Prevents the unnecessary calls to CPU intensive PulseAudio functions
while the stream is corked.
This is re-applying PR #129312 since during Audaspace upstream update
in bc39ee692d the previous fix got lost.
Co-authored-by: Jörg Müller <nexyon@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/132990