Opened 16 years ago
Last modified 16 years ago
#1283 new defect
abitrate does not work with lavcodec vorbis
Reported by: | Owned by: | reimar | |
---|---|---|---|
Priority: | normal | Component: | core |
Version: | HEAD | Severity: | normal |
Keywords: | Cc: | ||
Blocked By: | Blocking: | ||
Reproduced by developer: | no | Analyzed by developer: | no |
Description
Simply put,
mencoder -o test.avi orig.avi -oac lavc -of avi -ovc lavc -lavcopts acodec=vorbis:abitrate=256
doesn't work, the abitrate option won't be respected. It will always produce ~50kbps.
Change History (3)
comment:1 by , 16 years ago
comment:2 by , 16 years ago
also see if you can set the bitrate with vorbis in ffmpeg
if not, this belongs in ffmpeg roundup tracker.
comment:3 by , 16 years ago
I tried ffmpeg with vorbis and libvorbis;
ffmpeg -ac 2 -i orig.avi -ab 256k -ac 2 -acodec vorbis test.avi
It doesn't work with ffmpeg either; it says that it will encode with 256k, but the bitrate will be the same ~50kbps for audio nevertheless.
I filed this as issue 643 into ffmpeg roundup tracker.
try -lavcopts o=ab=500k