RangeError: WebAssembly.Memory(): could not allocate memor

[tenthirtyone]

Describe the bug There are like 5 of these memory issues up top and you aren't doing anything about it.

To Reproduce

1. Try to use ffmpeg.
2. Notice ffmpeg takes 18 gigabytes to make a slideshow out of 30 images.
3. Notice ffmpeg.exit does nothing.
4. Notice manually deallocating memory with ffmpeg = null stlil does nothing.
5. Post bug report because you need to fix your shit.

Expected behavior I don't expect 30 images totalling < 50MB to take 18GB of memory to create fadein/out transitions.

I don't expect ffmpeg to hold on to memory between jobs. So I don't expect to need an additional 18GB of memory because I want to use a turing complete language feature and you've successfully removed loops from the language because this lib is unusable in it's current state for... loops.

Screenshots Really?

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.