[FFmpeg-user] ffmpeg ac-3 encoding speed

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Sep 3 11:59:09 CEST 2012

Davor Josipovic <davorj <at> live.com> writes:

> My question is rather whether I can _improve_ quality of the resulting 
> AC-3 stream by possibly reducing the encoding speed.

(Was that really your original question?)

Iirc, the ac-3 encoder takes exactly one quality option: -ab
Perhaps one of the options that you see with ffmpeg -h 
("AC-3 Encoder AVOptions") also affects quality, I am not sure.

Carl Eugen

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