[vorbis] Speed!

Tóth Gábor gabor.toth at payer.hu
Thu Aug 1 03:55:31 PDT 2002



Hai!

I'm from Hungary, and my English is not so good. Excuse me! I'm
using Linux Debian woody, with kernel 2.4.18
Now I try to encode my music files, that are in .wav format to .ogg
format. I used to use the lame program to encode my music files to
.mp3 format. I try it now on a Windows NT 4, and this 2 version:

Lame version 3.92 MMX
OggEnc v1.0 (libvorbis 1.0)

I have a question, why is this procedure so slow, when I the same
track.wav file, that I've encoded with oggenc and lame, with the
same quality, then with oggenc it has taken 4:35 sec and with lame
it has taken 1:49. Oggenc ist mor then 2 times slower. Is it
possible with oggenc to encode a .wav file with 192 kbs, but a
little bit faster???

Theese are the command lines:
lame -b 192 -m s -f track.wav track.mp3
oggenc -q 7 -o track.ogg track.wav
I've tried this one too: oggenc -b 192 -m 192 -M 192 -o track.ogg
track.wav

Thanks for your help!

-G-

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