Displaying 2 results from an estimated 2 matches for "cpocuba".
2004 Sep 10
1
libFLAC internals
...opy qlp_coeffs on stack for better alignment.
You mean copying them into a local array in read_subframe_lpc_(), right? I'd
still have to manually align that array, though, or am I missing something?
> IIRC powerpc has performance counters, if you want the best code, use them.
Good idea.
Cpocuba, or however that would approximate in Roman letters :) .
--
Brady Patterson (brady@spaceship.com)
Do you know Old Kentucky Shark?
2004 Sep 10
6
libFLAC internals
Howdy.
I'm working on Altivec versions of some of the libFLAC functions. I figured
the best candidates would be those that had MMX/SSE/3dnow versions, and I
picked FLAC__lpc_restore_signal() to do first, since it's relatively simple.
In stepping through some runs, it appears that 'order' mod 4 is always 0. Is
that guaranteed, either by the format or by higher functions in the