contributor
2 years ago

Problem W/ Altera VIP Frame Buffer II

I have configured an FPGA design for my linux device that is displaying SDI and HMDI inputs. It was originally configured to receive YCbCr 4:2:2 video format. Since I am experiencing green spill on i...
Video
KianHinT_altera's avatar
KianHinT_altera
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Hi Evan,

Our video team provided some links and commented that

"If the customer has different bit sizes for each color space they will run into trouble. They need to pad or crop color planes so that the IPs see the same number of planes and then use the IPs. If they want to consider adding protocol convertors so they can use the VVP IPs, the bits per color sample does this. "

See :

https://www.intel.com/content/www/us/en/docs/programmable/683329/24-2/avalon-streaming-video-protocol-versus.html

https://www.intel.com/content/www/us/en/docs/programmable/683329/24-2/protocol-converter-ip-parameters.html

https://www.intel.com/content/www/us/en/docs/programmable/683329/24-2/bits-per-color-sample-adapter-ip-parameters.html

https://www.intel.com/content/www/us/en/docs/programmable/683329/24-2/color-plane-manager.html

https://www.intel.com/content/www/us/en/docs/programmable/683329/24-2/about-the-chroma-resampler-ip.html

Thanks

Regards

Kian