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Functions788 in github.com/2234839/ai-nvr

⨍ Functions 788◇ Types & classes 243

MethodresizeImage

src/ai/multimodal-analyzer.ts:255

MethodresizeImage

src/ai/patrol.ts:206

FunctionresizeToBuffer

(img: Buffer, imageWidth: number)

src/ai/image-utils.ts:25

FunctionresolveConfirm

(result: boolean)

web/src/composables/useConfirm.ts:24

* 获取数据根目录

src/storage/storage-fs.ts:205

(dir: string, prefix: string)

src/storage/file-index.ts:254

src/storage/disk-usage.ts:199

FunctionsetBackendUrl

web/src/services/backend.ts:16

MethodsetClipEmbedding

设置 CLIP 图像嵌入向量（用于高精度 ReID）

src/storage/tracks.ts:251

MethodsetFfmpegPath

src/observer/engine.ts:50

MethodsetHomePosition

设置当前位置为初始位置

src/ptz/tplink-ptz.ts:160

MethodsetHomePosition

src/ptz/index.ts:128

MethodsetHomePosition

设置当前位为初始位置

src/ptz/index.ts:318

FunctionsetMany

(entries: Record<string, unknown>)

web/src/composables/usePreferences.ts:97

MethodsetPreset

ONVIF 独有：设置预置位

src/ptz/index.ts:155

MethodsetRecorder

(rec: { getContextFrames(cameraId: string, now: number, intervalMs: number, maxFrames?: number): Array<{ data:

src/ai/multimodal-analyzer.ts:115

MethodsetRecorder

(rec: Recorder)

src/observer/frame-prep.ts:34

MethodsetRecorder

(rec: Recorder)

src/observer/engine.ts:49

MethodsetRefImagesDir

src/observer/engine.ts:51

MethodsetSaveSnapshot

设置快照保存回调

src/observer/result-processor.ts:49

MethodsetSemanticLabel

设置语义标签（CLIP 零样本分类结果）

src/storage/tracks.ts:243

FunctionsetSoundEvents

设置声音触发事件类型

web/src/composables/useNotification.ts:69

FunctionsetSoundVolume

设置声音音量 (0-100)

web/src/composables/useNotification.ts:63

FunctionsetVideo

设置 video 元素

web/src/composables/useFmp4Stream.ts:122

FunctionsetVisible

外部调用：设置当前视口可见状态

web/src/composables/useFmp4Stream.ts:797

src/api/index.ts:790

启动所有摄像头

src/camera/manager.ts:61

src/camera/jpeg-extractor.ts:124

启动：订阅事件 + 根据模式初始化录制

src/storage/recorder.ts:118

启动定时清理（每小时执行一次）

src/storage/cleaner.ts:47

启动：初始化存储目录

src/storage/snapshots.ts:63

启动检测：监听检测帧事件

src/detection/motion.ts:55

src/ai/event-summarizer.ts:64

src/ai/recording-summarizer.ts:41

src/ai/track-activity.ts:83

src/ai/patrol.ts:99

src/notify/dingtalk.ts:49

src/notify/email.ts:58

src/notify/webhook.ts:34

src/observer/scheduler.ts:49

src/observer/engine.ts:57

* 获取文件 stat（原始 Stats 对象，异步）

src/storage/storage-fs.ts:187

获取当前连接状态

web/src/services/events.ts:92

src/alert/engine.ts:44

src/ptz/tplink-ptz.ts:101

src/ptz/index.ts:91

src/ptz/index.ts:258

src/camera/h264-fmp4-muxer.ts:641

停止所有摄像头

src/camera/manager.ts:112

src/camera/jpeg-extractor.ts:130

停止所有录像

src/storage/recorder.ts:178

停止定时清理

src/storage/cleaner.ts:55

src/ai/event-summarizer.ts:74

src/ai/recording-summarizer.ts:49

src/ai/track-activity.ts:104

src/ai/patrol.ts:111

src/observer/scheduler.ts:55

src/observer/engine.ts:62

Methodsubscribe

* 订阅指定摄像头的帧推送 * 连接后自动发送 subscribe 消息给后端，仅接收订阅的摄像头帧

web/src/services/events.ts:202

Functionsuccess

(message: string)

web/src/composables/useToast.ts:32

FunctiontakeDetections

(cameraId: string, lastVersion: number)

web/src/services/ws-detect-cache.ts:53

FunctiontakeFrame

(cameraId: string, lastVersion: number)

web/src/services/ws-frame-cache.ts:20

FunctiontakeLlmDescription

(cameraId: string)

web/src/services/ws-detect-cache.ts:196

FunctiontakeMatchSuggestions

(cameraId: string)

web/src/services/ws-detect-cache.ts:157

FunctiontakePatrolStatus

(cameraId: string)

web/src/services/ws-detect-cache.ts:279

FunctiontakeRuleMatch

(cameraId: string)

web/src/services/ws-detect-cache.ts:319

FunctiontakeRuleRegions

(cameraId: string)

web/src/services/ws-detect-cache.ts:237

并发槽位占用

src/observer/scheduler.ts:79

FunctiontakeZoneNotifications

(cameraId: string)

web/src/services/ws-detect-cache.ts:112

FunctiontoggleSound

切换声音开关

web/src/composables/useNotification.ts:57

MethodtouchSeen

* 批量更新已追踪目标的 lastSeen 和 cameraIds（轻量级，无图片处理） * 用于每帧活跃目标的元数据更新

src/storage/tracks.ts:173

MethodtryUpdateSnapshot

* 尝试为已有目标更新快照 * 当检测质量高于当前快照时才重新裁剪

src/storage/tracks.ts:195

* 删除文件（异步，无磁盘统计、无索引）

src/storage/storage-fs.ts:180

Methodunregister

移除 PTZ 摄像头

src/ptz/index.ts:232

更新检测线段

src/storage/cross-lines.ts:129

MethodupdateConfig

更新配置（配置变化时自动重启）

src/ai/multimodal-analyzer.ts:143

添加或更新追踪标签

src/storage/track-labels.ts:59

FunctionuseCameraNameMap

(cameras: Ref<CameraInfo[]>)

web/src/composables/useCameraNameMap.ts:14

FunctionuseClock

web/src/composables/useClock.ts:38

FunctionuseFmp4Stream

(cameraId: Ref<string>)

web/src/composables/useFmp4Stream.ts:70

FunctionuseKeyboardShortcuts

web/src/composables/useKeyboard.ts:54

FunctionuseNotification

web/src/composables/useNotification.ts:44

FunctionuseToast

web/src/composables/useToast.ts:23

MethodvideoHeight

src/camera/h264-fmp4-muxer.ts:136

MethodvideoHeight

src/camera/h264-fmp4-muxer.ts:671

MethodvideoWidth

src/camera/h264-fmp4-muxer.ts:135

MethodvideoWidth

视频分辨率（从 moov 解析）

src/camera/h264-fmp4-muxer.ts:670

Functionwarning

(message: string)

web/src/composables/useToast.ts:34

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