Forum Discussion
ContributorVVP Scaler Coeff
Hi JLee25 ,
For a reference code/design like the old VIP suite that shows on-the-fly coefficient generation: No — I did not find that in the documents/URL we read. The old example page only says the design scales video; it does not show coefficient-generation logic.
For whether VVP Scaler supports runtime coefficient updates: Yes — the user guide says that if runtime coefficient updates are enabled, you can write coefficient values to the coefficient memory via the Avalon-MM interface.
Regards,
Wincent_Altera
ContributorHi Wincent_Altera ,
Thank you.
But how I generate those coefficients on the fly using different settings?
Do you have any reference code or design like the old VIP suite,
?
Regular ContributorHi JLee25 ,
For a reference code/design like the old VIP suite that shows on-the-fly coefficient generation: No — I did not find that in the documents/URL we read. The old example page only says the design scales video; it does not show coefficient-generation logic.
For whether VVP Scaler supports runtime coefficient updates: Yes — the user guide says that if runtime coefficient updates are enabled, you can write coefficient values to the coefficient memory via the Avalon-MM interface.
Regards,
Wincent_Altera
