Deepstream Version: 5.0
DeepStream API Reference
Buffer Management API module
NvDsBufSurface API
_NvBufSurfaceTransformParams
NvBufSurfaceCreateParams
NvBufSurfacePlaneParams
NvBufSurfaceMappedAddr
NvBufSurface
NvBufSurfaceParams
NvDsBufSurfTransform API
_NvBufSurfTransformConfigParams
NvBufSurfTransformRect
_NvBufSurfTransformCompositeParams
Custom Gstreamer APIs
DeepStream Metadata Extension
_NvDsMeta
NvInfer Plugin
NvDsInferTensorMeta
NvDsInferSegmentationMeta
Smart Record
NvDsSRContext
NvDsSRInitParams
NvDsSRRecordingInfo
DBScan Based Object Clustering API
NvDsInferDBScanClusteringParams
Events, Messages and Query based APIs
Custom Events API
Custom Message Functions API
Query Functions
Gst-infer API Common Elements
NvDsInferDims
NvDsInferDimsCHW
NvDsInferLayerInfo
NvDsInferNetworkInfo
NvDsInferObjectDetectionInfo
NvDsInferInstanceMaskInfo
NvDsInferAttribute
Import Transfer Learning Toolkit Encoded Models
NvDsInfer API
NvDsInferDetectionParams
_NvDsInferContextInitParams
NvDsInferContextBatchInput
NvDsInferObject
NvDsInferDetectionOutput
NvDsInferClassificationOutput
NvDsInferSegmentationOutput
NvDsInferFrameOutput
NvDsInferContextBatchOutput
NvDsLogger API
Messaging API
NvDsMeta API
Analytics Metadata
NvDsAnalyticsObjInfo
NvDsAnalyticsFrameMeta
Dewarping Metadata
_NvDewarperSurfaceMeta
Latency Measurement API
_NvDsMetaCompLatency
NvDsFrameLatencyInfo
Metadata Extensions
NvDsRect
NvDsGeoLocation
NvDsCoordinate
NvDsObjectSignature
NvDsVehicleObject
NvDsPersonObject
NvDsFaceObject
NvDsVehicleObjectExt
NvDsPersonObjectExt
NvDsFaceObjectWithExt
NvDsEventMsgMeta
_NvDsEvent
NvDsPayload
Metadata Structures
_NvDsComp_BboxInfo
_NvDsMetaPool
_NvDsBaseMeta
_NvDsBatchMeta
_NvDsFrameMeta
_NvDsObjectMeta
_NvDsClassifierMeta
NvDsDisplayMeta
_NvDsUserMeta
Tracker Metadata
_NvDsPastFrameObj
_NvDsPastFrameObjList
_NvDsPastFrameObjStream
_NvDsPastFrameObjBatch
Object Encoder API
_NvDsObjEncOutParams
_NvDsObjEncUsrArgs
NvOsd module API
On-Screen Display API
Data Structures
_NvOSD_FrameTextParams
_NvOSD_FrameRectParams
_NvOSD_FrameSegmentMaskParams
_NvOSD_FrameLineParams
_NvOSD_FrameArrowParams
_NvOSD_FrameCircleParams
On-Screen Display Structure
Data Structures
_NvBbox_Coords
_NvOSD_ColorParams
_NvOSD_FontParams
_NvOSD_TextParams
_NvOSD_Color_info
_NvOSD_RectParams
_NvOSD_MaskParams
_NvOSD_LineParams
_NvOSD_ArrowParams
_NvOSD_CircleParams
Utilities: Gstreamer utilities API
Version Number API
Deepstream
»
_NvDsMetaPool
View page source
_NvDsMetaPool
¶
struct
_NvDsMetaPool
¶
Holds information about a given metadata pool.