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Merge remote branch 'internal/upstream' into HEAD

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This commit is contained in:
John Koleszar 2010-09-15 00:05:04 -04:00
commit b1879d9754
1 changed files with 41 additions and 61 deletions
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102
vp8/common/x86/loopfilter_sse2.asm
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@ -196,12 +196,12 @@
pxor xmm7, [t80 GLOBAL] ; q1 offset to convert to signed values
psubsb xmm2, xmm7 ; p1 - q1
pand xmm2, xmm4 ; high var mask (hvm)(p1 - q1)
pxor xmm6, [t80 GLOBAL] ; offset to convert to signed values
pand xmm2, xmm4 ; high var mask (hvm)(p1 - q1)
pxor xmm0, [t80 GLOBAL] ; offset to convert to signed values
movdqa xmm3, xmm0 ; q0
movdqa xmm3, xmm0 ; q0
psubsb xmm0, xmm6 ; q0 - p0
paddsb xmm2, xmm0 ; 1 * (q0 - p0) + hvm(p1 - q1)
paddsb xmm2, xmm0 ; 2 * (q0 - p0) + hvm(p1 - q1)
@ -211,29 +211,28 @@
paddsb xmm1, [t4 GLOBAL] ; 3* (q0 - p0) + hvm(p1 - q1) + 4
paddsb xmm2, [t3 GLOBAL] ; 3* (q0 - p0) + hvm(p1 - q1) + 3
pxor xmm0, xmm0
pxor xmm5, xmm5
punpcklbw xmm0, xmm2
punpckhbw xmm5, xmm2
psraw xmm0, 11
psraw xmm5, 11
packsswb xmm0, xmm5
movdqa xmm2, xmm0 ; (3* (q0 - p0) + hvm(p1 - q1) + 3) >> 3;
punpckhbw xmm5, xmm2 ; axbxcxdx
punpcklbw xmm2, xmm2 ; exfxgxhx
psraw xmm5, 11 ; sign extended shift right by 3
psraw xmm2, 11 ; sign extended shift right by 3
packsswb xmm2, xmm5 ; (3* (q0 - p0) + hvm(p1 - q1) + 3) >> 3;
punpcklbw xmm0, xmm1 ; exfxgxhx
punpckhbw xmm1, xmm1 ; axbxcxdx
pxor xmm0, xmm0 ; 0
movdqa xmm5, xmm1 ; abcdefgh
punpcklbw xmm0, xmm1 ; e0f0g0h0
psraw xmm0, 11 ; sign extended shift right by 3
pxor xmm1, xmm1 ; 0
punpckhbw xmm1, xmm5 ; a0b0c0d0
psraw xmm1, 11 ; sign extended shift right by 3
movdqa xmm5, xmm0 ; save results
movdqa xmm5, xmm0 ; save results
packsswb xmm0, xmm1 ; (3* (q0 - p0) + hvm(p1 - q1) + 4) >>3
paddsw xmm5, [ones GLOBAL]
paddsw xmm1, [ones GLOBAL]
psraw xmm5, 1 ; partial shifted one more time for 2nd tap
psraw xmm1, 1 ; partial shifted one more time for 2nd tap
packsswb xmm5, xmm1 ; (3* (q0 - p0) + hvm(p1 - q1) + 4) >>4
pandn xmm4, xmm5 ; high edge variance additive
%endmacro
@ -433,29 +432,27 @@ sym(vp8_loop_filter_horizontal_edge_uv_sse2):
pand xmm2, xmm4; ; Filter2 = vp8_filter & hev
movdqa xmm5, xmm2
paddsb xmm5, [t3 GLOBAL]
paddsb xmm5, [t3 GLOBAL] ; vp8_signed_char_clamp(Filter2 + 3)
punpckhbw xmm7, xmm5 ; axbxcxdx
punpcklbw xmm5, xmm5 ; exfxgxhx
pxor xmm0, xmm0 ; 0
pxor xmm7, xmm7 ; 0
punpcklbw xmm0, xmm5 ; e0f0g0h0
psraw xmm0, 11 ; sign extended shift right by 3
punpckhbw xmm7, xmm5 ; a0b0c0d0
psraw xmm7, 11 ; sign extended shift right by 3
packsswb xmm0, xmm7 ; Filter2 >>=3;
movdqa xmm5, xmm0 ; Filter2
paddsb xmm2, [t4 GLOBAL] ; vp8_signed_char_clamp(Filter2 + 4)
psraw xmm5, 11 ; sign extended shift right by 3
packsswb xmm5, xmm7 ; Filter2 >>=3;
paddsb xmm2, [t4 GLOBAL] ; vp8_signed_char_clamp(Filter2 + 4)
punpckhbw xmm7, xmm2 ; axbxcxdx
punpcklbw xmm0, xmm2 ; exfxgxhx
pxor xmm0, xmm0 ; 0
pxor xmm7, xmm7 ; 0
punpcklbw xmm0, xmm2 ; e0f0g0h0
psraw xmm0, 11 ; sign extended shift right by 3
punpckhbw xmm7, xmm2 ; a0b0c0d0
psraw xmm7, 11 ; sign extended shift right by 3
packsswb xmm0, xmm7 ; Filter2 >>=3;
psraw xmm0, 11 ; sign extended shift right by 3
psubsb xmm3, xmm0 ; qs0 =qs0 - filter1
packsswb xmm0, xmm7 ; Filter2 >>=3;
paddsb xmm6, xmm5 ; ps0 =ps0 + Fitler2
psubsb xmm3, xmm0 ; qs0 =qs0 - filter1
pandn xmm4, xmm1 ; vp8_filter&=~hev
%endmacro
@ -465,7 +462,6 @@ sym(vp8_loop_filter_horizontal_edge_uv_sse2):
; *oq0 = s^0x80;
; s = vp8_signed_char_clamp(ps0 + u);
; *op0 = s^0x80;
pxor xmm0, xmm0
pxor xmm1, xmm1
pxor xmm2, xmm2
@ -1022,28 +1018,19 @@ sym(vp8_mbloop_filter_horizontal_edge_uv_sse2):
paddsb xmm1, [t4 GLOBAL] ; 3* (q0 - p0) + hvm(p1 - q1) + 4
paddsb xmm2, [t3 GLOBAL] ; 3* (q0 - p0) + hvm(p1 - q1) + 3
pxor xmm0, xmm0
pxor xmm5, xmm5
punpcklbw xmm0, xmm2
punpckhbw xmm5, xmm2
psraw xmm0, 11
punpcklbw xmm2, xmm2
psraw xmm5, 11
packsswb xmm0, xmm5
psraw xmm2, 11
movdqa xmm2, xmm0 ; (3* (q0 - p0) + hvm(p1 - q1) + 3) >> 3;
packsswb xmm2, xmm5 ; (3* (q0 - p0) + hvm(p1 - q1) + 3) >> 3;
punpcklbw xmm0, xmm1 ; exfxgxhx
pxor xmm0, xmm0 ; 0
movdqa xmm5, xmm1 ; abcdefgh
punpcklbw xmm0, xmm1 ; e0f0g0h0
punpckhbw xmm1, xmm1 ; axbxcxdx
psraw xmm0, 11 ; sign extended shift right by 3
pxor xmm1, xmm1 ; 0
punpckhbw xmm1, xmm5 ; a0b0c0d0
psraw xmm1, 11 ; sign extended shift right by 3
movdqa xmm5, xmm0 ; save results
@ -1308,28 +1295,22 @@ sym(vp8_loop_filter_vertical_edge_uv_sse2):
movdqa xmm5, xmm2
paddsb xmm5, [t3 GLOBAL]
pxor xmm0, xmm0 ; 0
pxor xmm7, xmm7 ; 0
punpckhbw xmm7, xmm5 ; axbxcxdx
punpcklbw xmm5, xmm5 ; exfxgxhx
punpcklbw xmm0, xmm5 ; e0f0g0h0
psraw xmm0, 11 ; sign extended shift right by 3
punpckhbw xmm7, xmm5 ; a0b0c0d0
psraw xmm7, 11 ; sign extended shift right by 3
psraw xmm5, 11 ; sign extended shift right by 3
packsswb xmm0, xmm7 ; Filter2 >>=3;
movdqa xmm5, xmm0 ; Filter2
packsswb xmm5, xmm7 ; Filter2 >>=3;
paddsb xmm2, [t4 GLOBAL] ; vp8_signed_char_clamp(Filter2 + 4)
pxor xmm0, xmm0 ; 0
pxor xmm7, xmm7 ; 0
punpcklbw xmm0, xmm2 ; e0f0g0h0
punpcklbw xmm0, xmm2 ; exfxgxhx
punpckhbw xmm7, xmm2 ; axbxcxdx
psraw xmm0, 11 ; sign extended shift right by 3
punpckhbw xmm7, xmm2 ; a0b0c0d0
psraw xmm7, 11 ; sign extended shift right by 3
packsswb xmm0, xmm7 ; Filter2 >>=3;
psubsb xmm3, xmm0 ; qs0 =qs0 - filter1
@ -1344,7 +1325,6 @@ sym(vp8_loop_filter_vertical_edge_uv_sse2):
; *oq0 = s^0x80;
; s = vp8_signed_char_clamp(ps0 + u);
; *op0 = s^0x80;
pxor xmm0, xmm0
pxor xmm1, xmm1
pxor xmm2, xmm2