SS 4.2 don't parse %b option corectly

[stozher]

After upgrade from SS 4.1 to 4.2 transcoding don't work properly!
FFMPEG bitrate options is a like: '-ab 128k', '-ab 192k', etc.

One step transcoding row (mp3, flac, ... -> mp3):
ffmpeg -i %s -f mp3 -ar 44100 -ab %bk -ac 2 -map_meta_data 0:0 -

Error: ffmpeg: Invalid value '%bk' for option 'ab'

%b isn't replaced with actual bitrate value...

[sindre_mehus]

You're right. Sorry about that, I'll fix that in the next release.

As a work-around you could use the default two-step transcoding using ffmpeg + lame.

Thanks,
Sindre