On 08/22/2012 02:00 PM, Raymond Yau wrote:

2012-8-22 下午5:13 於 "David Henningsson"
<[email protected]
<mailto:[email protected]>> 寫道:
 > Assume we plug in HDMI. With this patch we will get inconsistent
behaviour: if headphones are plugged in (available = yes), we won't
switch to HDMI, but if not (speakers are available = unknown), we will
switch to HDMI.
 >
 >

if you look at those bug reports of no sound for those on-board ac97
codecs with ubuntu 12.04

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1033996

how does pulseaudio determine which controls are effective in the
headphone path and speaker path of those ac97  codecs ?

Please do not hijack threads to discuss something different. If you have an unrelated question such as this, start a new thread instead.

Thanks.


--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
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