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GET /api/1.1/patches/2030/?format=api
{ "id": 2030, "url": "https://patchwork.libcamera.org/api/1.1/patches/2030/?format=api", "web_url": "https://patchwork.libcamera.org/patch/2030/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20190927024417.725906-7-niklas.soderlund@ragnatech.se>", "date": "2019-09-27T02:44:10", "name": "[libcamera-devel,v3,06/13] libcamera: pipeline: Add helper to process meta data coming from IPA", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "b918c58066834ca5fd88f48842fe428ce589a77f", "submitter": { "id": 5, "url": "https://patchwork.libcamera.org/api/1.1/people/5/?format=api", "name": "Niklas Söderlund", "email": "niklas.soderlund@ragnatech.se" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/2030/mbox/", "series": [ { "id": 508, "url": "https://patchwork.libcamera.org/api/1.1/series/508/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=508", "date": "2019-09-27T02:44:04", "name": "libcamera: ipa: Add basic IPA support", "version": 3, "mbox": "https://patchwork.libcamera.org/series/508/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/2030/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/2030/checks/", "tags": {}, "headers": { "Return-Path": "<niklas.soderlund@ragnatech.se>", "Received": [ "from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net\n\t[195.74.38.228])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id D9B1B61961\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 27 Sep 2019 04:45:29 +0200 (CEST)", "from bismarck.berto.se (unknown [84.172.88.101])\n\tby bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA\n\tid ce03760d-e0d0-11e9-bdc3-005056917a89;\n\tFri, 27 Sep 2019 04:45:03 +0200 (CEST)" ], "X-Halon-ID": "ce03760d-e0d0-11e9-bdc3-005056917a89", "Authorized-sender": "niklas@soderlund.pp.se", "From": "=?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 27 Sep 2019 04:44:10 +0200", "Message-Id": "<20190927024417.725906-7-niklas.soderlund@ragnatech.se>", "X-Mailer": "git-send-email 2.23.0", "In-Reply-To": "<20190927024417.725906-1-niklas.soderlund@ragnatech.se>", "References": "<20190927024417.725906-1-niklas.soderlund@ragnatech.se>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 06/13] libcamera: pipeline: Add helper\n\tto process meta data coming from IPA", "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>", "X-List-Received-Date": "Fri, 27 Sep 2019 02:45:30 -0000" }, "content": "Add a helper to process meta data coming out of an IPA and associating\nit with a request. The helper is needed as the pipeline handler needs to\naccess the private meta data member of the request, something only the\nbase pipeline class handler can do.\n\nSigned-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>\n---\n src/libcamera/include/pipeline_handler.h | 3 +++\n src/libcamera/pipeline_handler.cpp | 16 ++++++++++++++++\n 2 files changed, 19 insertions(+)", "diff": "diff --git a/src/libcamera/include/pipeline_handler.h b/src/libcamera/include/pipeline_handler.h\nindex 4400c7ed835f551d..d2581a327c0804c3 100644\n--- a/src/libcamera/include/pipeline_handler.h\n+++ b/src/libcamera/include/pipeline_handler.h\n@@ -30,6 +30,7 @@ class DeviceMatch;\n class MediaDevice;\n class PipelineHandler;\n class Request;\n+struct IPAMetaData;\n \n class CameraData\n {\n@@ -94,6 +95,8 @@ protected:\n \n \tCameraData *cameraData(const Camera *camera);\n \n+\tvoid processMetaData(Request *request, const IPAMetaData &metaData);\n+\n \tCameraManager *manager_;\n \n private:\ndiff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp\nindex b8a3787e10a587b5..da0ad678b652768c 100644\n--- a/src/libcamera/pipeline_handler.cpp\n+++ b/src/libcamera/pipeline_handler.cpp\n@@ -480,6 +480,22 @@ void PipelineHandler::hotplugMediaDevice(MediaDevice *media)\n \tmedia->disconnected.connect(this, &PipelineHandler::mediaDeviceDisconnected);\n }\n \n+/**\n+ * \\brief Helper to process meta data from the IPA\n+ * \\param[in] request The request to associate the \\a metaData with\n+ * \\param[in] metaData The meta data to process\n+ *\n+ * This function is a helper for pipline handler implementations to process\n+ * meta data retrived from an IPA. It is mandatory to call this function with\n+ * any meta data returned from the IPA before it's passed to the application.\n+ */\n+void PipelineHandler::processMetaData(Request *request,\n+\t\t\t\t const IPAMetaData &metaData)\n+{\n+\trequest->metaData_ = metaData;\n+\trequest->metaData_.ready = true;\n+}\n+\n /**\n * \\brief Slot for the MediaDevice disconnected signal\n */\n", "prefixes": [ "libcamera-devel", "v3", "06/13" ] }