From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: "Rémi Denis-Courmont" <remi@remlab.net>
Cc: linux-media@vger.kernel.org, Mauro Carvalho Chehab <mchehab@redhat.com>
Subject: Re: [GIT PATCH FOR 2.6.40] uvcvideo patches
Date: Fri, 20 May 2011 18:04:25 +0200 [thread overview]
Message-ID: <201105201804.26348.laurent.pinchart@ideasonboard.com> (raw)
In-Reply-To: <201105201855.53240.remi@remlab.net>
Hi Rémi,
On Friday 20 May 2011 17:55:52 Rémi Denis-Courmont wrote:
> Le vendredi 20 mai 2011 18:32:45 Mauro Carvalho Chehab, vous avez écrit :
> > However, I have serious concerns about media_controller API usage on
> > generic drivers, as it is required that all drivers should be fully
> > configurable via V4L2 API alone, otherwise we'll have regressions, as no
> > generic applications use the media_controller.
>
> If VLC counts as a generic application, I'd be more than API to use the
> media_controller (or whatever else) if only to find which ALSA (sub)device,
> if any, corresponds to the V4L2 node of a given USB webcam or such.
That feature is not available yet, but it's definitely something I want to
fix. It might be a bit tricky for USB devices (as uvcvideo and usbaudio don't
know about eachother), but we need to find a proper solution.
> I don't know any solution at the moment, and this is a major inconvenience
> on Linux desktop compared to DirectShow.
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2011-05-20 16:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-15 7:48 [GIT PATCH FOR 2.6.40] uvcvideo patches Laurent Pinchart
2011-05-20 15:32 ` Mauro Carvalho Chehab
2011-05-20 15:49 ` Laurent Pinchart
2011-05-20 19:16 ` Mauro Carvalho Chehab
2011-05-20 19:47 ` Laurent Pinchart
2011-05-20 21:01 ` Mauro Carvalho Chehab
2011-05-20 21:29 ` Laurent Pinchart
2011-05-20 21:50 ` Mauro Carvalho Chehab
2011-05-23 22:27 ` Laurent Pinchart
2011-05-24 14:13 ` Mauro Carvalho Chehab
2011-05-24 20:25 ` Sakari Ailus
2011-05-25 23:20 ` Laurent Pinchart
2011-05-25 23:34 ` Mauro Carvalho Chehab
2011-05-25 23:43 ` Laurent Pinchart
2011-05-25 23:50 ` Mauro Carvalho Chehab
2011-05-26 8:54 ` Laurent Pinchart
2011-05-26 9:20 ` Arnd Bergmann
2011-05-26 9:46 ` Mauro Carvalho Chehab
2011-05-26 14:45 ` Sakari Ailus
2011-05-27 7:26 ` Arnd Bergmann
2011-05-24 12:29 ` Sakari Ailus
2011-05-20 15:55 ` Rémi Denis-Courmont
2011-05-20 16:04 ` Laurent Pinchart [this message]
2011-05-20 18:48 ` Mauro Carvalho Chehab
2011-05-22 16:35 ` Mauro Carvalho Chehab
-- strict thread matches above, loose matches on Subject: below --
2011-05-12 15:30 Laurent Pinchart
2011-05-12 15:48 ` Laurent Pinchart
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