File format for importing audio files combined with stretch markers into Bitwig?

[u-u-u]

Hi,
I want to program something that produces audio/clip files that can contain both audio data and stretch information. So in the end I want to import such a file into Bitwig so that an audio clip is created inside the current project but with the custom stretching applied exactly as I program it.

So 2 possibilities I see currently:

• A) hacking the .bwclip file format -> those clip files can contain both audio and stretch information so this would be ideal. When having a quick look into a .bwclip file using a text editor I couldn't see how to properly read/understand the data inside. So has anybody already achieved something in that regard and is willing to share the information?
• B) using a WAV with stretch markers embedded -> I roughly know stuff like this exists but even if -> Does anybody know whether Bitwig can import WAV files with stretch markers so that the stretching is applied correctly?

I know it's not exactly about controller scripting although I want to combine it with some controller scripting later...

[Kirkwood West]

That would be great. There is a hacking channel on polarity's bitwig discord server. Some heads there will know something about the format.