| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.usePlayingState = exports.useTimelineSetFrame = exports.useTimelinePosition = exports.SetTimelineContext = exports.TimelineContext = void 0;
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| 4 | const react_1 = require("react");
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| 5 | exports.TimelineContext = (0, react_1.createContext)({
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| 6 | frame: 0,
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| 7 | playing: false,
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| 8 | playbackRate: 1,
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| 9 | rootId: '',
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| 10 | imperativePlaying: {
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| 11 | current: false,
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| 12 | },
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| 13 | setPlaybackRate: () => {
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| 14 | throw new Error('default');
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| 15 | },
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| 16 | audioAndVideoTags: { current: [] },
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| 17 | });
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| 18 | exports.SetTimelineContext = (0, react_1.createContext)({
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| 19 | setFrame: () => {
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| 20 | throw new Error('default');
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| 21 | },
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| 22 | setPlaying: () => {
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| 23 | throw new Error('default');
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| 24 | },
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| 25 | });
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| 26 | const useTimelinePosition = () => {
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| 27 | const state = (0, react_1.useContext)(exports.TimelineContext);
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| 28 | return state.frame;
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| 29 | };
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| 30 | exports.useTimelinePosition = useTimelinePosition;
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| 31 | const useTimelineSetFrame = () => {
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| 32 | const { setFrame } = (0, react_1.useContext)(exports.SetTimelineContext);
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| 33 | return setFrame;
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| 34 | };
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| 35 | exports.useTimelineSetFrame = useTimelineSetFrame;
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| 36 | const usePlayingState = () => {
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| 37 | const { playing, imperativePlaying } = (0, react_1.useContext)(exports.TimelineContext);
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| 38 | const { setPlaying } = (0, react_1.useContext)(exports.SetTimelineContext);
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| 39 | return (0, react_1.useMemo)(() => [playing, setPlaying, imperativePlaying], [imperativePlaying, playing, setPlaying]);
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| 40 | };
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| 41 | exports.usePlayingState = usePlayingState;
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