Version française
Home     About     Download     Resources     Contact us    
Browse thread
ANNOUNCE : libsndfile-ocaml alpha
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: -- (:)
From: Erik de Castro Lopo <mle+ocaml@m...>
Subject: Re: [Caml-list] ANNOUNCE : libsndfile-ocaml alpha
skaller wrote:

> > Since it is already possible to read Ocaml floats (which are normalised
> > to the range [-1.0, 1.0]) why would anyone want to ready any other data
> > type?
> 
> Performance or space issues?

It depends on what is being done. For any signal processing algorithms,
anything other than floats normalised to [-1.0, 1.0] is a huge pain in
the neck. Any performance increases that might be acheived using ints
would be sqandered by the extra processing required to deal with scaling
issues and Ocaml's 31 bit floats.

Erik
-- 
+-----------------------------------------------------------+
  Erik de Castro Lopo
+-----------------------------------------------------------+
Saying Python is easier than C++ is like saying that turning a 
light  switch on or off is easier than operating a nuclear reactor.