virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

x86/vf_w3fdif: 32-bit compatibility for w3fdif_simple_high

Browse Source
This commit is contained in:
Hendrik Leppkes 2016-01-07 03:29:21 +01:00
parent 08aec7c1bd
commit 53ada3af62
2 changed files with 34 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
libavfilter/x86/vf_w3fdif.asm
View File

@ -102,14 +102,22 @@ cglobal w3fdif_complex_low, 4, 7, 8, 0, work_line, in_lines_cur0, coef, linesize
REP_RET
%if ARCH_X86_64
cglobal w3fdif_simple_high, 5, 9, 8, 0, work_line, in_lines_cur0, in_lines_adj0, coef, linesize
%else
cglobal w3fdif_simple_high, 4, 7, 8, 0, work_line, in_lines_cur0, in_lines_adj0, coef, linesize
%endif
movq m2, [coefq]
%if ARCH_X86_64
DEFINE_ARGS work_line, in_lines_cur0, in_lines_adj0, in_lines_cur1, linesize, offset, in_lines_cur2, in_lines_adj1, in_lines_adj2
xor offsetq, offsetq
%else
DEFINE_ARGS work_line, in_lines_cur0, in_lines_adj0, in_lines_cur1, in_lines_cur2, in_lines_adj1, in_lines_adj2
%define linesized r4mp
%endif
pshufd m0, m2, q0000
SPLATW m2, m2, 2
pxor m7, m7
mov offsetq, 0
mov in_lines_cur2q, [in_lines_cur0q+gprsize*2]
mov in_lines_cur1q, [in_lines_cur0q+gprsize]
mov in_lines_cur0q, [in_lines_cur0q]
@ -117,8 +125,21 @@ cglobal w3fdif_simple_high, 5, 9, 8, 0, work_line, in_lines_cur0, in_lines_adj0,
mov in_lines_adj1q, [in_lines_adj0q+gprsize]
mov in_lines_adj0q, [in_lines_adj0q]
%if ARCH_X86_32
sub in_lines_cur1q, in_lines_cur0q
sub in_lines_cur2q, in_lines_cur0q
sub in_lines_adj0q, in_lines_cur0q
sub in_lines_adj1q, in_lines_cur0q
sub in_lines_adj2q, in_lines_cur0q
%define offsetq in_lines_cur0q
%endif
.loop:
%if ARCH_X86_64
movh m3, [in_lines_cur0q+offsetq]
%else
movh m3, [in_lines_cur0q]
%endif
movh m4, [in_lines_cur1q+offsetq]
punpcklbw m3, m7
punpcklbw m4, m7
@ -143,15 +164,25 @@ cglobal w3fdif_simple_high, 5, 9, 8, 0, work_line, in_lines_cur0, in_lines_adj0,
pmaddwd m6, m2
paddd m3, m5
paddd m4, m6
%if ARCH_X86_64
paddd m3, [work_lineq+offsetq*4]
paddd m4, [work_lineq+offsetq*4+mmsize]
mova [work_lineq+offsetq*4], m3
mova [work_lineq+offsetq*4+mmsize], m4
%else
paddd m3, [work_lineq]
paddd m4, [work_lineq+mmsize]
mova [work_lineq], m3
mova [work_lineq+mmsize], m4
add work_lineq, mmsize*2
%endif
add offsetq, mmsize/2
sub linesized, mmsize/2
jg .loop
REP_RET
%if ARCH_X86_64
cglobal w3fdif_complex_high, 5, 13, 10, 0, work_line, in_lines_cur0, in_lines_adj0, coef, linesize
movq m0, [coefq+0]
movd m4, [coefq+8]

2
libavfilter/x86/vf_w3fdif_init.c
View File

@ -51,12 +51,12 @@ av_cold void ff_w3fdif_init_x86(W3FDIFDSPContext *dsp)
if (EXTERNAL_SSE2(cpu_flags)) {
dsp->filter_simple_low = ff_w3fdif_simple_low_sse2;
dsp->filter_simple_high = ff_w3fdif_simple_high_sse2;
dsp->filter_complex_low = ff_w3fdif_complex_low_sse2;
dsp->filter_scale = ff_w3fdif_scale_sse2;
}
if (ARCH_X86_64 && EXTERNAL_SSE2(cpu_flags)) {
dsp->filter_simple_high = ff_w3fdif_simple_high_sse2;
dsp->filter_complex_high = ff_w3fdif_complex_high_sse2;
}
}