cj Comments - Answer Overflow

•Created by cj on 10/7/2024 in #workers-help

I'm trying to build ffmpeg.wasm for CF worker. Need help

(Making ffmepg work on a cf worker)

10 replies

•Created by cj on 10/7/2024 in #workers-help

I'm trying to build ffmpeg.wasm for CF worker. Need help

Hey @Wallacy Where you able to give it a try?

10 replies

•Created by cj on 10/7/2024 in #workers-help

I'm trying to build ffmpeg.wasm for CF worker. Need help

Awesome! Thank you very much

10 replies

•Created by cj on 10/7/2024 in #workers-help

I'm trying to build ffmpeg.wasm for CF worker. Need help

It did set the ENVIRONMENT to WORKER

var ENVIRONMENT_IS_WEB = false;
var ENVIRONMENT_IS_WORKER = true;
var ENVIRONMENT_IS_NODE = false;
var ENVIRONMENT_IS_SHELL = false;

var ENVIRONMENT_IS_WEB = false;
var ENVIRONMENT_IS_WORKER = true;
var ENVIRONMENT_IS_NODE = false;
var ENVIRONMENT_IS_SHELL = false;

But it fails here because self.location is undefined

if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled
    scriptDirectory = self.location.href;
}

if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled
    scriptDirectory = self.location.href;
}

This is the error I see in my console

Failed to load FFmpeg: TypeError: Cannot read properties of undefined (reading 'href')

Does anyone know how to build ffmpeg for CF Worker? Or building a project using emscripten for CF Worker?

10 replies