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Message-ID: <8193edcc-fb4b-34d7-fc7b-a37f2bf451a6@xs4all.nl> Date: Thu, 11 Apr 2019 09:24:02 +0200 From: Hans Verkuil <hverkuil@...all.nl> To: Maxime Ripard <maxime.ripard@...tlin.com>, Nicolas Dufresne <nicolas@...fresne.ca> Cc: Daniel Vetter <daniel.vetter@...el.com>, David Airlie <airlied@...ux.ie>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Sean Paul <seanpaul@...omium.org>, Mauro Carvalho Chehab <mchehab@...nel.org>, Sakari Ailus <sakari.ailus@...ux.intel.com>, Hans Verkuil <hans.verkuil@...co.com>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, Thomas Petazzoni <thomas.petazzoni@...tlin.com>, Paul Kocialkowski <paul.kocialkowski@...tlin.com>, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, linux-media@...r.kernel.org Subject: Re: [RFC PATCH 18/20] lib: image-formats: Add v4l2 formats support On 4/1/19 4:44 PM, Maxime Ripard wrote: > Hi Nicolas, > > On Fri, Mar 22, 2019 at 03:55:19PM -0400, Nicolas Dufresne wrote: >> Le mardi 19 mars 2019 à 22:57 +0100, Maxime Ripard a écrit : >>> V4L2 uses different fourcc's than DRM, and has a different set of formats. >>> For now, let's add the v4l2 fourcc's for the already existing formats. >> >> Hopefully I get the fixup right this time, see inline. > > Thanks a lot for that extensive review. > > About the single vs multi-planar issue, I'd be inclined with just > supporting single-planar formats for now, and extend it later to deal > with multiplanar formats. > > Would that work for everyone? I'd say that is the right approach. Regards, Hans > > Maxime > > -- > Maxime Ripard, Bootlin > Embedded Linux and Kernel engineering > https://bootlin.com >
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