All of lore.kernel.org
 help / color / mirror / Atom feed
From: Johannes Berg <johannes@sipsolutions.net>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Takashi Iwai <tiwai@suse.de>,
	linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	"debian-powerpc@lists.debian.org"
	<debian-powerpc@lists.debian.org>
Subject: Re: [PATCH] pmac: sound support for latest laptops
Date: Thu, 14 Apr 2005 14:55:44 +0200	[thread overview]
Message-ID: <1113483344.5614.17.camel@localhost> (raw)
In-Reply-To: <1113113792.9517.476.camel@gaston>

[-- Attachment #1: Type: text/plain, Size: 713 bytes --]

Hi,

> This patch hacks the current Alsa snd-powermac driver to add support for
> recent machine models with the tas3004 chip, that is basically new
> laptop models.

So this works, but is incompatible with gstreamer. I took it with a
rhythmbox/gstreamer developer and he said that it's a driver issue. A
gstreamer log is here:
http://johannes.sipsolutions.net/files/rhythmbox-alsa-debug
(produced by GST_DEBUG=alsa*:5 rhythmbox 2>&1 | tee logfile)

He also asked me to try
$ gst-launch-0.8 sinesrc ! alsasink device=hw:0

which yields:
RUNNING pipeline ...
ERROR: pipeline doesn't want to play.

So the conclusion was:
"set_periods_near ioctl does something weird"

Any ideas?

johannes

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 832 bytes --]

  parent reply	other threads:[~2005-04-14 12:56 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-10  6:16 [PATCH] pmac: sound support for latest laptops Benjamin Herrenschmidt
2005-04-10  8:37 ` Antonio-M. Corbi Bellot
2005-04-11 14:46 ` Takashi Iwai
2005-04-11 15:07 ` Johannes Berg
2005-04-11 15:21   ` Takashi Iwai
2005-04-12  0:04   ` Benjamin Herrenschmidt
2005-04-14 12:55 ` Johannes Berg [this message]
2005-04-14 13:15   ` Benjamin Herrenschmidt
2005-04-14 13:20     ` Johannes Berg
2005-04-14 16:18     ` Takashi Iwai

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=1113483344.5614.17.camel@localhost \
    --to=johannes@sipsolutions.net \
    --cc=benh@kernel.crashing.org \
    --cc=debian-powerpc@lists.debian.org \
    --cc=linuxppc-dev@ozlabs.org \
    --cc=tiwai@suse.de \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.