Stop AFM processing
#include <sys/asoundlib.h> int snd_afm_stop( snd_afm_t *handle );
The snd_afm_stop() function stops AFM audio or ACS link processing. No error is returned if the AFM is already stopped.
EOK on success, or a negative errno value upon failure.
This function can also return the return values of devctl() (see devctl() in the QNX Neutrino C Library Reference).
Safety: | |
---|---|
Cancellation point | Yes |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |
This function is not thread safe if the handle (snd_afm_t) is used across multiple threads.