From patchwork Mon May 4 08:07:30 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda Delgado X-Patchwork-Id: 6323691 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BC7029F32B for ; Mon, 4 May 2015 08:08:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F1F12202E9 for ; Mon, 4 May 2015 08:08:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 17DF8202D1 for ; Mon, 4 May 2015 08:08:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752169AbbEDIIb (ORCPT ); Mon, 4 May 2015 04:08:31 -0400 Received: from mail-la0-f45.google.com ([209.85.215.45]:34492 "EHLO mail-la0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751783AbbEDIHm (ORCPT ); Mon, 4 May 2015 04:07:42 -0400 Received: by laat2 with SMTP id t2so98872221laa.1; Mon, 04 May 2015 01:07:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=7bAqKZJcg4aHX3Nn/9ZTccxjzw/zxI6msgT0sGmal7A=; b=k91b/1BvvlaQCCixpvJQUijZ/puZQ97LflXbCVHgpd9g1aKN3cen5li6g6yFhyBnai XYB0/hd3pH8gbPOVDg1ZLqossTFZOCr5tidILfktRZxSN0WN8ueCMtxYEa2Uhwx5JBXi hya0R3m1F0TzMXOFdlSsaUrt0MQXPYXBTUROLupmj66Z5jhvUU9rCJ+yeJhyML1vuApP uUaiXCE292NzwQnSmwytNJOQlmqNsmyckYNiLJdz+mB8k1pXMEUXyQ8O9ZtA6cLQkI57 WY8hXyw0unbfKmcKmGSHiX3KTR1QJUwMpOt5OTlfdU/aX4aduWPKMV7c7ra632YpHFJc CzPg== X-Received: by 10.112.171.101 with SMTP id at5mr18706588lbc.66.1430726860255; Mon, 04 May 2015 01:07:40 -0700 (PDT) Received: from neopili.qtec.com (cpe.xe-3-0-1-778.vbrnqe10.dk.customer.tdc.net. [80.197.57.18]) by mx.google.com with ESMTPSA id og9sm239159lbb.22.2015.05.04.01.07.39 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 04 May 2015 01:07:39 -0700 (PDT) From: Ricardo Ribalda Delgado To: Hans Verkuil , Mauro Carvalho Chehab , Laurent Pinchart , Sakari Ailus , Ramakrishnan Muthukrishnan , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org Cc: Ricardo Ribalda Delgado Subject: [PATCH 2/4] media/v4l2-core: Add support for V4L2_PIX_FMT_Y16_BE Date: Mon, 4 May 2015 10:07:30 +0200 Message-Id: <1430726852-11715-3-git-send-email-ricardo.ribalda@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1430726852-11715-1-git-send-email-ricardo.ribalda@gmail.com> References: <1430726852-11715-1-git-send-email-ricardo.ribalda@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 16 bit greyscale format, structured in Big Endian. Such a format can be converted into a PMN image just by adding a header. Signed-off-by: Ricardo Ribalda Delgado --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 14766029bf49..136df7ccfedc 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1146,6 +1146,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_Y10: descr = "10-bit Greyscale"; break; case V4L2_PIX_FMT_Y12: descr = "12-bit Greyscale"; break; case V4L2_PIX_FMT_Y16: descr = "16-bit Greyscale"; break; + case V4L2_PIX_FMT_Y16_BE: descr = "16-bit Greyscale BE"; break; case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break; case V4L2_PIX_FMT_PAL8: descr = "8-bit Palette"; break; case V4L2_PIX_FMT_UV8: descr = "8-bit Chrominance UV 4-4"; break; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index fa376f7666ba..3f01d7bbbc77 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -404,6 +404,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ +#define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */ /* Grey bit-packed formats */ #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */