decord/beta/source/stores/RTCRegionStore.tsx
2026-10-07 22:43:51 +00:00

104 lines
3 KiB
TypeScript

// Module ID: 4940
// Function ID: 4941
// Name: RTCRegionStore
// Dependencies: [1102, 504, 12, 584, 2]
// Module 4940 (RTCRegionStore)
import _modDef12 from "module_12" /* 12 */;
import get_initializedDefault from "get initialized" /* 504 */;
import DispatcherDefault from "Dispatcher" /* 584 */;
import DurationsDefault from "Durations" /* 1102 */;
import size from "module_2" /* 2 */;
let closure_3;
const obj = { preferredRegions: null, lastTestTimestamp: null, lastGeoRankedOrder: null };
const _false = obj;
const HOUR = DurationsDefault.Millis.HOUR;
const DeviceSettingsStore = get_initializedDefault.DeviceSettingsStore;
class RTCRegionStore extends DeviceSettingsStore {
initialize(arg0) {
let tmp = arg0;
if (arg0 == null) {
tmp = obj;
}
closure_3 = tmp;
}
shouldIncludePreferredRegion() {
return null != closure_3.preferredRegions;
}
getPreferredRegion() {
const preferredRegions = closure_3.preferredRegions;
let first;
if (preferredRegions != null) {
first = preferredRegions[0];
}
if (first == null) {
first = null;
}
return first;
}
getPreferredRegions() {
return closure_3.preferredRegions;
}
getRegion(str) {
if (null != str) {
return str.substr(0, str.search(/\d/));
}
}
getUserAgnosticState() {
return closure_3;
}
shouldPerformLatencyTest(mapped) {
let tmp = null === closure_3.preferredRegions;
if (!tmp) {
let lastGeoRankedOrder = closure_3.lastGeoRankedOrder;
const isEqual = _modDef12.isEqual;
_modDef12;
if (lastGeoRankedOrder == null) {
lastGeoRankedOrder = [];
}
tmp = !isEqual(mapped, lastGeoRankedOrder);
}
if (!tmp) {
const _Date = Date;
let num = closure_3.lastTestTimestamp;
const timestamp = Date.now();
if (num == null) {
num = 0;
}
tmp = timestamp - num >= HOUR;
}
return tmp;
}
}
const prototype = RTCRegionStore.prototype;
RTCRegionStore.displayName = "RTCRegionStore";
RTCRegionStore.persistKey = "RTCRegionStore";
let items = [
(preferredRegion) => {
const tmp = preferredRegion;
if (preferredRegion.preferredRegion) {
const items = [preferredRegion.preferredRegion];
preferredRegion.preferredRegions = items;
} else {
preferredRegion.preferredRegions = null;
}
delete tmp["preferredRegion"];
return preferredRegion;
}
];
RTCRegionStore.migrations = items;
const obj2 = {
RTC_LATENCY_TEST_COMPLETE: function handleCompletedRTCLatencyTest(latencyRankedRegions) {
if (latencyRankedRegions.latencyRankedRegions.length > 0) {
closure_3.lastGeoRankedOrder = latencyRankedRegions.geoRankedRegions;
closure_3.preferredRegions = latencyRankedRegions.latencyRankedRegions;
}
closure_3.lastTestTimestamp = Date.now();
}
};
const rTCRegionStore = new RTCRegionStore(DispatcherDefault, obj2);
const result = size.fileFinishedImporting("stores/RTCRegionStore.tsx");
export default rTCRegionStore;