2007-01-10 04:01:19

by Frédéric DALLEAU

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Subject: [Bluez-devel] RE : RE :2 plugz issues

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2007-01-15 13:55:03

by Frédéric DALLEAU

[permalink] [raw]
Subject: Re: [Bluez-devel] RE : RE :2 plugz issues

Any updates?

Frederic Dalleau a =E9crit :
>
> Now get back to :
> sbcbitpool=3D32
> rate=3D44100
> plugin-rate=3D44100
> also add
> flags=3D1 to display bandwith
> With a bitpool of 32 you should see bandwith around 26703 b/s.
>
> Here are a few tests.
> Add enabledebug=3D0 in .a2dprc see if it is better (remove all traces)
> Try a2dpd from btsco-0.5.tgz (not the cvs head) instead of plugz.
> you could also test other bitpool values (53 is the only mandatory =

> value, 64 or 16 or 8 can work too, but quality can suffer)
>
> or another media player known to work, like xine or vlc.
>
> with xmms Start streaming one minute then press stop on the player, =

> does it continue playing?
>
> Fr=E9d=E9ric
>
>
>
>
> -------- Message d'origine--------
> De: [email protected] de la part de Quinton Yuan
> Date: mar. 09/01/2007 18:40
> =C0: [email protected]
> Objet : [Bluez-devel] RE :2 plugz issues
> =

> Frederic
> Thanks for your reply, sounds still not right on headset side, below =

> are .a2dprc file, attached is a2dpd log
>
> Regards/Quinton
>
> From: "Frederic Dalleau" <[email protected]>
> Subject: [Bluez-devel] RE : 1. Re: 2 plugz issues (Brad Midgley)
> To: "BlueZ development" <[email protected]>
> Message-ID:
> <[email protected]>
> Content-Type: text/plain; charset=3D"iso-8859-1"
>
> Try to add the following in .a2dprc
> sbcbitpool=3D32
> rate=3D44100
> plugin-rate=3D0
>
> If it doesn't fix the problem, then provide us your .a2dprc and what =

> adapter you are using.
>
> Fr?d?ric
>
>
>
> [Shuangqing (Quinton) Yuan]
> [a2dpd]
> #
> # Rate
> # use 32000 if your headset seems to not support 44100 (HP works well =

> at 44100, Sonorix at 32000)
> # However, 44100 is mandatory
> #
> rate=3D44100
> sbcbitpool=3D32
> #rate=3D32000
>
> #
> # plugin-rate default is the rate used between the plugin and the daemon
> # if this value is 0 then
> # if this value is not 0 then alsa will convert all stream to the =

> specified rate and then send it to the daemon
> # if this value is 0, then alsa will do no conversion at all, the =

> daemon will do it's own resampling.
> # This "features" is disabled because of the crappy quality of the =

> daemon resampler
> # To test a2dpd resampling from 32000 to 44100 use plugin-rate=3D32000 =

> and rate=3D44100
> #plugin-rate=3D32000
> plugin-rate=3D0
>
> # Recommended
> enablereversestereo=3D1
>
> #
> # AVRCP Commands to run
> # If these entries are emptied, then some keyboard entry will be sent =

> to /dev/uinput
> #
> cmdplay=3Dxmms --play
> cmdpause=3Dxmms --pause
> cmdprev=3Dxmms --rew
> cmdnext=3Dxmms --fwd
> cmdnew=3Dxmms --play
> # Put to 0 to ignore AVRCP (if your computer freezes when commands are =

> received)
> enableavrcp=3D1
>
> #
> # Audio routing
> #
> # If set to 1 (at a2dp startup only) a2dp will reread configuration file
> #=C2 for audio routing changes each second
> enablerereadconfig=3D1
>
> # 0 =3D> Bluetooth A2DP Sink
> # 1 =3D> Alsa
> enableredirectalsa=3D0
>
> # Your bluetooth headset address
> #Belkin TuneStage
> #address=3D00:08:1b:8a:40:95
> #motorola S805
> address=3D00:0C:55:D1:D0:D6
> #BlueJay with A2DP demo program
> #address=3D00:50:43:20:6c:62
> # Address of your alsa output (default : plughw:0,0) you have to know =

> what to do
> alsaoutput=3D
>
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-- =

Frederic

Without the wind, the grass does not move.


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