Update with new API about go-astideepspeech HOT 9 CLOSED

Your PR would be most welcome!

from go-astideepspeech.

@asticode I should be able to start working on that tomorrow, but I'd welcome any pointers / docs on how to properly expose structures and structures holding pointers to structures in Go, given my lack of knowledge in that language, any example / doc is useful :)

from go-astideepspeech.

Thing is, structures containing C attributes should be handled differently than structures containing Go attributes as far as I'm concerned.

I'd simply recommend using getters/setters to access/write C attributes withing Go structs.

You can also check out this link or this one to learn more about native Go structs.

If anyone else have ideas, we're all ears.

from go-astideepspeech.

Thing is, structures containing C attributes should be handled differently than structures containing Go attributes as far as I'm concerned.

I'd simply recommend using getters/setters to access/write C attributes withing Go structs.

Sounds like what I did for Rust bindings: RustAudio/deepspeech-rs@023dd85

from go-astideepspeech.

Yeah, sounds like the safest route!

from go-astideepspeech.

@asticode I'll first fix FreeString

from go-astideepspeech.

@asticode https://stackoverflow.com/questions/28925179/cgo-how-to-pass-struct-array-from-c-to-go I've found that, trying to use however does not lead to something working. Code is available at https://github.com/lissyx/go-astideepspeech/commits/expose-metadata

This slicing "seems" to work, in the sense that it compiles and runs, but trying to range over it, I always get the first item, and looking at pointers it is always the same.

from go-astideepspeech.

I always get the first item

That seems not true, I sometime get garbage, but always the same garbage value.

from go-astideepspeech.

Okay, nevermind, it seems like this was because there was no C defintion being included for C.struct_MetadataItem

from go-astideepspeech.