Feature Request: Add a way to load files from memory in the Clib

[fucksophie]

Currently attempting to build xsynth for webassembly through the clib. It seems like the only way to achieve this is to use the XSynth_Soundfont_LoadNew function, which requires a path. Webassembly does not have a filesystem.

[fucksophie]

Nevermind, cpal doesn't support emscripten anyways.

[arduano]

Does wasm actually work with the threading stuff I did in xsynth? Rayon and all

[fucksophie]

multithreading = -1, yeah. Just no multithreading, and my usecase requires the realtime API.

[arduano]

Realtime is especially difficult because it uses multiple threads by default:

• One thread for cpal to do its thing
• 1 thread per channel, so 16 by default
• An optional threadpool for the channels to pool per-key stuff. Can be omitted though