I have a Raspberry PI 2 B and a set of speakers which connect through bluetooth. Video goes through HDMI to a projector.
I enabled bluetooth service and paired the speakers through the GUI. I get no audio when I play video.
The wiki says it should just work: Pulseaudio - LibreELEC
I verified that Audio Output is set to "PULSE Default, Bluetooth Audio (PULSEAUDIO)" in the GUI.
Debugging output after ssh-ing in:
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LibreELEC:~ # pactl info
Server String: /var/run/pulse/native
Library Protocol Version: 30
Server Protocol Version: 30
Is Local: yes
Client Index: 2
Tile Size: 65496
User Name: root
Host Name: LibreELEC
Server Name: pulseaudio
Server Version: 8.0
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: bluez_sink.00_02_3C_4C_08_06
Default Source: bluez_sink.00_02_3C_4C_08_06.monitor
Cookie: d549:317bThe bluetooth adapter is the 3rd device listed below:
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LibreELEC:~ # lsusb
Bus 001 Device 007: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
Bus 001 Device 006: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick (2GB)
Bus 001 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 004: ID 046d:c245 Logitech, Inc. G400 Optical Mouse
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubAnything else I can look at?
eta: the speakers are turned up and I confirmed they are working. I don't think it's a layer 1 issue. 