Crate nv_core 

nv-core

Foundational types for the NextVision video perception runtime.

This crate provides the shared vocabulary used by all other NextVision crates:

• IDs — FeedId, TrackId, DetectionId, StageId
• Timestamps — MonotonicTs, WallTs, Duration
• Geometry — BBox, Point2, Polygon, AffineTransform2D
• Errors — NvError and its sub-enums
• Metadata — TypedMetadata type-map pattern
• Health — HealthEvent, StopReason
• Metrics — FeedMetrics, StageMetrics
• Source — SourceSpec, RtspTransport, ReconnectPolicy
• Config — CameraMode, BackoffKind

All types are domain-agnostic. No GStreamer types appear here.

Re-exports

pub use metadata::TypedMetadata;

pub use config::*;

pub use error::*;

pub use geom::*;

pub use health::*;

pub use id::*;

pub use metrics::*;

pub use security::*;

pub use timestamp::*;

Modules

config

Configuration types shared across crates.

error

Typed error hierarchy for the NextVision runtime.

geom

Geometry primitives for the NextVision runtime.

health

Health events, stop reasons, and decode outcome/preference classification.

id

Strongly-typed identifiers for feeds, tracks, detections, and stages.

metadata

Type-map metadata container.

metrics

Metrics helpers for per-feed instrumentation.

security

Security utilities: URL credential redaction, error sanitization, and RTSP transport security policy.

timestamp

Timestamp types for the NextVision runtime.