snd_pcm_lib_preallocate_free_for_all(9) on Linux
The text 8447c4488dda, as Debian 4.0 (Etch) shipped it.
release all pre-allocated buffers on the pcm
The text 8447c4488dda, as Debian 4.0 (Etch) shipped it.
release all pre-allocated buffers on the pcm