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Tue, 9 Aug 2022 06:51:21 +0000 From: Ming Qian To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl Cc: shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, xiahong.bao@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 0/4] media: amphion: add support for contiguous format Date: Tue, 9 Aug 2022 14:50:37 +0800 Message-Id: X-Mailer: git-send-email 2.37.1 X-ClientProxiedBy: SI2PR01CA0038.apcprd01.prod.exchangelabs.com (2603:1096:4:193::20) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 33876da0-4c41-477e-f1a5-08da79d391a4 X-MS-TrafficTypeDiagnostic: DB6PR0401MB2438:EE_ 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:(13230016)(4636009)(396003)(39860400002)(346002)(366004)(376002)(136003)(6486002)(478600001)(52116002)(6666004)(6506007)(41300700001)(36756003)(86362001)(2906002)(6512007)(2616005)(186003)(26005)(83380400001)(8936002)(44832011)(316002)(4326008)(8676002)(66556008)(66946007)(66476007)(5660300002)(7416002)(38100700002)(38350700002);DIR:OUT;SFP:1101; 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So to improve compatibility, driver can add support for contiguous format in the same time. Then encoder can support NV12 and NV12M, decoder can support NV12_8L128 and NV12M_8L128. v4 - set bytesperline of compressed formats to 0 v3 - negotiate bytesperline with user - zero the reserved of v4l2_format v2 -- fix an uninitialized array index read error -- remove an used variable Ming Qian (4): media: add nv12_8l128 and nv12_10be_8l128 video format. media: amphion: tell and handle contiguous and non contiguous format media: amphion: decoder add support for contiguous planes media: amphion: encoder add support for contiguous planes .../media/v4l/pixfmt-yuv-planar.rst | 8 + drivers/media/platform/amphion/vdec.c | 203 ++++++++++-------- drivers/media/platform/amphion/venc.c | 41 ++-- drivers/media/platform/amphion/vpu.h | 4 +- drivers/media/platform/amphion/vpu_dbg.c | 8 +- drivers/media/platform/amphion/vpu_helpers.c | 48 ++++- drivers/media/platform/amphion/vpu_helpers.h | 2 + drivers/media/platform/amphion/vpu_malone.c | 3 +- drivers/media/platform/amphion/vpu_v4l2.c | 168 +++++++++++---- drivers/media/platform/amphion/vpu_v4l2.h | 3 +- drivers/media/platform/amphion/vpu_windsor.c | 8 +- drivers/media/v4l2-core/v4l2-ioctl.c | 2 + include/uapi/linux/videodev2.h | 2 + 13 files changed, 335 insertions(+), 165 deletions(-)