[alsa-devel] [PATCH v2] ALSA: hdmi: expose ELD control

Stephen Warren swarren at nvidia.com
Tue Sep 27 22:13:39 CEST 2011

Pierre-Louis Bossart wrote at Tuesday, September 27, 2011 2:02 PM:
> > If the user unplugs an HDMI monitor and plugs a different one in, and
> > hence the X server turns off the output and re-enables it to cater for
> > any required new display mode, would that force the audio client to
> > close/re-open the audio device? I don't /think/ so. As such, I guess
> > the ELD can change dynamically, so notification would be a good idea.
> Hmm, if the user plugs/unplugs the cable, my understanding is that David
> Henningson's patches for jack detection would trap these events, and
> that would trigger reconfigurations of the audio server.

Ah yes, that'd make sense. Thanks.


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