From: Jean-Francois Moine <moinejf@free.fr>
To: Antonio Ospite <ospite@studenti.unina.it>
Cc: linux-media@vger.kernel.org
Subject: Re: gspca, audio and ov534: regression.
Date: Wed, 6 Oct 2010 13:48:55 +0200 [thread overview]
Message-ID: <20101006134855.43879d74@tele> (raw)
In-Reply-To: <20101006123321.baade0a4.ospite@studenti.unina.it>
On Wed, 6 Oct 2010 12:33:21 +0200
Antonio Ospite <ospite@studenti.unina.it> wrote:
> with 2.6.36-rc6 I can't use the ov534 gspca subdriver (with PS3 eye)
> anymore, when I try to capture video in dmesg I get:
> gspca: no transfer endpoint found
>
> If I revert commit 35680ba I can make video capture work again but I
> still don't get the audio device in pulseaudio, it shows up in
> alsamixer but if I try to select it, on the console I get:
> cannot load mixer controls: Invalid argument
>
> I'll test with latest Jean-François tree, and if it still fails I'll
> try to find a solution, but I wanted to report it quickly first, I
> hope we fix this before 2.6.36.
Hi Antonio,
I think I see why the commit prevents the webcam to work: as it is
done, the choice of the alternate setting does not work with bulk
transfer. A simple fix could be to also check bulk transfer when
skipping an alt setting in the function get_ep().
About audio stream, I do not see how it can have been broken.
Might you send me the full USB information of your webcam?
Best regards.
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
next prev parent reply other threads:[~2010-10-06 11:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-06 10:33 gspca, audio and ov534: regression Antonio Ospite
2010-10-06 11:48 ` Jean-Francois Moine [this message]
2010-10-06 14:04 ` Antonio Ospite
2010-10-06 14:53 ` Antonio Ospite
2010-10-07 17:44 ` Jean-Francois Moine
2010-10-10 9:45 ` Antonio Ospite
2010-10-06 18:35 ` Jean-Francois Moine
2010-10-10 10:02 ` Antonio Ospite
2010-10-10 10:21 ` Jean-Francois Moine
2010-10-10 11:00 ` Antonio Ospite
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