[pulseaudio-discuss] [RFC 0/2] Add dynamic configuration of SBC bitpool

[Pali Rohár]

On Friday 17 May 2019 15:45:10 Frédéric Danis wrote:
> This series of patch allows to manage the bandwidth used by an A2DP source
> using SBC encoder by adding ability to change the bitpool dynamically during
> runtime.
> In a crowded environment this can allow to limit interference between source
> and headphones.
> 
> This needs "Message API v2" patches from Georg Chini [1]
> 
> I am currently not sure in patch 2 where should occur the SBC bitpool apply.
> 
> Any comments appreciated.
> 
> [1] https://gitlab.freedesktop.org/pulseaudio/pulseaudio/merge_requests/51

Hi! I would suggest to wait until my patches for extending A2DP codecs
is reviewed and merged. You can find them in email with subject
"[PATCH v10 00/11] Bluetooth A2DP codecs"

In this patch series is also big rework of SBC codec, to support e.g.
UHQ mode and your changes would introduce new conflicts with that patch
series.

Anyway, correct behavior of SBC codec in automatic mode should
automatically increase or decrease SBC bitpool based on available
bandwidth.

-- 
Pali Rohár
pali.rohar at gmail.com