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Add some sse2 code for intra prediction.

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Change-Id: I16c0a62e52dab62837c547345df31e7518620ed4
This commit is contained in:
hkuang
2015-04-30 15:42:57 -07:00
parent fd90ce2711
commit 493a8579f1
2 changed files with 190 additions and 7 deletions
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14
vp9/common/vp9_rtcd_defs.pl
View File

@@ -87,13 +87,13 @@ add_proto qw/void vp9_dc_predictor_4x4/, "uint8_t *dst, ptrdiff_t y_stride, cons
specialize qw/vp9_dc_predictor_4x4 dspr2/, "$sse_x86inc";
add_proto qw/void vp9_dc_top_predictor_4x4/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_top_predictor_4x4/;
specialize qw/vp9_dc_top_predictor_4x4/, "$sse_x86inc";
add_proto qw/void vp9_dc_left_predictor_4x4/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_left_predictor_4x4/;
specialize qw/vp9_dc_left_predictor_4x4/, "$sse_x86inc";
add_proto qw/void vp9_dc_128_predictor_4x4/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_128_predictor_4x4/;
specialize qw/vp9_dc_128_predictor_4x4/, "$sse_x86inc";
add_proto qw/void vp9_d207_predictor_8x8/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_d207_predictor_8x8/, "$ssse3_x86inc";
@@ -126,13 +126,13 @@ add_proto qw/void vp9_dc_predictor_8x8/, "uint8_t *dst, ptrdiff_t y_stride, cons
specialize qw/vp9_dc_predictor_8x8 dspr2/, "$sse_x86inc";
add_proto qw/void vp9_dc_top_predictor_8x8/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_top_predictor_8x8/;
specialize qw/vp9_dc_top_predictor_8x8/, "$sse_x86inc";
add_proto qw/void vp9_dc_left_predictor_8x8/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_left_predictor_8x8/;
specialize qw/vp9_dc_left_predictor_8x8/, "$sse_x86inc";
add_proto qw/void vp9_dc_128_predictor_8x8/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_128_predictor_8x8/;
specialize qw/vp9_dc_128_predictor_8x8/, "$sse_x86inc";
add_proto qw/void vp9_d207_predictor_16x16/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_d207_predictor_16x16/, "$ssse3_x86inc";
@@ -165,7 +165,7 @@ add_proto qw/void vp9_dc_predictor_16x16/, "uint8_t *dst, ptrdiff_t y_stride, co
specialize qw/vp9_dc_predictor_16x16 dspr2/, "$sse2_x86inc";
add_proto qw/void vp9_dc_top_predictor_16x16/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_top_predictor_16x16/;
specialize qw/vp9_dc_top_predictor_16x16/, "$sse2_x86inc";
add_proto qw/void vp9_dc_left_predictor_16x16/, "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left";
specialize qw/vp9_dc_left_predictor_16x16/;

183
vp9/common/x86/vp9_intrapred_sse2.asm
View File

@@ -15,6 +15,10 @@ pw_4: times 8 dw 4
pw_8: times 8 dw 8
pw_16: times 8 dw 16
pw_32: times 8 dw 32
dc_128: times 16 db 128
pw2_4: times 8 dw 2
pw2_8: times 8 dw 4
pw2_16: times 8 dw 8
SECTION .text
@@ -39,6 +43,46 @@ cglobal dc_predictor_4x4, 4, 5, 2, dst, stride, above, left, goffset
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_left_predictor_4x4, 4, 5, 2, dst, stride, above, left, goffset
GET_GOT goffsetq
pxor m1, m1
movd m0, [leftq]
psadbw m0, m1
paddw m0, [GLOBAL(pw2_4)]
psraw m0, 2
pshufw m0, m0, 0x0
packuswb m0, m0
movd [dstq ], m0
movd [dstq+strideq], m0
lea dstq, [dstq+strideq*2]
movd [dstq ], m0
movd [dstq+strideq], m0
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_top_predictor_4x4, 4, 5, 2, dst, stride, above, left, goffset
GET_GOT goffsetq
pxor m1, m1
movd m0, [aboveq]
psadbw m0, m1
paddw m0, [GLOBAL(pw2_4)]
psraw m0, 2
pshufw m0, m0, 0x0
packuswb m0, m0
movd [dstq ], m0
movd [dstq+strideq], m0
lea dstq, [dstq+strideq*2]
movd [dstq ], m0
movd [dstq+strideq], m0
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_predictor_8x8, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
@@ -68,6 +112,91 @@ cglobal dc_predictor_8x8, 4, 5, 3, dst, stride, above, left, goffset
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_top_predictor_8x8, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
pxor m1, m1
movq m0, [aboveq]
DEFINE_ARGS dst, stride, stride3
lea stride3q, [strideq*3]
psadbw m0, m1
paddw m0, [GLOBAL(pw2_8)]
psraw m0, 3
pshufw m0, m0, 0x0
packuswb m0, m0
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
lea dstq, [dstq+strideq*4]
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_left_predictor_8x8, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
pxor m1, m1
movq m0, [leftq]
DEFINE_ARGS dst, stride, stride3
lea stride3q, [strideq*3]
psadbw m0, m1
paddw m0, [GLOBAL(pw2_8)]
psraw m0, 3
pshufw m0, m0, 0x0
packuswb m0, m0
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
lea dstq, [dstq+strideq*4]
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_128_predictor_4x4, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
DEFINE_ARGS dst, stride, stride3
lea stride3q, [strideq*3]
movd m0, [GLOBAL(dc_128)]
movd [dstq ], m0
movd [dstq+strideq ], m0
movd [dstq+strideq*2], m0
movd [dstq+stride3q ], m0
RESTORE_GOT
RET
INIT_MMX sse
cglobal dc_128_predictor_8x8, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
DEFINE_ARGS dst, stride, stride3
lea stride3q, [strideq*3]
movq m0, [GLOBAL(dc_128)]
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
lea dstq, [dstq+strideq*4]
movq [dstq ], m0
movq [dstq+strideq ], m0
movq [dstq+strideq*2], m0
movq [dstq+stride3q ], m0
RESTORE_GOT
RET
INIT_XMM sse2
cglobal dc_predictor_16x16, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
@@ -100,6 +229,60 @@ cglobal dc_predictor_16x16, 4, 5, 3, dst, stride, above, left, goffset
RESTORE_GOT
REP_RET
INIT_XMM sse2
cglobal dc_top_predictor_16x16, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
pxor m1, m1
pxor m2, m2
mova m0, [aboveq]
DEFINE_ARGS dst, stride, stride3, lines4
lea stride3q, [strideq*3]
mov lines4d, 4
psadbw m0, m1
psadbw m2, m1
paddw m0, m2
movhlps m2, m0
paddw m0, m2
paddw m0, [GLOBAL(pw2_16)]
psraw m0, 4
pshuflw m0, m0, 0x0
punpcklqdq m0, m0
packuswb m0, m0
.loop:
mova [dstq ], m0
mova [dstq+strideq ], m0
mova [dstq+strideq*2], m0
mova [dstq+stride3q ], m0
lea dstq, [dstq+strideq*4]
dec lines4d
jnz .loop
RESTORE_GOT
REP_RET
INIT_MMX sse
cglobal dc_128_predictor_16x16, 4, 5, 3, dst, stride, above, left, goffset
GET_GOT goffsetq
DEFINE_ARGS dst, stride, stride3, lines4
lea stride3q, [strideq*3]
mov lines4d, 4
movq m0, [GLOBAL(dc_128)]
.loop:
mova [dstq ], m0
mova [dstq+strideq ], m0
mova [dstq+strideq*2], m0
mova [dstq+stride3q ], m0
lea dstq, [dstq+strideq*4]
dec lines4d
jnz .loop
RESTORE_GOT
RET
INIT_XMM sse2
cglobal dc_predictor_32x32, 4, 5, 5, dst, stride, above, left, goffset
GET_GOT goffsetq