Polyfill path silently fails with Netflix test data

[cynthia]

Data used is here: http://download.opencontent.netflix.com/?prefix=AV1/Chimera/AVIF/

This decodes fine in Chrome 74 (which has native support) and Firefox 66 (with AV1 enabled), but fails on Safari (Safari 12.1, in this case). Console did not leave any useful backtraces.

[Kagami]

Thanks, I will look into it.

[Kagami]

Btw, are you sure you didn't try 10-bit files? That's currently not supported.

[cynthia]

I should have mentioned that detail - I tried both 8 and 10. Both don't decode.

[arjun-kava]

In safari, Sometimes rendering is scattered and It is displaying error of out of memory

[Error] FetchEvent.respondWith received an error: Error: 
Out of bounds memory access (evaluating 'this.FFI.djs_alloc_obu(e.byteLength)')

[Error] Failed to load resource: FetchEvent.respondWith received an error: 
Error: Out of bounds memory access (evaluating 'this.FFI.djs_alloc_obu(e.byteLength)') 
(A13502.1bf9b45c.avif, line 0)