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From: chrubis@suse.cz
To: subashchandra.bose@wipro.com
Cc: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] Getting User input data not working
Date: Mon, 7 Jan 2013 11:52:47 +0100	[thread overview]
Message-ID: <20130107105247.GA4812@rei> (raw)
In-Reply-To: <27EF8FABF41315449203A213FE201313553430FD@BLR-SJP-MBX-4.wipro.com>

Hi!
> Thanks for the response, I want to test sound driver releated testing to do playback and capture where, User needs to confirm playback and capture functionlity.
> 
> So, based on User feedback I want flag the testcase pass or fail.

What about physically plugging the output cable to the capture input?
That way you can check that you have recorded something similar to the
sound that has been played. Exact matching would be really hard, but if
you play something like 1Hz sine wave you can simply use fftw library to
match the frequency...

-- 
Cyril Hrubis
chrubis@suse.cz

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      parent reply	other threads:[~2013-01-07 10:52 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-26  4:53 [LTP] Getting User input data not working subashchandra.bose
2013-01-03 11:23 ` chrubis
     [not found]   ` <EAFD815A-FF7B-4FCE-B88D-B1077401C753@gmail.com>
     [not found]     ` <27EF8FABF41315449203A213FE201313553430FD@BLR-SJP-MBX-4.wipro.com>
2013-01-07 10:52       ` chrubis [this message]

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