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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 00846C77B7C for ; Wed, 31 May 2023 06:08:11 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 3CCE62B028 for ; Wed, 31 May 2023 06:08:11 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 1E7C49865FE for ; Wed, 31 May 2023 06:08:11 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 01D2398658F; Wed, 31 May 2023 06:08:11 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id E28A7986595 for ; Wed, 31 May 2023 06:08:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: V_q-1iAsOqe29bp3VV5JgQ-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685513282; x=1688105282; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=WaG7LQahZkIDm9HIuYbz4+rDravtHiJEIkbM9c8zQCc=; b=A4/YmBWF7FV7Tn8YTkUYMWwXe++oGU+lptO9qOU/tiVbb0GQPXOpD7oLSEHo158ye4 V9yeo/NAg3VtD7LcofhJYicz01Jj6xIuMiSz5rPr9+PgT3K6MgD2sqT0KDcMMv2eJw5x Jdw7ueaFtbyM6s/ZVF98dcUL2QjcUsltK1rWntLScPjVWT3jxRWMJDhoPcz+vxAPQ7uf OSoqxVM9NSA+P7IHcscJX7B743R7w5W7X/EexC1RFEVQUBrd7bKhtCmk4UZUhjf2Lm5N s18N4gENm4jmTPkkUSop0B7ZOU7Ld3Ygmi1Dxs+Aa3EU8sRJ6l6rEqTAMg95AgTp9cWJ 6jwA== X-Gm-Message-State: AC+VfDxBwKuvCUcz62Yh33OgJU6MGoBIch+URQAEA7VLmGOTE0s/gqVj LvTklGfiyDBEp1o05ImsgBIfszJ50XYvawV4otsKyM8A/VEhgp3iPKJ+i+GO6dX9lHBFVrwmioj xnqey7TEZvFLgXUfST59Nmigbe4NW X-Received: by 2002:a2e:a28f:0:b0:2ad:9acb:4849 with SMTP id k15-20020a2ea28f000000b002ad9acb4849mr1847513lja.47.1685513282591; Tue, 30 May 2023 23:08:02 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7zAaBP1alQm8o1vxt5moZjFQUwyz9uCjA3MwyYzoKv5akxCkm5Xta5jAquutD2YBAeKftu0w== X-Received: by 2002:a2e:a28f:0:b0:2ad:9acb:4849 with SMTP id k15-20020a2ea28f000000b002ad9acb4849mr1847495lja.47.1685513282309; Tue, 30 May 2023 23:08:02 -0700 (PDT) Date: Wed, 31 May 2023 02:07:54 -0400 From: "Michael S. Tsirkin" To: Alexandre Courbot Cc: virtio-comment@lists.oasis-open.org, virtio-dev@lists.oasis-open.org, Albert Esteve , Alex =?iso-8859-1?Q?Benn=E9e?= , Andrew Gazizov , Andrii Cherniavskyi , Cornelia Huck , Daniel Almeida , Enric Balletbo i Serra , Enrico Granata , Gustavo Padovan , Keiichi Watanabe , Laurent Pinchart , Alexander Gordeev , Kieran Bingham , Peter Griffin , Tomasz Figa , Matti =?iso-8859-1?Q?M=F6ll?= Message-ID: <20230531020611-mutt-send-email-mst@kernel.org> References: MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-dev] Re: virtio-v4l2 specification draft On Wed, May 31, 2023 at 03:02:04PM +0900, Alexandre Courbot wrote: > Hello everyone, > > With the virtio-video call taking place soon, I thought it would help > everyone understand both proposals if I sent a more formal > specification of what virtio-v4l2 looks like. Please find it attached > to this email. > > I apologize for not finishing and sending this earlier, but hopefully > at 7 and a half pages it should be rather quick to skim through. :) > > Despite its short size, this spec is capable of supporting camera and > image processor devices (on top of decoder/encoders), and also allows > for another kind of memory backing for buffers (host-managed) that is > not supported by virtio-video. > > For convenience I have made use of clickable links to the relevant > parts of the V4L2 documentation, since it is supposed to be used > alongside this spec. > > Looking forward to a fruitful discussion tomorrow! > > Cheers, > Alex. Can you please post patch with tex source inline as opposed as pdf as an attachment? Thanks! -- MST --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org