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Commit 58d15492 authored by Martin Storsjö's avatar Martin Storsjö
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aarch64: vp8: Port epel4 functions from arm version 

                      Cortex A53    A72    A73
vp8_put_epel4_h4_c:        631.4  291.7  367.8
vp8_put_epel4_h4_neon:     241.0  131.0  155.7
vp8_put_epel4_h4v4_c:      967.5  529.3  667.7
vp8_put_epel4_h4v4_neon:   429.3  241.8  279.7
vp8_put_epel4_h4v6_c:     1374.7  657.5  864.5
vp8_put_epel4_h4v6_neon:   515.5  295.5  334.7
vp8_put_epel4_h6_c:        851.0  421.0  486.0
vp8_put_epel4_h6_neon:     321.5  195.0  217.7
vp8_put_epel4_h6v4_c:     1111.3  621.1  781.2
vp8_put_epel4_h6v4_neon:   539.2  328.0  365.3
vp8_put_epel4_h6v6_c:     1561.3  763.3  999.7
vp8_put_epel4_h6v6_neon:   645.5  401.0  434.7
vp8_put_epel4_v4_c:        663.8  298.3  357.0
vp8_put_epel4_v4_neon:     116.0   81.5   72.5
vp8_put_epel4_v6_c:        870.5  437.0  507.4
vp8_put_epel4_v6_neon:     147.7  108.8   92.0
Signed-off-by: 's avatarMartin Storsjö <martin@martin.st>
parent cc7ba00c
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libavcodec/aarch64/vp8dsp_init_aarch64.c
View file @ 58d15492
...@@ -34,6 +34,7 @@ VP8_LF(neon); ...@@ -34,6 +34,7 @@ VP8_LF(neon);
VP8_EPEL(16, neon); VP8_EPEL(16, neon);
VP8_EPEL(8, neon); VP8_EPEL(8, neon);
VP8_EPEL(4, neon);
av_cold void ff_vp78dsp_init_aarch64(VP8DSPContext *dsp) av_cold void ff_vp78dsp_init_aarch64(VP8DSPContext *dsp)
...@@ -54,6 +55,15 @@ av_cold void ff_vp78dsp_init_aarch64(VP8DSPContext *dsp) ...@@ -54,6 +55,15 @@ av_cold void ff_vp78dsp_init_aarch64(VP8DSPContext *dsp)
dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon; dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon; dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon; dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;
dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;
dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;
dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;
dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;
dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;
dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;
dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;
} }
av_cold void ff_vp8dsp_init_aarch64(VP8DSPContext *dsp) av_cold void ff_vp8dsp_init_aarch64(VP8DSPContext *dsp)
......
libavcodec/aarch64/vp8dsp_neon.S
View file @ 58d15492
...@@ -1225,3 +1225,287 @@ function ff_put_vp8_epel8_h6v4_neon, export=1 ...@@ -1225,3 +1225,287 @@ function ff_put_vp8_epel8_h6v4_neon, export=1
add sp, sp, #168+16 add sp, sp, #168+16
ret ret
endfunc endfunc
function ff_put_vp8_epel4_v6_neon, export=1
sub x2, x2, x3, lsl #1
movrel x7, subpel_filters, -16
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
1:
ld1r {v2.2s}, [x2], x3
ld1r {v3.2s}, [x2], x3
ld1r {v4.2s}, [x2], x3
ld1r {v5.2s}, [x2], x3
ld1r {v6.2s}, [x2], x3
ld1r {v7.2s}, [x2], x3
ld1r {v28.2s}, [x2]
sub x2, x2, x3, lsl #2
ld1 {v2.s}[1], [x2], x3
ld1 {v3.s}[1], [x2], x3
ld1 {v4.s}[1], [x2], x3
ld1 {v5.s}[1], [x2], x3
ld1 {v6.s}[1], [x2], x3
ld1 {v7.s}[1], [x2], x3
ld1 {v28.s}[1], [x2]
sub x2, x2, x3, lsl #2
vp8_epel8_v6_y2 v2, v3, v2, v3, v4, v5, v6, v7, v28
st1 {v2.s}[0], [x0], x1
st1 {v3.s}[0], [x0], x1
st1 {v2.s}[1], [x0], x1
st1 {v3.s}[1], [x0], x1
subs w4, w4, #4
b.ne 1b
ret
endfunc
function ff_put_vp8_epel4_h6_neon, export=1
sub x2, x2, #2
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
1:
ld1 {v2.8b,v3.8b}, [x2], x3
vp8_epel8_h6 v2, v2, v3
st1 {v2.s}[0], [x0], x1
subs w4, w4, #1
b.ne 1b
ret
endfunc
function ff_put_vp8_epel4_h6v6_neon, export=1
sub x2, x2, x3, lsl #1
sub x2, x2, #2
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
sub sp, sp, #52
add w8, w4, #5
mov x9, sp
1:
ld1 {v2.8b,v3.8b}, [x2], x3
vp8_epel8_h6 v2, v2, v3
st1 {v2.s}[0], [x9], #4
subs w8, w8, #1
b.ne 1b
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
mov x9, sp
2:
ld1 {v2.8b,v3.8b}, [x9], #16
ld1 {v6.8b}, [x9], #8
ld1r {v28.2s}, [x9]
sub x9, x9, #16
ld1 {v4.8b,v5.8b}, [x9], #16
ld1 {v7.8b}, [x9], #8
ld1 {v28.s}[1], [x9]
sub x9, x9, #16
trn1 v1.2s, v2.2s, v4.2s
trn2 v4.2s, v2.2s, v4.2s
trn1 v2.2s, v3.2s, v5.2s
trn2 v5.2s, v3.2s, v5.2s
trn1 v3.2s, v6.2s, v7.2s
trn2 v7.2s, v6.2s, v7.2s
vp8_epel8_v6_y2 v2, v3, v1, v4, v2, v5, v3, v7, v28
st1 {v2.s}[0], [x0], x1
st1 {v3.s}[0], [x0], x1
st1 {v2.s}[1], [x0], x1
st1 {v3.s}[1], [x0], x1
subs w4, w4, #4
b.ne 2b
add sp, sp, #52
ret
endfunc
function ff_put_vp8_epel4_h4v6_neon, export=1
sub x2, x2, x3, lsl #1
sub x2, x2, #1
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
sub sp, sp, #52
add w8, w4, #5
mov x9, sp
1:
ld1 {v2.8b}, [x2], x3
vp8_epel8_h4 v2, v2, v2
st1 {v2.s}[0], [x9], #4
subs w8, w8, #1
b.ne 1b
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
mov x9, sp
2:
ld1 {v2.8b,v3.8b}, [x9], #16
ld1 {v6.8b}, [x9], #8
ld1r {v28.2s}, [x9]
sub x9, x9, #16
ld1 {v4.8b,v5.8b}, [x9], #16
ld1 {v7.8b}, [x9], #8
ld1 {v28.s}[1], [x9]
sub x9, x9, #16
trn1 v1.2s, v2.2s, v4.2s
trn2 v4.2s, v2.2s, v4.2s
trn1 v2.2s, v3.2s, v5.2s
trn2 v5.2s, v3.2s, v5.2s
trn1 v3.2s, v6.2s, v7.2s
trn2 v7.2s, v6.2s, v7.2s
vp8_epel8_v6_y2 v2, v3, v1, v4, v2, v5, v3, v7, v28
st1 {v2.s}[0], [x0], x1
st1 {v3.s}[0], [x0], x1
st1 {v2.s}[1], [x0], x1
st1 {v3.s}[1], [x0], x1
subs w4, w4, #4
b.ne 2b
add sp, sp, #52
ret
endfunc
function ff_put_vp8_epel4_h6v4_neon, export=1
sub x2, x2, x3
sub x2, x2, #2
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
sub sp, sp, #44
add w8, w4, #3
mov x9, sp
1:
ld1 {v2.8b,v3.8b}, [x2], x3
vp8_epel8_h6 v2, v2, v3
st1 {v2.s}[0], [x9], #4
subs w8, w8, #1
b.ne 1b
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
mov x9, sp
2:
ld1 {v2.8b,v3.8b}, [x9], #16
ld1r {v6.2s}, [x9]
sub x9, x9, #8
ld1 {v4.8b,v5.8b}, [x9], #16
ld1 {v6.s}[1], [x9]
sub x9, x9, #8
trn1 v1.2s, v2.2s, v4.2s
trn2 v4.2s, v2.2s, v4.2s
trn1 v2.2s, v3.2s, v5.2s
trn2 v5.2s, v3.2s, v5.2s
vp8_epel8_v4_y2 v1, v1, v4, v2, v5, v6
st1 {v1.s}[0], [x0], x1
st1 {v1.s}[2], [x0], x1
st1 {v1.s}[1], [x0], x1
st1 {v1.s}[3], [x0], x1
subs w4, w4, #4
b.ne 2b
add sp, sp, #44
ret
endfunc
function ff_put_vp8_epel4_h4_neon, export=1
sub x2, x2, #1
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
1:
ld1 {v2.8b}, [x2], x3
vp8_epel8_h4 v2, v2, v2
st1 {v2.s}[0], [x0], x1
subs w4, w4, #1
b.ne 1b
ret
endfunc
function ff_put_vp8_epel4_v4_neon, export=1
sub x2, x2, x3
movrel x7, subpel_filters, -16
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
1:
ld1r {v2.2s}, [x2], x3
ld1r {v3.2s}, [x2], x3
ld1r {v4.2s}, [x2], x3
ld1r {v5.2s}, [x2], x3
ld1r {v6.2s}, [x2]
sub x2, x2, x3, lsl #1
ld1 {v2.s}[1], [x2], x3
ld1 {v3.s}[1], [x2], x3
ld1 {v4.s}[1], [x2], x3
ld1 {v5.s}[1], [x2], x3
ld1 {v6.s}[1], [x2]
sub x2, x2, x3, lsl #1
vp8_epel8_v4_y2 v2, v2, v3, v4, v5, v6
st1 {v2.s}[0], [x0], x1
st1 {v2.s}[2], [x0], x1
st1 {v2.s}[1], [x0], x1
st1 {v2.s}[3], [x0], x1
subs w4, w4, #4
b.ne 1b
ret
endfunc
function ff_put_vp8_epel4_h4v4_neon, export=1
sub x2, x2, x3
sub x2, x2, #1
movrel x7, subpel_filters, -16
add x5, x7, w5, uxtw #4
ld1 {v0.8h}, [x5]
sub sp, sp, #44
add w8, w4, #3
mov x9, sp
1:
ld1 {v2.8b}, [x2], x3
vp8_epel8_h4 v2, v2, v3
st1 {v2.s}[0], [x9], #4
subs w8, w8, #1
b.ne 1b
add x6, x7, w6, uxtw #4
ld1 {v0.8h}, [x6]
mov x9, sp
2:
ld1 {v2.8b,v3.8b}, [x9], #16
ld1r {v6.2s}, [x9]
sub x9, x9, #8
ld1 {v4.8b,v5.8b}, [x9], #16
ld1 {v6.s}[1], [x9]
sub x9, x9, #8
trn1 v1.2s, v2.2s, v4.2s
trn2 v4.2s, v2.2s, v4.2s
trn1 v2.2s, v3.2s, v5.2s
trn2 v5.2s, v3.2s, v5.2s
vp8_epel8_v4_y2 v1, v1, v4, v2, v5, v6
st1 {v1.s}[0], [x0], x1
st1 {v1.s}[2], [x0], x1
st1 {v1.s}[1], [x0], x1
st1 {v1.s}[3], [x0], x1
subs w4, w4, #4
b.ne 2b
add sp, sp, #44
ret
endfunc
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