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| 1 | +import { useEffect, useRef, useState } from 'react'; |
| 2 | +import { getElement, isTarget } from '@/utils/helpers'; |
| 3 | +import { useRefState } from '../useRefState/useRefState'; |
| 4 | +export const timeRangeToArray = (timeRanges) => { |
| 5 | + let ranges = []; |
| 6 | + for (let i = 0; i < timeRanges.length; ++i) |
| 7 | + ranges = [...ranges, [timeRanges.start(i), timeRanges.end(i)]]; |
| 8 | + return ranges; |
| 9 | +}; |
| 10 | +/** |
| 11 | + * @name useMediaControls |
| 12 | + * @description Hook that provides controls for HTML media elements (audio/video) |
| 13 | + * @category Browser |
| 14 | + * |
| 15 | + * @overload |
| 16 | + * @param {HookTarget} target The target media element |
| 17 | + * @param {string} src The source URL of the media |
| 18 | + * @returns {UseMediaControlsReturn} An object containing media controls and state |
| 19 | + * |
| 20 | + * @example |
| 21 | + * const { playing, play, pause } = useMediaControls(videoRef, 'video.mp4'); |
| 22 | + * |
| 23 | + * @overload |
| 24 | + * @param {HookTarget} target The target media element |
| 25 | + * @param {UseMediaSource} options The media source configuration |
| 26 | + * @returns {UseMediaControlsReturn} An object containing media controls and state |
| 27 | + * |
| 28 | + * @example |
| 29 | + * const { playing, play, pause } = useMediaControls(audioRef, { src: 'audio.mp3', type: 'audio/mp3' }); |
| 30 | + * |
| 31 | + * @overload |
| 32 | + * @template Target The target media element type |
| 33 | + * @param {string} src The source URL of the media |
| 34 | + * @returns {UseMediaControlsReturn & { ref: StateRef<Target> }} An object containing media controls, state and ref |
| 35 | + * |
| 36 | + * @example |
| 37 | + * const { ref, playing, play, pause } = useMediaControls<HTMLVideoElement>('video.mp4'); |
| 38 | + * |
| 39 | + * @overload |
| 40 | + * @template Target The target media element type |
| 41 | + * @param {UseMediaSource} options The media source configuration |
| 42 | + * @returns {UseMediaControlsReturn & { ref: StateRef<Target> }} An object containing media controls, state and ref |
| 43 | + * |
| 44 | + * @example |
| 45 | + * const { ref, playing, play, pause } = useMediaControls<HTMLVideoElement>({ src: 'video.mp4', type: 'video/mp4' }); |
| 46 | + */ |
| 47 | +export const useMediaControls = (...params) => { |
| 48 | + const target = isTarget(params[0]) ? params[0] : undefined; |
| 49 | + const options = target |
| 50 | + ? typeof params[1] === 'object' |
| 51 | + ? params[1] |
| 52 | + : { src: params[1] } |
| 53 | + : typeof params[0] === 'object' |
| 54 | + ? params[0] |
| 55 | + : { src: params[0] }; |
| 56 | + const internalRef = useRefState(); |
| 57 | + const elementRef = useRef(null); |
| 58 | + const [playing, setPlaying] = useState(false); |
| 59 | + const [duration, setDuration] = useState(0); |
| 60 | + const [currentTime, setCurrentTime] = useState(0); |
| 61 | + const [seeking, setSeeking] = useState(false); |
| 62 | + const [waiting, setWaiting] = useState(false); |
| 63 | + const [buffered, setBuffered] = useState([]); |
| 64 | + const [stalled, setStalled] = useState(false); |
| 65 | + const [ended, setEnded] = useState(false); |
| 66 | + const [playbackRate, setPlaybackRateState] = useState(1); |
| 67 | + const [muted, setMutedState] = useState(false); |
| 68 | + const [volume, setVolumeState] = useState(1); |
| 69 | + useEffect(() => { |
| 70 | + const element = target ? getElement(target) : internalRef.current; |
| 71 | + if (!element) return; |
| 72 | + elementRef.current = element; |
| 73 | + element.src = options.src; |
| 74 | + if (options.type) element.setAttribute('type', options.type); |
| 75 | + if (options.media) element.setAttribute('media', options.media); |
| 76 | + setDuration(element.duration); |
| 77 | + setCurrentTime(element.currentTime); |
| 78 | + setPlaying(false); |
| 79 | + setEnded(element.ended); |
| 80 | + setMutedState(element.muted); |
| 81 | + setVolumeState(element.volume); |
| 82 | + setPlaybackRateState(element.playbackRate); |
| 83 | + const onPlaying = () => { |
| 84 | + setPlaying(true); |
| 85 | + setStalled(false); |
| 86 | + }; |
| 87 | + const onPause = () => setPlaying(false); |
| 88 | + const onWaiting = () => setWaiting(true); |
| 89 | + const onStalled = () => setStalled(true); |
| 90 | + const onSeeking = () => setSeeking(true); |
| 91 | + const onSeeked = () => setSeeking(false); |
| 92 | + const onEnded = () => { |
| 93 | + setPlaying(false); |
| 94 | + setEnded(true); |
| 95 | + }; |
| 96 | + const onDurationChange = () => setDuration(element.duration); |
| 97 | + const onTimeUpdate = () => setCurrentTime(element.currentTime); |
| 98 | + const onVolumechange = () => { |
| 99 | + setMutedState(element.muted); |
| 100 | + setVolumeState(element.volume); |
| 101 | + }; |
| 102 | + const onRatechange = () => setPlaybackRateState(element.playbackRate); |
| 103 | + const onProgress = () => setBuffered(timeRangeToArray(element.buffered)); |
| 104 | + element.addEventListener('playing', onPlaying); |
| 105 | + element.addEventListener('pause', onPause); |
| 106 | + element.addEventListener('waiting', onWaiting); |
| 107 | + element.addEventListener('progress', onProgress); |
| 108 | + element.addEventListener('stalled', onStalled); |
| 109 | + element.addEventListener('seeking', onSeeking); |
| 110 | + element.addEventListener('seeked', onSeeked); |
| 111 | + element.addEventListener('ended', onEnded); |
| 112 | + element.addEventListener('loadedmetadata', onDurationChange); |
| 113 | + element.addEventListener('timeupdate', onTimeUpdate); |
| 114 | + element.addEventListener('volumechange', onVolumechange); |
| 115 | + element.addEventListener('ratechange', onRatechange); |
| 116 | + return () => { |
| 117 | + element.removeEventListener('playing', onPlaying); |
| 118 | + element.removeEventListener('pause', onPause); |
| 119 | + element.removeEventListener('waiting', onWaiting); |
| 120 | + element.removeEventListener('progress', onProgress); |
| 121 | + element.removeEventListener('stalled', onStalled); |
| 122 | + element.removeEventListener('seeking', onSeeking); |
| 123 | + element.removeEventListener('seeked', onSeeked); |
| 124 | + element.removeEventListener('ended', onEnded); |
| 125 | + element.removeEventListener('loadedmetadata', onDurationChange); |
| 126 | + element.removeEventListener('timeupdate', onTimeUpdate); |
| 127 | + element.removeEventListener('volumechange', onVolumechange); |
| 128 | + element.removeEventListener('ratechange', onRatechange); |
| 129 | + }; |
| 130 | + }, [target, internalRef.state]); |
| 131 | + const play = async () => { |
| 132 | + const element = elementRef.current; |
| 133 | + if (!element) return; |
| 134 | + await element.play(); |
| 135 | + }; |
| 136 | + const pause = () => { |
| 137 | + if (!elementRef.current) return; |
| 138 | + elementRef.current.pause(); |
| 139 | + }; |
| 140 | + const toggle = async () => { |
| 141 | + if (playing) return pause(); |
| 142 | + return play(); |
| 143 | + }; |
| 144 | + const seek = (time) => { |
| 145 | + if (!elementRef.current) return; |
| 146 | + elementRef.current.currentTime = Math.min(Math.max(time, 0), duration); |
| 147 | + }; |
| 148 | + const changeVolume = (value) => { |
| 149 | + if (!elementRef.current) return; |
| 150 | + elementRef.current.volume = Math.min(Math.max(value, 0), 1); |
| 151 | + }; |
| 152 | + const mute = () => { |
| 153 | + if (!elementRef.current) return; |
| 154 | + elementRef.current.muted = true; |
| 155 | + }; |
| 156 | + const unmute = () => { |
| 157 | + if (!elementRef.current) return; |
| 158 | + elementRef.current.muted = false; |
| 159 | + }; |
| 160 | + const changePlaybackRate = (value) => { |
| 161 | + if (!elementRef.current) return; |
| 162 | + elementRef.current.playbackRate = value; |
| 163 | + }; |
| 164 | + return { |
| 165 | + playing, |
| 166 | + duration, |
| 167 | + currentTime, |
| 168 | + seeking, |
| 169 | + waiting, |
| 170 | + buffered, |
| 171 | + stalled, |
| 172 | + ended, |
| 173 | + playbackRate, |
| 174 | + muted, |
| 175 | + volume, |
| 176 | + play, |
| 177 | + pause, |
| 178 | + toggle, |
| 179 | + seek, |
| 180 | + changeVolume, |
| 181 | + mute, |
| 182 | + unmute, |
| 183 | + changePlaybackRate, |
| 184 | + ...(!target && { ref: internalRef }) |
| 185 | + }; |
| 186 | +}; |
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