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{ "id": 10228, "url": "https://patchwork.libcamera.org/api/patches/10228/?format=api", "web_url": "https://patchwork.libcamera.org/patch/10228/", "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": "<20201023171116.24899-10-jacopo@jmondi.org>", "date": "2020-10-23T17:11:13", "name": "[libcamera-devel,v4,09/12] android: camera_device: Report PIPELINE_MAX_DEPTH", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "c9ef1faefc5131854e9d4c32870d2c96b7746981", "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/10228/mbox/", "series": [ { "id": 1410, "url": "https://patchwork.libcamera.org/api/series/1410/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1410", "date": "2020-10-23T17:11:04", "name": "libcamera: Introduce draft controls", "version": 4, "mbox": "https://patchwork.libcamera.org/series/1410/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/10228/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/10228/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 965DCBDB13\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 23 Oct 2020 17:11:35 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 74D2A619BF;\n\tFri, 23 Oct 2020 19:11:35 +0200 (CEST)", "from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net\n\t[217.70.183.197])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id C74E16195B\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 23 Oct 2020 19:11:30 +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 relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 1A7501C0006;\n\tFri, 23 Oct 2020 17:11:29 +0000 (UTC)" ], "X-Originating-IP": "93.34.118.233", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 23 Oct 2020 19:11:13 +0200", "Message-Id": "<20201023171116.24899-10-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20201023171116.24899-1-jacopo@jmondi.org>", "References": "<20201023171116.24899-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v4 09/12] android: camera_device: Report\n\tPIPELINE_MAX_DEPTH", "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_REQUEST_PIPELINE_MAX_DEPTH static property\ninspecting the value reported by the pipeline handler.\n\nIf the Camera does not report any suitable value, default the\nstatic property to 2.\n\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nReviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n src/android/camera_device.cpp | 15 ++++++++++++---\n 1 file changed, 12 insertions(+), 3 deletions(-)", "diff": "diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex e9404c2f3004..8166b09bb69a 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -13,6 +13,7 @@\n #include <tuple>\n #include <vector>\n \n+#include <libcamera/control_ids.h>\n #include <libcamera/controls.h>\n #include <libcamera/formats.h>\n #include <libcamera/property_ids.h>\n@@ -591,6 +592,8 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()\n \t\treturn nullptr;\n \t}\n \n+\tconst ControlInfoMap &controlsInfo = camera_->controls();\n+\n \t/* Color correction static metadata. */\n \tstd::vector<uint8_t> aberrationModes = {\n \t\tANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF,\n@@ -882,9 +885,15 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()\n \tstaticMetadata_->addEntry(ANDROID_REQUEST_PARTIAL_RESULT_COUNT,\n \t\t\t\t &partialResultCount, 1);\n \n-\tuint8_t maxPipelineDepth = 2;\n-\tstaticMetadata_->addEntry(ANDROID_REQUEST_PIPELINE_MAX_DEPTH,\n-\t\t\t\t &maxPipelineDepth, 1);\n+\t{\n+\t\t/* Default the value to 2 if not reported by the camera. */\n+\t\tuint8_t maxPipelineDepth = 2;\n+\t\tconst auto &infoMap = controlsInfo.find(&controls::draft::PipelineDepth);\n+\t\tif (infoMap != controlsInfo.end())\n+\t\t\tmaxPipelineDepth = infoMap->second.max().get<int32_t>();\n+\t\tstaticMetadata_->addEntry(ANDROID_REQUEST_PIPELINE_MAX_DEPTH,\n+\t\t\t\t\t &maxPipelineDepth, 1);\n+\t}\n \n \t/* LIMITED does not support reprocessing. */\n \tuint32_t maxNumInputStreams = 0;\n", "prefixes": [ "libcamera-devel", "v4", "09/12" ] }