Open
Description
Is there a working example on how to use mux?
I'm trying to transmux to mp4 on the fly (I'll take care of getting all the segments in order and provide them) but I'm not able to do it in a minimal way
const fetch = require("node-fetch");
const muxjs = require("mux.js");
const buffer = await fetch(
"http://url.com/segment.ts"
).then(response => response.arrayBuffer());
const uArray = new Uint8Array(buffer);
var transmuxer = new muxjs.mp4.Transmuxer();
transmuxer.push(uArray);
transmuxer.flush();
transmuxer.on("data", function(segment) {
segment.data.buffer; // --->
});
I want to Response
segment.data.buffer trough res
object from Express
.
I've tried to Buffer.from(segment.data.buffer)
with something like:
function bufferToStream(buffer) {
let stream = new Readable();
stream.push(buffer);
stream.push(null);
return stream;
}
transmuxer.on("data", function(segment) {
bufferToStream(Buffer.from(segment.data.buffer)).pipe(res);
});
I was able to download the mp4 file... but I can't play it. TS
file can be played with VLC
Thanks