WASAPI broken on master, callback called with 20k Hz rate

[Daninet]

I'm getting no sound through WASAPI. The callback function is called too fast (20k times / sec), without waiting for the buffer to be played. There is no sound output, but it might be caused by my implementation not being able to deliver 20k buffers / sec.

I tried to bisect it, and I think it's caused by this PR (last commit on master): #431

The commit before works without any issues: c5993f0

[Xenakios]

Also having the same issue, no sound from WASAPI. Going back to commit c5993f0 works.

[lalitshankarchowdhury]

Please check if #435 fixes this.

[Xenakios]

Please check if #435 fixes this.

Thanks, I'll take a look in the coming days