Lines Matching refs:ext

69 typedef int (snd_ctl_ext_tlv_rw_t)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, int op_flag, unsigned…
151 	void (*close)(snd_ctl_ext_t *ext);
155 	int (*elem_count)(snd_ctl_ext_t *ext);
159 	int (*elem_list)(snd_ctl_ext_t *ext, unsigned int offset, snd_ctl_elem_id_t *id);
163 	snd_ctl_ext_key_t (*find_elem)(snd_ctl_ext_t *ext, const snd_ctl_elem_id_t *id);
167 	void (*free_key)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key);
171 	int (*get_attribute)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key,
176 	int (*get_integer_info)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key,
181 	int (*get_integer64_info)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key,
186 	int (*get_enumerated_info)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned int *items);
190 	int (*get_enumerated_name)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned int item,
195 	int (*read_integer)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, long *value);
199 	int (*read_integer64)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, int64_t *value);
203 	int (*read_enumerated)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned int *items);
207 	int (*read_bytes)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned char *data,
212 	int (*read_iec958)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, snd_aes_iec958_t *iec958);
216 	int (*write_integer)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, long *value);
220 	int (*write_integer64)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, int64_t *value);
224 	int (*write_enumerated)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned int *items);
228 	int (*write_bytes)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, unsigned char *data,
233 	int (*write_iec958)(snd_ctl_ext_t *ext, snd_ctl_ext_key_t key, snd_aes_iec958_t *iec958);
237 	void (*subscribe_events)(snd_ctl_ext_t *ext, int subscribe);
241 	int (*read_event)(snd_ctl_ext_t *ext, snd_ctl_elem_id_t *id, unsigned int *event_mask);
245 	int (*poll_descriptors_count)(snd_ctl_ext_t *ext);
249 	int (*poll_descriptors)(snd_ctl_ext_t *ext, struct pollfd *pfds, unsigned int space);
253 …int (*poll_revents)(snd_ctl_ext_t *ext, struct pollfd *pfds, unsigned int nfds, unsigned short *re…
277 int snd_ctl_ext_create(snd_ctl_ext_t *ext, const char *name, int mode);
278 int snd_ctl_ext_delete(snd_ctl_ext_t *ext);