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{ "id": 10146, "url": "https://patchwork.libcamera.org/api/patches/10146/?format=api", "web_url": "https://patchwork.libcamera.org/patch/10146/", "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": "<20201020180534.36855-14-jacopo@jmondi.org>", "date": "2020-10-20T18:05:34", "name": "[libcamera-devel,v2,13/13] android: camera_device: Handle LENS_SHADING_MAP_MODES", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "51cb41fba8eee298ef323a464dc62ffe9ae4a19a", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/10146/mbox/", "series": [ { "id": 1391, "url": "https://patchwork.libcamera.org/api/series/1391/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1391", "date": "2020-10-20T18:05:21", "name": "libcamera: Introduce draft controls", "version": 2, "mbox": "https://patchwork.libcamera.org/series/1391/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/10146/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/10146/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 67B58BDB1F\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 20 Oct 2020 16:05:27 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 37A2C61D8E;\n\tTue, 20 Oct 2020 18:05:27 +0200 (CEST)", "from relay10.mail.gandi.net (relay10.mail.gandi.net\n\t[217.70.178.230])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 3D44361DAB\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 20 Oct 2020 18:05:23 +0200 (CEST)", "from uno.lan (93-34-118-233.ip49.fastwebnet.it [93.34.118.233])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay10.mail.gandi.net (Postfix) with ESMTPSA id D3F81240005;\n\tTue, 20 Oct 2020 16:05:22 +0000 (UTC)" ], "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 20 Oct 2020 20:05:34 +0200", "Message-Id": "<20201020180534.36855-14-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20201020180534.36855-1-jacopo@jmondi.org>", "References": "<20201020180534.36855-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v2 13/13] android: camera_device: Handle\n\tLENS_SHADING_MAP_MODES", "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>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Register the ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES\nstatic metadata property inspecting the values retuned by the pipeline\nhandler.\n\nAdd one entry and reserve in static metadata pack enough space to\nsupport all the 2 available lens shading map modes Android defines.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n src/android/camera_device.cpp | 17 +++++++++++++++--\n 1 file changed, 15 insertions(+), 2 deletions(-)", "diff": "diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex af26ebce29bb..9ec296939122 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -552,8 +552,8 @@ std::tuple<uint32_t, uint32_t> CameraDevice::calculateStaticMetadataSize()\n \t * \\todo Keep this in sync with the actual number of entries.\n \t * Currently: 51 entries, 687 bytes of static metadata\n \t */\n-\tuint32_t numEntries = 51;\n-\tuint32_t byteSize = 693;\n+\tuint32_t numEntries = 52;\n+\tuint32_t byteSize = 694;\n \n \t/*\n \t * Calculate space occupation in bytes for dynamically built metadata\n@@ -781,6 +781,19 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()\n \tstaticMetadata_->addEntry(ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,\n \t\t\t\t &maxFaceCount, 1);\n \n+\t{\n+\t\tstd::vector<uint8_t> data(2);\n+\t\tconst auto &infoMap = controlsInfo.find(&controls::draft::LensShadingMapMode);\n+\t\tif (infoMap != controlsInfo.end()) {\n+\t\t\tfor (const auto &value : infoMap->second.values())\n+\t\t\t\tdata.push_back(value.get<int32_t>());\n+\t\t} else {\n+\t\t\tdata.push_back(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF);\n+\t\t}\n+\t\tstaticMetadata_->addEntry(ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES,\n+\t\t\t\t\t data.data(), data.size());\n+\t}\n+\n \t/* Sync static metadata. */\n \tint32_t maxLatency = ANDROID_SYNC_MAX_LATENCY_UNKNOWN;\n \tstaticMetadata_->addEntry(ANDROID_SYNC_MAX_LATENCY, &maxLatency, 1);\n", "prefixes": [ "libcamera-devel", "v2", "13/13" ] }