[WASM] Interactive graph builder cannot probe to inspect filter

[DenizUgur]

Using the file attached below, I've tried the following steps in the wasm demo page but at the end I get Failed -11.

• fs
• a src=beepbop.mp4
• r
• a ffdec
• r
• p inspect

I was expecting it to be possible for ffdec to connect to inspect as it can do so in the native build using the following command: gpac -dl -np -i beepbop.mp4 mp4dmx -rl @#audio ffdec -rl -g inspect -rl -se -g