[FFmpeg-user] Default Lanczos kernel?

Werner Robitza werner.robitza at gmail.com
Sun May 26 18:49:06 EEST 2019

On Tue, May 21, 2019 at 4:08 PM Werner Robitza <werner.robitza at gmail.com>

> I was looking for some documentation for the Lanczos resampling
> filter, but I cannot find any mention of the default value for the
> alpha parameter.

Based on some debugging: the default is 3.

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