linuxppc-dev.lists.ozlabs.org archive mirror
 help / color / mirror / Atom feed
From: Joshua Gargus <gargus@cs.ualberta.ca>
To: LinuxPPC Development Mailing List <linuxppc-dev@lists.linuxppc.org>
Subject: DMA sound compatability with OSS API
Date: Mon, 5 Jul 1999 00:44:58 -0600	[thread overview]
Message-ID: <99070500554905.22100@24.65.216.209.ab.wave.home.com> (raw)


-----BEGIN PGP SIGNED MESSAGE-----

Hello,

I'm trying to compile an application (the virtual machine for Squeak 
Smalltalk) that requires several ioctl() calls defined in 'soundcard.h', 
including 'SNDCTL_DSP_GETCAPS' and 'SNDCTL_DSP_GETOSPACE'.
These are not defined in 'drivers/sounds/dmasound.c', although the 
comment at the top of the file declares it to be 'OSS compatable'.

I don't know too much about this stuff at all.  Is there some reason that
the Macintosh sound hardware cannot support these calls, or have they
just not been implemented yet?  Is adding support for these calls in the
works, or is it an itch I'll have to scratch for myself?

Thanks,
Josh
-----BEGIN PGP SIGNATURE-----
Version: PGPfreeware 5.0i for non-commercial use
MessageID: o8pJk7aZZUqYQcdDtvEGZYJUhah7A8qv

iQA/AwUBN4BW+W99D+Gh4jVMEQLwxwCfXzwAw6+QnpyD0tCwKKYB4r3cmtwAoOrY
/jKA/04Xm9i98WBZ6+QvOgBG
=rZGz
-----END PGP SIGNATURE-----

[[ This message was sent via the linuxppc-dev mailing list.  Replies are ]]
[[ not  forced  back  to the list, so be sure to Cc linuxppc-dev if your ]]
[[ reply is of general interest. Please check http://lists.linuxppc.org/ ]]
[[ and http://www.linuxppc.org/ for useful information before posting.   ]]

             reply	other threads:[~1999-07-05  6:44 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-07-05  6:44 Joshua Gargus [this message]
1999-07-19  6:22 ` DMA sound compatability with OSS API Paul Mackerras

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=99070500554905.22100@24.65.216.209.ab.wave.home.com \
    --to=gargus@cs.ualberta.ca \
    --cc=linuxppc-dev@lists.linuxppc.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).