Patch Detail
Show a patch.
GET /api/patches/10246/?format=api
{ "id": 10246, "url": "https://patchwork.libcamera.org/api/patches/10246/?format=api", "web_url": "https://patchwork.libcamera.org/patch/10246/", "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": "<20201025160434.25664-12-jacopo@jmondi.org>", "date": "2020-10-25T16:04:31", "name": "[libcamera-devel,v5,11/14] 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/10246/mbox/", "series": [ { "id": 1414, "url": "https://patchwork.libcamera.org/api/series/1414/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1414", "date": "2020-10-25T16:04:20", "name": "libcamera: Introduce draft controls", "version": 5, "mbox": "https://patchwork.libcamera.org/series/1414/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/10246/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/10246/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 473D3BDB13\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 25 Oct 2020 16:04:57 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1E87B61EAA;\n\tSun, 25 Oct 2020 17:04:57 +0100 (CET)", "from relay10.mail.gandi.net (relay10.mail.gandi.net\n\t[217.70.178.230])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 156BE61DA7\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 25 Oct 2020 17:04:54 +0100 (CET)", "from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay10.mail.gandi.net (Postfix) with ESMTPSA id 0A63C240003;\n\tSun, 25 Oct 2020 16:04:52 +0000 (UTC)" ], "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Sun, 25 Oct 2020 17:04:31 +0100", "Message-Id": "<20201025160434.25664-12-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20201025160434.25664-1-jacopo@jmondi.org>", "References": "<20201025160434.25664-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v5 11/14] 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 390f674fcb75..cc25aae96f58 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", "v5", "11/14" ] }