From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 44E301FAC34 for ; Wed, 3 Sep 2025 13:25:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756905924; cv=none; b=qNLLazfUAaxvSxpmXFJthujs8pgyuuk65bdmw5LkanHcGylmmN0g/UT5BcbOyqlE36RgPno/ULmG/Tr4DBQruhsIopHYmzvpH5XgY1dPk6yrzNY7T3zBZQjXNqRxUTmZwqW5xllfde4r6OyH0mTRte10JAb/ExowiEGpjGIxFss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756905924; c=relaxed/simple; bh=qjNPM8bkizCS98NpkFewLMooVV5pY/pUO0ht/7nzro8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dqQc94rUrjwuu6G4d2DFuYEjc/fK7nOElV75cAaWhfxM+7STEOUvAGmqzFwWBmZpxsn3KUpU5bIXZjjQcBtkzZc+mKkTOJ3W7Q4g//rE95ZzFupElUb/kOnPM1nsELbkn6VrYJT3RgaCPSKzZiA07QeZjGk/WxLtPP5hUrnAuVk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=EX1GvPM4; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="EX1GvPM4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1756905924; x=1788441924; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=qjNPM8bkizCS98NpkFewLMooVV5pY/pUO0ht/7nzro8=; b=EX1GvPM4/93jL6TuFoiGN05WZIJOOfdOJF0tY6P6l30C5CzosMT1fALV 0jVcAoyFDpTs4TNFMIatkwDKYlHhRmA7ZZzHjCeznoaAqnCVpuvAEBHvp fpjWCGhoAFbsiVjp8p67trHssMk33hu+eSCcg4hgQn86EBJgT5Ll6r23c yUWavwIOoFv56rpVQJmJQKK/5+srOUxIZ5IZ9bLnTdncM14mKcQ8uGlMz /sEDz24CiKzJbKYja9gp9Rf/aawCbTzqiLbhM7lAkrVYJo30zHGOc+63l EDc+fdsNMdGdSmBHZfV8BCe28mH8kxcWMut1HpO3Z5ADX18YvEErojIyt g==; X-CSE-ConnectionGUID: C9rsFWUCSy+5EBZFTe7Msw== X-CSE-MsgGUID: C8OWYxZzQxWU6EFUL47FdQ== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="63052522" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="63052522" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2025 06:25:21 -0700 X-CSE-ConnectionGUID: Umypc/aMT1uES/ws5G3J4A== X-CSE-MsgGUID: GgQZLZIATMeAbTN+xdNO+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,235,1751266800"; d="scan'208";a="175946642" Received: from bergbenj-mobl1.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.204]) by fmviesa005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2025 06:25:14 -0700 Received: from kekkonen.localdomain (localhost [IPv6:::1]) by kekkonen.fi.intel.com (Postfix) with SMTP id ED92711F99F; Wed, 03 Sep 2025 16:25:11 +0300 (EEST) Date: Wed, 3 Sep 2025 16:25:11 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: Jacopo Mondi Cc: linux-media@vger.kernel.org, hans@jjverkuil.nl, laurent.pinchart@ideasonboard.com, Prabhakar , Kate Hsuan , Alexander Shiyan , Dave Stevenson , Tommaso Merciai , Umang Jain , Benjamin Mugnier , Sylvain Petinot , Christophe JAILLET , Julien Massot , Naushir Patuck , "Yan, Dongcheng" , "Cao, Bingbu" , "Qiu, Tian Shu" , "Wang, Hongju" , Stefan Klug , Mirela Rabulea , =?iso-8859-1?Q?Andr=E9?= Apitzsch , Heimir Thor Sverrisson , Kieran Bingham , Stanislaw Gruszka , Mehdi Djait , Ricardo Ribalda Delgado , Hans de Goede , Tomi Valkeinen Subject: Re: [PATCH v11 21/66] media: v4l: uapi: Add a control for color pattern flipping effect Message-ID: References: <20250825095107.1332313-1-sakari.ailus@linux.intel.com> <20250825095107.1332313-22-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Jacopo, On Wed, Sep 03, 2025 at 02:37:56PM +0200, Jacopo Mondi wrote: > I'm not sure how many non-Bayer CFA cameras we do support, indeed we > should account for them, but am I wrong assuming the majority, if not > all, are Bayer, so having a quick reference might be useful. Well, one important reason for not having non-Bayer pattern cameras is that we effectively only support Bayer patterns. :-) There are lots of different patterns, including different filters, but most devices can be configured to generate Bayer output. Also the size of the pattern may be larger than 2x2. > > Anyway, not feeling strong about this, up to you. Thanks! -- Regards, Sakari Ailus