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CHANGELOG.md

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CHANGELOG.md

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Changelog

v0.13.0

Vision

  • Add video recording for custom VideoSource implementation
  • Update Vision, Vision AR and Vision Safety to Android SDK 10
  • Add all required permissions to Vision SDK manifest
  • Change default resolution of Camera2VideoSourceImpl to 960*540
  • Add optional parameter to Camera2VideoSourceImpl constructor to enable\disable autofocus
  • Add support of reverse landscape orientation
  • Integrated new rendering engine for VisionView and VisionArView with better performance
  • Add VisionManager.setCameraHeight
  • Add aspectRatio, roll, pitch, yaw, height properties to Camera
  • Improve lane detection
  • Stop sending some inaccurate events until the camera is calibrated
  • Introduce automatic camera recalibration
  • Expand Japan region to include Okinawa
  • Fix bug with speed estimation when a vehicle is stopped
  • Fix bug that prevented new China users authorization
  • Remove deprecated code for 0.12.0:
    • VisionManager.setModelPerformanceConfig
    • VisionReplayManager.setModelPerformanceConfig
    • SystemInfoUtils.getSnpeSupportedBoard
    • SystemInfoUtils.getSystemProperty
    • enum class SupportedSnapdragonBoards
    • class ModelPerformanceConfig

AR

  • Deprecate ARCamera class in favor of utilization of Camera class

v0.12.0

Device support

  • Added support for non-Snapdragon powered devices. Most chips on the market are supported now, including Exynos by Samsung, Kirin by Huawei, Mediatek, etc.

Vision

  • Added Japan country and support for the detection of Japanese traffic signs
  • Added new SignTypes:
    • InformationRestrictedParking
    • RegulatorySchoolZone
    • RegulatoryBicyclesAndPedestriansCrossing
    • RegulatoryNoBusesAndHeavyVehicles
  • Added setProgress/getProgress to VisionReplayManager to control session playback progress
  • Added getDuration to VisionReplayManager
  • Changed VisionReplayManager's behaviour:
    • method start continues session replay from the current progress
    • method stop stops session replay without changing the progress
  • Deprecated separate detection and segmentation models configuration. Use setModelPerformance instead of setModelPerformanceConfig to customize performance of the SDK.
  • Improved camera calibration algorithm speed
  • Improved lanes detection algorithm
  • Utilized new ML models that reduce resource consumption

AR

  • Added VisionArEventsListener.onRouteUpdated callback

v0.11.0

Vision

  • Added Germany country
  • Added new SignTypes: InformationCarWashing, InformationBusStop, RegulatoryPedestriansCrossingUp, RegulatoryPedestriansCrossingDown, InformationAutoService, InformationFood, InformationTown, InformationTownEnd, RegulatoryControl, RegulatoryDoubleUTurn, SpeedLimitZone, SpeedLimitEndZone
  • Added an ability to work with image data as direct ByteBuffer's
  • Added an ability to copy Image pixel data to ByteArray/ByteBuffer
  • Added proguard consumer config to allow obfuscation on client side
  • Added armeabi-v7a ABI to abiFilters to build older architecture
  • Fixed a crash happening on VisionManager.destroy

Ar

  • Added new Fence AR style
  • Added FenceVisualParams class and VisionArView.setFenceVisualParams method for customization of Fence rendering
  • Added VisionArView.setArQuality method to set overall quality of AR objects
  • Added VisionArView.setFenceVisible/VisionArView.isFenceVisible/ VisionArView.setLaneVisible/VisionArView.isLaneVisible to manage displayed AR features
  • Added VisionArView.onPause method, that should be called when view is hidden or detached

v0.10.1

  • Fixed bug with session not being recorded

v0.10.0

  • Added support for Snapdragon 855
  • VisionView renders now with OpenGL ES
  • Changed public API of VisionView
  • Changed VisionView lifecycle if VisionManager is set
  • Change internal camera lifecycle
  • Fixed memory leak on VisionManager.destroy()
  • Fixed gpu memory leak
  • Fixed issues with destroying VisionManager
  • Renamed VisualizationMode.Detections to VisualizationMode.Detection
  • Added detection of construction cones
  • Improved quality of detection/segmentation, especially at night
  • Improved segmentation, now it's more focused on road specific elements. New segmentation model recognizes the following classes: Crosswalk, Hood, MarkupDashed, MarkupDouble, MarkupOther, MarkupSolid, Other, Road, RoadEdge, Sidewalk

v0.9.0

Vision

  • Added to VisionManager method start(), property visionEventsListener. visionEventsListener is held as a weak reference.
  • Added to VisionReplayManager method start(), property visionEventsListener. visionEventsListener is held as a weak reference.
  • Deprecated VisionManager method start(VisionEventsListener)
  • Deprecated VisionReplayManager method start(VisionEventsListener)
  • Added new SignTypes: RegulatoryKeepLeftPicture, RegulatoryKeepLeftText,AheadSpeedLimit,WarningSpeedLimit,RegulatoryNoUTurnRight,WarningTurnRightOnlyArrow

Ar

  • Added to VisionArManager method create(BaseVisionManager), property visionArEventsListener. visionArEventsListener is held as a weak reference.
  • Deprecated VisionArManager method create(BaseVisionManager, VisionArEventsListener)
  • Changed Ar Lane API, VisionArView: setArManager(VisionArManager)
  • Removed from VisionArView following methods: onArCameraUpdated, onArLaneUpdated, onNewFrame, onNewCameraParameters
  • Changed VisionArView doesn't implement VideoSourceListener and VisionArEventsListener
  • Changed Ar Lane appearance
  • Moved Ar rendering to native

Safety

  • Added to VisionSafetyManager method create(BaseVisionManager), property visionSafetyListener. visionSafetyListener is held as a weak reference.
  • Deprecated VisionSafetyManager method create(BaseVisionManager, VisionSafetyListener)

v0.8.1

Vision

  • Fixed crash on VisionManager.create() with custom VideoSource

v0.8.0

Vision

  • Start monitoring performance related device info

v0.7.1

Vision

  • Fixed ModelPerformanceMode.DYNAMIC not taking effect with ModelPerformanceConfig.Merged
  • Fixed detections of sign objects

v0.7.0

Vision

  • Improved lane detection
  • Fixed swapped top and bottom coordinates in Detection.boundingBox
  • FrameStatistics renaming FPS -> Fps
  • Improve performance of VisionReplayManager

v0.6.0

Vision

  • Added currentLaneCenter, currentLaneWidth to RoadDescription
  • Renamed currentLanePosition to relativePositionInLane in RoadDescription

v0.5.0

Vision

  • Added support for UK country
  • Added method Lane.contains(worldCoordinate: WorldCoordinate)
  • Added methods WorldDescription.getObjectsInLane(lane: Lane) and getObjectsOfClass(detectionClass: DetectionClass)
  • Changed implementation of lane detector: it has better quality and improved energy efficiency. Only one ego lane is detected right now
  • Changed World-Pixel transformation methods to return optional values
  • Changed World-Geo transformation methods to return optional values
  • Fixed session recording bug when camera parameters where not recorded.

v0.4.2

  • Fixed wrong objects' location send to server

v0.4.1

Vision

  • Changed behaviour on simultaneous VisionManager and VisionReplayManager instances creation to throwing an exception
  • Fixed wrong CameraParams in replay mode (reason for incorrect AR lane display)
  • Fixed possible crash on VisionSafetyManager/VisionArManager create/destroy

v0.4.0

Vision

  • Added startRecording and stopRecording methods on VisionManager to record sessions.
  • Added VisionReplayManager class for replaying recorded sessions.
  • Detection.boundingBox now stores normalized relative coordinates.

VisionAr

  • Added VisionArManager.setLaneLength method to customize the length of ArLane.