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Altera_Forum
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16 years ago

VIP Deinterlacer in Motion Adaptive Mode Questions

Hi, I have a couple of questions regarding the use of the Altera Deinterlacer in Motion Adaptive mode. How much memory bandwidth does the core require (assuming I use double buffering)?...
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Altera_Forum
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16 years ago

Hi Vgs,

Thanks for the thorough answer. Maybe I understand this incorrectly, but I think you have left out the accesses required to perform the double buffering. I basically agree with the accesses required for the 4 fields, but you still have to write the final calculated value to one of the two buffers, while the output section is busy reading out pixels form the other buffer. So you have two additional memory accesses to account. Not so?

Regards,

Niki