How to get frame from video in js?

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How to get frame from video in js?

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3 Answers

Taraflex · Answer 1 · 2019-04-18T05:36:49+0000

https://github.com/mbebenita/Broadway
but the project is dead and does not use wasmthat could significantly speed up the decoding.

profesor08 · Answer 2 · 2019-04-18T05:36:49+0000

let video = document.querySelector("video"); let canvas = document.querySelector("canvas"); let ctx = canvas.getContext("2d"); video.addEventListener('play', function() { ctx.drawImage(video, 0, 0, width, height); let frame = this.ctx1.getImageData(0, 0, this.the width of this.height); });

\rhttps://developer.mozilla.org/en-US/docs/Web/API/C...

t0_ot · Answer 3 · 2019-04-18T05:36:49+0000

the question is, is you want to do on the fly, and on whose side? If on the server side, there is no problem using that thread in ffmpeg , avconv or what You have on hand. but if on the client side, I don't know.....

How to get frame from video in js?

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