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{ "id": 17738, "url": "https://patchwork.libcamera.org/api/1.1/patches/17738/?format=api", "web_url": "https://patchwork.libcamera.org/patch/17738/", "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": "<20221031114522.14215-4-naush@raspberrypi.com>", "date": "2022-10-31T11:45:18", "name": "[libcamera-devel,v5,3/7] tests: delayed_controls: Add cookie tests", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "17b652d9b2371ea8c757c5a704ba453a8ac0c909", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/17738/mbox/", "series": [ { "id": 3590, "url": "https://patchwork.libcamera.org/api/1.1/series/3590/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3590", "date": "2022-10-31T11:45:15", "name": "Raspberry Pi AGC digital gain fixes", "version": 5, "mbox": "https://patchwork.libcamera.org/series/3590/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/17738/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/17738/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 24559C3286\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 31 Oct 2022 11:45:35 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id AF07A6304B;\n\tMon, 31 Oct 2022 12:45:34 +0100 (CET)", "from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com\n\t[IPv6:2a00:1450:4864:20::42b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 892E163041\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 31 Oct 2022 12:45:30 +0100 (CET)", "by mail-wr1-x42b.google.com with SMTP id g12so15565478wrs.10\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 31 Oct 2022 04:45:30 -0700 (PDT)", "from naush-laptop.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\th11-20020adff18b000000b0023677e1157fsm6936354wro.56.2022.10.31.04.45.29\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 31 Oct 2022 04:45:29 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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\n\tMon, 31 Oct 2022 04:45:29 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 31 Oct 2022 11:45:18 +0000", "Message-Id": "<20221031114522.14215-4-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20221031114522.14215-1-naush@raspberrypi.com>", "References": "<20221031114522.14215-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v5 3/7] tests: delayed_controls: Add\n\tcookie 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 test for passing and returning cookie values in DelayedControls.\nAdd a test to simulate frame skips ensuring cookie values are returned\ncorrectly.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: David Plowman <david.plowman@raspberrypi.com>\n---\n test/delayed_controls.cpp | 97 +++++++++++++++++++++++++++++++++++++++\n 1 file changed, 97 insertions(+)", "diff": "diff --git a/test/delayed_controls.cpp b/test/delayed_controls.cpp\nindex 26037268f245..387958a339a2 100644\n--- a/test/delayed_controls.cpp\n+++ b/test/delayed_controls.cpp\n@@ -267,6 +267,93 @@ protected:\n \t\treturn TestPass;\n \t}\n \n+\tint cookieValue()\n+\t{\n+\t\tstd::unordered_map<uint32_t, DelayedControls::ControlParams> delays = {\n+\t\t\t{ V4L2_CID_BRIGHTNESS, { 1, false } },\n+\t\t};\n+\t\tstd::unique_ptr<DelayedControls> delayed =\n+\t\t\tstd::make_unique<DelayedControls>(dev_.get(), delays);\n+\t\tControlList ctrls;\n+\n+\t\t/* Set a cookie to the reset value. */\n+\t\tconst unsigned int startCookie = 0x1234;\n+\t\tctrls.set(V4L2_CID_BRIGHTNESS, 1);\n+\t\tdev_->setControls(&ctrls);\n+\t\tdelayed->reset(startCookie);\n+\n+\t\t/* Trigger the first frame start event */\n+\t\tdelayed->applyControls(0);\n+\n+\t\tfor (unsigned int i = 1; i < 100; i++) {\n+\t\t\tctrls.set(V4L2_CID_BRIGHTNESS, 1);\n+\t\t\tdelayed->push(ctrls, startCookie + i);\n+\n+\t\t\tdelayed->applyControls(i);\n+\n+\t\t\tauto [result, cookie] = delayed->get(i);\n+\t\t\tunsigned int expected = startCookie + i - 1;\n+\t\t\tif (cookie != expected) {\n+\t\t\t\tcerr << \"Failed cookie value\"\n+\t\t\t\t << \" frame \" << i\n+\t\t\t\t << \" expected cookie \" << expected\n+\t\t\t\t << \" got cookie \" << cookie\n+\t\t\t\t << endl;\n+\t\t\t\treturn TestFail;\n+\t\t\t}\n+\t\t}\n+\n+\t\treturn TestPass;\n+\t}\n+\n+\tint cookieSkip()\n+\t{\n+\t\tstd::unordered_map<uint32_t, DelayedControls::ControlParams> delays = {\n+\t\t\t{ V4L2_CID_BRIGHTNESS, { 1, false } },\n+\t\t};\n+\t\tstd::unique_ptr<DelayedControls> delayed =\n+\t\t\tstd::make_unique<DelayedControls>(dev_.get(), delays);\n+\t\tControlList ctrls;\n+\n+\t\t/* Set a cookie to the reset value. */\n+\t\tunsigned int cookie = 0x1234;\n+\t\tctrls.set(V4L2_CID_BRIGHTNESS, 1);\n+\t\tdev_->setControls(&ctrls);\n+\t\tdelayed->reset(cookie);\n+\n+\t\t/* Trigger the first frame start event */\n+\t\tdelayed->applyControls(0);\n+\n+\t\tunsigned int expected = cookie++;\n+\t\tfor (unsigned int i = 1; i < 100; i++) {\n+\t\t\t/*\n+\t\t\t * Send a control for 2 out of every 3 frames, simulating\n+\t\t\t * some frame skips.\n+\t\t\t */\n+\t\t\tif (i % 3) {\n+\t\t\t\tctrls.set(V4L2_CID_BRIGHTNESS, 1);\n+\t\t\t\tdelayed->push(ctrls, cookie);\n+\t\t\t}\n+\n+\t\t\tdelayed->applyControls(i);\n+\n+\t\t\tauto [result, getCookie] = delayed->get(i);\n+\t\t\tif (expected != getCookie) {\n+\t\t\t\tcerr << \"Failed cookie value\"\n+\t\t\t\t << \" frame \" << i\n+\t\t\t\t << \" expected cookie \" << expected\n+\t\t\t\t << \" got cookie \" << getCookie\n+\t\t\t\t << endl;\n+\t\t\t\treturn TestFail;\n+\t\t\t}\n+\n+\t\t\tif (i % 3)\n+\t\t\t\texpected = cookie++;\n+\t\t}\n+\n+\t\treturn TestPass;\n+\t}\n+\n \tint run() override\n \t{\n \t\tint ret;\n@@ -291,6 +378,16 @@ protected:\n \t\tif (ret)\n \t\t\treturn ret;\n \n+\t\t/* Test cookie values. */\n+\t\tret = cookieValue();\n+\t\tif (ret)\n+\t\t\treturn ret;\n+\n+\t\t/* Test cookie values with frame skips. */\n+\t\tret = cookieSkip();\n+\t\tif (ret)\n+\t\t\treturn ret;\n+\n \t\treturn TestPass;\n \t}\n \n", "prefixes": [ "libcamera-devel", "v5", "3/7" ] }