[vorbis] Re: OGG in RIFF-WAVE (encoding with MSACM)

atom atom at polychrome.pl
Thu Apr 10 03:47:32 PDT 2003



> I still dont understand why you would want to add a WAV header to a
> Vorbis stream ?
Because of two reasons
1) You can save additional data witch cannot be saved in a original Vorbis
stream.
I mean additional chunks, especially those for saving loop points.

2) This whole idea was for such files to be used in FruityLoops.
Since FL uses such format of files, I wanted to write an app that would
create such files. You see FruityLoops creates "ZIPped loop packages".
Files with samples and song information in them, they often take a lot of
space.
We at http://fruity.art.pl exchange ideas and music using theese sort of
files, however
we have a limited space on the server, thus compressing samples with Vorbis.
At the
beginning i wrote an app that compressed files to .ogg files however this
method
required for the user to decode the files before using the ZIP file, when
using
OGG in RIFF you use them without decoding or any other operations.

You plan to mux Vorbis into AVI ? If so, please drop the
> idea, it was done already and AVI will loose sync completely if you only
> dare to seek in the movie. Only chance you have is to use Vorbis in CBR
> mode, and then you loose one of the biggest advantages of this audio
codec.

No i do not plan to write any Video based applications.

Atom

--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request at xiph.org'
containing only the word 'unsubscribe' in the body.  No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.



More information about the Vorbis mailing list