go-librespot works with driver that support C.SND_PCM_FORMAT_FLOAT_LE only

[pilollipietro]

I'm using C.SND_PCM_FORMAT_S16_LE

I attach here code to support it. The patch must be applied to git tag v0.1.3.
go-librespot-SND_PCM_FORMAT_S16_LE.patch.txt

[devgianlu]

You are welcome to make a PR to merge this into the codebase! If you can't/don't want to do it let me know and I'll merge it.

[pilollipietro]

go-librespot-SND_PCM_FORMAT_S16_LE.patch.txt

Honestly, it's the first patch I've made in go and I don't know rust, I use git for work but I've never used github. I would prefer in the first instance if you can that you did it yourself. Place the patch aligned to the current master

[devgianlu]

I have created a PR with your changes, but I had to change the code a little bit and now it does not seem to work. Specifically, errors from configureAdaptiveBuffer were not handled and now it seems to fail there. Can you have a look?