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{ "id": 18252, "url": "https://patchwork.libcamera.org/api/patches/18252/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18252/", "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": "<20230203094424.25243-8-naush@raspberrypi.com>", "date": "2023-02-03T09:44:23", "name": "[libcamera-devel,v1,7/8] libcamera: apps: lcc: Add optional stream tests", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "ca32f2673af82cb2427215cfa1e8b364e7d567e3", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18252/mbox/", "series": [ { "id": 3739, "url": "https://patchwork.libcamera.org/api/series/3739/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3739", "date": "2023-02-03T09:44:16", "name": "Stream hints", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3739/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18252/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18252/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 077B8C329D\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 3 Feb 2023 09:44:36 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C02BA625F5;\n\tFri, 3 Feb 2023 10:44:35 +0100 (CET)", "from mail-wr1-x434.google.com (mail-wr1-x434.google.com\n\t[IPv6:2a00:1450:4864:20::434])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id BF42C625EE\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 3 Feb 2023 10:44:31 +0100 (CET)", "by mail-wr1-x434.google.com with SMTP id bt17so1065507wrb.8\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 03 Feb 2023 01:44:31 -0800 (PST)", "from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tf17-20020a5d50d1000000b002bfe266d710sm1562503wrt.90.2023.02.03.01.44.30\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 03 Feb 2023 01:44:30 -0800 (PST)" ], "DKIM-Signature": [ "v=1; 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\n\tFri, 03 Feb 2023 01:44:31 -0800 (PST)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 3 Feb 2023 09:44:23 +0000", "Message-Id": "<20230203094424.25243-8-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230203094424.25243-1-naush@raspberrypi.com>", "References": "<20230203094424.25243-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v1 7/8] libcamera: apps: lcc: Add optional\n\tstream tests", "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": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a new test class, MultiCaptureOptional. This tests operating with\nmultiple streams, where one of the two streams is not provided buffers\nin certain requests.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\n---\n src/apps/lc-compliance/capture_test.cpp | 20 +++++++++\n src/apps/lc-compliance/multi_capture.cpp | 53 ++++++++++++++++++++++++\n src/apps/lc-compliance/multi_capture.h | 9 ++++\n 3 files changed, 82 insertions(+)", "diff": "diff --git a/src/apps/lc-compliance/capture_test.cpp b/src/apps/lc-compliance/capture_test.cpp\nindex 8d534161e985..c6a09a63248a 100644\n--- a/src/apps/lc-compliance/capture_test.cpp\n+++ b/src/apps/lc-compliance/capture_test.cpp\n@@ -209,6 +209,26 @@ TEST_P(MultiStream, Capture)\n \tcapture.capture(numRequests, NumStreams);\n }\n \n+/*\n+ * Test optional stream capture cycles\n+ *\n+ * Do not provide buffers for all streams in all Requests, testing that stream\n+ * output can be optional.\n+ */\n+TEST_P(MultiStream, CaptureOptional)\n+{\n+\tconstexpr unsigned int NumStreams = 2;\n+\n+\tauto [roles, numRequests] = GetParam();\n+\n+\tMultiCaptureOptional capture(camera_);\n+\n+\tcapture.configure({ roles.first, roles.second });\n+\n+\tcapture.capture(numRequests, NumStreams, 0);\n+\tcapture.capture(numRequests, NumStreams, 1);\n+}\n+\n INSTANTIATE_TEST_SUITE_P(MultiCaptureTests,\n \t\t\t MultiStream,\n \t\t\t testing::Combine(testing::ValuesIn(MULTIROLES),\ndiff --git a/src/apps/lc-compliance/multi_capture.cpp b/src/apps/lc-compliance/multi_capture.cpp\nindex 23becf964fd7..a011dfb285c8 100644\n--- a/src/apps/lc-compliance/multi_capture.cpp\n+++ b/src/apps/lc-compliance/multi_capture.cpp\n@@ -185,3 +185,56 @@ void MultiCapture::requestComplete(Request *request)\n \tif (queueRequest(request))\n \t\tloop_->exit(-EINVAL);\n }\n+\n+/* MultiCaptureOptional */\n+\n+MultiCaptureOptional::MultiCaptureOptional(std::shared_ptr<Camera> camera)\n+\t: MultiCapture(camera)\n+{\n+}\n+\n+void MultiCaptureOptional::capture(unsigned int numRequests, unsigned int numStreams,\n+\t\t\t\t unsigned int optionalStream)\n+{\n+\tstart();\n+\n+\tqueueCount_ = 0;\n+\tcaptureCount_ = 0;\n+\tcaptureLimit_ = numRequests;\n+\n+\tstd::vector<const FrameBufferList *>\n+\t\tbuffers = prepareBuffers(numRequests, numStreams);\n+\n+\tif (!buffers.size())\n+\t\tGTEST_SKIP();\n+\n+\t/* Queue the recommended number of requests. */\n+\tconst unsigned int inFlightRequests = config_->at(0).bufferCount;\n+\tfor (unsigned int i = 0; i < inFlightRequests; i++) {\n+\t\tstd::unique_ptr<Request> request = camera_->createRequest();\n+\t\tASSERT_TRUE(request) << \"Can't create request\";\n+\n+\t\tfor (unsigned int j = 0; j < numStreams; j++) {\n+\t\t\tconst FrameBufferList *bufferList = buffers[j];\n+\t\t\tStream *stream = config_->at(j).stream();\n+\n+\t\t\tif (j == optionalStream && !i)\n+\t\t\t\tcontinue;\n+\n+\t\t\tASSERT_EQ(request->addBuffer(stream, (*bufferList)[i].get()), 0)\n+\t\t\t\t<< \"Can't set buffer for request\";\n+\t\t}\n+\n+\t\tASSERT_EQ(queueRequest(request.get()), 0)\n+\t\t\t<< \"Failed to queue request\";\n+\t\trequests_.push_back(std::move(request));\n+\t}\n+\n+\t/* Run capture session. */\n+\tloop_ = new EventLoop();\n+\tloop_->exec();\n+\tstop();\n+\tdelete loop_;\n+\n+\tASSERT_EQ(captureCount_, captureLimit_);\n+}\ndiff --git a/src/apps/lc-compliance/multi_capture.h b/src/apps/lc-compliance/multi_capture.h\nindex 9037099988e5..3d92ba3d4c10 100644\n--- a/src/apps/lc-compliance/multi_capture.h\n+++ b/src/apps/lc-compliance/multi_capture.h\n@@ -59,3 +59,12 @@ protected:\n \tunsigned int captureCount_;\n \tunsigned int captureLimit_;\n };\n+\n+class MultiCaptureOptional : public MultiCapture\n+{\n+public:\n+\tMultiCaptureOptional(std::shared_ptr<libcamera::Camera> camera);\n+\n+\tvoid capture(unsigned int numRequests, unsigned int numStreams,\n+\t\t unsigned int optionalStream);\n+};\n", "prefixes": [ "libcamera-devel", "v1", "7/8" ] }