This combines both libopus and libde265 into one wasm file so that they can share
const codecs = require('./wasmCodecs')
const WebGLPlayer = require('./webglPlayer')
const WebAudio = require('./webAUdio')
//promise based load because wasm is async (promise based)
codecs.then(({libde265, libopus}) => {
const video = libde265.decoder()
const videoOut = WebGLPlayer(canvas)
video.onDecodedFrame = (y, u, v) => videoOut.renderFrame(y, u, v, video.img.width, video.img.height)
const audio = libopus.decoder()
const audioOut = WebAudio(sampleRate)
audio.onDecode = samples => audioOut.play(samples)
const onVideoInput = chunk => video.push(chunk.buffer)
const onMicInput = chunk => audio.push(chunk.buffer)
})https://github.com/AnthumChris/opus-stream-decoder