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Merge pull request #83 from mgrzeschik/uac2-controls

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uac2: add additional configuration controls
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Michael Grzeschik 2023-12-11 02:06:56 +01:00 • committed by GitHub
commit ec0b01c03f
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2 changed files with 93 additions and 0 deletions
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57
include/usbg/function/uac2.h
View file

@ -31,6 +31,26 @@ struct usbg_f_uac2_attrs {
int p_chmask;
int p_srate;
int p_ssize;
unsigned char p_hs_bint;
unsigned char c_hs_bint;
const char * c_sync;
unsigned int req_number;
unsigned int fb_max;
bool p_mute_present;
bool p_volume_present;
short p_volume_min;
short p_volume_max;
short p_volume_res;
bool c_mute_present;
bool c_volume_present;
short c_volume_min;
short c_volume_max;
short c_volume_res;
const char *function_name;
};
enum usbg_f_uac2_attr {
@ -41,6 +61,22 @@ enum usbg_f_uac2_attr {
USBG_F_UAC2_P_CHMASK,
USBG_F_UAC2_P_SRATE,
USBG_F_UAC2_P_SSIZE,
USBG_F_UAC2_P_HS_BINT,
USBG_F_UAC2_C_HS_BINT,
USBG_F_UAC2_C_SYNC,
USBG_F_UAC2_REQ_NUMBER,
USBG_F_UAC2_FB_MAX,
USBG_F_UAC2_P_MUTE_PRESENT,
USBG_F_UAC2_P_VOLUME_PRESENT,
USBG_F_UAC2_P_VOLUME_MIN,
USBG_F_UAC2_P_VOLUME_MAX,
USBG_F_UAC2_P_VOLUME_RES,
USBG_F_UAC2_C_MUTE_PRESENT,
USBG_F_UAC2_C_VOLUME_PRESENT,
USBG_F_UAC2_C_VOLUME_MIN,
USBG_F_UAC2_C_VOLUME_MAX,
USBG_F_UAC2_C_VOLUME_RES,
USBG_F_UAC2_FUNCTION_NAME,
USBG_F_UAC2_ATTR_MAX
};
@ -51,6 +87,27 @@ union usbg_f_uac2_attr_val {
int p_chmask;
int p_srate;
int p_ssize;
char p_hs_bint;
char c_hs_bint;
const char * c_sync;
unsigned int req_number;
unsigned int fb_max;
bool p_mute_present;
bool p_volume_present;
int p_volume_min;
int p_volume_max;
int p_volume_res;
bool c_mute_present;
bool c_volume_present;
int c_volume_min;
int c_volume_max;
int c_volume_res;
const char * function_name;
};
#define USBG_F_UAC2_INT_TO_ATTR_VAL(WHAT) \

36
src/function/uac2.c
View file

@ -23,6 +23,26 @@ struct usbg_f_uac2 {
struct usbg_function func;
};
#define UAC2_BOOL_ATTR(_name) \
{ \
.name = #_name, \
.offset = offsetof(struct usbg_f_uac2_attrs, _name), \
.get = usbg_get_bool, \
.set = usbg_set_bool, \
.import = usbg_get_config_node_bool, \
.export = usbg_set_config_node_bool, \
}
#define UAC2_STRING_ATTR(_name) \
{ \
.name = #_name, \
.offset = offsetof(struct usbg_f_uac2_attrs, _name), \
.get = usbg_get_string, \
.set = usbg_set_string, \
.export = usbg_set_config_node_string, \
.import = usbg_get_config_node_string, \
}
#define UAC2_DEC_ATTR(_name) \
{ \
.name = #_name, \
@ -47,6 +67,22 @@ static struct {
[USBG_F_UAC2_P_CHMASK] = UAC2_DEC_ATTR(p_chmask),
[USBG_F_UAC2_P_SRATE] = UAC2_DEC_ATTR(p_srate),
[USBG_F_UAC2_P_SSIZE] = UAC2_DEC_ATTR(p_ssize),
[USBG_F_UAC2_P_HS_BINT] = UAC2_DEC_ATTR(p_hs_bint),
[USBG_F_UAC2_C_HS_BINT] = UAC2_DEC_ATTR(c_hs_bint),
[USBG_F_UAC2_C_SYNC] = UAC2_STRING_ATTR(c_sync),
[USBG_F_UAC2_REQ_NUMBER] = UAC2_DEC_ATTR(req_number),
[USBG_F_UAC2_FB_MAX] = UAC2_DEC_ATTR(fb_max),
[USBG_F_UAC2_P_MUTE_PRESENT] = UAC2_BOOL_ATTR(p_mute_present),
[USBG_F_UAC2_P_VOLUME_PRESENT] = UAC2_BOOL_ATTR(p_volume_present),
[USBG_F_UAC2_P_VOLUME_MIN] = UAC2_DEC_ATTR(p_volume_min),
[USBG_F_UAC2_P_VOLUME_MAX] = UAC2_DEC_ATTR(p_volume_max),
[USBG_F_UAC2_P_VOLUME_RES] = UAC2_DEC_ATTR(p_volume_res),
[USBG_F_UAC2_C_MUTE_PRESENT] = UAC2_BOOL_ATTR(c_mute_present),
[USBG_F_UAC2_C_VOLUME_PRESENT] = UAC2_BOOL_ATTR(c_volume_present),
[USBG_F_UAC2_C_VOLUME_MIN] = UAC2_DEC_ATTR(c_volume_min),
[USBG_F_UAC2_C_VOLUME_MAX] = UAC2_DEC_ATTR(c_volume_max),
[USBG_F_UAC2_C_VOLUME_RES] = UAC2_DEC_ATTR(c_volume_res),
[USBG_F_UAC2_FUNCTION_NAME] = UAC2_STRING_ATTR(function_name),
};
#undef UAC2_DEC_ATTR