Hi,
If a2dp channel was disconnected during the audio playback , i
wanted to swtich the path to audiocard.
But after a2dp channel disconnect , "aplay" or "helix" would be hold
and can not exit normally. (I want to close the bluetooth device ,then
open a new audiocard device.)
How to fix this issue and is there other method to switch between
bluetooth headset and audiocard dynamically during audio playback via
a2dp?
Thanks very much.
My develop environment:
kernel : 2.6.18.8
BlueZ : 3.26
BT HW : STLC2500
Headset : iTech
Alsa : 1.0.16
MMI : Qtopia 4.3.1
Media engine : helix
BR
leibian
Hi,
> If a2dp channel was disconnected during the audio playback , i
> wanted to swtich the path to audiocard.
> But after a2dp channel disconnect , "aplay" or "helix" would be hold
> and can not exit normally. (I want to close the bluetooth device ,then
> open a new audiocard device.)
> How to fix this issue and is there other method to switch between
> bluetooth headset and audiocard dynamically during audio playback via
> a2dp?
you should use an audio server like PulseAudio for this. ALSA is not
really designed for these use cases.
Regards
Marcel