[vorbis] File Info Question

Jack Moffitt jack at xiph.org
Sun Jan 6 19:50:43 PST 2002



> 1. Ogginfo lists bitrate_average and bitrate_nominal. Now, bitrate_average
> (I assume) would mean the overall bitrate average for the entire file but
> what does bitrate_nominal mean?

I'm actually not quite sure.  bitrate_average is calculated by ogginfo.
bitrate_nominal is in the vorbis header.

> 2. How is the serial number created? Can I tell something specific about an
> .ogg file by looking at it?

It's random.

rand(time());
serialno = rand();

or something like that :)

jack.

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