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Added argument handling for the slave PCMs.

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The configuration root (snd_config) can be specified for the internal routines.
The pcm_hooks code was recoded (independent code moved to control/setup.c).
Improved the pcm_multi plugin (added master configuration).
This commit is contained in:
Jaroslav Kysela 2001-06-11 13:35:48 +00:00
parent 61bf03ce70
commit bf780a25a5
29 changed files with 1179 additions and 1070 deletions
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16
include/control.h
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@ -246,12 +246,8 @@ typedef enum _snd_ctl_type {
/** CTL handle */
typedef struct _snd_ctl snd_ctl_t;
/** SCTL replace type */
typedef struct {
const char *key;
const char *old_value;
const char *new_value;
} snd_sctl_replace_t;
/** Don't destroy the ctl handle when close */
#define SND_SCTL_NOFREE 0x0001
/** SCTL type */
typedef struct _snd_sctl snd_sctl_t;
@ -269,8 +265,12 @@ int snd_card_get_longname(int card, char **name);
int snd_card_type_string_to_enum(const char *strid, snd_card_type_t *enumid);
int snd_card_type_enum_to_string(snd_card_type_t enumid, char **strid);
int snd_sctl_build(snd_ctl_t *ctl, snd_sctl_t **setup, snd_config_t *config, snd_sctl_replace_t *replace);
int snd_sctl_free(snd_ctl_t *ctl, snd_sctl_t *setup);
int snd_sctl_build(snd_sctl_t **ctl, snd_ctl_t *handle, snd_config_t *config,
snd_config_string_replace_callback_t *callback,
void *private_data, int mode);
int snd_sctl_free(snd_sctl_t *handle);
int snd_sctl_install(snd_sctl_t *handle);
int snd_sctl_remove(snd_sctl_t *handle);
int snd_ctl_open(snd_ctl_t **ctl, const char *name, int mode);
int snd_ctl_close(snd_ctl_t *ctl);