[bluez/bluez] 82ecfe: shared/bap: Set stream to idle when I/O is disconn...

[bluez/bluez] 82ecfe: shared/bap: Set stream to idle when I/O is disconn...

[github-actions[bot]]

  Branch: refs/heads/975123
  Home:   https://github.com/bluez/bluez
  Commit: 82ecfeb57b124b4a14ffb031ea74231c3c51c3e0
      https://github.com/bluez/bluez/commit/82ecfeb57b124b4a14ffb031ea74231c3c51c3e0
  Author: Yang Li <yang.li@amlogic.com>
  Date:   2025-06-24 (Tue, 24 Jun 2025)

  Changed paths:
    M src/shared/bap.c

  Log Message:
  -----------
  shared/bap: Set stream to idle when I/O is disconnected

When the CIS link is disconnected, the ASE status transitions from Releasing to
Idle.

  > HCI Event: Disconnect Complete (0x05) plen 4           #1484 [hci0] 67.947425
  		Status: Success (0x00)
  		Handle: 512 Address: 5C:B1:E1:2F:01:B9 (Resolvable)
  		Identity type: Random (0x01)
  		Identity: E8:D5:2B:59:57:A6 (Static)
  		Reason: Remote User Terminated Connection (0x13)
  = bluetoothd: src/shared/bap.c:stream_io_disconnected() stream 0x..   67.948018
  = bluetoothd: src/shared/bap.c:bap_ucast_set_state() stream 0xdff..   67.948145
  = bluetoothd: src/shared/bap.c:stream_notify() stream 0xdffda8 st..   67.948275
  = bluetoothd: src/gatt-database.c:send_notification_to_device() G..   67.948525
  = bluetoothd: profiles/audio/bap.c:bap_state() stream 0xdffda8: r..   67.948679
  = bluetoothd: profiles/audio/transport.c:bap_state_changed() stre..   67.948967
  = bluetoothd: profiles/audio/transport.c:transport_update_playing..   67.949061
  = bluetoothd: profiles/audio/transport.c:media_transport_remove_o..   67.949106
  = bluetoothd: profiles/audio/transport.c:media_owner_free() Owner..   67.949149
  = bluetoothd: profiles/audio/transport.c:media_transport_suspend(..   67.949375
  = bluetoothd: profiles/audio/transport.c:transport_set_state() St..   67.949423
  = bluetoothd: src/shared/bap.c:bap_ucast_detach() stream 0xdffda8..   67.949574
  = bluetoothd: profiles/audio/media.c:pac_clear() endpoint 0xdd2d2..   67.949710

When BIG sync is lost, the stream status transitions from Streaming to Idle.

  > HCI Event: LE Meta Event (0x3e) plen 3                #3189 [hci0] 118.870863
  	LE Broadcast Isochronous Group Sync Lost (0x1e)
  		BIG Handle: 0x00
  		Reason: Remote User Terminated Connection (0x13)
  = bluetoothd: src/shared/bap.c:stream_io_disconnected() stream 0..   118.871183
  = bluetoothd: src/shared/bap.c:bap_bcast_set_state() stream 0xdf..   118.871227
  = bluetoothd: profiles/audio/bap.c:bap_state_bcast_sink() stream..   118.871258
  = bluetoothd: profiles/audio/bass.c:bap_state_changed() stream 0..   118.871307
  = bluetoothd: src/gatt-database.c:send_notification_to_device()...   118.871384
  = bluetoothd: profiles/audio/transport.c:bap_state_changed() str..   118.871452
  = bluetoothd: profiles/audio/transport.c:transport_bap_update_li..   118.871509
  = bluetoothd: profiles/audio/transport.c:transport_update_playin..   118.871555
  = bluetoothd: profiles/audio/transport.c:transport_set_state() S..   118.871610
  = bluetoothd: src/shared/bap.c:bap_bcast_sink_detach() stream 0x..   118.871660
  = bluetoothd: profiles/audio/media.c:pac_clear() endpoint 0xdd25..   118.871689

Fixes: https://github.com/bluez/bluez/issues/1343

Signed-off-by: Yang Li <yang.li@amlogic.com>



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