vision

Classes

Name	Description
`DetectionQueue`	Async queue for normalized detector-ready frames.
`Detector`	Base interface for detectors that consume normalized vision frames.
`FrameNormalizer`	Converts sampled decoded video into owned detector-ready frames.
`FrameSampler`	PacketProcessor that forwards a sampled subset of decoded video frames.
`MotionDetector`
`VisionEventEmitter`
`Detection`
`FrameNormalizerConfig`
`FrameNormalizerStats`
`FrameSamplerConfig`
`FrameSamplerStats`
`MotionDetectorConfig`
`MotionDetectorStats`
`Region`
`Track`
`VisionEvent`
`VisionFrameContext`
`VisionFramePacket`	Owned detector-ready frame buffer carrying stable frame metadata.

Typedefs

Return	Name	Description
`Signal< void(const VisionEvent &)>`	`VisionEventSignal`
`VisionFrameContext`	`FrameRef`

VisionEventSignal

using VisionEventSignal = Signal< void(const VisionEvent &)>

FrameRef

using FrameRef = VisionFrameContext

Functions

Return	Name	Description
`Vision_APIVisionFrameContext`	`makeVisionFrameContext`
`FrameRef`	`makeFrameRef` `inline`
`Vision_APIjson::Value`	`toJson`
`Vision_APIjson::Value`	`toJson`
`Vision_APIjson::Value`	`toJson`
`Vision_APIjson::Value`	`toJson`
`Vision_APIjson::Value`	`toJson`

makeVisionFrameContext

Vision_APIVisionFrameContext makeVisionFrameContext(const av::PlanarVideoPacket & packet, uint64_t frameId = 0, const std::string & sourceId = {}, const std::string & streamId = {}, int64_t receivedAtUsec = 0)

makeFrameRef

inline

inline FrameRef makeFrameRef(const av::PlanarVideoPacket & packet, uint64_t sequence = 0, const std::string & sourceId = {}, const std::string & streamId = {}, int64_t receivedAtUsec = 0)

toJson

Vision_APIjson::Value toJson(const Region & region)

toJson

Vision_APIjson::Value toJson(const VisionFrameContext & frame)

toJson

Vision_APIjson::Value toJson(const Detection & detection)

toJson

Vision_APIjson::Value toJson(const Track & track)

toJson

Vision_APIjson::Value toJson(const VisionEvent & event)