[Webkit-unassigned] [Bug 34912] audio engine: add ReverbConvolver class

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Mar 17 08:46:46 PDT 2010


--- Comment #9 from Jeremy Orlow <jorlow at chromium.org>  2010-03-17 08:46:46 PST ---
(In reply to comment #8)
> Hi Jeremy, thanks very much for your review!
> I tried carefully to address your style comments, but you can check and maybe
> you'll find a few more :)
> You had two more complex questions which I'll try to address:
> > How was this measured?  On what platforms?  How will we make sure that this
> > stays close to reality?  (I.e. can we make a layout test that verifies this or
> > something?)
> I added some more comments here.  Later on in the code I had a block which
> was #if 0 for testing which could at some point be part of a test to make sure
> the background thread is working properly.  For now I've removed this "dead"
> code.  For a layout test, we would have to create a "special" testing
> javascript API which could report any problems back.  Or maybe there's a
> simpler way...

Yeah, normally you add special methods to the layoutTestController.  Your code
might be a good candidate for unit testing, though.  I believe there's some
unit testing being done now on WebCore code.  If so, it'd be great if we could
plug into whatever frameworks are available.  Ping fishd/dglazkov about this. 

> > Is any such "command line tool" intended to be upstreamed?  If not, this
> > support should be removed.
> I believe that we should, since the tools are very important for any javascript
> developers wanting to create their own custom impulse responses.

Sounds good.  Lets try to keep the footprint of extra code required for this to
a minimum though.

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