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Better names for control API

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This commit is contained in:
Abramo Bagnara 2001-02-07 15:13:15 +00:00
parent 66f13f6115
commit 45c416ed82
22 changed files with 666 additions and 668 deletions
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14
include/mixer.h
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@ -74,16 +74,16 @@ typedef struct _snd_mixer_sid {
unsigned int index;
} snd_mixer_sid_t;
typedef struct _snd_mixer_simple_control_list {
typedef struct _snd_mixer_simple_element_list {
unsigned int controls_offset; /* W: first control ID to get */
unsigned int controls_request; /* W: count of control IDs to get */
unsigned int controls_count; /* R: count of available (set) IDs */
unsigned int controls; /* R: count of all available controls */
snd_mixer_sid_t *pids; /* W: IDs */
char reserved[50];
} snd_mixer_simple_control_list_t;
} snd_mixer_simple_element_list_t;
typedef struct _snd_mixer_simple_control {
typedef struct _snd_mixer_simple_element {
snd_mixer_sid_t sid; /* WR: simple control identification */
unsigned int caps; /* RO: capabilities */
unsigned int channels; /* RO: bitmap of active channels */
@ -104,7 +104,7 @@ typedef struct _snd_mixer_simple_control {
} names;
long values[32];
} volume; /* RW */
} snd_mixer_simple_control_t;
} snd_mixer_simple_element_t;
typedef struct _snd_mixer_simple_callbacks {
void *private_data; /* may be used by an application */
@ -121,9 +121,9 @@ extern "C" {
#endif
const char *snd_mixer_simple_channel_name(snd_mixer_channel_id_t channel);
int snd_mixer_simple_control_list(snd_mixer_t *handle, snd_mixer_simple_control_list_t *list);
int snd_mixer_simple_control_read(snd_mixer_t *handle, snd_mixer_simple_control_t *simple);
int snd_mixer_simple_control_write(snd_mixer_t *handle, snd_mixer_simple_control_t *simple);
int snd_mixer_simple_element_list(snd_mixer_t *handle, snd_mixer_simple_element_list_t *list);
int snd_mixer_simple_element_read(snd_mixer_t *handle, snd_mixer_simple_element_t *simple);
int snd_mixer_simple_element_write(snd_mixer_t *handle, snd_mixer_simple_element_t *simple);
int snd_mixer_simple_read(snd_mixer_t *handle, snd_mixer_simple_callbacks_t *callbacks);
#ifdef __cplusplus