Hi,

2012/6/9 Justin Ruggles <[email protected]>:
> How will it look in the doxy doc if we use @pre?

Not that pretty, as I'm not sure it can be inlined with argument
comments. I couldn't quite get what I was looking for but here would
be an example (found through google):
http://publib.boulder.ibm.com/infocenter/streams/v2r0/index.jsp?topic=%2Fcom.ibm.swg.im.infosphere.streams.doxygen.codegen.doc%2Fdoc%2FclassSPL_1_1Operator_1_1Instance_1_1OutputAttribute.html

> In WIN64 there is a direct mapping between parameters and registers. So
> because the float value here is the 3rd parameter, it will go in XMM2.
> UNIX64, however, puts it in XMM0.

Disturbing I didn't notice that earlier. Verified here:
http://msdn.microsoft.com/en-us/library/zthk2dkh%28v=vs.80%29.aspx

> I do see significant enough speed improvements in some cases. I'll
> double check it here though.

Maybe this is due to the number of loops? Anyway, it is just an
experience built on different scenario, so YMMV.

-- 
Christophe
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel

Reply via email to