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Message-ID: <1538734707.3545.12.camel@pengutronix.de>
Subject: Re: [PATCH v4 05/11] media: imx-csi: Double crop height for
 alternate fields at sink
From:   Philipp Zabel <p.zabel@pengutronix.de>
To:     Steve Longerbeam <slongerbeam@gmail.com>,
        linux-media@vger.kernel.org
Cc:     Mauro Carvalho Chehab <mchehab@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "open list:STAGING SUBSYSTEM" <devel@driverdev.osuosl.org>,
        open list <linux-kernel@vger.kernel.org>
Date:   Fri, 05 Oct 2018 12:18:27 +0200
In-Reply-To: <20181004185401.15751-6-slongerbeam@gmail.com>
References: <20181004185401.15751-1-slongerbeam@gmail.com>
         <20181004185401.15751-6-slongerbeam@gmail.com>
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On Thu, 2018-10-04 at 11:53 -0700, Steve Longerbeam wrote:
> If the incoming sink field type is alternate, the reset crop height
> and crop height bounds must be set to twice the incoming height,
> because in alternate field mode, upstream will report only the
> lines for a single field, and the CSI captures the whole frame.
> 
> Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>

regards
Philipp