mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-06 13:30:01 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improve async handling

Browse source 
Don't use special callback in node to receive the results. Instead,
use a generic result callback to receive the result. This makes things
a bit more symetric and generic again because then you can choose how
to match the result to the request and you have a generic way to handle
both the sync and async case. We can then also remove the wait method.
This also makes the remote interface and spa interface to objects very
similar.

Make a helper object to receive and dispatch results. Use this in the
helper for enum_params.

Make device use the same result callbacks.
This commit is contained in:
Wim Taymans 2019-02-25 12:29:57 +01:00
parent 98463b689b
commit d2c18c7b1a
64 changed files with 1298 additions and 1141 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/tools/pipewire-monitor.c
View file

@ -48,6 +48,7 @@ struct data {
struct pw_core_proxy *core_proxy;
struct spa_hook core_listener;
uint32_t seq;
struct pw_registry_proxy *registry_proxy;
struct spa_hook registry_listener;
@ -80,7 +81,8 @@ static void add_pending(struct proxy_data *pd)
struct data *d = pd->data;
spa_list_append(&d->pending_list, &pd->pending_link);
pd->pending_seq = pw_core_proxy_sync(d->core_proxy, 0);
pd->pending_seq = d->seq++;
pw_core_proxy_sync(d->core_proxy, 0, d->seq);
}
static void remove_pending(struct proxy_data *pd)
@ -268,8 +270,8 @@ static int node_event_info(void *object, const struct pw_node_info *info)
return 0;
}
static int node_event_param(void *object, uint32_t id, uint32_t index, uint32_t next,
const struct spa_pod *param)
static int node_event_param(void *object, uint32_t seq, uint32_t id,
uint32_t index, uint32_t next, const struct spa_pod *param)
{
struct proxy_data *data = object;
return add_param(data, param);
@ -336,8 +338,8 @@ static int port_event_info(void *object, const struct pw_port_info *info)
return 0;
}
static int port_event_param(void *object, uint32_t id, uint32_t index, uint32_t next,
const struct spa_pod *param)
static int port_event_param(void *object, uint32_t seq, uint32_t id,
uint32_t index, uint32_t next, const struct spa_pod *param)
{
struct proxy_data *data = object;
return add_param(data, param);