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bluez5: emit events on profile change and handle them

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BlueZ may connect transports long after DEVICE_PROFILE_TRANSPORT_SEC has
passed on already existing devices.  When this occurs, the bluez5
pipewire device should notify that the profile enumeration has changed.

Ignore these events during A2DP codec switch, and handle any changes
when the switch completes.
This commit is contained in:
Pauli Virtanen 2021-01-29 19:41:26 +02:00 • committed by Wim Taymans
parent 8ffde47080
commit 4d9e9fcc33
3 changed files with 76 additions and 0 deletions
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4
spa/plugins/bluez5/defs.h
View file

@ -335,6 +335,9 @@ struct spa_bt_device_events {
/** Codec switching completed */
void (*codec_switched) (void *data, int status);
/** Profile configuration changed */
void (*profiles_changed) (void *data, uint32_t prev_profiles, uint32_t prev_connected);
};
struct spa_bt_device {
@ -381,6 +384,7 @@ const struct a2dp_codec **spa_bt_device_get_supported_a2dp_codecs(struct spa_bt_
struct spa_bt_device_events, \
m, v, ##__VA_ARGS__)
#define spa_bt_device_emit_codec_switched(d,...) spa_bt_device_emit(d, codec_switched, 0, __VA_ARGS__)
#define spa_bt_device_emit_profiles_changed(d,...) spa_bt_device_emit(d, profiles_changed, 0, __VA_ARGS__)
#define spa_bt_device_add_listener(d,listener,events,data) \
spa_hook_list_append(&(d)->listener_list, listener, events, data)