From: Pavel Machek <pavel@ucw.cz>
To: Sakari Ailus <sakari.ailus@iki.fi>
Cc: sre@kernel.org, pali.rohar@gmail.com,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
laurent.pinchart@ideasonboard.com, mchehab@kernel.org,
ivo.g.dimitrov.75@gmail.com
Subject: Re: Updates, autofocus, 5Mpix mode on N900? Re: [RFC 08/13] smiapp-pll: Take existing divisor into account in minimum divisor check
Date: Thu, 23 Mar 2017 14:22:42 +0100 [thread overview]
Message-ID: <20170323132242.GA8563@amd> (raw)
In-Reply-To: <20170323073207.GO10701@valkosipuli.retiisi.org.uk>
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Hi!
> > Plus I have played with v4l-utils, and managed to implement autofocus
> > and autoexposure -- it was easier than expected. I believe you
> > mentioned you had some patches to automatically initialize the
> > pipeline. Do you and can I have them?
>
> It was an early prototype and it wasn't really functional yet.
>
> Given a video node, it can find possible pipelines to the image sources with
> common formats. I.e. the ccdc -> rsz path is not available for raw
> cameras.
> C (especially without helper libraries) wasn't particularly suitable for the
> task, the data structures I had didn't end up too nice. What would also be
> necessary is to associate library or application specific data to entities,
> this could be as simple as key-value pairs with both key and value being
> pointers.
Could I get a copy, anyway? Need not be perfect, but starting point
would be welcome.
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2017-03-23 13:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-14 13:40 [RFC 08/13] smiapp-pll: Take existing divisor into account in minimum divisor check Pavel Machek
2017-02-14 22:05 ` Sakari Ailus
2017-02-14 22:14 ` Laurent Pinchart
2017-02-15 11:27 ` Pavel Machek
2017-02-28 14:09 ` Pavel Machek
2017-02-28 14:16 ` Sakari Ailus
2017-03-22 23:46 ` Updates, autofocus, 5Mpix mode on N900? " Pavel Machek
2017-03-23 0:09 ` Pavel Machek
2017-03-23 7:32 ` Sakari Ailus
2017-03-23 13:22 ` Pavel Machek [this message]
2017-02-15 11:41 ` Pali Rohár
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