Andy Green <[email protected]> writes:

> On 11/01/13 10:13, the mail apparently from Michael Hudson-Doyle included:
> I went to look at the wav but after Ubuntu SSO I get
>
> Internal Server Error

:(  I can't reproduce this.  Can you try logging in from another page
(like http://validation.linaro.org/lava-server/dashboard/) and see if
that works?  And if it doesn't, tell me the UTC time you tried and I'll
look in the various log files.

>> Skipping to +2.141708s in capture
>> Ch 0: 0.010824
>> 0.011
>>
>> which seems like a reasonable figure of merit.  So progress, but not yet
>> success -- do you know what might be going on here?  Hopefully it's just
>> a level problem in the alsa settings or something.
>
> The click is either an artifact of PM on the Panda side or on the host side.

Is there going to be something we can do about that?

>>> Assuming it works after a sufficiency of meddling, you can use alsactl
>>> store / restore <card #> to capture to and restore from a file to automate.
>>
>> If I read the runes correctly, it looks like ubuntu preserves alsa
>> settings over reboots, so once we've got the settings right we could
>> just leave them there.  It's probably better to be more paranoid though
>> -- maybe the device config should point to the path of an alsa config
>> file that could be applied before each test is run or something along
>> those lines.
>
> You'll likely find that future (maybe current) boards will have multiple 
> audio sources on them, eg, s/pdif or 2.1 / 5.1 etc.  So being able to 
> assert the routing as part of the test will probably be useful.

Makes sense.  So it would be just "set_up_audio_capture_for_line_in_cmd"
in the config for now, but the list might grow...

Cheers,
mwh

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