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{ "id": 22101, "url": "https://patchwork.libcamera.org/api/patches/22101/?format=api", "web_url": "https://patchwork.libcamera.org/patch/22101/", "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": "<20241126151203.108407-2-dan.scally@ideasonboard.com>", "date": "2024-11-26T15:12:02", "name": "[v5,1/2] libcamera: camera_sensor_properties: Add sensor control delays", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "6713a3ccd718e7be5c489992c6b5dad614e21007", "submitter": { "id": 156, "url": "https://patchwork.libcamera.org/api/people/156/?format=api", "name": "Dan Scally", "email": "dan.scally@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/22101/mbox/", "series": [ { "id": 4823, "url": "https://patchwork.libcamera.org/api/series/4823/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4823", "date": "2024-11-26T15:12:01", "name": "Add sensor control delays to CameraSensorProperties", "version": 5, "mbox": "https://patchwork.libcamera.org/series/4823/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/22101/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/22101/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 D0386C3200\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 26 Nov 2024 15:12:19 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2966365FC9;\n\tTue, 26 Nov 2024 16:12:17 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6F4B465FA0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 26 Nov 2024 16:12:13 +0100 (CET)", "from mail.ideasonboard.com\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id E0937BC0;\n\tTue, 26 Nov 2024 16:11:50 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"FI6Jmwki\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1732633911;\n\tbh=3CTF/7pmqparAEQ3P0FTxDADnhThGohAkE60EAHkGyw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=FI6Jmwkim+j+aWDKipSCliYWHonKJUtDR964w9RZsTvda+Y+q49mpNzW2WT0PMrYL\n\tHpoMQWOJjPtjxAlz6ih1fHyBq2DfqKesMyfvZQHUsiw7oHQCGrZV6HyCQcnEW2cwXO\n\tBA1EgnSdhVPZ96eY6cE9QM9WphLcihXu2uCNlTpo=", "From": "Daniel Scally <dan.scally@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "mike.rudenko@gmail.com,\n\tDaniel Scally <dan.scally@ideasonboard.com>", "Subject": "[PATCH v5 1/2] libcamera: camera_sensor_properties: Add sensor\n\tcontrol delays", "Date": "Tue, 26 Nov 2024 15:12:02 +0000", "Message-Id": "<20241126151203.108407-2-dan.scally@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20241126151203.108407-1-dan.scally@ideasonboard.com>", "References": "<20241126151203.108407-1-dan.scally@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add properties covering the sensor control application delays to both\nthe static CameraSensorProperties definitions. The values used are\ntaken from Raspberry Pi's CamHelper class definitions. Where no more\nspecific values are known the delay struct is defined as empty and\ndefaults supplied through the getter function.\n\nSigned-off-by: Daniel Scally <dan.scally@ideasonboard.com>\n---\nChanges in v5:\n\n\t- Comment rewording\n\t- Moved the defaultSensorDelays definition inside\n\t CameraSensorLegacy::sensorDelays()\n\nChanges in v4:\n\n\t- getSensorDelays() renamed to sensorDelays()\n\t- sensorDelays() returns a reference to the SensorDelays struct rather\n\t than each of the values.\n\t- Reworded the comments to make the default values seem less acceptable\n\t- Added delay values for AR0144\n\nChanges in v3:\n\n\t- Rebased on top of the CameraSensorFactory introduction\n\t- Some rephrasing\n\t- Defined the sensorDelays member as empty where Raspberry Pi didn't\n\t have any specific values. Check for the empty struct in\n\t getSensorDelays() and return the defaults from there with a warning.\n\nChanges in v2:\n\n\t- Rather than adding the delays to the properties ControlList, added a\n\t new function in CameraSensor that allows PipelineHandlers to retreive\n\t the delay values.\n\n include/libcamera/internal/camera_sensor.h | 2 +\n .../internal/camera_sensor_properties.h | 8 ++\n src/libcamera/sensor/camera_sensor.cpp | 14 +++\n src/libcamera/sensor/camera_sensor_legacy.cpp | 25 ++++\n .../sensor/camera_sensor_properties.cpp | 108 ++++++++++++++++++\n 5 files changed, 157 insertions(+)", "diff": "diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h\nindex 8aafd82e..bbdb83a1 100644\n--- a/include/libcamera/internal/camera_sensor.h\n+++ b/include/libcamera/internal/camera_sensor.h\n@@ -20,6 +20,7 @@\n #include <libcamera/orientation.h>\n #include <libcamera/transform.h>\n \n+#include \"libcamera/internal/camera_sensor_properties.h\"\n #include \"libcamera/internal/bayer_format.h\"\n #include \"libcamera/internal/v4l2_subdevice.h\"\n \n@@ -73,6 +74,7 @@ public:\n \tvirtual const std::vector<controls::draft::TestPatternModeEnum> &\n \ttestPatternModes() const = 0;\n \tvirtual int setTestPatternMode(controls::draft::TestPatternModeEnum mode) = 0;\n+\tvirtual const CameraSensorProperties::SensorDelays &sensorDelays() = 0;\n };\n \n class CameraSensorFactoryBase\ndiff --git a/include/libcamera/internal/camera_sensor_properties.h b/include/libcamera/internal/camera_sensor_properties.h\nindex 480ac121..75cb7839 100644\n--- a/include/libcamera/internal/camera_sensor_properties.h\n+++ b/include/libcamera/internal/camera_sensor_properties.h\n@@ -8,6 +8,7 @@\n #pragma once\n \n #include <map>\n+#include <stdint.h>\n #include <string>\n \n #include <libcamera/control_ids.h>\n@@ -20,6 +21,13 @@ struct CameraSensorProperties {\n \n \tSize unitCellSize;\n \tstd::map<controls::draft::TestPatternModeEnum, int32_t> testPatternModes;\n+\n+\tstruct SensorDelays {\n+\t\tuint8_t exposureDelay;\n+\t\tuint8_t gainDelay;\n+\t\tuint8_t vblankDelay;\n+\t\tuint8_t hblankDelay;\n+\t} sensorDelays;\n };\n \n } /* namespace libcamera */\ndiff --git a/src/libcamera/sensor/camera_sensor.cpp b/src/libcamera/sensor/camera_sensor.cpp\nindex 54cf98b2..9d2c2ea7 100644\n--- a/src/libcamera/sensor/camera_sensor.cpp\n+++ b/src/libcamera/sensor/camera_sensor.cpp\n@@ -336,6 +336,20 @@ CameraSensor::~CameraSensor() = default;\n * pattern mode for every frame thus incurs no performance penalty.\n */\n \n+/**\n+ * \\fn CameraSensor::sensorDelays()\n+ * \\brief Fetch the sensor delay values\n+ *\n+ * This function retreives the sensor control delays for pipeline handlers to\n+ * use to inform the DelayedControls. If control delays are not specified in the\n+ * static sensor propertie database, this function returns a reference to a set\n+ * of default sensor delays provided as best-effort placeholders for the actual\n+ * sensor specific delays.\n+ *\n+ * \\return A reference to a struct CameraSensorProperties::SensorDelays holding\n+ * the delay values\n+ */\n+\n /**\n * \\class CameraSensorFactoryBase\n * \\brief Base class for camera sensor factories\ndiff --git a/src/libcamera/sensor/camera_sensor_legacy.cpp b/src/libcamera/sensor/camera_sensor_legacy.cpp\nindex a9b15c03..17d6fa68 100644\n--- a/src/libcamera/sensor/camera_sensor_legacy.cpp\n+++ b/src/libcamera/sensor/camera_sensor_legacy.cpp\n@@ -95,6 +95,7 @@ public:\n \tconst std::vector<controls::draft::TestPatternModeEnum> &\n \ttestPatternModes() const override { return testPatternModes_; }\n \tint setTestPatternMode(controls::draft::TestPatternModeEnum mode) override;\n+\tconst CameraSensorProperties::SensorDelays &sensorDelays() override;\n \n protected:\n \tstd::string logPrefix() const override;\n@@ -482,6 +483,30 @@ void CameraSensorLegacy::initStaticProperties()\n \tinitTestPatternModes();\n }\n \n+const CameraSensorProperties::SensorDelays &CameraSensorLegacy::sensorDelays()\n+{\n+\tstatic constexpr CameraSensorProperties::SensorDelays defaultSensorDelays = {\n+\t\t.exposureDelay = 2,\n+\t\t.gainDelay = 1,\n+\t\t.vblankDelay = 2,\n+\t\t.hblankDelay = 2,\n+\t};\n+\n+\tif (!staticProps_ ||\n+\t (!staticProps_->sensorDelays.exposureDelay &&\n+\t !staticProps_->sensorDelays.gainDelay &&\n+\t !staticProps_->sensorDelays.vblankDelay &&\n+\t !staticProps_->sensorDelays.hblankDelay)) {\n+\t\tLOG(CameraSensor, Warning)\n+\t\t\t<< \"No sensor delays found in static properties. \"\n+\t\t\t \"Assuming unverified defaults.\";\n+\n+\t\treturn defaultSensorDelays;\n+\t}\n+\n+\treturn staticProps_->sensorDelays;\n+}\n+\n void CameraSensorLegacy::initTestPatternModes()\n {\n \tconst auto &v4l2TestPattern = controls().find(V4L2_CID_TEST_PATTERN);\ndiff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp\nindex e2305166..3dc8cf05 100644\n--- a/src/libcamera/sensor/camera_sensor_properties.cpp\n+++ b/src/libcamera/sensor/camera_sensor_properties.cpp\n@@ -41,6 +41,36 @@ LOG_DEFINE_CATEGORY(CameraSensorProperties)\n * \\brief Map that associates the TestPattern control value with the indexes of\n * the corresponding sensor test pattern modes as returned by\n * V4L2_CID_TEST_PATTERN.\n+ *\n+ * \\var CameraSensorProperties::sensorDelays\n+ * \\brief Sensor control application delays.\n+ *\n+ * This struct may be defined as empty if the actual sensor delays are not\n+ * available or have not been measured. Best effort default values are returned\n+ * in this case.\n+ */\n+\n+/**\n+ * \\struct CameraSensorProperties::SensorDelays\n+ * \\brief Sensor control application delay values\n+ *\n+ * This struct holds delay values, expressed in number of frames, between the\n+ * time a control value is applied to the sensor and the time that value is\n+ * reflected in the output. For example \"2 frames delay\" means that parameters\n+ * set during frame N will take effect for frame N+2 (and by extension a delay\n+ * of 0 would mean the parameter is applied immediately to the current frame).\n+ *\n+ * \\var CameraSensorProperties::SensorDelays::exposureDelay\n+ * \\brief Number of frames between application of exposure control and effect\n+ *\n+ * \\var CameraSensorProperties::SensorDelays::gainDelay\n+ * \\brief Number of frames between application of analogue gain control and effect\n+ *\n+ * \\var CameraSensorProperties::SensorDelays::vblankDelay\n+ * \\brief Number of frames between application of vblank control and effect\n+ *\n+ * \\var CameraSensorProperties::SensorDelays::hblankDelay\n+ * \\brief Number of frames between application of hblank control and effect\n */\n \n /**\n@@ -60,6 +90,12 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 2 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"ar0521\", {\n \t\t\t.unitCellSize = { 2200, 2200 },\n@@ -69,6 +105,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 2 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"hi846\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -87,6 +124,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * 9: \"Resolution Pattern\"\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx214\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -97,6 +135,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t\t{ controls::draft::TestPatternModePn9, 4 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx219\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -107,6 +146,12 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t\t{ controls::draft::TestPatternModePn9, 4 },\n \t\t\t},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 1,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx258\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -117,38 +162,67 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t\t{ controls::draft::TestPatternModePn9, 4 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx283\", {\n \t\t\t.unitCellSize = { 2400, 2400 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx290\", {\n \t\t\t.unitCellSize = { 2900, 2900 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx296\", {\n \t\t\t.unitCellSize = { 3450, 3450 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx327\", {\n \t\t\t.unitCellSize = { 2900, 2900 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx335\", {\n \t\t\t.unitCellSize = { 2000, 2000 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx415\", {\n \t\t\t.unitCellSize = { 1450, 1450 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx462\", {\n \t\t\t.unitCellSize = { 2900, 2900 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"imx477\", {\n \t\t\t.unitCellSize = { 1550, 1550 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 3,\n+\t\t\t\t.hblankDelay = 3\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx519\", {\n \t\t\t.unitCellSize = { 1220, 1220 },\n@@ -161,6 +235,12 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * these two patterns do not comply with MIPI CCS v1.1 (Section 10.1).\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 3,\n+\t\t\t\t.hblankDelay = 3\n+\t\t\t},\n \t\t} },\n \t\t{ \"imx708\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n@@ -171,6 +251,12 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n \t\t\t\t{ controls::draft::TestPatternModePn9, 4 },\n \t\t\t},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 3,\n+\t\t\t\t.hblankDelay = 3\n+\t\t\t},\n \t\t} },\n \t\t{ \"ov2685\", {\n \t\t\t.unitCellSize = { 1750, 1750 },\n@@ -185,6 +271,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * 5: \"Color Square\"\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov2740\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n@@ -192,6 +279,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 1},\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov4689\", {\n \t\t\t.unitCellSize = { 2000, 2000 },\n@@ -205,6 +293,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * colorBarType2 and colorBarType3.\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov5640\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n@@ -212,10 +301,17 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 1 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov5647\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n \t\t\t.testPatternModes = {},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"ov5670\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -223,6 +319,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 1 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov5675\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -230,6 +327,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 1 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov5693\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n@@ -242,6 +340,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * Rolling Bar\".\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov64a40\", {\n \t\t\t.unitCellSize = { 1008, 1008 },\n@@ -255,6 +354,12 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * 4: \"Vertical Color Bar Type 4\"\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = {\n+\t\t\t\t.exposureDelay = 2,\n+\t\t\t\t.gainDelay = 2,\n+\t\t\t\t.vblankDelay = 2,\n+\t\t\t\t.hblankDelay = 2\n+\t\t\t},\n \t\t} },\n \t\t{ \"ov8858\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -268,6 +373,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * 4: \"Vertical Color Bar Type 4\"\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov8865\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n@@ -282,6 +388,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t * 5: \"Color squares with rolling bar\"\n \t\t\t\t */\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t\t{ \"ov13858\", {\n \t\t\t.unitCellSize = { 1120, 1120 },\n@@ -289,6 +396,7 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n \t\t\t\t{ controls::draft::TestPatternModeColorBars, 1 },\n \t\t\t},\n+\t\t\t.sensorDelays = { },\n \t\t} },\n \t};\n \n", "prefixes": [ "v5", "1/2" ] }