From: Hans Verkuil <hverkuil@xs4all.nl>
To: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>,
linux-media <linux-media@vger.kernel.org>
Subject: Re: RFC: New format V4L2_PIX_FMT_Y16_BE ?
Date: Thu, 26 Mar 2015 09:46:46 -0700 [thread overview]
Message-ID: <551437F6.6010202@xs4all.nl> (raw)
In-Reply-To: <CAPybu_1vgJ3t8GnKDk02SH0KkuEQH-Q-6Ym6gNX7a5H5OekAuA@mail.gmail.com>
On 03/26/2015 09:23 AM, Ricardo Ribalda Delgado wrote:
> Hello
>
> While debugging a v4l2<->gstreamer interaction problem, I have
> realized that we were implementing Y16 wrong in our cameras :S. What
> we were implementing was a big endian version of the format.
>
> If I want to add support for our Y16_BE format to the kernel, would it
> be enough to change videodev2.h, add the documentation for the format
> and update libv4lconvert?
Yes, but you might want to wait 1-2 weeks: I'm going to make a patch
that moves the ENUMFMT description into the v4l2 core. So you want to be on
top of that patch. I posted an RFC patch for that earlier (last week I
think).
Regards,
Hans
next prev parent reply other threads:[~2015-03-26 16:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 16:23 RFC: New format V4L2_PIX_FMT_Y16_BE ? Ricardo Ribalda Delgado
2015-03-26 16:46 ` Hans Verkuil [this message]
2015-03-27 8:13 ` Ricardo Ribalda Delgado
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