[vorbis-dev] Re: lossless ogg encoding with good compression rate

Aaron Lehmann aaronl at vitelus.com
Thu Jun 26 03:13:51 PDT 2003



On Thu, Jun 26, 2003 at 01:58:46AM -0500, Tom Felker wrote:
> As I said, I'm getting about 60% original size, worse than FLAC.  But
> I'm still interested:  for one, bzip2 might not be best way to compress
> the difference.  Try using FLAC!  With a q7 Vorbis and a FLAC'd diff, I
> got 16MB down to 8.2MB, which still isn't quite as good as just plain
> FLAC.

I suppose either of these methods would be better than simply huffman
coding the the delta à la ADPCM, but maybe it's worth a try.
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