ADPCM encoding source

Programming and Development General Audio Programming
1

Hiya,

I’m trying to find the code for the ADPCM encoding but I’m kind of lost in the source - any hints on where to look?

Best regards,
happy

2

I think that by default Audacity uses libsndfile for handling ADPCM encoding, (if FFMpeg is installed then it is possible to use that instead).

3

Thank you for your quick reply!