[mythtv-users] Fedora 20 mythtv .27 audio issue

R. G. Newbury newbury at mandamus.org
Fri Aug 8 17:46:39 UTC 2014


On 08/08/14 08:35 AM, Nick Campbell wrote:
> 2014-08-05 16:39:36.565509 W WARNING: ***Pulse Audio is running***
> 2014-08-05 16:39:49.171103 E AudioOutput Error: AOOSS: Error opening
> audio device (dev:HDMI1):
> eno: No such file or directory (2)
> 2014-08-05 16:39:50.210817 E Audio device dev:HDMI1 isn't usable
> 2014-08-05 16:39:55.597878 E AudioOutput Error: AOOSS: Error opening
> audio device (dev:HDMI1):
> eno: No such file or directory (2)
> 2014-08-05 16:39:56.713172 E Audio device dev:HDMI1 isn't usable
>
> This is the log from mythfrontend, seems to be all I can find about
> audio. I'm going to read through the compile instructions again and see
> if I missed something.. That has to be it. The only reason I'm compiling
> and not installing through the binary available, is the binary is only
> version .26 and I want to run .27.. Am I just being picky? Should I
> ditch my idea and install the binary .26? Maybe there really isn't
> anything that special about .27

That first line is the dead giveaway. Pulseaudio eats your audio! 
(Sounds like an ad for a garbage removal service!)

As a quick check, do a 'yum erase alsa-plugins-pulseadio', chmod or 
rename /usr/bin/pulseaudio to a non-executable state and reboot.

Note that you might see errors reported on boot. I have no idea where or 
how pulseaudio gets started. It does not appear to be a systemd service. 
Typically opaque of Lennart...

Unfortunately, if that works, you may have to re-do setups for other 
audio programs, although that has not been my experience.

Geoff
	



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