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pulse: rework sync

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Use a global sync that both syncs the globals and completes the
operations.

In the case of a card profile change, first the nodes are removed
and added and then the Profile and Route info updated. We need to
be able to bind to the new node and get the device.profile.id
before we can find the active port of the node.

See #279
This commit is contained in:
Wim Taymans 2020-09-07 14:36:25 +02:00
parent 185a3d4c36
commit 71441565fd
3 changed files with 98 additions and 75 deletions
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7
pipewire-pulseaudio/src/internal.h
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@ -256,8 +256,8 @@ struct global {
pa_subscription_event_type_t event;
int priority_driver;
int pending_seq;
int init:1;
int sync:1;
void *info;
struct global_info *ginfo;
@ -306,6 +306,8 @@ struct global {
uint32_t active_profile;
struct spa_list ports;
uint32_t n_ports;
struct spa_list routes;
uint32_t n_routes;
pa_card_info info;
pa_card_profile_info2 *card_profiles;
unsigned int pending_profiles:1;
@ -371,6 +373,8 @@ struct pa_context {
int no_fail:1;
int disconnect:1;
int pending_seq;
struct global *metadata;
uint32_t default_sink;
uint32_t default_source;
@ -485,7 +489,6 @@ struct pa_operation
pa_context *context;
pa_stream *stream;
int seq;
pa_operation_state_t state;
pa_operation_cb_t callback;