From patchwork Thu Mar 28 07:07:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 10874519 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CB14A17E0 for ; Thu, 28 Mar 2019 07:08:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B5AC028B8E for ; Thu, 28 Mar 2019 07:08:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A9FFC28BCB; Thu, 28 Mar 2019 07:08:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 41F3428BBB for ; Thu, 28 Mar 2019 07:08:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 636BF6E2E4; Thu, 28 Mar 2019 07:08:28 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id EFFC96E2E4 for ; Thu, 28 Mar 2019 07:08:26 +0000 (UTC) Received: from pendragon.nordic-sky.finnair.com (unknown [38.98.37.142]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id E76E354D; Thu, 28 Mar 2019 08:08:17 +0100 (CET) From: Laurent Pinchart To: dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Subject: [PATCH 3/9] v4l: Add definitions for missing 16-bit RGB555 formats Date: Thu, 28 Mar 2019 09:07:17 +0200 Message-Id: <20190328070723.26553-4-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190328070723.26553-1-laurent.pinchart+renesas@ideasonboard.com> References: <20190328070723.26553-1-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1553756905; bh=WapGCi9T/Df+l2nWIOycx6/EVKoG7qusmmDNeabgnxk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Xv6BJHiT9egCqxTyGRHNuEYduGjMLi/khszWm+SVA9/bzNDEsGmFbuljcMmFdRl0Z IENjvliMj6NBV+L5BZYPGWT4Xi+9yssuYmwjQM6IHWZYMp4BiB6ORfQ9/y1mwmDGZ1 qeRzjmx0WfjUw4uZ4lAqIKv8FGC8zhN+Wr8v0KGc= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-renesas-soc@vger.kernel.org, Maxime Ripard Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The V4L2 API is missing the 16-bit RGB555 formats for the RGBA, RGBX, ABGR, XBGR, BGRA and BGRX component orders. Add them, using the same 4CCs as DRM. Signed-off-by: Laurent Pinchart --- .../media/uapi/v4l/pixfmt-packed-rgb.rst | 138 ++++++++++++++++++ include/uapi/linux/videodev2.h | 6 + 2 files changed, 144 insertions(+) diff --git a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst index b475cbba492f..9a9c1993b0fd 100644 --- a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst +++ b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst @@ -323,6 +323,144 @@ next to each other in memory. - g\ :sub:`4` - g\ :sub:`3` - + * .. _V4L2-PIX-FMT-RGBA555: + + - ``V4L2_PIX_FMT_RGBA555`` + - 'RA15' + + - g\ :sub:`1` + - g\ :sub:`0` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - a + + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - + * .. _V4L2-PIX-FMT-RGBX555: + + - ``V4L2_PIX_FMT_RGBX555`` + - 'RX15' + + - g\ :sub:`1` + - g\ :sub:`0` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - + + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - + * .. _V4L2-PIX-FMT-ABGR555: + + - ``V4L2_PIX_FMT_ABGR555`` + - 'AB15' + + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + + - a + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - + * .. _V4L2-PIX-FMT-XBGR555: + + - ``V4L2_PIX_FMT_XBGR555`` + - 'XB15' + + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + + - + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - + * .. _V4L2-PIX-FMT-BGRA555: + + - ``V4L2_PIX_FMT_BGRA555`` + - 'BA15' + + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - a + + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - + * .. _V4L2-PIX-FMT-BGRX555: + + - ``V4L2_PIX_FMT_BGRX555`` + - 'BX15' + + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - + + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - g\ :sub:`4` + - g\ :sub:`3` + - * .. _V4L2-PIX-FMT-RGB565: - ``V4L2_PIX_FMT_RGB565`` diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index df9fa78a6ab7..fb6f01a7c91c 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -523,6 +523,12 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */ #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */ +#define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16 RGBA-5-5-5-1 */ +#define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16 RGBX-5-5-5-1 */ +#define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16 ABGR-1-5-5-5 */ +#define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16 XBGR-1-5-5-5 */ +#define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16 BGRA-5-5-5-1 */ +#define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16 BGRX-5-5-5-1 */ #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */