Functions — github.com/2234839/ai-nvr

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Functions788 in github.com/2234839/ai-nvr

⨍ Functions 788◇ Types & classes 243

Functionclear

()

web/src/composables/useToast.ts:42

Functionclose

(ws)

src/api/index.ts:2814

Methodclose

()

src/signal/store.ts:325

Methodclose

关闭数据库

src/storage/track-labels.ts:141

Methodclose

关闭数据库

src/storage/events.ts:328

Methodclose

关闭数据库

src/storage/cross-lines.ts:174

Methodclose

关闭数据库

src/storage/preferences.ts:96

Methodclose

()

src/storage/track-trajectory.ts:242

Methodclose

关闭数据库 + 停止后台刷新

src/storage/disk-usage.ts:227

Methodclose

清理定时器并保存未写入的数据

src/storage/tracks.ts:968

Methodclose

()

src/observer/storage.ts:343

MethodcomputeColorHist

计算 HSV 颜色直方图（委托给 computeFingerprints）

src/storage/tracks.ts:534

MethodcomputeDHash

计算图像的差异哈希（委托给 computeFingerprints）

src/storage/tracks.ts:492

MethodcomputeLBP

计算 LBP 纹理直方图（委托给 computeFingerprints）

src/storage/tracks.ts:602

FunctionconfirmDialog

(message: string)

web/src/composables/useConfirm.ts:10

Methodconstructor

( private eventBus: EventBus, )

src/monitor.ts:91

Methodconstructor

(config: AppConfig)

src/runtime-config.ts:146

Methodconstructor

(dbPath: string)

src/alert/storage.ts:69

Methodconstructor

( private eventBus: EventBus, private storage: AlertStorage, signalStore?: SignalStore, )

src/alert/engine.ts:28

Methodconstructor

(private eventBus: EventBus)

src/alert/action.ts:29

Methodconstructor

(config: TplinkPtzConfig)

src/ptz/tplink-ptz.ts:74

( private config: CameraConfig, private ffmpegPath: string, private eventBus: EventBus, privat

src/camera/h264-fmp4-muxer.ts:624

Methodconstructor

( private config: AppConfig, private eventBus: EventBus, private recorder: MotionRecorder, pri

src/camera/manager.ts:35

Methodconstructor

( private config: CameraConfig, private ffmpegPath: string, private eventBus: EventBus, )

src/camera/jpeg-extractor.ts:115

Methodconstructor

(dbPath: string)

src/signal/store.ts:54

Methodconstructor

(dbPath: string)

src/storage/track-labels.ts:30

Methodconstructor

(_cacheDir: string, ffmpegPath: string, storageFs: StorageFs)

src/storage/thumbnails.ts:20

Methodconstructor

(db: Database)

src/storage/file-index.ts:56

Methodconstructor

(dataRoot: string, diskUsage: DiskUsage)

src/storage/storage-fs.ts:24

Methodconstructor

( _outputPath: string, mode: "direct" | "transcode", )

src/storage/fmp4-writer.ts:27

Methodconstructor

(dbPath: string)

src/storage/events.ts:24

Methodconstructor

(maxBytes: number = 8 * 1024 * 1024)

src/storage/fmp4-ring-buffer.ts:32

Methodconstructor

(dbPath: string)

src/storage/cross-lines.ts:44

Methodconstructor

(dbPath: string)

src/storage/roi.ts:30

Methodconstructor

(storagePath: string, ffmpegPath: string, private eventBus: EventBus, runtimeConfig: RuntimeConfig, storageFs:

src/storage/recorder.ts:87

Methodconstructor

( private runtimeConfig: RuntimeConfig, private eventStorage: EventStorage, private observerStorag

src/storage/cleaner.ts:28

Methodconstructor

(exportDir: string, ffmpegPath: string, storageFs: StorageFs, eventStorage?: EventStorage)

src/storage/export.ts:37

Methodconstructor

(dbPath: string)

src/storage/preferences.ts:24

Methodconstructor

(dbPath: string)

src/storage/track-trajectory.ts:34

Methodconstructor

* @param storageFs 存储文件系统 * @param category SQLite 索引的 category 名称 * @param dirName 磁盘上的子目录名（默认与 category 相同）

src/storage/snapshots.ts:56

Methodconstructor

(dataRoot: string)

src/storage/disk-usage.ts:46

Methodconstructor

(storagePath: string)

src/storage/tracks.ts:81

Methodconstructor

( private runtimeConfig: RuntimeConfig, private eventBus: EventBus, private roiStorage: RoiStorage

src/detection/motion.ts:38

Methodconstructor

( eventBus: EventBus, eventStorage: EventStorage, runtimeConfig: RuntimeConfig, )

src/ai/event-summarizer.ts:54

Methodconstructor

( private config: ClipConfig, modelCacheDir: string, )

src/ai/clip-service.ts:265

Methodconstructor

(eventBus: EventBus, eventStorage: EventStorage, runtimeConfig: RuntimeConfig)

src/ai/recording-summarizer.ts:35

Methodconstructor

(eventBus: EventBus, runtimeConfig: RuntimeConfig)

src/ai/track-activity.ts:78

Methodconstructor

(eventBus: EventBus, config: LlmConfig)

src/ai/multimodal-analyzer.ts:137

Methodconstructor

( eventBus: EventBus, runtimeConfig: RuntimeConfig, frameProvider: PatrolFrameProvider, eventS

src/ai/patrol.ts:87

Methodconstructor

( private runtimeConfig: RuntimeConfig, private eventBus: EventBus, )

src/notify/dingtalk.ts:43

Methodconstructor

( private runtimeConfig: RuntimeConfig, private eventBus: EventBus, )

src/notify/email.ts:52

Methodconstructor

( private runtimeConfig: RuntimeConfig, private eventBus: EventBus, )

src/notify/webhook.ts:28

Methodconstructor

( private frameProvider: FrameProvider, private roiStorage?: RoiStorage, )

src/observer/frame-prep.ts:29

Methodconstructor

(private deps: ResultProcessorDeps)

src/observer/result-processor.ts:44

Methodconstructor

(dbPath: string)

src/observer/storage.ts:34

Methodconstructor

( private storage: ObserverStorage, /** 实际执行检测的回调 */ private onExecute: (observer: Observer, frame

src/observer/scheduler.ts:41

Methodconstructor

( eventBus: EventBus, storage: ObserverStorage, frameProvider: FrameProvider, runtimeConfig: R

src/observer/engine.ts:27

Methodconstructor

(private runtimeConfig: RuntimeConfig)

src/observer/vlm-client.ts:17

Methodconstructor

(url?: string)

web/src/services/events.ts:83

MethodcontinuousMove

连续移动

src/ptz/tplink-ptz.ts:85

MethodcontinuousMove

(velocity: { x?: number; y?: number; zoom?: number }, timeout = 0)

src/storage/storage-fs.ts:109

Methodcount

统计事件数量

src/storage/events.ts:133

MethodcountFiles

统计文件数量和总大小

src/storage/file-index.ts:227

FunctioncreateDb

(dbPath: string)

src/storage/sql-utils.ts:9

MethoddetectFps

JPEG 检测帧率

src/camera/h264-fmp4-muxer.ts:660

MethoddetectedCodec

codec 类型（固定返回 avc，因为 ffmpeg 输出 h264）

src/camera/h264-fmp4-muxer.ts:674

Methoddisconnect

断开

web/src/services/events.ts:225

Functionerror

(message: string)

web/src/composables/useToast.ts:33

FunctioneventMarkerColor

(labels: string[])

web/src/services/constants.ts:14

MethodfindSimilar

* 查找与指定目标外观相似的已命名目标 * 优先使用 CLIP embedding（高精度），回退到 dHash + 颜色 + LBP

src/storage/tracks.ts:848

FunctionflushFrames

执行帧推送

src/api/index.ts:2872

Methodfps

()

src/camera/h264-fmp4-muxer.ts:131

Methodfps

()

src/camera/h264-fmp4-muxer.ts:657

Methodfps

()

src/camera/jpeg-extractor.ts:152

MethodgetById

根据 ID 获取单条事件

src/storage/events.ts:141

MethodgetById

按 ID 获取

src/storage/cross-lines.ts:83

MethodgetContextFrames

* 从上下文帧缓冲中按时间间隔取帧 * 用于 VLM 多帧检测

src/storage/recorder.ts:643

FunctiongetDetectVersion

(cameraId: string)

web/src/services/ws-detect-cache.ts:67

MethodgetEnabledLines

获取某个摄像头所有启用的线段（带 TTL 缓存）

src/storage/cross-lines.ts:91

MethodgetFile

获取单个文件元数据

src/storage/file-index.ts:211

FunctiongetInferMs

(cameraId: string)

web/src/services/ws-detect-cache.ts:62

MethodgetLatestFrame

获取最新一帧数据（JPEG）

src/camera/manager.ts:127

MethodgetLatestFrameWithTimestamp

获取最新一帧带时间戳（JPEG）

src/camera/manager.ts:132

MethodgetLatestRatio

获取指定摄像头最近一次帧差异比率（0~1），供 AiDetector 判断是否跳过推理

src/detection/motion.ts:63

MethodgetLatestSnapshotPath

获取某摄像头最新的快照相对路径

src/storage/snapshots.ts:147

FunctiongetMatchSuggestionForTrack

(cameraId: string, trackId: number)

web/src/services/ws-detect-cache.ts:167

MethodgetMaxTrackId

获取最大的 trackId，用于重启后恢复递增计数器

src/storage/tracks.ts:350

FunctiongetPrefSync

(key: string, defaultValue: T)

web/src/composables/usePreferences.ts:63

src/ai/track-activity.ts:111

MethodgetRecordingPath

获取录像文件路径

src/storage/recorder.ts:405

MethodgetRegisteredIds

web/src/composables/useKeyboard.ts:47

MethodgetSnapshotMeta

获取快照的检测结果元数据（优先内存缓存）

src/storage/snapshots.ts:161

MethodgetSnapshotPath

获取快照文件/目录的绝对路径（含子目录路径时自动补 .jpg）

src/storage/snapshots.ts:153

MethodgetStatus

获取当前 PTZ 状态

src/ptz/tplink-ptz.ts:144

MethodgetStatus

()

src/ptz/index.ts:115

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