Audioworklet 2025

[ofTheo]

From @Jonathhhan's branch

closes #8364
closes #8291

[ofTheo]

Testing the sound examples now.

audioOutputExample works, but getting this with soundPlayerExample.

Looks like an issue with the ofToDataPathFS

Uncaught RuntimeError: unreachable
    at index.wasm.std::__2::filesystem::detail::ErrorHandler<std::__2::filesystem::path>::report(std::__2::error_code const&) const (http://localhost:6931/index.wasm:wasm-function[3044]:0x1513e5)
    at index.wasm.std::__2::filesystem::__weakly_canonical(std::__2::filesystem::path const&, std::__2::error_code*) (http://localhost:6931/index.wasm:wasm-function[3049]:0x15178f)
    at index.wasm.ofToDataPathFS(std::__2::filesystem::path const&, bool) (http://localhost:6931/index.wasm:wasm-function[665]:0x4f4bd)
    at index.wasm.ofxEmscriptenSoundPlayer::load(std::__2::filesystem::path const&, bool) (http://localhost:6931/index.wasm:wasm-function[220]:0x2a878)
    at index.wasm.ofApp::setup() (http://localhost:6931/index.wasm:wasm-function[158]:0x1feb2)

[ofTheo]

Looks like no file loading actually works with this branch ( currently ) @Jonathhhan .
I think it is something with the flags removed from config.emscripten.default.mk or

For example examples/input_output/dirListExample/ works with the nightly branch, but pulling in the changes from this PR results in:

[Jonathhhan]

@ofTheo sorry. Just a guess, maybe one of those flags is missing:

PLATFORM_LDFLAGS += -s AUTO_NATIVE_LIBRARIES=1
PLATFORM_LDFLAGS += -s AUTO_JS_LIBRARIES=1

?

[danoli3]

Auto libraries I think was breaking something before caution with those ones

…

On Wed, 19 Mar 2025 at 6:40 pm, Jonathan Frank ***@***.***> wrote: @ofTheo <https://github.com/ofTheo> sorry. Just a guess, maybe one of those flags is missing: PLATFORM_LDFLAGS += -s AUTO_NATIVE_LIBRARIES=1 PLATFORM_LDFLAGS += -s AUTO_JS_LIBRARIES=1 ? — Reply to this email directly, view it on GitHub <#8378 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAGK2HF7W6PNLNRU6IMOVID2VENP5AVCNFSM6AAAAABZJOHOX6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMZVGYYDSNBZGI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***> [image: Jonathhhan]*Jonathhhan* left a comment (openframeworks/openFrameworks#8378) <#8378 (comment)> @ofTheo <https://github.com/ofTheo> sorry. Just a guess, maybe one of those flags is missing: PLATFORM_LDFLAGS += -s AUTO_NATIVE_LIBRARIES=1 PLATFORM_LDFLAGS += -s AUTO_JS_LIBRARIES=1 ? — Reply to this email directly, view it on GitHub <#8378 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAGK2HF7W6PNLNRU6IMOVID2VENP5AVCNFSM6AAAAABZJOHOX6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMZVGYYDSNBZGI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[ofTheo]

@Jonathhhan it looks like the STANDALONE_WASM flag is the issue as it disables the virtual file system.
This is a shame as that's what allows the apps to run and audio worklets to work too.

If you can figure out a way to get the soundPlayerExample or even the dirListExample working in your branch then we can revisit but right now I don't know if we can ship audio with 0.12.1 in emscripten. ( I have spent 3 days on this now ).

[ofTheo]

closing for now