[pulseaudio-discuss] issue with audio over headset_head_unit

[Anand Nekkunti]

Hi
    I am working audio over Bluetooth . I am able to pair and connect with
all speakers(a2dp and HSD ).
but audio coming only  speakers which supports a2dp protocol . I am not
able to understand why speakers which has HSD protocol not working(no error
in pulseaudio log) . Do I need configure anything for this or is there any
way forcefully set protocol as a2dp

Board :ARM imx6
pulseaudio : 6.0
Bluez :5

Working Speaker :

 index: 2
name: <bluez_sink.00_9E_C8_11_69_42>
driver: <module-bluez5-device.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY
state: IDLE
suspend cause:
priority: 9030
volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% /
0.00 dB
       balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 28.67 ms
max request: 3 KiB
max rewind: 0 KiB
monitor source: 4
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
            Stereo
used by: 0
linked by: 0
fixed latency: 42.41 ms
card: 2 <bluez_card.00_9E_C8_11_69_42>
module: 21
properties:
bluetooth.protocol = "a2dp_sink"
device.description = "Mi Bluetooth Speaker"
device.string = "00:9E:C8:11:69:42"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "portable"
bluez.path = "/org/bluez/hci0/dev_00_9E_C8_11_69_42"
bluez.class = "0x24041c"
bluez.alias = "Mi Bluetooth Speaker "
device.icon_name = "multimedia-player-bluetooth"
ports:
portable-output: Portable (priority 0, latency offset 0 usec, available:
yes)
properties:
active port: <portable-output>



Not Working Speaker:
   index: 2
name: <bluez_sink.00_0C_8A_67_14_4E>
driver: <module-bluez5-device.c>
flags: HARDWARE HW_VOLUME_CTRL LATENCY
state: RUNNING
suspend cause:
priority: 9030
volume: mono: 43691 /  67%
       balance 0.00
base volume: 65536 / 100%
volume steps: 16
muted: no
current latency: 31.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 4
sample spec: s16le 1ch 8000Hz
channel map: mono
            Mono
used by: 1
linked by: 1
fixed latency: 128.00 ms
card: 2 <bluez_card.00_0C_8A_67_14_4E>
module: 21
properties:
bluetooth.protocol = "headset_head_unit"
device.intended_roles = "phone"
device.description = "Bose AE2w 01.01.00"
device.string = "00:0C:8A:67:14:4E"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "headset"
bluez.path = "/org/bluez/hci0/dev_00_0C_8A_67_14_4E"
bluez.class = "0x240404"
bluez.alias = "Bose AE2w 01.01.00"
device.icon_name = "audio-headset-bluetooth"
ports:
headset-output: Headset (priority 0, latency offset 0 usec, available:
unknown)
properties:
active port: <headset-output>


Regards
Anand.N

-- 


Disclaimer:

This message and the information contained herein is confidential and 
subject to the policy statement of Ather Energy Pvt. Ltd. You may review 
the policy at https://www.atherenergy.com/email-disclaimer

 map 
<https://www.google.co.in/maps/place/Ather+Energy+Pvt+Ltd/@12.975261,77.639371,17z/data=!3m1!4b1!4m2!3m1!1s0x3a526787ec2ffed9:0x6e670238d3cf3048>
 | website <http://atherenergy.com/> | facebook 
<https://www.facebook.com/atherenergy> | twitter 
<https://twitter.com/atherenergy> | linkedin 
<http://www.linkedin.com/company/ather-energy>​
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20160825/8c873c3f/attachment-0001.html>