[vorbis] Bzip2 & Ogg Vorbis
Daniil V. Kolpakov
dan at vsi.gov.lv
Tue Dec 24 08:13:15 PST 2002
On 24 äÅËÁÂÒØ 2002 00:30, Olaf van der Spek wrote:
> Hi,
>
> I've got some (seven) Ogg Vorbis files with a total size of 18637246
> bytes. When I use bzip2 to compress these files, the total size is
> 16949443. That's 10% less.
Well I can't reproduce that:
$ cp 01_Doro_-_Cool_Love.ogg 01_Doro_-_Cool_Love
$ bzip2 -9 !$
bzip2 -9 01_Doro_-_Cool_Love
$ l 01*
-r--r--r-- 1 dan dan 3025510 äÅË 24 18:07
01_Doro_-_Cool_Love.bz2
-r--r--r-- 1 dan dan 3030005 äÅË 24 18:06
01_Doro_-_Cool_Love.ogg
$ echo "scale=3; 3025510*100/3030005"|bc
99.851
$ echo "scale=3; 100-3025510*100/3030005"|bc
.149
--
[dan at shinestar ~]$ ls -l /dev/brains
ls: /dev/brains: No such file or directory
--- >8 ----
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