snd_pcm_notify (9) - Linux Man Pages

snd_pcm_notify: Add/remove the notify list

NAME

snd_pcm_notify - Add/remove the notify list

SYNOPSIS

int snd_pcm_notify(struct snd_pcm_notify notify, int nfree);

ARGUMENTS

notify

PCM notify list

nfree

0 = register, 1 = unregister

DESCRIPTION

This adds the given notifier to the global list so that the callback is called for each registered PCM devices. This exists only for PCM OSS emulation, so far.

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