On Friday 20 July 2018 14:30:56 Luiz Augusto von Dentz wrote: > Hi Pali, > > On Wed, Jul 11, 2018 at 11:07 AM, Pali Rohár <pali.ro...@gmail.com> wrote: > > On Monday 09 July 2018 17:56:16 Pali Rohár wrote: > >> On Monday 09 July 2018 18:48:10 Luiz Augusto von Dentz wrote: > >> > > 2) How should codec switching from pulseaudio API and pactl/pavucontrol > >> > > looks like? > >> > > >> > Usually we don't force reconfiguration but perhaps we should, note > >> > though that we may end up with audio glitches since we have to > >> > disconnect A2DP stream to be able to reconfigure it with another > >> > codec. > >> > >> Glitches are already there if you switch from A2DP profile to HSP in > >> pavucontrol. So I do not see any problem if glitches happen also when > >> switching between A2DP (SBC) and A2DP (aptX). > >> > >> > We would probably have to expose each endpoint so you could > >> > peek and choose what the codec to use. > >> > >> Yes. I think this is required when pulseaudio is going to support more > >> then one codec. > > > > So when this will happen? As for now this is blocker for proper support > > of multiple codecs in pulseaudio. > > > > We need some dbus method call which will tell bluez which endpoint > > (registered by pulseaudio) should be used now for particular bluetooth > > A2DP device. > > I can give you some pointers on how to expose the endpoints with > MediaEndpoint interface.
Ok. -- Pali Rohár pali.ro...@gmail.com
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