Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp357128yba; Mon, 1 Apr 2019 07:46:51 -0700 (PDT) X-Google-Smtp-Source: APXvYqygjefuOlFlWS6x0Vynu5W60e/CBnrHQQ4OL0rIBS2wQckDQtaKgmA4MSnIB3wl+P4zn2bq X-Received: by 2002:a17:902:5a2:: with SMTP id f31mr64171614plf.119.1554130011652; Mon, 01 Apr 2019 07:46:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554130011; cv=none; d=google.com; s=arc-20160816; b=jBC0v/IoZabcw6uOJ7JsrAiL9u1nTCg3adePgmZ71QxO8Ubb9njhJTVmA3OE4cQf4M /N8oJEvb0/z7wfPslCQd8nqChV+Oo+ZbIpkLOd9zLQdJRzA56DzBoq+eOkjAFjpZR5/2 1ZLA4uRJg/W1e4c/lyDBlST72V5oT7/SrKbjaRyGcdY6QNT2zGn509IU8eiP/Y8xSeXq RGta6I48hixOaALE5+DgIMqXi+EZgsXR0oGoCrV0bwZ/guXmwHSDO06nHeWx1zFWHaqU VTbu/qXf8eLkGrDHPrJ0PGFNh9ntmvsFx8Akt6zsLoegAh/zPINctBOKMAwVSzzfrwjS Rb7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=6E2s3T+z3bu/AGFmn1RKUL+V0OkfiMgzpqfQA4B4OOk=; b=kunJjvjWCXyBPgVyh2PJb7hQR9PSNBne6VbTHiBUTdODAbb9T6CQAl4r6Q7o0Uytkb 7FxSvHJCTmR305nQWPSxD7BpMRztul8bbvB1AWZAeZ5EmtQIuRYMyZ6npqbPjCo0p66M /5tHOu/nHKhPdY/mcxl7WMFI6VeMnmgtDZcHtZynieR+4uiSfb7cLtT12XPPNgK0UZV8 AqBMrKWY3H5PqEU/oqamm+ItpxMMSOmOjfiHbO9PTq/imsN2JQwkOXUYbau9R+q7Oyng Z0cnUuVdavljEm38vl0tKReyIMQ2uN2qgl2FtDVEbO6/MxMo+HZeDJ0godMgFyjg/JC8 +SdA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k19si8945766pfb.139.2019.04.01.07.46.36; Mon, 01 Apr 2019 07:46:51 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728557AbfDAOok (ORCPT + 99 others); Mon, 1 Apr 2019 10:44:40 -0400 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:54949 "EHLO relay2-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726617AbfDAOoj (ORCPT ); Mon, 1 Apr 2019 10:44:39 -0400 X-Originating-IP: 90.88.32.136 Received: from localhost (aaubervilliers-681-1-91-136.w90-88.abo.wanadoo.fr [90.88.32.136]) (Authenticated sender: maxime.ripard@bootlin.com) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 92B9940015; Mon, 1 Apr 2019 14:44:34 +0000 (UTC) Date: Mon, 1 Apr 2019 16:44:34 +0200 From: Maxime Ripard To: Nicolas Dufresne Cc: Daniel Vetter , David Airlie , Maarten Lankhorst , Sean Paul , Mauro Carvalho Chehab , Sakari Ailus , Hans Verkuil , Laurent Pinchart , Thomas Petazzoni , Paul Kocialkowski , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: Re: [RFC PATCH 18/20] lib: image-formats: Add v4l2 formats support Message-ID: <20190401144434.7n7lyiwan4eevgcn@flea> References: <3f5748a6422d2f7eb11601bad297df870ff5952b.camel@ndufresne.ca> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="iwvm5grjjbxassz5" Content-Disposition: inline In-Reply-To: <3f5748a6422d2f7eb11601bad297df870ff5952b.camel@ndufresne.ca> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --iwvm5grjjbxassz5 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Nicolas, On Fri, Mar 22, 2019 at 03:55:19PM -0400, Nicolas Dufresne wrote: > Le mardi 19 mars 2019 =E0 22:57 +0100, Maxime Ripard a =E9crit : > > V4L2 uses different fourcc's than DRM, and has a different set of forma= ts. > > 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? Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --iwvm5grjjbxassz5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXKIj0gAKCRDj7w1vZxhR xc5XAQCWJ0SmAXDtEg5F40yWfEoJRAUonrA9FZw78i6DOoQw/gD7BaIjPhVdiX2M iVd1TxGMpsYo2RYXF7tt5GelhhdyAAk= =vJ+5 -----END PGP SIGNATURE----- --iwvm5grjjbxassz5--