ALSA Library Reference Manual
DECLARATION
typedef struct snd_mixer_filter
{
unsigned int read_cmds[8];
}
snd_mixer_filter_t
;
REFERENCE
int
snd_mixer_get_filter
(snd_mixer_t * handle,
snd_mixer_filter_t
* filter);
int
snd_mixer_put_filter
(snd_mixer_t * handle,
snd_mixer_filter_t
* filter);