Did you see my reply? I'm betting that you are doing a 'su' from root
to app which doesn't fully setup the environment. Specifically I bet
you XDG_RUNTIME_DIR is still pointing to root's space (i.e. /run/usr/0
instead of /run/usr/5000)
You shouldn't have to do anything special. Audio "just works", but only
when run from inside the user session.
--rusty
On Tue, 2013-10-08 at 09:42 +0900, Joshua Kim wrote:
> Okay. From now on I will not consider the LPE audio.
>
>
>
> Then, What should I do to enable HDA? (I just using original
> image(TIVI-3.0-M2-2013.08.29.9))
> I can't hear audio from earphone connected to green-jack.
> What is the problem?
>
>
> 2013/10/8 Clark, Joel <[email protected]>
> There is no BB LPE driver support at kernel.org yet, so we
> don’t have this support in Tizen IVI at this time. HDA is
> supported. On BB. I’ve seen estimates that LPE might be ready
> early next year. We will have to monitor the LKML to see how
> this goes.
>
>
>
>
>
> Regards
>
> Joel
>
>
>
>
>
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Joshua Kim
> Sent: Monday, October 07, 2013 4:49 PM
> To: Lynch, Rusty
> Cc: [email protected]
> Subject: Re: [TIVI-3.0] Audio output on BB CRB
>
>
>
> I tested it as root and as app user.
>
> And, I know BB supports two audio devices(LPE,HDA).
>
>
> How can I use each audio device. Please let me know your steps
> to test audio.
>
>
>
>
> 2013/10/8 Rusty Lynch <[email protected]>
>
> It works fine for me. Are you running this as the app user or
> attempting to do this as root?
>
>
> On Tue, 2013-10-08 at 08:05 +0900, Joshua Kim wrote:
> > Audio output through pulseaudio is not working in Bayley Bay
> CRB.
> > Please let me know the use case or configuration settings to
> work
> > audio sound.
> >
> >
> > image - TIVI-3.0-M2-2013.08.29.9
> >
> >
> >
> > 1. connect earphone to BB-CRB green-earjack.
> > 2. ssh to log on
> > 3. paplay audio file as app user:
> > paplay /usr/share/sounds/alsa/Front_Center.wav
> >
> > -> no audio heard from earphone.
> >
> >
> > --
> >
> > Joshua Kim
> > -------------------------------------
> > Leading Research Engineer
> >
> >
> >
> >
>
>
> > _______________________________________________
> > IVI mailing list
> > [email protected]
> > https://lists.tizen.org/listinfo/ivi
>
>
>
>
>
>
>
>
>
> --
>
> Joshua Kim
>
> -------------------------------------
>
> Leading Research Engineer
>
>
>
>
>
>
>
>
>
> --
> Joshua Kim
> -------------------------------------
> Leading Research Engineer
>
>
>
>
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