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From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: Alain VOLMAT <alain.volmat@st.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	"media-workshop@linuxtv.org" <media-workshop@linuxtv.org>,
	linux-media <linux-media@vger.kernel.org>
Subject: Re: [media-workshop] Tentative Agenda for the November workshop
Date: Mon, 22 Oct 2012 13:17:40 +0200	[thread overview]
Message-ID: <50852B54.1040002@samsung.com> (raw)
In-Reply-To: <E27519AE45311C49887BE8C438E68FAA01012DA81D4A@SAFEX1MAIL1.st.com>

Hi,

On 10/22/2012 12:57 PM, Alain VOLMAT wrote:
> Hi all,
> 
> Could someone summaries very rapidly what is this create/select context stuff ? 
> For now I do not plan to be in Barcelona more than 1 day but at the same time
> don't want to miss something that might be useful for us.

Please see this thread for more details:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg52168.html

This is about creating, selecting device configuration contexts and
handling e.g. camera modes like viewfinder and still capture.
Currently only mem-to-mem devices in V4L2 API are allowed to support
multiple device contexts, and those are per file handle.

I hope this clarifies it a bit for you.

--
Regards,
Sylwester




  reply	other threads:[~2012-10-22 11:17 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-22  8:35 Tentative Agenda for the November workshop Hans Verkuil
2012-10-22 10:39 ` [media-workshop] " Laurent Pinchart
2012-10-22 10:53   ` Sylwester Nawrocki
2012-10-22 10:57     ` Alain VOLMAT
2012-10-22 11:17       ` Sylwester Nawrocki [this message]
2012-10-22 11:18     ` Laurent Pinchart
2012-10-22 12:06       ` Hans Verkuil
2012-10-23  1:03         ` Laurent Pinchart
2012-10-23  6:46           ` Hans Verkuil
2012-10-23 10:22             ` Laurent Pinchart
2012-10-23 11:59               ` Sylwester Nawrocki
2012-10-24 22:42                 ` Laurent Pinchart
2012-10-25  8:43                   ` Sylwester Nawrocki
2012-10-25  8:52                     ` Hans Verkuil
2012-10-22 21:13       ` Guennadi Liakhovetski
2012-10-22 21:14 ` Guennadi Liakhovetski
2012-10-31 13:12   ` Guennadi Liakhovetski
2012-11-01 16:01     ` Hans Verkuil
2012-11-01 16:05       ` Laurent Pinchart
2012-11-01 19:01         ` Sylwester Nawrocki
2012-10-25 17:27 ` Mauro Carvalho Chehab
2012-11-01 15:44   ` Hans Verkuil
2012-11-01 16:12     ` Mauro Carvalho Chehab
2012-11-02 13:13       ` drivers without explicit MAINTAINERS entry - was: " Mauro Carvalho Chehab
2012-11-02 13:47         ` Hans Verkuil
2012-11-02 14:34           ` Mauro Carvalho Chehab
2012-11-02 15:05             ` [media-workshop] drivers without explicit MAINTAINERS entry - was: " Palash Bandyopadhyay
2012-11-12 18:41             ` drivers without explicit MAINTAINERS entry - was: Re: [media-workshop] " Alexey Klimov
2012-11-12 18:54               ` Mauro Carvalho Chehab
2012-11-23 10:31               ` Hans Verkuil
2012-11-25 23:18                 ` Alexey Klimov
2012-11-26 14:15                   ` Hans Verkuil
2012-11-26 14:21                     ` Alexey Klimov
2012-11-03  9:25         ` [PATCH] firedtv: add MAINTAINERS entry Stefan Richter
2012-11-08 14:18         ` drivers without explicit MAINTAINERS entry - was: Re: [media-workshop] Tentative Agenda for the November workshop Laurent Pinchart
2012-11-13  9:53           ` Laurent Pinchart
2012-12-10 22:01             ` martin
2012-12-11  0:11               ` Laurent Pinchart
2012-11-10 20:55         ` Sakari Ailus
2012-11-12 10:37           ` Mauro Carvalho Chehab
2012-11-12 22:14             ` [PATCH 1/1] MAINTAINERS: Update maintainer for smiapp and adp1653 drivers Sakari Ailus

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