From patchwork Wed Mar 22 05:13:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ming Qian X-Patchwork-Id: 13183551 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 45587C74A5B for ; Wed, 22 Mar 2023 05:14:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229913AbjCVFOv (ORCPT ); Wed, 22 Mar 2023 01:14:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43518 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229705AbjCVFOl (ORCPT ); Wed, 22 Mar 2023 01:14:41 -0400 Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05on2070.outbound.protection.outlook.com [40.107.20.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B27D250FA7; Tue, 21 Mar 2023 22:14:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=no4A0juhGJPAqO+Ds7UdKv72uYmEKNnu34ba0yPwPPmMKL4TEfy0fcF2ifoxVRssC2tbgc/5tgto/Xj1hKP5SxBu+otPQ3MtEAS+44TERDLUf3NtRztXSPaYfs2VR7sIzeqyGjGXxNnPplUJrIPnQYVrSLDKCKHWXi8Ru5T9cXX8WkclVXjztjtCXTas5d3IgPwpRX22A/f+I2E54VnWoMnBcvhqtsxyslxDaE/1spOnuftRkUCSHrg4ORbZlB9zSB8skfJZqfM6NOxxGjIxplBmpMPh7K4iDVIYkWD1TrRuR2va+I645cMonowWTRk5RcuJ2rbbDBff0yz+YDc58g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=bg8E3rFasrAzSgljKXK1Qi0OQIn5iLNLHNqDHkzmrgs=; b=kcQiJVW1TG7rdUXu7OSlgXD96WcEKRPNezwC7ovdoPQJvI7kekmW2xcjrWgPYs9+wFcQ4LlWlSAccHriY0xTIi8zIovXfyJ/SBcdraDD3A53TcURojyYGG31GwqCn+OdRu3gh8ndf2UMiLlaLDFr9bIGKJcFXSs9c8WlJXlSYNrEY65PsliFXJZuHlTvNtof1fZuYEjFaxcptsTzrR3hOi2FzTg/QzoOlsijI4v2dcHq5es1DHDphtvXOCA2yFb3G+5K6F+Ygl+mwgJJ6E0+38QpoaRMMZ7dO0agJDsxKchPg5+f+59hmGOecpqm6ejZDYRPcbCCR1cJYwsKgfFfRw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bg8E3rFasrAzSgljKXK1Qi0OQIn5iLNLHNqDHkzmrgs=; b=rh/4CrsiEAC64VbIJfiwwljkqBCrAHfLVcS3M269vwCQPGfOicS8Il7+9InH8O0+w2PexsN0H46SNWj/PFoGPdoMfZCtFEXttoMCUJjRAaEtOanSgvhXqz1rlbQz+3PHJpkR8zBGgdNYHJlqJmaiGE1uHc3ncfmeK2TPCV4qUTk= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) by AM9PR04MB8100.eurprd04.prod.outlook.com (2603:10a6:20b:3e3::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.37; Wed, 22 Mar 2023 05:14:05 +0000 Received: from AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::89aa:9204:790d:e46b]) by AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::89aa:9204:790d:e46b%5]) with mapi id 15.20.6178.037; Wed, 22 Mar 2023 05:14:05 +0000 From: Ming Qian To: mchehab@kernel.org, mirela.rabulea@oss.nxp.com, hverkuil-cisco@xs4all.nl Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, xiahong.bao@nxp.com, linux-imx@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 06/10] media: Add ABGR64_12 video format Date: Wed, 22 Mar 2023 13:13:09 +0800 Message-Id: <9c250d2e65405d920d2918521cc86f47c7e78ec3.1679461710.git.ming.qian@nxp.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: References: X-ClientProxiedBy: SI1PR02CA0021.apcprd02.prod.outlook.com (2603:1096:4:1f4::14) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM6PR04MB6341:EE_|AM9PR04MB8100:EE_ X-MS-Office365-Filtering-Correlation-Id: 960ff9f4-c4e4-4a57-48b9-08db2a944220 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM6PR04MB6341.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230025)(4636009)(346002)(366004)(136003)(39860400002)(376002)(396003)(451199018)(6486002)(66556008)(41300700001)(52116002)(66476007)(7416002)(478600001)(66946007)(5660300002)(8936002)(8676002)(316002)(44832011)(4326008)(36756003)(86362001)(6506007)(6512007)(186003)(26005)(2616005)(2906002)(38350700002)(38100700002)(83380400001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 960ff9f4-c4e4-4a57-48b9-08db2a944220 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB6341.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Mar 2023 05:14:05.7714 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 5tNJp0zxgySRtbZrPQT9LOpbLF2uUA2HZSjNy13wfsFtRtKOP+M49ktHgyDddrNeU1u9XS3+PYcZVT2TxXSRtw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8100 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org ABGR64_12 is a reversed RGB format with alpha channel last, 12 bits per component like ABGR32, expanded to 16bits. Data in the 12 high bits, zeros in the 4 low bits, arranged in little endian order. Signed-off-by: Ming Qian --- Documentation/userspace-api/media/v4l/pixfmt-rgb.rst | 9 +++++++++ drivers/media/v4l2-core/v4l2-common.c | 1 + drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 4 files changed, 12 insertions(+) diff --git a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst index 779f0bdda642..38811025d71b 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst @@ -985,6 +985,15 @@ arranged in little endian order. - G\ :sub:`15-4` - R\ :sub:`15-4` - + * .. _V4L2-PIX-FMT-ABGR64-12: + + - ``V4L2_PIX_FMT_ABGR64_12`` + - 'B412' + + - B\ :sub:`15-4` + - G\ :sub:`15-4` + - R\ :sub:`15-4` + - A\ :sub:`15-4` .. raw:: latex diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index 16d3c91c7da2..3c5ab5ecd678 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -253,6 +253,7 @@ const struct v4l2_format_info *v4l2_format_info(u32 format) { .format = V4L2_PIX_FMT_RGB555, .pixel_enc = V4L2_PIXEL_ENC_RGB, .mem_planes = 1, .comp_planes = 1, .bpp = { 2, 0, 0, 0 }, .hdiv = 1, .vdiv = 1 }, { .format = V4L2_PIX_FMT_BGR666, .pixel_enc = V4L2_PIXEL_ENC_RGB, .mem_planes = 1, .comp_planes = 1, .bpp = { 4, 0, 0, 0 }, .hdiv = 1, .vdiv = 1 }, { .format = V4L2_PIX_FMT_BGR48_12, .pixel_enc = V4L2_PIXEL_ENC_RGB, .mem_planes = 1, .comp_planes = 1, .bpp = { 6, 0, 0, 0 }, .hdiv = 1, .vdiv = 1 }, + { .format = V4L2_PIX_FMT_ABGR64_12, .pixel_enc = V4L2_PIXEL_ENC_RGB, .mem_planes = 1, .comp_planes = 1, .bpp = { 8, 0, 0, 0 }, .hdiv = 1, .vdiv = 1 }, /* YUV packed formats */ { .format = V4L2_PIX_FMT_YUYV, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 1, .bpp = { 2, 0, 0, 0 }, .hdiv = 2, .vdiv = 1 }, diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 3490eb3f42e4..b87c7d24d3bf 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1303,6 +1303,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_RGBA1010102: descr = "32-bit RGBA 10-10-10-2"; break; case V4L2_PIX_FMT_ARGB2101010: descr = "32-bit ARGB 2-10-10-10"; break; case V4L2_PIX_FMT_BGR48_12: descr = "12-bit Depth BGR"; break; + case V4L2_PIX_FMT_ABGR64_12: descr = "12-bit Depth BGRA"; break; case V4L2_PIX_FMT_GREY: descr = "8-bit Greyscale"; break; case V4L2_PIX_FMT_Y4: descr = "4-bit Greyscale"; break; case V4L2_PIX_FMT_Y6: descr = "6-bit Greyscale"; break; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 3c5acd72606c..a6df69ce5cf7 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -582,6 +582,7 @@ struct v4l2_pix_format { /* RGB formats (6 or 8 bytes per pixel) */ #define V4L2_PIX_FMT_BGR48_12 v4l2_fourcc('B', '3', '1', '2') /* 48 BGR 12-bit per component */ +#define V4L2_PIX_FMT_ABGR64_12 v4l2_fourcc('B', '4', '1', '2') /* 64 BGRA 12-bit per component */ /* Grey formats */ #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */