Re: [libav-devel] [PATCH 1/3] x86/synth_filter: add synth_filter_sse

On 14/03/14 7:56 AM, Christophe Gisquet wrote: Hi, 2014-03-04 3:25 GMT+01:00 James Almer jamr...@gmail.com: -INIT_XMM sse2 +%macro SETZERO 1 +%if cpuflag(sse2) +pxor %1, %1 +%else +xorps %1, %1, %1 +%endif +%endmacro + +%macro SHUF 2 +%if cpuflag(sse2) +

Re: [libav-devel] [PATCH 1/3] x86/synth_filter: add synth_filter_sse

Hi, 2014-03-04 3:25 GMT+01:00 James Almer jamr...@gmail.com: -INIT_XMM sse2 +%macro SETZERO 1 +%if cpuflag(sse2) +pxor %1, %1 +%else +xorps %1, %1, %1 +%endif +%endmacro + +%macro SHUF 2 +%if cpuflag(sse2) +pshufd%1, %2, q0123 +%else +mova

[libav-devel] [PATCH 1/3] x86/synth_filter: add synth_filter_sse

Build only on x86_32 targets. Signed-off-by: James Almer jamr...@gmail.com --- libavcodec/x86/dcadsp.asm| 55 +--- libavcodec/x86/dcadsp_init.c | 44 +-- 2 files changed, 69 insertions(+), 30 deletions(-) diff --git