Korbs revised this gist 11 months ago. Go to revision
2 files changed, 65 insertions
index.html(file created)
| @@ -0,0 +1,2 @@ | |||
| 1 | + | <video controls id="main-video" src="video.mp4"/> | |
| 2 | + | <audio id="main-audio" src="audio.mp4"/> | |
script.js(file created)
| @@ -0,0 +1,63 @@ | |||
| 1 | + | // Find elements | |
| 2 | + | var SyncVideo = document.querySelector("#main-video") | |
| 3 | + | var SyncAudio = document.querySelector("#main-audio") | |
| 4 | + | ||
| 5 | + | // Object for synchronization of multiple media/sources | |
| 6 | + | if (typeof window.MediaController === "function") { | |
| 7 | + | var controller = new MediaController() | |
| 8 | + | SyncVideo.controller = controller | |
| 9 | + | SyncAudio.controller = controller | |
| 10 | + | } else { | |
| 11 | + | controller = null | |
| 12 | + | } | |
| 13 | + | ||
| 14 | + | // Run SyncAudio and SyncVideo simultaneously | |
| 15 | + | SyncVideo.addEventListener( | |
| 16 | + | "play", | |
| 17 | + | function () { | |
| 18 | + | if (!controller && SyncAudio.paused) { | |
| 19 | + | SyncAudio.play() | |
| 20 | + | } | |
| 21 | + | }, | |
| 22 | + | false, | |
| 23 | + | ) | |
| 24 | + | ||
| 25 | + | // Pause/Play and Buffering | |
| 26 | + | SyncVideo.addEventListener("waiting", () => { | |
| 27 | + | // If SyncVideo is buffering | |
| 28 | + | SyncAudio.pause() | |
| 29 | + | }) | |
| 30 | + | SyncVideo.addEventListener("playing", () => { | |
| 31 | + | // If SyncVideo is done buffering | |
| 32 | + | SyncAudio.play() | |
| 33 | + | SyncTimestamp() | |
| 34 | + | }) | |
| 35 | + | ||
| 36 | + | SyncVideo.addEventListener( | |
| 37 | + | "pause", | |
| 38 | + | function () { | |
| 39 | + | if (!controller && !SyncAudio.paused) { | |
| 40 | + | SyncAudio.pause() | |
| 41 | + | } | |
| 42 | + | }, | |
| 43 | + | false, | |
| 44 | + | ) | |
| 45 | + | ||
| 46 | + | // When Media Ends | |
| 47 | + | SyncVideo.addEventListener( | |
| 48 | + | "ended", | |
| 49 | + | function () { | |
| 50 | + | if (controller) { | |
| 51 | + | controller.pause() | |
| 52 | + | } else { | |
| 53 | + | SyncVideo.pause() | |
| 54 | + | SyncAudio.pause() | |
| 55 | + | } | |
| 56 | + | }, | |
| 57 | + | false, | |
| 58 | + | ) | |
| 59 | + | ||
| 60 | + | // Seekbar | |
| 61 | + | function SyncTimestamp() { | |
| 62 | + | SyncAudio.currentTime = SyncVideo.currentTime | |
| 63 | + | } | |
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