M4B Encoding Progress Bar[Enhancement]:

[haptiqblack]

Describe the feature/enhancement

The M4B encoding feature is incredible. The only thing that I would like to see is a progress letting us know how it is going along. Sometimes it takes long enough to where I might think something is wrong. Would be nice to be able to see progress and how it looks. Same thing with the quick embeds as well.

[mew1033]

For the m4b encoding, it looks like abs uses fluent-ffmpeg (https://github.com/fluent-ffmpeg/node-fluent-ffmpeg). Fluent ffmpeg has a progress estimator/emitter/thing: https://fluent-ffmpeg.github.io/#:~:text=transcoding%20progress%20information. Maybe we could see that information in the abs UI?

[nichwall]

Addressed in #3182

[github-actions]

Fixed in v2.12.0.