From: Mauro Carvalho Chehab <mchehab@infradead.org>
To: Dean Anderson <dean@sensoray.com>
Cc: Trent Piepho <xyzzy@speakeasy.org>, Greg KH <greg@kroah.com>,
Markus Rechberger <mrechberger@gmail.com>,
video4linux-list@redhat.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, v4l-dvb-maintainer@linuxtv.org
Subject: Re: [v4l-dvb-maintainer] [PATCH] USB: add Sensoray 2255 v4l driver
Date: Thu, 15 May 2008 23:59:54 -0300 [thread overview]
Message-ID: <20080515235954.53e29d6c@gaivota> (raw)
In-Reply-To: <482C5812.9090903@sensoray.com>
> Since planar YUV formats such as V4L2_PIX_FMT_YUV422P are still not that
> well supported, is it possible to keep at least one packed YUV
> format(V4L2_PIX_FMT_YUYV) in the driver? If not, let me know. I will
> strongly suggest that the hardware Engineers add YUY2 or YUYV on board
> in the DSP firmware. Thanks, Dean
The better is to have YUY2 and YUYV formats at the firmware and/or hardware.
Those are the more common formats, and userspace apps generally try one of
those first. Also, as it is common on several devices, the userspace handlers
are more tested.
Cheers,
Mauro
next prev parent reply other threads:[~2008-05-16 3:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-14 20:59 Greg KH
2008-05-15 1:17 ` [v4l-dvb-maintainer] " Markus Rechberger
2008-05-15 2:41 ` Greg KH
2008-05-15 3:12 ` Trent Piepho
2008-05-15 15:34 ` Dean Anderson
2008-05-15 16:57 ` Markus Rechberger
2008-05-16 2:59 ` Mauro Carvalho Chehab [this message]
2008-05-15 11:38 ` Oliver Neukum
2008-05-15 12:03 ` Oliver Neukum
2008-05-15 18:44 ` Greg KH
2008-05-15 19:54 ` Oliver Neukum
2008-05-15 20:10 ` Greg KH
2008-05-15 20:13 ` Oliver Neukum
2008-05-16 2:51 ` Mauro Carvalho Chehab
2008-05-16 6:28 ` Oliver Neukum
2008-05-16 15:57 ` dean
2008-05-16 16:04 ` Oliver Neukum
2008-05-16 18:17 ` Mauro Carvalho Chehab
2008-05-16 14:53 ` dean
2008-05-16 15:34 ` Mauro Carvalho Chehab
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