From: khalasa@piap.pl (Krzysztof Hałasa)
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Steve Longerbeam <slongerbeam@gmail.com>,
linux-media@vger.kernel.org, Tim Harvey <tharvey@gateworks.com>
Subject: Re: i.MX6 IPU CSI analog video input on Ventana
Date: Fri, 25 May 2018 09:18:24 +0200 [thread overview]
Message-ID: <m3y3g8p5j3.fsf@t19.piap.pl> (raw)
In-Reply-To: <1527229949.4938.1.camel@pengutronix.de> (Philipp Zabel's message of "Fri, 25 May 2018 08:32:29 +0200")
Philipp Zabel <p.zabel@pengutronix.de> writes:
> Maybe scanline interlave and double write reduction can't be used at the
> same time?
Well, if it works in non-interlaced modes - it may be the case.
Perhaps the data reduction is done before the field merge step. This
would make it incompatible: in interlaced mode we need all color data
from a field (we could potentially remove all color info from the other
field, or use some average).
--
Krzysztof Halasa
Industrial Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
next prev parent reply other threads:[~2018-05-25 7:18 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-10 8:19 i.MX6 IPU CSI analog video input on Ventana Krzysztof Hałasa
2018-05-10 16:32 ` Steve Longerbeam
2018-05-11 5:37 ` Krzysztof Hałasa
2018-05-11 17:35 ` Steve Longerbeam
2018-05-18 17:28 ` Krzysztof Hałasa
2018-05-18 17:56 ` Tim Harvey
2018-05-21 5:51 ` Krzysztof Hałasa
2018-05-21 8:09 ` Krzysztof Hałasa
2018-05-21 15:55 ` Tim Harvey
2018-05-21 21:25 ` Steve Longerbeam
2018-05-22 10:48 ` Krzysztof Hałasa
2018-05-24 15:56 ` Krzysztof Hałasa
2018-05-24 18:12 ` Steve Longerbeam
2018-05-24 20:48 ` Steve Longerbeam
2018-05-24 21:33 ` Steve Longerbeam
2018-05-25 6:34 ` Philipp Zabel
2018-05-25 5:21 ` Krzysztof Hałasa
2018-05-25 6:32 ` Philipp Zabel
2018-05-25 7:18 ` Krzysztof Hałasa [this message]
2018-05-25 23:39 ` Steve Longerbeam
2018-05-29 7:26 ` Krzysztof Hałasa
2018-05-29 14:00 ` Steve Longerbeam
2018-05-30 8:53 ` Krzysztof Hałasa
2018-05-30 17:57 ` Steve Longerbeam
2018-05-30 18:46 ` Krzysztof Hałasa
2018-05-30 20:56 ` Steve Longerbeam
2018-05-31 6:29 ` Philipp Zabel
2018-06-01 5:23 ` Krzysztof Hałasa
2018-06-02 17:33 ` Steve Longerbeam
2018-06-04 8:38 ` Philipp Zabel
2018-06-01 10:02 ` Krzysztof Hałasa
2018-06-01 13:13 ` Philipp Zabel
2018-06-02 17:45 ` Steve Longerbeam
2018-06-04 7:33 ` Krzysztof Hałasa
2018-06-04 8:47 ` Philipp Zabel
2018-06-04 8:58 ` Krzysztof Hałasa
2018-10-17 20:38 ` Tim Harvey
[not found] ` <57dfdc0b-5f04-e10a-2ffd-c7ba561fe7ce@gmail.com>
2018-10-17 23:05 ` Tim Harvey
2018-10-17 23:37 ` Steve Longerbeam
2018-10-18 17:56 ` Tim Harvey
2018-10-19 20:06 ` Steve Longerbeam
2018-10-19 9:45 ` Philipp Zabel
2018-06-04 7:06 ` Krzysztof Hałasa
2018-05-25 23:21 ` Steve Longerbeam
2018-06-01 13:52 ` Philipp Zabel
2018-05-25 7:07 ` Krzysztof Hałasa
2018-05-22 9:41 ` Franz Melchior
2018-05-11 6:11 ` Franz Melchior
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