Source position: ln_alsa.pas line 781
type snd_pcm_hw_params_set_period_size_near_t = function(
pcm: Psnd_pcm_t;
params: Psnd_pcm_hw_params_t;
val: snd_pcm_uframes_t;
dir: Plongint
):snd_pcm_uframes_t;