import type { TelemetryVerdict, VideoRunTelemetryRecord, VideoWorkflowKind } from "./types.js";
export declare function createTelemetryRecord(input: Omit<VideoRunTelemetryRecord, "recordedAt">): VideoRunTelemetryRecord;
export declare function appendTelemetryRecord(logPath: string, record: VideoRunTelemetryRecord): void;
export declare function readTelemetryRecords(logPath: string): VideoRunTelemetryRecord[];
export declare function summarizeTelemetry(records: VideoRunTelemetryRecord[]): {
    totalRuns: number;
    acceptedRuns: number;
    averageLatencyMs: number;
    averageRetries: number;
    byWorkflow: {
        workflow: VideoWorkflowKind;
        runs: number;
        accepted: number;
        averageLatencyMs: number;
    }[];
};
export declare function markVerdict(record: VideoRunTelemetryRecord, verdict: TelemetryVerdict, failureCause?: string): VideoRunTelemetryRecord;
/**
 * Sanitize a telemetry record by redacting any metadata values
 * that match known secret env var values. Prevents accidental
 * secret leakage in telemetry logs.
 */
export declare function sanitizeTelemetryRecord(record: VideoRunTelemetryRecord): VideoRunTelemetryRecord;
//# sourceMappingURL=telemetry.d.ts.map