Date: Fri, 1 Jun 2007 11:51:21 +0800 From: Ariff Abdullah <ariff@FreeBSD.org> To: Norberto Meijome <freebsd@meijome.net> Cc: freebsd-multimedia@freebsd.org Subject: Re: [snd_hda] Choppiness under high cpu - STABLE Message-ID: <20070601115121.5d3e3aba.ariff@FreeBSD.org> In-Reply-To: <20070529163949.091c340f@localhost> References: <20070529134158.7b221ae2@localhost> <20070529131503.3b70a8e2.ariff@FreeBSD.org> <20070529163949.091c340f@localhost>
next in thread | previous in thread | raw e-mail | index | archive | help
--Signature=_Fri__1_Jun_2007_11_51_21_+0800_ovlfX4Bu8JIBI=D.
Content-Type: text/plain; charset=US-ASCII
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Tue, 29 May 2007 16:39:49 +1000
Norberto Meijome <freebsd@meijome.net> wrote:
> On Tue, 29 May 2007 13:15:03 +0800
> Ariff Abdullah <ariff@FreeBSD.org> wrote:
>=20
> > Those binary modules are actually sources from -current + future
> > fixes which not easily MFCable. The specific snd_hda driver itself
> > pretty much simmilar, but the other part especially buffering and
> > latency improvements are quite different. There is no simple
> > solution for this except to keep using those binary modules, or
> > appplying patch from the "usuall" place.
>=20
> I see - I imagined it had something to do with that - I now remember
> some older version of the code (as provided by you) that had the
> same issues.
>=20
> >=20
> > Anyway, you can try adjusting buffer size
> > with "hint.pcm.0.buffersize" . Start with 4096, 8192, 16384, etc..
> > Use either kenv(8) and reload, or slap it into /boot/device.hints
> > and reboot.
>=20
> Thanks, I'll have a play and inform back :)
>=20
.. and I'm still waiting .. :)
Let me take a guess.. Is this ACER or something?
--
Ariff Abdullah
FreeBSD
... Recording in stereo is obviously too advanced
and confusing for us idiot ***** users :P ........
--Signature=_Fri__1_Jun_2007_11_51_21_+0800_ovlfX4Bu8JIBI=D.
Content-Type: application/pgp-signature
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (FreeBSD)
iD8DBQFGX5e5lr+deMUwTNoRAnEiAJ4hvOr+p5mVAfDr8YB9qtkzc7YaegCgsUvE
kU9UjfCG44/cZ43GgNVZNWA=
=GM2V
-----END PGP SIGNATURE-----
--Signature=_Fri__1_Jun_2007_11_51_21_+0800_ovlfX4Bu8JIBI=D.--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070601115121.5d3e3aba.ariff>