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Deepstream Version: 6.1

DeepStream Python API Reference

  • NvOSD
    • NvOSD_Mode
    • NvOSD_Arrow_Head_Direction
    • NvBbox_Coords
    • NvOSD_ColorParams
    • NvOSD_FontParams
    • NvOSD_TextParams
    • NvOSD_Color_info
    • NvOSD_RectParams
    • NvOSD_LineParams
    • NvOSD_ArrowParams
    • NvOSD_CircleParams
    • NvOSD_FrameTextParams
    • NvOSD_FrameRectParams
    • NvOSD_FrameLineParams
    • NvOSD_FrameArrowParams
    • NvOSD_FrameCircleParams
  • NvDsMeta
    • NvDsMetaType
    • NvDsComp_BboxInfo
    • NvDsMetaPool
    • NvDsBaseMeta
    • NvDsBatchMeta
    • NvDsFrameMeta
    • NvDsObjectMeta
    • NvDsClassifierMeta
    • NvDsLabelInfo
    • NvDsDisplayMeta
    • NvDsUserMeta
  • NvDsTrackerMeta
    • NvDsPastFrameObj
    • NvDsPastFrameObjList
    • NvDsPastFrameObjStream
    • NvDsPastFrameObjBatch
  • NvDsMetaSchema
    • NvDsEventType
    • NvDsObjectType
    • NvDsPayloadType
    • NvDsRect
    • NvDsGeoLocation
    • NvDsCoordinate
    • NvDsObjectSignature
    • NvDsVehicleObject
    • NvDsPersonObject
    • NvDsFaceObject
    • NvDsVehicleObjectExt
    • NvDsPersonObjectExt
    • NvDsFaceObjectWithExt
    • NvDsEventMsgMeta
    • NvDsEvent
    • NvDsPayload
  • NvDsInfer
    • NvDsInferDims
    • NvDsInferDimsCHW
    • NvDsInferDataType
    • NvDsInferLayerInfo
    • NvDsInferNetworkInfo
    • NvDsInferObjectDetectionInfo
    • NvDsInferAttribute
    • NvDsInferTensorMeta
    • NvDsInferSegmentationMeta
  • NvDsAnalyticsMeta
    • NvDsAnalyticsObjInfo
    • NvDsAnalyticsFrameMeta
  • NvBufSurface
    • NvBufSurfaceMemMapFlags
    • NvBufSurfaceColorFormat
    • NvBufSurfaceLayout
    • NvBufSurfaceMemType
    • NvBufSurfacePlaneParams
    • NvBufSurfaceCreateParams
    • NvBufSurfaceMappedAddr
    • NvBufSurfaceParams
    • NvBufSurface
  • NvDs360DMeta
    • ROI_STATUS_360D
    • RectDim
  • NvDsOpticalFlow
    • NvOFFlowVector
    • NvDsOpticalFlowMeta
  • GstNvDsMeta
    • GstNvDsMetaType
    • NvDsMeta
  • Methods
    • get_segmentation_masks
    • get_optical_flow_vectors
    • get_nvds_buf_surface
    • nvds_acquire_meta_lock
    • nvds_release_meta_lock
    • nvds_create_batch_meta
    • nvds_destroy_batch_meta
    • nvds_acquire_frame_meta_from_pool
    • nvds_add_frame_meta_to_batch
    • nvds_remove_frame_meta_from_batch
    • nvds_acquire_obj_meta_from_pool
    • nvds_remove_obj_meta_from_frame
    • nvds_acquire_classifier_meta_from_pool
    • nvds_add_classifier_meta_to_object
    • nvds_remove_classifier_meta_from_obj
    • nvds_acquire_display_meta_from_pool
    • nvds_add_display_meta_to_frame
    • nvds_remove_display_meta_from_frame
    • nvds_acquire_label_info_meta_from_pool
    • nvds_add_label_info_meta_to_classifier
    • nvds_remove_label_info_meta_from_classifier
    • nvds_add_user_meta_to_batch
    • nvds_add_user_meta_to_frame
    • nvds_add_user_meta_to_obj
    • nvds_acquire_user_meta_from_pool
    • nvds_remove_user_meta_from_batch
    • nvds_remove_user_meta_from_frame
    • nvds_remove_user_meta_from_object
    • nvds_get_current_metadata_info
    • nvds_batch_meta_copy_func
    • nvds_batch_meta_release_func
    • nvds_get_nth_frame_meta
    • nvds_clear_frame_meta_list
    • nvds_clear_obj_meta_list
    • nvds_clear_display_meta_list
    • nvds_clear_batch_user_meta_list
    • nvds_clear_frame_user_meta_list
    • nvds_clear_obj_user_meta_list
    • nvds_clear_meta_list
    • nvds_copy_batch_user_meta_list
    • nvds_copy_frame_user_meta_list
    • nvds_copy_display_meta_list
    • nvds_copy_frame_meta_list
    • nvds_get_user_meta_type
    • nvds_copy_obj_meta_list
    • nvds_get_user_meta_type
    • gst_buffer_add_nvds_meta
    • gst_buffer_get_nvds_batch_meta
    • user_copyfunc
    • user_releasefunc
    • alloc_buffer
    • free_buffer
    • free_gbuffer
    • get_string
    • get_ptr
    • alloc_nvds_vehicle_object
    • alloc_nvds_person_object
    • alloc_nvds_face_object
    • alloc_nvds_event_msg_meta
    • alloc_nvds_event
    • generate_ts_rfc3339
    • alloc_nvds_payload
    • NvBufSurfaceCreate
    • NvBufSurfaceDestroy
    • NvBufSurfaceMap
    • NvBufSurfaceUnMap
    • NvBufSurfaceCopy
    • NvBufSurfaceSyncForCpu
    • NvBufSurfaceSyncForDevice
    • NvBufSurfaceFromFd
    • NvBufSurfaceMemSet
    • NvBufSurfaceMapEglImage
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  • NvDsAnalyticsObjInfo
  • NvDsAnalyticsFrameMeta
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