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{ "id": 16893, "url": "https://patchwork.libcamera.org/api/patches/16893/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16893/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20220802084526.4786-1-david.plowman@raspberrypi.com>", "date": "2022-08-02T08:45:26", "name": "[libcamera-devel] ipa: raspberrypi: Reset embedded data parser on configure", "commit_ref": "91cf84fd4e6d2b416b4545686fa06661e7b945d5", "pull_url": null, "state": "accepted", "archived": false, "hash": "913eb45bc522024a77d7ea154c59827e2e665b19", "submitter": { "id": 42, "url": "https://patchwork.libcamera.org/api/people/42/?format=api", "name": "David Plowman", "email": "david.plowman@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16893/mbox/", "series": [ { "id": 3355, "url": "https://patchwork.libcamera.org/api/series/3355/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3355", "date": "2022-08-02T08:45:26", "name": "[libcamera-devel] ipa: raspberrypi: Reset embedded data parser on configure", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3355/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16893/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16893/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 7AFDFBE173\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 2 Aug 2022 08:45:46 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C6FBF63312;\n\tTue, 2 Aug 2022 10:45:45 +0200 (CEST)", "from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com\n\t[IPv6:2a00:1450:4864:20::42a])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E73C26330D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 2 Aug 2022 10:45:44 +0200 (CEST)", "by mail-wr1-x42a.google.com with SMTP id j15so8874983wrr.2\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 02 Aug 2022 01:45:44 -0700 (PDT)", "from pi4-davidp.pitowers.org\n\t([2a00:1098:3142:14:e4a2:3070:eea4:e434])\n\tby smtp.gmail.com with ESMTPSA id\n\tk18-20020a5d6d52000000b0021f0c05859esm14101339wri.71.2022.08.02.01.45.43\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 02 Aug 2022 01:45:43 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"Gfsy/ZhF\"; dkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=E1krntqBcBJwd4+qPKQeBz5OU+FqK9ZkyZ44a48mf8g=;\n\tb=xBgDvN+UPDe8pIJyP3ZoPhS0dBR0OXnP2F+cx4rGVnmarCIk8vHhWzMvliXShcADDT\n\tPpkoO0A9L5sqUfb/OWOTmfDE7G6fjOoYPcMQi6Q7vb89NwCjeF4HMk+qnOHsO05qeR8K\n\t/q7vInz+/F1V6j4OsMFYISGRc0KlgSz5Dwk8HtO2e2HGOiyP8NSyl2IDwgpdsLDogqbQ\n\tBvziWgy9n07FM6rfhkWqMMkRU1xJufOvqprMn9DRxmxfEuMrbgkPe0kt5uZL5wBExytt\n\t2be49XZFxpOjdkg5Wpr4Gk+NW3TmVETtVcro+3ZLVkkr+zxqOUM812QlHdgruEPGyQTN\n\tQzSg==", "X-Gm-Message-State": "ACgBeo1hJl2BHeEbWlTJawcYMtGlsEi5PGbl2O08e0/+D3qBweyhtXSk\n\tufUz28Y52bUOiNSwD79iqzOjriQxRUuAD/SS", "X-Google-Smtp-Source": "AA6agR5Wxqb2sOyuxZ/gh0pINSHhN5MIl7/64B4IfY8QtmxPH/chRtnc7nLeHxU6qeoh007OuBXnAQ==", "X-Received": "by 2002:a05:6000:1b83:b0:21e:5254:e014 with SMTP id\n\tr3-20020a0560001b8300b0021e5254e014mr12458624wru.277.1659429944225; \n\tTue, 02 Aug 2022 01:45:44 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 2 Aug 2022 09:45:26 +0100", "Message-Id": "<20220802084526.4786-1-david.plowman@raspberrypi.com>", "X-Mailer": "git-send-email 2.30.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] ipa: raspberrypi: Reset embedded data\n\tparser on configure", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "David Plowman via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "David Plowman <david.plowman@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "When we switch camera mode following a pipeline reconfiguration, the\nembedded data parser should be \"reset\" to discard any data that it may\nhave cached and that might now be invalid.\n\nSigned-off-by: David Plowman <david.plowman@raspberrypi.com>\n---\n src/ipa/raspberrypi/cam_helper.cpp | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/src/ipa/raspberrypi/cam_helper.cpp b/src/ipa/raspberrypi/cam_helper.cpp\nindex 37b66198..cac8f39e 100644\n--- a/src/ipa/raspberrypi/cam_helper.cpp\n+++ b/src/ipa/raspberrypi/cam_helper.cpp\n@@ -106,6 +106,7 @@ void CamHelper::setCameraMode(const CameraMode &mode)\n {\n \tmode_ = mode;\n \tif (parser_) {\n+\t\tparser_->reset();\n \t\tparser_->setBitsPerPixel(mode.bitdepth);\n \t\tparser_->setLineLengthBytes(0); /* We use SetBufferSize. */\n \t}\n", "prefixes": [ "libcamera-devel" ] }