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interfaces: make events return void

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Events are dispatched with hooks and have no return value.

Make it possible to get the last resource and proxy sender value
for where we need it.
This commit is contained in:
Wim Taymans 2019-03-01 14:04:05 +01:00
parent 0390969228
commit 09c4683ef1
29 changed files with 269 additions and 330 deletions
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8
spa/include/spa/monitor/device.h
View file

@ -88,17 +88,17 @@ struct spa_device_events {
uint32_t version;
/** notify extra information about the device */
int (*info) (void *data, const struct spa_device_info *info);
void (*info) (void *data, const struct spa_device_info *info);
/** notify a result */
int (*result) (void *data, int seq, int res, const void *result);
void (*result) (void *data, int seq, int res, const void *result);
/** a device event */
int (*event) (void *data, struct spa_event *event);
void (*event) (void *data, struct spa_event *event);
/** info changed for an object managed by the device, info is NULL when
* the object is removed */
int (*object_info) (void *data, uint32_t id,
void (*object_info) (void *data, uint32_t id,
const struct spa_device_object_info *info);
};

3
spa/include/spa/monitor/utils.h
View file

@ -36,7 +36,7 @@ struct spa_result_device_params_data {
struct spa_result_device_params data;
};
static inline int spa_result_func_device_params(void *data, int seq, int res,
static inline void spa_result_func_device_params(void *data, int seq, int res,
const void *result)
{
struct spa_result_device_params_data *d =
@ -47,7 +47,6 @@ static inline int spa_result_func_device_params(void *data, int seq, int res,
spa_pod_builder_raw_padded(d->builder, r->param, SPA_POD_SIZE(r->param));
d->data.next = r->next;
d->data.param = SPA_MEMBER(d->builder->data, offset, struct spa_pod);
return 0;
}
static inline int spa_device_enum_params_sync(struct spa_device *device,