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 E793FC433EF for ; Tue, 21 Dec 2021 02:15:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232024AbhLUCPA (ORCPT ); Mon, 20 Dec 2021 21:15:00 -0500 Received: from twspam01.aspeedtech.com ([211.20.114.71]:50868 "EHLO twspam01.aspeedtech.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230060AbhLUCO6 (ORCPT ); Mon, 20 Dec 2021 21:14:58 -0500 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 1BL28DUG011549; Tue, 21 Dec 2021 10:08:13 +0800 (GMT-8) (envelope-from jammy_huang@aspeedtech.com) Received: from [192.168.2.115] (192.168.2.115) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 21 Dec 2021 10:13:34 +0800 Message-ID: Date: Tue, 21 Dec 2021 10:13:34 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [PATCH v5 00/10] add aspeed-jpeg support for aspeed-video Content-Language: en-US To: "sakari.ailus@linux.intel.com" CC: Hans Verkuil , "eajames@linux.ibm.com" , "mchehab@kernel.org" , "joel@jms.id.au" , "andrew@aj.id.au" , "gregkh@linuxfoundation.org" , "laurent.pinchart@ideasonboard.com" , "linux-media@vger.kernel.org" , "openbmc@lists.ozlabs.org" , "linux-arm-kernel@lists.infradead.org" , "linux-aspeed@lists.ozlabs.org" , "linux-kernel@vger.kernel.org" References: <20211118074030.685-1-jammy_huang@aspeedtech.com> <5ab806d1-e407-1fa4-83ec-93ebe8df7db4@xs4all.nl> <6e0da74e-ddce-3c94-42a1-f98833489d60@xs4all.nl> <549aaf9a-cd72-e200-0329-30f6c71b8ed7@aspeedtech.com> From: Jammy Huang In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [192.168.2.115] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 1BL28DUG011549 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sakari, On 2021/12/21 上午 03:55, sakari.ailus@linux.intel.com wrote: > Hi Jammy, > > On Tue, Dec 07, 2021 at 11:03:00AM +0800, Jammy Huang wrote: >> Hi Hans, >> >> The implementation of decoder for this format as been available here. >> https://github.com/AspeedTech-BMC/aspeed_codec > The format documentation should point to this, as well as other > documentation there is. OK, I will add this into format documentation as well. > > I'm not sure there have been specific requirements of license, but it's the > first time I see MPL 2.0 being used in such context. It's eventually > convertible to GPL (or LGPL) although the route is inconvenient at best. > Or would people be happy with MPL code in v4l-utils? In order to have aspeed-jpeg format to work on openbmc's KVM, I was working on noVNC. And this codec library is part of the code to make it work. Before I put this source on github, I am not sure which kind of license is suitable. So I check what noVNC used, https://github.com/novnc/noVNC/blob/master/LICENSE.txt. That's why I adapted MPL 2.0. If you think GPL(or LGPL) is more suitable, I can make a switch. > > I wonder what others think. > -- Best Regards Jammy