Using the file attached below, I've tried the following steps in the [wasm demo page](wasmth.gpac.io) 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`
[WASM] Interactive graph builder cannot probe to `inspect` filter
This is a GitHub Issue
repo:gpac
owner:gpac
Title : [WASM] Interactive graph builder cannot probe to `inspect` filter
Issue date:

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Using the file attached below, I've tried the following steps in the [wasm demo page](wasmth.gpac.io) 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`
--- end body ---
