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linux-pipewire: Add float property support

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This commit is contained in:
Wim Taymans 2022-11-02 10:25:32 +01:00 committed by Georges Basile Stavracas Neto
parent a44228ef50
commit a683c5f3ce
1 changed files with 32 additions and 6 deletions
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38
plugins/linux-pipewire/camera-portal.c
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@ -360,6 +360,12 @@ static bool control_changed(void *data, obs_properties_t *props,
spa_pod_builder_add(&b, id, SPA_POD_Bool(val), 0);
break;
}
case OBS_PROPERTY_FLOAT: {
float val =
obs_data_get_double(settings, obs_property_name(prop));
spa_pod_builder_add(&b, id, SPA_POD_Float(val), 0);
break;
}
case OBS_PROPERTY_INT:
case OBS_PROPERTY_LIST: {
int val = obs_data_get_int(settings, obs_property_name(prop));
@ -407,8 +413,10 @@ static inline void add_control_property(obs_properties_t *props,
switch (SPA_POD_TYPE(pod)) {
case SPA_TYPE_Int: {
int32_t *vals = SPA_POD_BODY(pod);
int32_t min, max, def, step;
if (n_vals < 1)
return;
def = vals[0];
if (choice == SPA_CHOICE_Enum) {
struct spa_pod_parser prs;
struct spa_pod_frame f;
@ -435,13 +443,15 @@ static inline void add_control_property(obs_properties_t *props,
id);
}
} else {
prop = obs_properties_add_int_slider(
props, (char *)name, (char *)name,
n_vals > 1 ? vals[1] : vals[0],
n_vals > 2 ? vals[2] : vals[0],
n_vals > 3 ? vals[3] : 1);
min = n_vals > 1 ? vals[1] : def;
max = n_vals > 2 ? vals[2] : def;
step = n_vals > 3 ? vals[3] : (max - min) / 256.0f;
prop = obs_properties_add_int_slider(props,
(char *)name,
(char *)name, min,
max, step);
}
obs_data_set_default_int(settings, (char *)name, vals[0]);
obs_data_set_default_int(settings, (char *)name, def);
obs_property_set_modified_callback2(prop, control_changed,
SPA_UINT32_TO_PTR(id));
break;
@ -457,6 +467,22 @@ static inline void add_control_property(obs_properties_t *props,
SPA_UINT32_TO_PTR(id));
break;
}
case SPA_TYPE_Float: {
float *vals = SPA_POD_BODY(pod);
float min, max, def, step;
if (n_vals < 1)
return;
def = vals[0];
min = n_vals > 1 ? vals[1] : def;
max = n_vals > 2 ? vals[2] : def;
step = n_vals > 3 ? vals[3] : (max - min) / 256.0f;
prop = obs_properties_add_float_slider(
props, (char *)name, (char *)name, min, max, step);
obs_data_set_default_double(settings, (char *)name, def);
obs_property_set_modified_callback2(prop, control_changed,
SPA_UINT32_TO_PTR(id));
break;
}
default:
break;
}