Hi, You need backend Ofono with bluez to support WBS. You can see that CODEC is not selected. HINT: Make sure the HF AG is up and running to Support WBS Regards, Sathish N On Mon, Apr 15, 2019 at 2:18 PM diego.ml <diego.ml@xxxxxxxx> wrote: > > Hi Ta-Lun, > > sorry for the late reply. > > ---- On ven, 22 feb 2019 17:27:09 +0100 Ta-Lun Yen <es@xxxxxxxxx> wrote ---- > > Diego, > > > > Thanks for the info. Seems like I am missing something here, since it will error on entering HSP/HFP mode: > > > > I: [bluetooth] module-bluez5-device.c: Transport /org/bluez/hci0/dev_<redacted>/fd45 resuming > > D: [bluetooth] module-bluez5-device.c: Stream properly set up, we're ready to roll! > > E: [bluetooth] module-bluez5-device.c: Invalid codec for encoding: 0 > > D: [bluetooth] module-bluez5-device.c: IO thread failed > > D: [lt-pulseaudio] sink.c: bluez_sink.<redacted>.headset_head_unit: state: INIT -> IDLE > > D: [lt-pulseaudio] source.c: bluez_sink.<redacted>.headset_head_unit.monitor: state: INIT -> IDLE > > D: [lt-pulseaudio] module-device-restore.c: Could not set format on sink bluez_sink.<redacted>.headset_head_unit > > D: [lt-pulseaudio] module-bluetooth-policy.c: Profile headset_head_unit cannot be selected for loopback > > D: [lt-pulseaudio] module-suspend-on-idle.c: Sink bluez_sink.<redacted>.headset_head_unit becomes idle, timeout in 5 seconds. > > > > I haven't experienced that problem. > > Let me add the original author to see if he has any comment. > > Regards, > Diego > > > > > > > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > > On Wednesday, February 13, 2019 11:11 PM, diego.ml via pulseaudio-discuss <pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx> wrote: > > > > > Hi Ta-Lun, > > > > > > actually there's an updated patch for Wide Band mSBC codec support: > > > https://patchwork.freedesktop.org/patch/245272/ > > > It should apply cleanly on master if you want to test it / improve it. > > > > > > If you're working on 12.2, you'll also need to backport this commit (git cherry-pick will do): > > > https://github.com/pulseaudio/pulseaudio/commit/fb600395e1e13ef68e36153faf02bda287927ae2 > > > > > > Personally I've backported the patch to 12.2 and it worked fine so far with a Broadcom / Cypress chip (Sterling LWB5 module). > > > > > > Bests, > > > Diego > > > > > > ---- On lun, 11 feb 2019 08:28:07 +0100 Ta-Lun Yen es@xxxxxxxxx wrote ---- > > > > > > > Currently, it seems there's no support for mSBC codec in PulseAudio (as for latest master). > > > > > > > Please correct me if I'm wrong about this. > > > > > > > > > > > > > > We have only CVSD support which only does 8000kHz on each direction, thus making everything sounds "vintage", even if device actually supports mSBC codec. > > > > > > > > > > > > > > However, I've seen previous threads from 2013 discussing about implementation of mSBC codec, and I wonder if we still have plans to implement them? > > > > > > > > > > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
