From: Galaha Shine <galaha.a.s@gmail.com>
To: bluez-devel@lists.sourceforge.net
Subject: [Bluez-devel] how to change volume for a2dp headset?
Date: Fri, 17 Oct 2008 00:31:24 +0800 [thread overview]
Message-ID: <1224174684.22702.11.camel@alex-laptop> (raw)
hi,
I just wonder if it is possible to change a2dp headset volume by D-bus
command?
I notice there is a D-bus API SetSpeakerGain in bluez 3.36. I've try it
with my sco headset and it works. But it doesn't work when I try it with
a a2dp headset. Dbus returns an error that is unconnected. Then I
download bluez 4.13 which is the latest build. I notice that API
SetSpeakerGain becomes deprecated. Meanwhile I find control-api.txt
which seems haven't been implemented yet.
Could anybody give me a hint how to control a2dp headset from host side
by D-bus command?
regards,
Galaha
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next reply other threads:[~2008-10-16 16:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-16 16:31 Galaha Shine [this message]
2008-10-16 16:51 ` [Bluez-devel] how to change volume for a2dp headset? Johan Hedberg
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