From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: agheorghe <Alexandru_Gheorghe@mentor.com>,
laurent.pinchart@ideasonboard.com,
linux-renesas-soc@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org
Subject: Re: [PATCH 1/2] v4l: vsp1: Add support for colorkey alpha blending
Date: Thu, 4 May 2017 14:21:18 +0300 [thread overview]
Message-ID: <b4212a5b-da88-16cb-e316-13abef0881cb@cogentembedded.com> (raw)
In-Reply-To: <1493895213-12573-2-git-send-email-Alexandru_Gheorghe@mentor.com>
On 05/04/2017 01:53 PM, agheorghe wrote:
> The vsp2 hw supports changing of the alpha of pixels that match a color
> key, this patch adds support for this feature in order to be used by
> the rcar-du driver.
> The colorkey is interpreted different depending of the pixel format:
> * RGB - all color components have to match.
> * YCbCr - only the Y component has to match.
>
> Signed-off-by: agheorghe <Alexandru_Gheorghe@mentor.com>
Your full name is absolutely necessary here.
MBR, Sergei
next prev parent reply other threads:[~2017-05-04 11:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 10:53 [PATCH 0/2] rcar-du, vsp1: rcar-gen3: Add support for colorkey alpha blending agheorghe
2017-05-04 10:53 ` [PATCH 1/2] v4l: vsp1: " agheorghe
2017-05-04 11:21 ` Sergei Shtylyov [this message]
2017-05-04 11:22 ` Geert Uytterhoeven
2017-05-04 10:53 ` [PATCH 2/2] drm: rcar-du: " agheorghe
2017-05-04 12:44 ` Laurent Pinchart
2017-05-07 10:07 ` Gheorghe, Alexandru
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