On Saturday, May 11, 2002, at 03:09 , Beau E. Cox wrote:
> Hi -
> There must be an easy way to do this...but I can't figure it out. I
> want to
> create a buffer of 8-bit bytes (to send to an external C++ application).
> The
> perl script creates values 0 <= value <= 255 (it's 8 bit audio data) and
> I
> want to put them into a perl scalar to pass to my C++ routine(s). I know
> I
> have to pass the scalar length also beacuse I cannot depend upon a NULL
> terminator.
have you paused to scope on
perldoc -f pack
and you didn't really make it clear if you wanted that as a
signed or unsigned bit bucket....
some playing in that space would be:
http://www.wetware.com/drieux/CS/lang/Perl/Beginners/Sys/packBytes.txt
ciao
drieux
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