Thanks for the info. This makes it a little difficult
to look for empty frames since every frame will have
text in it, (and different text at that as the
versions change). Is there some set limit to the
length of the name + version string? So someone could
check for 'LAME' in the first 4 bytes and then
emptyness from the 20th byte on for example?
Regards,
Abe Corrie
---------------------------------------------------
--- Gabriel Bouvigne <[EMAIL PROTECTED]> wrote:
> > I checked the mp3 that you sent me and I found a
> lot
> > of empty frames with this message inside:
> > 'LAME3.80 (alpha 1)'
> > After looking, I found an MP3 encoder named LAME:
> > http://www.sulaco.org/mp3/
> >
>
> Lame output its version number in frames where there
> is unused space (in the
> ancillary data part of the frames). It allows you to
> know which encoder, and
> which release was used to produce an mp3, just by
> looking inside of it.
> This does not add any silent.
>
> Regards,
>
> --
>
> Gabriel Bouvigne - France
> [EMAIL PROTECTED]
> icq: 12138873
>
> MP3' Tech: www.mp3-tech.org
>
>
> --
> MP3 ENCODER mailing list (
> http://geek.rcc.se/mp3encoder/ )
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