[pulseaudio-discuss] [RFC 0/3] Automatically enable loopback on sources

Dalleau, Frederic frederic.dalleau at intel.com
Mon Jan 23 01:14:01 PST 2012


Hi Pali,

On Sun, Jan 22, 2012 at 2:35 PM, Pali Rohár <pali.rohar at gmail.com> wrote:

> Frédéric Dalleau <frederic.dalleau <at> linux.intel.com> writes:
> >
> > Hi guys,
> >
> > This patch series tries to automatically enable loopback on bluetooth
> sources
> > and sinks. This is useful when listening music from the phone or to
> answer
> > phonecall using empathy/bluez/ofono/telepathy-ring without command line
> > interactions. Basically the loopback module is loaded when the profile
> changes.
> > The usage of this feature is restricted to only HFGW and A2DP sink role
> > (aka Handsfree Gateway and High Fidelity Capture profiles).
> > HFAG and A2DP source role do not have the same semantics.
> >
>
> Hello, is there any news about this patch? I'd like to see some option to
> automatically use loopback module for bluetooth audio devices. Now I need
> to
> manually load loopback module. When device is disconnected I must unload
> loopback module, because loopback module will use my internal microfon -
> which is bad. Did your patch solving problem with unloading loopback module
> when bluetooth device was disconnected?
>
>
The current version of the patch will make sure the loopback module is
removed.
I have a version written into a module, but it does not remove the loopback
module.
However, could you describe your use case? What bluetooth profile are you
using? What application?

Thanks,
Frédéric
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