[alsa-devel] [PATCH BAT V1 0/7] BAT: Add Basic Audio Tester command line tool

Mark Brown broonie at kernel.org
Wed Sep 16 18:37:58 CEST 2015


On Tue, Sep 15, 2015 at 03:00:16PM +0800, han.lu at intel.com wrote:

> BAT works by playing an audio stream and capturing the same stream
> in either a digital or analog loopback. It then compares the captured
> stream to the original to determine if the testcase passes or fails.

This is really cool, sounds like there's some overlap with the tool
David wrote to verify TLV information?  Actually in that vein one thing
I started looking at but parked until this got posted is something that
goes through and tries to stress test control value settings (trying to
set out of bounds values, make sure all valid settings can be used and
so on).  That's probably better kept as a separate tool I think given
that it doesn't really overlap with audio streaming.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: Digital signature
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20150916/db0fc31e/attachment.sig>


More information about the Alsa-devel mailing list