From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8822EC77B78 for ; Wed, 26 Apr 2023 17:26:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234872AbjDZR0D (ORCPT ); Wed, 26 Apr 2023 13:26:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236258AbjDZR0C (ORCPT ); Wed, 26 Apr 2023 13:26:02 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA5E08685; Wed, 26 Apr 2023 10:25:30 -0700 (PDT) Received: from pendragon.ideasonboard.com (133-32-181-51.west.xps.vectant.ne.jp [133.32.181.51]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 4A56AD8B; Wed, 26 Apr 2023 19:25:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1682529917; bh=C0w6HV85tx1i2so4OVKA9mCXsw1kPxaiuII4qstxlfU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EQ0bZVrdpyGZDU/zwyHl+M6Zx/+e0pMdiY38bj+Jy/QSUHufgHVJmaEXFNtNJQvrY noZDokVSwQB5cs4wZ0fVCAVsZoc6WyBSTgpsCj8AxQQ5mZmWN+fGU84qhsV0sqcnfO plV49hvKeQc44jrsBVsj5g+D8EZ7sFXxeN3VP4KU= Date: Wed, 26 Apr 2023 20:25:39 +0300 From: Laurent Pinchart To: Daniel Almeida Cc: Miguel Ojeda , Hans Verkuil , wedsonaf@gmail.com, ojeda@kernel.org, mchehab@kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, kernel@collabora.com, Sakari Ailus Subject: Re: [PATCH 0/6] Initial Rust V4L2 support Message-ID: <20230426172539.GD2326@pendragon.ideasonboard.com> References: <20230406215615.122099-1-daniel.almeida@collabora.com> <136035a4-26df-1c14-e51e-406b4ee5fe33@xs4all.nl> <20230426003210.GA31260@pendragon.ideasonboard.com> <20230426163512.GE18120@pendragon.ideasonboard.com> <7b4ea4fc-7d73-d229-4645-366b1ea574fb@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <7b4ea4fc-7d73-d229-4645-366b1ea574fb@collabora.com> Precedence: bulk List-ID: X-Mailing-List: rust-for-linux@vger.kernel.org Hi Daniel, On Wed, Apr 26, 2023 at 06:14:33PM +0100, Daniel Almeida wrote: > Hi, > > As I said higher up on this thread, I can maintain the Rust bits and > help out with the issues around it. > > IMHO, we should at least try this. Who knows, it might work out :) > > Laurent, maybe we can take a piecemeal approach? Right now there are no > bindings for MC, but I wouldn't complain about fixing some of the C code > when the time comes. The lifetime issues affect plain V4L2 video nodes too I'm afraid :-) > Just FYI, I am writing some more bindings, just enough to write a > stateless decoder driver. I hope to finish it in time for the media > summit. It will give us a more in-depth idea of the pros and cons here. -- Regards, Laurent Pinchart