ALSA Library Reference Manual
DECLARATION
typedef struct snd_mixer_info
{
unsigned int type; /* type of soundcard - SND_CARD_TYPE_XXXX */
unsigned int attrib; /* some attributes about this device (SND_MIXER_ATTR_*) */
unsigned char id[64]; /* ID of this mixer (user selectable) */
unsigned char name[80]; /* name of this device */
int elements; /* count of elements */
int groups; /* count of element groups */
char reserved[32]; /* reserved for future use */
}
snd_mixer_info_t;
REFERENCE