[FFmpeg-user] R128 ebur128 filter only for 48kHz?

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Feb 25 15:30:14 CET 2015

Christoph Gerstbauer <christophgerstbauer <at> gmail.com> writes:

> open-source-loudness-rmll-2013.pdf
> On page 18 there is the information that the 
> ebur128 filter is only implemented for 48kHz 
> sampling rate and that other input sampling 
> rates must be resampled.
> What is the actual state of the ebur128 filter? 
> Is just 48kHz still implemented or are there more 
> sampling rates implemented since 2013?

(As you found out: Command line and complete, uncut 
console output missing.)

I suspect there is a misunderstanding (although I 
don't know for sure): ebur128 is only defined for 
48kHz afaict.

Carl Eugen

More information about the ffmpeg-user mailing list