On Fri, Apr 30, 2010 at 12:45:38PM +0300, Peter Ujfalusi wrote: > On Friday 30 April 2010 11:41:00 ext Mark Brown wrote: > > Moving the playback related configuration into events on the DAC widgets > > (or probably a supply connected to the DAC widgets) seems like a good > > move for a lot of these scenarios? The core will then take care of > > ensuring that the startup sequence for the playback is called for you > > and the states can do what they're supposed to more directly. > This is not working. > Actually it works, if we come from BIAS_OFF, but... > If I restart the playback fast (within asoc timeout for BIAS change), than the > widget will not get event (since it is still powered). This means that I can not > do the needed reconfiguration for the tlv320dac33 -> audio breaks. > I will keep the current logic, but move it a bit with the idle_bias_off change. Hrm, you need to do this any time playback is started? Then just use the hooks in the normal audio stream bringup/teardown surely? It's possible that I'm missing something as a result of your list of use cases but I'd expect this to flow fairly naturally from the normal call flow. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
