From patchwork Fri Mar 18 08:16:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ming Qian X-Patchwork-Id: 552933 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 1ECD1C433F5 for ; Fri, 18 Mar 2022 08:17:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233643AbiCRIS6 (ORCPT ); Fri, 18 Mar 2022 04:18:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233631AbiCRIS5 (ORCPT ); Fri, 18 Mar 2022 04:18:57 -0400 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-eopbgr60087.outbound.protection.outlook.com [40.107.6.87]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51B932D9198; Fri, 18 Mar 2022 01:17:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=MM1pRZBlX/2PPRARAIpWnRtoDWXIll+nbu/MrWecfXGqvHVVo+W8QibV3IcxJ9w1fMU0EywnRhzJ8kBH82yU9kCJqLkFE5+ClEAXBnMCj8xqUS7mnaq1DqsD0xnN2/ox/ADJIMlHEXzwJvr+2Zh8SLxbnsF4NxgD2wUoAcTraXoMFerQiM4HFaHCP03+8Uwr1b7mU3mjSNGIYWeVBkHdIm+Tc2fH3ZxUgeTsKkwFRKackajQJm4jly6Et1o+OuH+iwy0u8SVP5Dtk+hx7pnTLyLo4G/ZnqjeOzLYvd6vTYuXBvA6zDIxv3j8HKmqahLJDbTQqgJc7sjIDi4DyP/WOw== 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=bmiwjKiLpp1ieB5rDWXFsz70aBHOHo4IFQMpx2g3/CM=; b=QM4USn8iCkD7u1lzA14gH5iiZGkRC0uYUj7hrjuczIcPHtG/89xXwiElp3vXvLGeOU+uyv5ItBN/AngmJbgOHH+QXsLiOHtrkQRStOzZfW/sTEc+fLvu3nBdaSXB5JpsmGvXtvoW5/fdqQ6VasZ6kQxGOQhcJ50mY+YC1Y6dtc/8oSmpCsARRRgJof0PnJQa5Vhzb1IvL8lRqyQJ2JjvRjzC7l838Y+V+DGk25IWrn2k8nXl6a59U+ypkFthlC9BKtY6IFCziLlIYkolYmVW7dovmUs3ILWmi+YSaSmsW5YPvOvqPYLtFDZW9vvnCc2O88i9y9eiVhGbd6tumw/QhA== 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=bmiwjKiLpp1ieB5rDWXFsz70aBHOHo4IFQMpx2g3/CM=; b=gsA6Cu/U7rJkOviQ2GwFqSQnf7Q9gvmqsRjru9uOBrYj+ATCPZzz5nXMLErlR94QONWKufePbSfIatRpBh0SCeivL6UR8Rw0hnPpIjn0mLza7gYjHC3/tiN7Im/Ge8V1slyEh/QnQBYKKEJyQ5ab3oEBbl9SGucXQU+QIATXPuQ= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from DB8PR04MB6346.eurprd04.prod.outlook.com (2603:10a6:10:10c::14) by AM0PR04MB3954.eurprd04.prod.outlook.com (2603:10a6:208:63::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5081.18; Fri, 18 Mar 2022 08:17:35 +0000 Received: from DB8PR04MB6346.eurprd04.prod.outlook.com ([fe80::a8a5:945f:4d08:69c2]) by DB8PR04MB6346.eurprd04.prod.outlook.com ([fe80::a8a5:945f:4d08:69c2%4]) with mapi id 15.20.5081.018; Fri, 18 Mar 2022 08:17:35 +0000 From: Ming Qian To: mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, mirela.rabulea@oss.nxp.com Cc: hverkuil-cisco@xs4all.nl, kernel@pengutronix.de, festevam@gmail.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 v2 0/5] imx-jpeg: Support dynamic resolution change Date: Fri, 18 Mar 2022 16:16:50 +0800 Message-Id: X-Mailer: git-send-email 2.33.0 X-ClientProxiedBy: SI2PR06CA0015.apcprd06.prod.outlook.com (2603:1096:4:186::7) To DB8PR04MB6346.eurprd04.prod.outlook.com (2603:10a6:10:10c::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 0120675c-54db-4c34-21da-08da08b7c1f5 X-MS-TrafficTypeDiagnostic: AM0PR04MB3954:EE_ X-Microsoft-Antispam-PRVS: 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:DB8PR04MB6346.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(6512007)(6506007)(6666004)(8676002)(4326008)(66946007)(86362001)(66556008)(66476007)(38100700002)(38350700002)(6486002)(508600001)(316002)(2616005)(186003)(26005)(36756003)(83380400001)(5660300002)(44832011)(7416002)(8936002)(4744005)(2906002)(52116002); 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: 0120675c-54db-4c34-21da-08da08b7c1f5 X-MS-Exchange-CrossTenant-AuthSource: DB8PR04MB6346.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Mar 2022 08:17:35.5888 (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: TCDABCUtXQU955n8MHtWA0t0wW/6+IyQDfVye2mM/vhSavIw4Vc/6coEmJE6gBbzR6Ym2e0hzAxpySxqq9KFZQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB3954 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org These patchset are to support dynamic resolution change. Avoid decoding error or even kernel panic. Otherwise, the Gstreamer v4l2videodec will fail to decode jpeg who is not decoded to yuyv. Ming Qian (5): media: imx-jpeg: Refactor function mxc_jpeg_parse media: imx-jpeg: Identify and handle precision correctly media: imx-jpeg: Propagate the output frame size to the capture side media: imx-jpeg: Handle source change in a function media: imx-jpeg: Support dynamic resolution change .../media/platform/nxp/imx-jpeg/mxc-jpeg.c | 244 ++++++++++++------ .../media/platform/nxp/imx-jpeg/mxc-jpeg.h | 3 + 2 files changed, 169 insertions(+), 78 deletions(-) base-commit: 71e6d0608e4d1b79069990c7dacb3600ced28a3b Reviewed-by: Mirela Rabulea