audiocogs / vorbis.js Goto Github PK

I get the following error on my console after several minutes of processing vorbis data streaming to the client.

Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value 16777216, (2) compile with ALLOW_MEMORY_GROWTH which adjusts the size at runtime but prevents some optimizations, or (3) set Module.TOTAL_MEMORY before the program runs.

I don't know if this means that I have a memory leak, or that the setting used when compiling vorbis for the js port needs to be higher, but it will not grow indefinitely. I grabbed the prebuilt vorbis.js from here, and I'm having problems getting the build to work as documented on the web site.

What is the best way to get a version of vorbis.js compiled per the options given in the error message?

Hi!
Trying out codecs in audio-decode, having trouble getting ogg-vorbis work:

let buffer = require('audio-lena/ogg')
let AV = require('av')
require('ogg.js')
require('vorbis.js')

let asset = AV.Asset.fromBuffer(buffer);

asset.on('error', err => {
	console.log(err)
})

asset.decodeToBuffer((buffer) => {
	console.log(buffer.length) // 0
});

I use audio-lena/ogg, generated in audacity. Browser decoder works fine, with aurora I get FloatArray of zero length in some reason.