From: Jean-Francois Moine <moinejf@free.fr>
To: Hans Verkuil <hverkuil@xs4all.nl>
Cc: "Antonio Ospite" <ospite@studenti.unina.it>,
linux-media@vger.kernel.org,
"Erik Andrén" <erik.andren@gmail.com>
Subject: Re: [RFC PATCH 3/3] [media] gspca - main: implement vidioc_g_ext_ctrls and vidioc_s_ext_ctrls
Date: Fri, 27 Apr 2012 11:24:43 +0200 [thread overview]
Message-ID: <20120427112443.7edd32f3@tele> (raw)
In-Reply-To: <201204271020.23880.hverkuil@xs4all.nl>
On Fri, 27 Apr 2012 10:20:23 +0200
Hans Verkuil <hverkuil@xs4all.nl> wrote:
> I might have some time (no guarantees yet) to help with this. It would
> certainly be interesting to add support for the control framework in the
> gspca core. Hmm, perhaps that's a job for the weekend...
Hi Hans,
I hope you will not do it! The way gspca treats the controls is static,
quick and very small. The controls in the subdrivers ask only for the
declaration of the controls and functions to send the values to the
webcams. Actually, not all subdrivers have been converted to the new
gspca control handling, but, when done, it will save more memory.
Best regards.
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
next prev parent reply other threads:[~2012-04-27 9:23 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 13:37 gspca V4L2_CID_EXPOSURE_AUTO and VIDIOC_G/S/TRY_EXT_CTRLS Antonio Ospite
2012-04-20 15:19 ` [RFC PATCH 0/3] gspca: Implement VIDIOC_G_EXT_CTRLS and VIDIOC_S_EXT_CTRLS Antonio Ospite
2012-04-20 15:19 ` [RFC PATCH 1/3] [media] gspca - main: rename get_ctrl to get_ctrl_index Antonio Ospite
2012-04-20 15:19 ` [RFC PATCH 2/3] [media] gspca - main: factor out the logic to set and get controls Antonio Ospite
2012-04-20 15:19 ` [RFC PATCH 3/3] [media] gspca - main: implement vidioc_g_ext_ctrls and vidioc_s_ext_ctrls Antonio Ospite
2012-04-27 8:20 ` Hans Verkuil
2012-04-27 9:24 ` Jean-Francois Moine [this message]
2012-04-27 9:34 ` Hans Verkuil
2012-04-27 10:51 ` Hans de Goede
2012-04-27 7:53 ` gspca V4L2_CID_EXPOSURE_AUTO and VIDIOC_G/S/TRY_EXT_CTRLS Jean-Francois Moine
2012-04-27 12:04 ` Antonio Ospite
2012-04-27 12:14 ` Hans Verkuil
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