diff options
| author | James Almer <jamrial@gmail.com> | 2015-10-10 20:28:11 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2015-10-11 14:23:21 -0300 |
| commit | d2bf2d094ed60131562246effe5cf9e305688026 (patch) | |
| tree | d785d621c21955828bba88002ce81d3fa2684e17 /libavfilter/x86 | |
| parent | f226c25a3740a280db5e5d27bf438d4a45fc426a (diff) | |
x86/vf_w3fdif: move pxor outside the loop in w3fdif_complex_low
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavfilter/x86')
| -rw-r--r-- | libavfilter/x86/vf_w3fdif.asm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavfilter/x86/vf_w3fdif.asm b/libavfilter/x86/vf_w3fdif.asm index 988b847463..f02319bd4d 100644 --- a/libavfilter/x86/vf_w3fdif.asm +++ b/libavfilter/x86/vf_w3fdif.asm @@ -65,11 +65,12 @@ cglobal w3fdif_simple_low, 4, 5, 6, 0, work_line, in_lines_cur0, coef, linesize, jg .loop REP_RET -cglobal w3fdif_complex_low, 4, 7, 7, 0, work_line, in_lines_cur0, coef, linesize +cglobal w3fdif_complex_low, 4, 7, 8, 0, work_line, in_lines_cur0, coef, linesize movq m0, [coefq] DEFINE_ARGS work_line, in_lines_cur0, in_lines_cur1, linesize, offset, in_lines_cur2, in_lines_cur3 pshufd m2, m0, q1111 SPLATD m0 + pxor m1, m1 mov offsetq, 0 mov in_lines_cur3q, [in_lines_cur0q+gprsize*3] mov in_lines_cur2q, [in_lines_cur0q+gprsize*2] @@ -79,17 +80,16 @@ cglobal w3fdif_complex_low, 4, 7, 7, 0, work_line, in_lines_cur0, coef, linesize .loop: movh m4, [in_lines_cur0q+offsetq] movh m5, [in_lines_cur1q+offsetq] - pxor m1, m1 punpcklbw m4, m1 punpcklbw m5, m1 - SBUTTERFLY wd, 4, 5, 3 + SBUTTERFLY wd, 4, 5, 7 pmaddwd m4, m0 pmaddwd m5, m0 movh m6, [in_lines_cur2q+offsetq] movh m3, [in_lines_cur3q+offsetq] punpcklbw m6, m1 punpcklbw m3, m1 - SBUTTERFLY wd, 6, 3, 1 + SBUTTERFLY wd, 6, 3, 7 pmaddwd m6, m2 pmaddwd m3, m2 paddd m4, m6 |