On Fri, Jun 26, 2009 at 10:43, tedd<tedd.sperl...@gmail.com> wrote:
> I think that play time would be proportional to file size, right?
> If so, then take two files and play them. Note the play times and file sizes
> of both and work out a algorithm. That would be the way I would try to solve
> it.

    The compression algorithm used for encoding, frequency and quality
of the file, and actual noise signature itself would throw this off.
For example, a file with seven notes played in a period of 8 seconds
will be larger than a file with one note played at the same volume for
the same duration.  Then take into account the bitrate, if there are
ID3 tags or not, if there are compression comments embedded by the
encoding software....

</Daniel P. Brown>
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
Ask me about our fully-managed servers and proactive management
clusters starting at just $200/mo.!

PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Reply via email to