[pulseaudio-discuss] Current status of wideband speech?
diego.ml at zoho.com
Wed Feb 13 15:11:19 UTC 2019
actually there's an updated patch for Wide Band mSBC codec support:
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):
Personally I've backported the patch to 12.2 and it worked fine so far with a Broadcom / Cypress chip (Sterling LWB5 module).
---- On lun, 11 feb 2019 08:28:07 +0100 Ta-Lun Yen <es at evsfy.com> 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 at lists.freedesktop.org
More information about the pulseaudio-discuss