[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003eEditTracksInfoRequest\u003c/code\u003e is used to modify the style or status of text tracks in a media stream.\u003c/p\u003e\n"],["\u003cp\u003eIt allows specifying active tracks using \u003ccode\u003eactiveTrackIds\u003c/code\u003e and customizing style using \u003ccode\u003etextTrackStyle\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eRequests can fail if provided \u003ccode\u003etrackId\u003c/code\u003e values do not match existing tracks.\u003c/p\u003e\n"],["\u003cp\u003eModifying text track style is possible even if no text track is currently active.\u003c/p\u003e\n"]]],["The `EditTracksInfoRequest` class modifies text track status or style. It accepts `activeTrackIds`, an array of track IDs to activate (or an empty array to deactivate all), and `textTrackStyle` to update the style. If `activeTrackIds` is not provided, track status is unchanged; if `textTrackStyle` isn't, the existing style is retained. Requests with invalid `trackId` will fail. A `requestId` property, which contains a number, is also part of the class.\n"],null,[]]
