Subject: Re: SPARCbook audio
To: Christer Andersson <christer@a-son.net>
From: Michael <macallan18@earthlink.net>
List: port-sparc
Date: 07/16/2005 10:56:14
--Signature_Sat__16_Jul_2005_10_56_14_-0400__QzHTf+N8dHOY9v2
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: quoted-printable

Hello,

> It works just fine on my 3TX, I am listening while typing. I get CPU
> states around 16-17% with mpg123, so this is quite usable on a
> SparcBook 3TX. I haven't compiled anything with listening, though :)

So the TurboSPARC is more than twice as fast as the microSPARC II in my
3GX - I get about 40% CPU load when playing mp3.

Compiling - depends. I used a bigger DMA buffer than most other drivers
do ( ~128KB ) so it should work ok. I get some distortions when cron
runs its maintenance scripts ( like a find over all local filesystems )
or during heavy disk IO.

have fun
Michael

--Signature_Sat__16_Jul_2005_10_56_14_-0400__QzHTf+N8dHOY9v2
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (NetBSD)

iQEVAwUBQtkgDspnzkX8Yg2nAQKgJQf/fA6u6yDQOo+mS75pcSbwG0Yc9XurSPLu
WJrTOzr0KNlISNRvIV2brNIg1r+79Bpwo/AfnMDx5LZRoZ+DwJhLFHZoAqtX63co
Ibx9NNupgO82NLOJMH++1/OoqpZzP0mQGYQK69r3jgO52ij6nawqqYbl4ujUMo9k
tGc4O41GPT4Wl0dRFs9egdZYtzXqOjQTHii/lM+j20P42PsWHoQ+acyZ47LgjiE4
F9x5bErVN1MT25tr9zZs3fwL3MMjNjtB5jrYOqE1cFFGWMUzDC7TDRFkyZ1ZdoNw
IMLwbLgGEzYH9Ye1SM5Fxp/UYE7AQRBTjteNB0eOkagDHZpuLAiQhg==
=9WJx
-----END PGP SIGNATURE-----

--Signature_Sat__16_Jul_2005_10_56_14_-0400__QzHTf+N8dHOY9v2--