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From: Scott Jiang <scott.jiang.linux@gmail.com>
To: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
	LMML <linux-media@vger.kernel.org>,
	uclinux-dist-devel@blackfin.uclinux.org
Subject: Re: extend v4l2_mbus_framefmt
Date: Tue, 12 Jun 2012 13:42:47 +0800	[thread overview]
Message-ID: <CAHG8p1CeMi16-YQMObuiwcmyf4cqVZwqppHyjuJX5ghipScVoA@mail.gmail.com> (raw)
In-Reply-To: <201206111033.47369.hverkuil@xs4all.nl>

Hi Hans,

> I would expect that the combination of v4l2_mbus_framefmt + v4l2_dv_timings
> gives you the information you need.

About v4l2_mbus_framefmt, you use V4L2_MBUS_FMT_FIXED. I guess you
can't find any yuv 24 or rgb 16/24bit format in current
v4l2_mbus_framefmt. But a bridge driver working with variable sensors
and decoders can't accept this.

About  v4l2_dv_timings, do I need to set a default timing similar to
pick PAL as default standard?

Thanks,
Scott

  reply	other threads:[~2012-06-12  5:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-11  8:18 extend v4l2_mbus_framefmt Scott Jiang
2012-06-11  8:33 ` Hans Verkuil
2012-06-12  5:42   ` Scott Jiang [this message]
2012-06-12  7:05     ` Hans Verkuil
2012-06-13  5:31   ` Scott Jiang
2012-06-13 13:53     ` Hans Verkuil
2012-06-14  3:17       ` Scott Jiang
2012-06-15 11:34         ` Hans Verkuil
2012-06-20  9:05           ` Scott Jiang
2012-06-20 10:25             ` Sakari Ailus
2012-06-20 11:00               ` Hans Verkuil
2012-06-21  6:53                 ` Sakari Ailus
2012-06-21 10:02                   ` Hans Verkuil
2012-06-21 11:28                     ` Sakari Ailus

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