Hi, On Sun, Nov 6, 2011 at 5:51 PM, Justin Ruggles <[email protected]> wrote: > avoids passing around the extra argument among all the macros it uses > --- > libavcodec/x86/dsputil_yasm.asm | 91 > ++++++++++++++++++++------------------- > 1 files changed, 46 insertions(+), 45 deletions(-) [..]
I like most of this, but have one question (which we can conveniently ignore): > %macro emu_edge 1 > -EMU_EDGE_FUNC %1 > -VERTICAL_EXTEND %1 > -LEFT_EXTEND %1 > -RIGHT_EXTEND %1 > -SLOW_V_EXTEND %1 > -SLOW_LEFT_EXTEND %1 > -SLOW_RIGHT_EXTEND %1 > +INIT_MMX %1 > +EMU_EDGE_FUNC > +VERTICAL_EXTEND > +LEFT_EXTEND > +RIGHT_EXTEND > +SLOW_V_EXTEND > +SLOW_LEFT_EXTEND > +SLOW_RIGHT_EXTEND > %endmacro > > emu_edge sse So, I originally didn't use INIT_XMM here. I can't quite remember why, but most of this function hardcodes xmm vs mm reg usage because it matters for leftover size. So, is it possible to init the cpuflags without calling INIT_MMX/XMM? Ronald _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
