39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
import * as path from "node:path";
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import { writeBase64ToFile } from "./nodes-camera.js";
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import { asRecord, asString, resolveTempPathParts } from "./nodes-media-utils.js";
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export type ScreenRecordPayload = {
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format: string;
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base64: string;
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durationMs?: number;
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fps?: number;
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screenIndex?: number;
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hasAudio?: boolean;
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};
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export function parseScreenRecordPayload(value: unknown): ScreenRecordPayload {
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const obj = asRecord(value);
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const format = asString(obj.format);
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const base64 = asString(obj.base64);
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if (!format || !base64) {
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throw new Error("invalid screen.record payload");
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}
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return {
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format,
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base64,
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durationMs: typeof obj.durationMs === "number" ? obj.durationMs : undefined,
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fps: typeof obj.fps === "number" ? obj.fps : undefined,
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screenIndex: typeof obj.screenIndex === "number" ? obj.screenIndex : undefined,
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hasAudio: typeof obj.hasAudio === "boolean" ? obj.hasAudio : undefined,
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};
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}
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export function screenRecordTempPath(opts: { ext: string; tmpDir?: string; id?: string }) {
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const { tmpDir, id, ext } = resolveTempPathParts(opts);
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return path.join(tmpDir, `openclaw-screen-record-${id}${ext}`);
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}
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export async function writeScreenRecordToFile(filePath: string, base64: string) {
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return writeBase64ToFile(filePath, base64);
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}
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