From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 E91C73F23DD for ; Mon, 2 Mar 2026 14:02:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772460130; cv=none; b=rcDuVCqoNfTW9Sp1x3ID0Zni9LWo/t+AStAqTJkawoFK3AOQUREkqtJpm+ZisdjlsNMkEHOfKgyzuT/VGd1xg1sBJKazFvQ/QL+Hj6UiG0KWdgY7pg1xaul04S1quc9CunwWkOFwbKa98DZyQt/GKriGVn9N/WMRtbl3dlE5MYw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772460130; c=relaxed/simple; bh=3B2N7sez3thF2hYw4aqbeyWiXspqAcaKRj+OR/HobK4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jhu/mUjnF8Aqq8tjn2awOQA3QsrRy5Gn7UMIfybL+i3zTtRnmjTciq0SUsPkksdPpdCn9k77Xr/sX7Uf0dCBstmtr6iLFlUjyMikTe4ogUnNdq1rbJIA2Y9Q/GPjQBf0SIwi7LgkmP8N0OoAM3ELponnwNSTwNys7rje+KyDMhg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=BWYnN6O8; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="BWYnN6O8" Received: from killaraus.ideasonboard.com (unknown [83.245.248.187]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 3C575C6C; Mon, 2 Mar 2026 15:00:57 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1772460057; bh=3B2N7sez3thF2hYw4aqbeyWiXspqAcaKRj+OR/HobK4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BWYnN6O81etTd0bgaUImlT6+OKPSwaCa9Vk7y8SWHfnnngsyuXBnRB3P+1H60GyEi b/rFW6/NKay7UMtXlhLPDrgcufggo1lKAIjFk821TBZX4nVWbK6he21kIAhmgNB/2G ByFdxA7e57ZuX3wF8jf+DjVboNqVRbz+qG+aaNpo= Date: Mon, 2 Mar 2026 15:01:54 +0100 From: Laurent Pinchart To: Nicolas Dufresne Cc: Hans Verkuil , Linux Media Mailing List , Mauro Carvalho Chehab , Sean Young , Sakari Ailus , Ricardo Ribalda , Jacopo Mondi , Niklas =?utf-8?Q?S=C3=B6derlund?= , Tomi Valkeinen , Alain Volmat , Bryan O'Donoghue , Dave Stevenson , Daniel Almeida , Michael Tretter , Tomasz Figa , Steve Cho , Kieran Bingham , Kevin Hilman , Paul Kocialkowski , Benjamin Mugnier , Hans de Goede , Maxime Ripard Subject: Re: [ANN] Media Summit on May 26th in Nice, France Message-ID: <20260302140154.GA3360678@killaraus.ideasonboard.com> References: <92e24f36-d189-4ba8-ad0b-43277bc1aabd@kernel.org> <2f0c3f41-93fa-4a1f-aad2-b59ebbc59909@kernel.org> <20260301150259.GD2860169@killaraus.ideasonboard.com> <77aff6321715c2141257d1f114c6bd70c7ac2d29.camel@collabora.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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <77aff6321715c2141257d1f114c6bd70c7ac2d29.camel@collabora.com> On Mon, Mar 02, 2026 at 08:55:05AM -0500, Nicolas Dufresne wrote: > Hi, > > Le dimanche 01 mars 2026 à 16:02 +0100, Laurent Pinchart a écrit : > > I would also like to revive efforts to properly support dmabuf import > > for multi-planar formats with configurable plane offsets (a.k.a. data > > offsets), but I think this requires a champion to resume the work more > > than a discussion at the media summit. > > I haven't sent my RFC yet about that subject, that will probably be after > Embedded World. But I think it can serve as example of "possible" way forward. > And I believe the ChromeOS request should be cited. I think we need more then a > champion to resume the work, since I personally don't believe in the ancient > proposal from Collabora. I'd say plan for a little more time on this subject. Maybe it could then make sense to brainstorm the topic during the media summit. > If possible, I would like to add to the agenda a short update related to Vulkan > Video side of CODECs, what are the viable options for Linux Media and what is in > preparation outside of our subsystem. The second aspect is informative as these > discussion don't seem to lean toward our subsystem as the foundation. But I > think its rather useful for everyone to understand why and what is included. I'd be interested in hearing about that. -- Regards, Laurent Pinchart