[Bug 441] Review request: traverso - Multitrack Audio Recording and Editing Suite

[RPM Fusion Bugzilla]

http://bugzilla.rpmfusion.org/show_bug.cgi?id=441





--- Comment #28 from NicolasChauvet <kwizart at gmail.com>  2009-04-30 11:09:40 ---
(In reply to comment #26)
> (In reply to comment #25)
> > (In reply to comment #24)
...
> What do you mean by conflict? The only difference is, jackuser has 20 realtime
> priority, whereas traversouser has 90. If a user is a member of both groups, he
> will have a realtime priority of 90, which is a higher priority, so jack using
> applications will be even happier.
> 
> Jack using applications won't stop working, if you are asking that. My own
> username priority is set to 90 from almost the beginning, and I never had
> trouble with jack.
So, that's an information, indeed. But why jack isn't set as 99 then since all
is about been happier ?


> > Then if the values needs manual installation, it would be better to leave the
> > choice to the users, and have it documented in a README.Fedora.(along with a
> > better warning message).
> > 
> 
> I lost the count of how many times I asked you this question about
> README.Fedora. You don't give direct answers.
I have no directive to give you, you will remain responsible for the package.
All is about knowing how things behave, then one can tell how things need to be
packaged.


> > About the SSE asm optimization.
...
> Again, reading the above, I don't understand your point. You want me to disable
> SSE on ix86? Please be direct.
I think I am pretty clear. You doesn't seem to be attentive enough.

> What is "x86 specific code"?
This file : 'src/common/fpu.cc' is conditionalized with #ifndef ARCH_X86 which
has nothing to deal with been SSE or not.
I do think this will be a problem on ppc (or ia64) and it should have be:
 #ifndef ARCH_X86
        return;
-#endif
+#else
...
+#endif (somewhere)

Now i don't see much difference between USE_XMMINTRIN and SSE
at least traverso.cpp use that:
#ifdef __SSE__
#include <xmmintrin.h>
#endif
Which suggest one or the other should be avoided.


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