mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-10-29 05:40:25 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Control API encapsulation. Better names for kernel API. Simpler PCM hw_params API. Added missing const.

Browse source
This commit is contained in:
Abramo Bagnara 2001-02-06 23:48:10 +00:00
parent ccb399f0cd
commit 8f0cb26fdf
71 changed files with 2001 additions and 694 deletions
Download patch file Download diff file Expand all files Collapse all files

35
include/conf.h
View file

@ -1,4 +1,18 @@
#define LIST_HEAD_IS_DEFINED
struct list_head {
struct list_head *next, *prev;
};
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_struct within the struct.
*/
#define list_entry(ptr, type, member) \
((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
enum _snd_config_type {
SND_CONFIG_TYPE_INTEGER,
SND_CONFIG_TYPE_REAL,
@ -50,30 +64,27 @@ int snd_config_top(snd_config_t **config);
int snd_config_load(snd_config_t *config, snd_input_t *in);
int snd_config_save(snd_config_t *config, snd_output_t *out);
int snd_config_search(snd_config_t *config, char *key, snd_config_t **result);
int snd_config_search(snd_config_t *config, const char *key,
snd_config_t **result);
int snd_config_searchv(snd_config_t *config,
snd_config_t **result, ...);
int snd_config_add(snd_config_t *config, snd_config_t *leaf);
int snd_config_delete(snd_config_t *config);
int snd_config_make(snd_config_t **config, char *key,
int snd_config_make(snd_config_t **config, const char *key,
snd_config_type_t type);
int snd_config_integer_make(snd_config_t **config, char *key);
int snd_config_real_make(snd_config_t **config, char *key);
int snd_config_string_make(snd_config_t **config, char *key);
int snd_config_compound_make(snd_config_t **config, char *key, int join);
int snd_config_integer_make(snd_config_t **config, const char *key);
int snd_config_real_make(snd_config_t **config, const char *key);
int snd_config_string_make(snd_config_t **config, const char *key);
int snd_config_compound_make(snd_config_t **config, const char *key, int join);
int snd_config_integer_set(snd_config_t *config, long value);
int snd_config_real_set(snd_config_t *config, double value);
int snd_config_string_set(snd_config_t *config, char *value);
int snd_config_string_set(snd_config_t *config, const char *value);
int snd_config_integer_get(snd_config_t *config, long *value);
int snd_config_real_get(snd_config_t *config, double *value);
int snd_config_string_get(snd_config_t *config, char **value);
/* One argument: long, double or char* */
int snd_config_set(snd_config_t *config, ...);
int snd_config_get(snd_config_t *config, void *);
int snd_config_string_get(snd_config_t *config, const char **value);
typedef struct list_head *snd_config_iterator_t;