summaryrefslogtreecommitdiffstats
path: root/media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm
diff options
context:
space:
mode:
Diffstat (limited to 'media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm')
-rw-r--r--media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm1036
1 files changed, 1036 insertions, 0 deletions
diff --git a/media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm b/media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm
new file mode 100644
index 000000000..88df9b2d1
--- /dev/null
+++ b/media/libvpx/vp9/common/x86/vp9_intrapred_ssse3.asm
@@ -0,0 +1,1036 @@
+;
+; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+; Use of this source code is governed by a BSD-style license
+; that can be found in the LICENSE file in the root of the source
+; tree. An additional intellectual property rights grant can be found
+; in the file PATENTS. All contributing project authors may
+; be found in the AUTHORS file in the root of the source tree.
+;
+
+%include "third_party/x86inc/x86inc.asm"
+
+SECTION_RODATA
+
+pb_1: times 16 db 1
+sh_b01234577: db 0, 1, 2, 3, 4, 5, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b12345677: db 1, 2, 3, 4, 5, 6, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b23456777: db 2, 3, 4, 5, 6, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b0123456777777777: db 0, 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7
+sh_b1234567777777777: db 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
+sh_b2345677777777777: db 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
+sh_b123456789abcdeff: db 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15
+sh_b23456789abcdefff: db 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15
+sh_b32104567: db 3, 2, 1, 0, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b8091a2b345: db 8, 0, 9, 1, 10, 2, 11, 3, 4, 5, 0, 0, 0, 0, 0, 0
+sh_b76543210: db 7, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b65432108: db 6, 5, 4, 3, 2, 1, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b54321089: db 5, 4, 3, 2, 1, 0, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b89abcdef: db 8, 9, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0
+sh_bfedcba9876543210: db 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
+sh_b1233: db 1, 2, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+sh_b2333: db 2, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+
+SECTION .text
+
+INIT_MMX ssse3
+cglobal h_predictor_4x4, 2, 4, 3, dst, stride, line, left
+ movifnidn leftq, leftmp
+ add leftq, 4
+ mov lineq, -2
+ pxor m0, m0
+.loop:
+ movd m1, [leftq+lineq*2 ]
+ movd m2, [leftq+lineq*2+1]
+ pshufb m1, m0
+ pshufb m2, m0
+ movd [dstq ], m1
+ movd [dstq+strideq], m2
+ lea dstq, [dstq+strideq*2]
+ inc lineq
+ jnz .loop
+ REP_RET
+
+INIT_MMX ssse3
+cglobal h_predictor_8x8, 2, 4, 3, dst, stride, line, left
+ movifnidn leftq, leftmp
+ add leftq, 8
+ mov lineq, -4
+ pxor m0, m0
+.loop:
+ movd m1, [leftq+lineq*2 ]
+ movd m2, [leftq+lineq*2+1]
+ pshufb m1, m0
+ pshufb m2, m0
+ movq [dstq ], m1
+ movq [dstq+strideq], m2
+ lea dstq, [dstq+strideq*2]
+ inc lineq
+ jnz .loop
+ REP_RET
+
+INIT_XMM ssse3
+cglobal h_predictor_16x16, 2, 4, 3, dst, stride, line, left
+ movifnidn leftq, leftmp
+ add leftq, 16
+ mov lineq, -8
+ pxor m0, m0
+.loop:
+ movd m1, [leftq+lineq*2 ]
+ movd m2, [leftq+lineq*2+1]
+ pshufb m1, m0
+ pshufb m2, m0
+ mova [dstq ], m1
+ mova [dstq+strideq], m2
+ lea dstq, [dstq+strideq*2]
+ inc lineq
+ jnz .loop
+ REP_RET
+
+INIT_XMM ssse3
+cglobal h_predictor_32x32, 2, 4, 3, dst, stride, line, left
+ movifnidn leftq, leftmp
+ add leftq, 32
+ mov lineq, -16
+ pxor m0, m0
+.loop:
+ movd m1, [leftq+lineq*2 ]
+ movd m2, [leftq+lineq*2+1]
+ pshufb m1, m0
+ pshufb m2, m0
+ mova [dstq ], m1
+ mova [dstq +16], m1
+ mova [dstq+strideq ], m2
+ mova [dstq+strideq+16], m2
+ lea dstq, [dstq+strideq*2]
+ inc lineq
+ jnz .loop
+ REP_RET
+
+INIT_MMX ssse3
+cglobal d45_predictor_4x4, 3, 4, 4, dst, stride, above, goffset
+ GET_GOT goffsetq
+
+ movq m0, [aboveq]
+ pshufb m2, m0, [GLOBAL(sh_b23456777)]
+ pshufb m1, m0, [GLOBAL(sh_b01234577)]
+ pshufb m0, [GLOBAL(sh_b12345677)]
+ pavgb m3, m2, m1
+ pxor m2, m1
+ pand m2, [GLOBAL(pb_1)]
+ psubb m3, m2
+ pavgb m0, m3
+
+ ; store 4 lines
+ movd [dstq ], m0
+ psrlq m0, 8
+ movd [dstq+strideq], m0
+ lea dstq, [dstq+strideq*2]
+ psrlq m0, 8
+ movd [dstq ], m0
+ psrlq m0, 8
+ movd [dstq+strideq], m0
+
+ RESTORE_GOT
+ RET
+
+INIT_MMX ssse3
+cglobal d45_predictor_8x8, 3, 4, 4, dst, stride, above, goffset
+ GET_GOT goffsetq
+
+ movq m0, [aboveq]
+ mova m1, [GLOBAL(sh_b12345677)]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pshufb m2, m0, [GLOBAL(sh_b23456777)]
+ pavgb m3, m2, m0
+ pxor m2, m0
+ pshufb m0, m1
+ pand m2, [GLOBAL(pb_1)]
+ psubb m3, m2
+ pavgb m0, m3
+
+ ; store 4 lines
+ movq [dstq ], m0
+ pshufb m0, m1
+ movq [dstq+strideq ], m0
+ pshufb m0, m1
+ movq [dstq+strideq*2], m0
+ pshufb m0, m1
+ movq [dstq+stride3q ], m0
+ pshufb m0, m1
+ lea dstq, [dstq+strideq*4]
+
+ ; store next 4 lines
+ movq [dstq ], m0
+ pshufb m0, m1
+ movq [dstq+strideq ], m0
+ pshufb m0, m1
+ movq [dstq+strideq*2], m0
+ pshufb m0, m1
+ movq [dstq+stride3q ], m0
+
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d45_predictor_16x16, 3, 6, 4, dst, stride, above, dst8, line, goffset
+ GET_GOT goffsetq
+
+ mova m0, [aboveq]
+ DEFINE_ARGS dst, stride, stride3, dst8, line
+ lea stride3q, [strideq*3]
+ lea dst8q, [dstq+strideq*8]
+ mova m1, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
+ pavgb m3, m2, m0
+ pxor m2, m0
+ pshufb m0, m1
+ pand m2, [GLOBAL(pb_1)]
+ psubb m3, m2
+ pavgb m0, m3
+
+ ; first 4 lines and first half of 3rd 4 lines
+ mov lined, 2
+.loop:
+ mova [dstq ], m0
+ movhps [dst8q ], m0
+ pshufb m0, m1
+ mova [dstq +strideq ], m0
+ movhps [dst8q+strideq ], m0
+ pshufb m0, m1
+ mova [dstq +strideq*2 ], m0
+ movhps [dst8q+strideq*2 ], m0
+ pshufb m0, m1
+ mova [dstq +stride3q ], m0
+ movhps [dst8q+stride3q ], m0
+ pshufb m0, m1
+ lea dstq, [dstq +strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+ dec lined
+ jnz .loop
+
+ ; bottom-right 8x8 block
+ movhps [dstq +8], m0
+ movhps [dstq+strideq +8], m0
+ movhps [dstq+strideq*2+8], m0
+ movhps [dstq+stride3q +8], m0
+ lea dstq, [dstq+strideq*4]
+ movhps [dstq +8], m0
+ movhps [dstq+strideq +8], m0
+ movhps [dstq+strideq*2+8], m0
+ movhps [dstq+stride3q +8], m0
+
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d45_predictor_32x32, 3, 6, 7, dst, stride, above, dst16, line, goffset
+ GET_GOT goffsetq
+
+ mova m0, [aboveq]
+ mova m4, [aboveq+16]
+ DEFINE_ARGS dst, stride, stride3, dst16, line
+ lea stride3q, [strideq*3]
+ lea dst16q, [dstq +strideq*8]
+ lea dst16q, [dst16q+strideq*8]
+ mova m1, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m2, m4, [GLOBAL(sh_b23456789abcdefff)]
+ pavgb m3, m2, m4
+ pxor m2, m4
+ palignr m5, m4, m0, 1
+ palignr m6, m4, m0, 2
+ pshufb m4, m1
+ pand m2, [GLOBAL(pb_1)]
+ psubb m3, m2
+ pavgb m4, m3
+ pavgb m3, m0, m6
+ pxor m0, m6
+ pand m0, [GLOBAL(pb_1)]
+ psubb m3, m0
+ pavgb m5, m3
+
+ ; write 4x4 lines (and the first half of the second 4x4 lines)
+ mov lined, 4
+.loop:
+ mova [dstq ], m5
+ mova [dstq +16], m4
+ mova [dst16q ], m4
+ palignr m3, m4, m5, 1
+ pshufb m4, m1
+ mova [dstq +strideq ], m3
+ mova [dstq +strideq +16], m4
+ mova [dst16q+strideq ], m4
+ palignr m5, m4, m3, 1
+ pshufb m4, m1
+ mova [dstq +strideq*2 ], m5
+ mova [dstq +strideq*2+16], m4
+ mova [dst16q+strideq*2 ], m4
+ palignr m3, m4, m5, 1
+ pshufb m4, m1
+ mova [dstq +stride3q ], m3
+ mova [dstq +stride3q +16], m4
+ mova [dst16q+stride3q ], m4
+ palignr m5, m4, m3, 1
+ pshufb m4, m1
+ lea dstq, [dstq +strideq*4]
+ lea dst16q, [dst16q+strideq*4]
+ dec lined
+ jnz .loop
+
+ ; write second half of second 4x4 lines
+ mova [dstq +16], m4
+ mova [dstq +strideq +16], m4
+ mova [dstq +strideq*2+16], m4
+ mova [dstq +stride3q +16], m4
+ lea dstq, [dstq +strideq*4]
+ mova [dstq +16], m4
+ mova [dstq +strideq +16], m4
+ mova [dstq +strideq*2+16], m4
+ mova [dstq +stride3q +16], m4
+ lea dstq, [dstq +strideq*4]
+ mova [dstq +16], m4
+ mova [dstq +strideq +16], m4
+ mova [dstq +strideq*2+16], m4
+ mova [dstq +stride3q +16], m4
+ lea dstq, [dstq +strideq*4]
+ mova [dstq +16], m4
+ mova [dstq +strideq +16], m4
+ mova [dstq +strideq*2+16], m4
+ mova [dstq +stride3q +16], m4
+
+ RESTORE_GOT
+ RET
+
+; ------------------------------------------
+; input: x, y, z, result
+;
+; trick from pascal
+; (x+2y+z+2)>>2 can be calculated as:
+; result = avg(x,z)
+; result -= xor(x,z) & 1
+; result = avg(result,y)
+; ------------------------------------------
+%macro X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 4
+ pavgb %4, %1, %3
+ pxor %3, %1
+ pand %3, [GLOBAL(pb_1)]
+ psubb %4, %3
+ pavgb %4, %2
+%endmacro
+
+INIT_XMM ssse3
+cglobal d63_predictor_4x4, 3, 4, 5, dst, stride, above, goffset
+ GET_GOT goffsetq
+
+ movq m3, [aboveq]
+ pshufb m1, m3, [GLOBAL(sh_b23456777)]
+ pshufb m2, m3, [GLOBAL(sh_b12345677)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m2, m1, m4
+ pavgb m3, m2
+
+ ; store 4 lines
+ movd [dstq ], m3
+ movd [dstq+strideq], m4
+ lea dstq, [dstq+strideq*2]
+ psrldq m3, 1
+ psrldq m4, 1
+ movd [dstq ], m3
+ movd [dstq+strideq], m4
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d63_predictor_8x8, 3, 4, 5, dst, stride, above, goffset
+ GET_GOT goffsetq
+
+ movq m3, [aboveq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pshufb m1, m3, [GLOBAL(sh_b2345677777777777)]
+ pshufb m0, m3, [GLOBAL(sh_b0123456777777777)]
+ pshufb m2, m3, [GLOBAL(sh_b1234567777777777)]
+ pshufb m3, [GLOBAL(sh_b0123456777777777)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m4
+ pavgb m3, m2
+
+ ; store 4 lines
+ movq [dstq ], m3
+ movq [dstq+strideq], m4
+ psrldq m3, 1
+ psrldq m4, 1
+ movq [dstq+strideq*2], m3
+ movq [dstq+stride3q ], m4
+ lea dstq, [dstq+strideq*4]
+ psrldq m3, 1
+ psrldq m4, 1
+
+ ; store 4 lines
+ movq [dstq ], m3
+ movq [dstq+strideq], m4
+ psrldq m3, 1
+ psrldq m4, 1
+ movq [dstq+strideq*2], m3
+ movq [dstq+stride3q ], m4
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d63_predictor_16x16, 3, 5, 5, dst, stride, above, line, goffset
+ GET_GOT goffsetq
+
+ mova m0, [aboveq]
+ DEFINE_ARGS dst, stride, stride3, line
+ lea stride3q, [strideq*3]
+ mova m1, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
+ pshufb m3, m0, m1
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m3, m2, m4
+ pavgb m0, m3
+
+ mov lined, 4
+.loop:
+ mova [dstq ], m0
+ mova [dstq+strideq ], m4
+ pshufb m0, m1
+ pshufb m4, m1
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m4
+ pshufb m0, m1
+ pshufb m4, m1
+ lea dstq, [dstq+strideq*4]
+ dec lined
+ jnz .loop
+ RESTORE_GOT
+ REP_RET
+
+INIT_XMM ssse3
+cglobal d63_predictor_32x32, 3, 5, 8, dst, stride, above, line, goffset
+ GET_GOT goffsetq
+
+ mova m0, [aboveq]
+ mova m7, [aboveq+16]
+ DEFINE_ARGS dst, stride, stride3, line
+ mova m1, [GLOBAL(sh_b123456789abcdeff)]
+ lea stride3q, [strideq*3]
+ pshufb m2, m7, [GLOBAL(sh_b23456789abcdefff)]
+ pshufb m3, m7, m1
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m2, m4
+ palignr m6, m7, m0, 1
+ palignr m5, m7, m0, 2
+ pavgb m7, m3
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m6, m5, m2
+ pavgb m0, m6
+
+ mov lined, 8
+.loop:
+ mova [dstq ], m0
+ mova [dstq +16], m7
+ mova [dstq+strideq ], m2
+ mova [dstq+strideq +16], m4
+ palignr m3, m7, m0, 1
+ palignr m5, m4, m2, 1
+ pshufb m7, m1
+ pshufb m4, m1
+
+ mova [dstq+strideq*2 ], m3
+ mova [dstq+strideq*2+16], m7
+ mova [dstq+stride3q ], m5
+ mova [dstq+stride3q +16], m4
+ palignr m0, m7, m3, 1
+ palignr m2, m4, m5, 1
+ pshufb m7, m1
+ pshufb m4, m1
+ lea dstq, [dstq+strideq*4]
+ dec lined
+ jnz .loop
+ RESTORE_GOT
+ REP_RET
+
+INIT_XMM ssse3
+cglobal d153_predictor_4x4, 4, 5, 4, dst, stride, above, left, goffset
+ GET_GOT goffsetq
+ movd m0, [leftq] ; l1, l2, l3, l4
+ movd m1, [aboveq-1] ; tl, t1, t2, t3
+ punpckldq m0, m1 ; l1, l2, l3, l4, tl, t1, t2, t3
+ pshufb m0, [GLOBAL(sh_b32104567)]; l4, l3, l2, l1, tl, t1, t2, t3
+ psrldq m1, m0, 1 ; l3, l2, l1, tl, t1, t2, t3
+ psrldq m2, m0, 2 ; l2, l1, tl, t1, t2, t3
+ ; comments below are for a predictor like this
+ ; A1 B1 C1 D1
+ ; A2 B2 A1 B1
+ ; A3 B3 A2 B2
+ ; A4 B4 A3 B3
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3 ; 3-tap avg B4 B3 B2 B1 C1 D1
+ pavgb m1, m0 ; 2-tap avg A4 A3 A2 A1
+
+ punpcklqdq m3, m1 ; B4 B3 B2 B1 C1 D1 x x A4 A3 A2 A1 ..
+
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pshufb m3, [GLOBAL(sh_b8091a2b345)] ; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 ..
+ movd [dstq+stride3q ], m3
+ psrldq m3, 2 ; A3 B3 A2 B2 A1 B1 C1 D1 ..
+ movd [dstq+strideq*2], m3
+ psrldq m3, 2 ; A2 B2 A1 B1 C1 D1 ..
+ movd [dstq+strideq ], m3
+ psrldq m3, 2 ; A1 B1 C1 D1 ..
+ movd [dstq ], m3
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d153_predictor_8x8, 4, 5, 8, dst, stride, above, left, goffset
+ GET_GOT goffsetq
+ movq m0, [leftq] ; [0- 7] l1-8 [byte]
+ movhps m0, [aboveq-1] ; [8-15] tl, t1-7 [byte]
+ pshufb m1, m0, [GLOBAL(sh_b76543210)] ; l8-1 [word]
+ pshufb m2, m0, [GLOBAL(sh_b65432108)] ; l7-1,tl [word]
+ pshufb m3, m0, [GLOBAL(sh_b54321089)] ; l6-1,tl,t1 [word]
+ pshufb m0, [GLOBAL(sh_b89abcdef)] ; tl,t1-7 [word]
+ psrldq m4, m0, 1 ; t1-7 [word]
+ psrldq m5, m0, 2 ; t2-7 [word]
+ ; comments below are for a predictor like this
+ ; A1 B1 C1 D1 E1 F1 G1 H1
+ ; A2 B2 A1 B1 C1 D1 E1 F1
+ ; A3 B3 A2 B2 A1 B1 C1 D1
+ ; A4 B4 A3 B3 A2 B2 A1 B1
+ ; A5 B5 A4 B4 A3 B3 A2 B2
+ ; A6 B6 A5 B5 A4 B4 A3 B3
+ ; A7 B7 A6 B6 A5 B5 A4 B4
+ ; A8 B8 A7 B7 A6 B6 A5 B5
+ pavgb m6, m1, m2 ; 2-tap avg A8-A1
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m4, m5, m7 ; 3-tap avg C-H1
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m2, m3, m0 ; 3-tap avg B8-1
+
+ punpcklbw m6, m0 ; A-B8, A-B7 ... A-B2, A-B1
+
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movhps [dstq+stride3q], m6 ; A-B4, A-B3, A-B2, A-B1
+ palignr m0, m7, m6, 10 ; A-B3, A-B2, A-B1, C-H1
+ movq [dstq+strideq*2], m0
+ psrldq m0, 2 ; A-B2, A-B1, C-H1
+ movq [dstq+strideq ], m0
+ psrldq m0, 2 ; A-H1
+ movq [dstq ], m0
+ lea dstq, [dstq+strideq*4]
+ movq [dstq+stride3q ], m6 ; A-B8, A-B7, A-B6, A-B5
+ psrldq m6, 2 ; A-B7, A-B6, A-B5, A-B4
+ movq [dstq+strideq*2], m6
+ psrldq m6, 2 ; A-B6, A-B5, A-B4, A-B3
+ movq [dstq+strideq ], m6
+ psrldq m6, 2 ; A-B5, A-B4, A-B3, A-B2
+ movq [dstq ], m6
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d153_predictor_16x16, 4, 5, 8, dst, stride, above, left, goffset
+ GET_GOT goffsetq
+ mova m0, [leftq]
+ movu m7, [aboveq-1]
+ ; comments below are for a predictor like this
+ ; A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1
+ ; A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1
+ ; A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1
+ ; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1
+ ; A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1
+ ; A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1
+ ; A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1
+ ; A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1
+ ; A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2
+ ; Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3
+ ; Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4
+ ; Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5
+ ; Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6
+ ; Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7
+ ; Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8
+ ; Ag Bg Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9
+ pshufb m6, m7, [GLOBAL(sh_bfedcba9876543210)]
+ palignr m5, m0, m6, 15
+ palignr m3, m0, m6, 14
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg
+ pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)]
+ pavgb m5, m0 ; A1 - Ag
+
+ punpcklbw m0, m4, m5 ; A-B8 ... A-B1
+ punpckhbw m4, m5 ; A-B9 ... A-Bg
+
+ pshufb m3, m7, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m5, m7, [GLOBAL(sh_b23456789abcdefff)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg C1-P1
+
+ pshufb m6, m0, [GLOBAL(sh_bfedcba9876543210)]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ palignr m2, m1, m6, 14
+ mova [dstq ], m2
+ palignr m2, m1, m6, 12
+ mova [dstq+strideq ], m2
+ palignr m2, m1, m6, 10
+ mova [dstq+strideq*2], m2
+ palignr m2, m1, m6, 8
+ mova [dstq+stride3q ], m2
+ lea dstq, [dstq+strideq*4]
+ palignr m2, m1, m6, 6
+ mova [dstq ], m2
+ palignr m2, m1, m6, 4
+ mova [dstq+strideq ], m2
+ palignr m2, m1, m6, 2
+ mova [dstq+strideq*2], m2
+ pshufb m4, [GLOBAL(sh_bfedcba9876543210)]
+ mova [dstq+stride3q ], m6
+ lea dstq, [dstq+strideq*4]
+
+ palignr m2, m6, m4, 14
+ mova [dstq ], m2
+ palignr m2, m6, m4, 12
+ mova [dstq+strideq ], m2
+ palignr m2, m6, m4, 10
+ mova [dstq+strideq*2], m2
+ palignr m2, m6, m4, 8
+ mova [dstq+stride3q ], m2
+ lea dstq, [dstq+strideq*4]
+ palignr m2, m6, m4, 6
+ mova [dstq ], m2
+ palignr m2, m6, m4, 4
+ mova [dstq+strideq ], m2
+ palignr m2, m6, m4, 2
+ mova [dstq+strideq*2], m2
+ mova [dstq+stride3q ], m4
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d153_predictor_32x32, 4, 5, 8, dst, stride, above, left, goffset
+ GET_GOT goffsetq
+ mova m0, [leftq]
+ movu m7, [aboveq-1]
+ movu m1, [aboveq+15]
+
+ pshufb m4, m1, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m6, m1, [GLOBAL(sh_b23456789abcdefff)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m4, m6, m2 ; 3-tap avg above [high]
+
+ palignr m3, m1, m7, 1
+ palignr m5, m1, m7, 2
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg above [low]
+
+ pshufb m7, [GLOBAL(sh_bfedcba9876543210)]
+ palignr m5, m0, m7, 15
+ palignr m3, m0, m7, 14
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg
+ pavgb m5, m0 ; A1 - Ag
+ punpcklbw m6, m4, m5 ; A-B8 ... A-B1
+ punpckhbw m4, m5 ; A-B9 ... A-Bg
+ pshufb m6, [GLOBAL(sh_bfedcba9876543210)]
+ pshufb m4, [GLOBAL(sh_bfedcba9876543210)]
+
+ DEFINE_ARGS dst, stride, stride3, left, line
+ lea stride3q, [strideq*3]
+
+ palignr m5, m2, m1, 14
+ palignr m7, m1, m6, 14
+ mova [dstq ], m7
+ mova [dstq+16 ], m5
+ palignr m5, m2, m1, 12
+ palignr m7, m1, m6, 12
+ mova [dstq+strideq ], m7
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m2, m1, 10
+ palignr m7, m1, m6, 10
+ mova [dstq+strideq*2 ], m7
+ mova [dstq+strideq*2+16], m5
+ palignr m5, m2, m1, 8
+ palignr m7, m1, m6, 8
+ mova [dstq+stride3q ], m7
+ mova [dstq+stride3q+16 ], m5
+ lea dstq, [dstq+strideq*4]
+ palignr m5, m2, m1, 6
+ palignr m7, m1, m6, 6
+ mova [dstq ], m7
+ mova [dstq+16 ], m5
+ palignr m5, m2, m1, 4
+ palignr m7, m1, m6, 4
+ mova [dstq+strideq ], m7
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m2, m1, 2
+ palignr m7, m1, m6, 2
+ mova [dstq+strideq*2 ], m7
+ mova [dstq+strideq*2+16], m5
+ mova [dstq+stride3q ], m6
+ mova [dstq+stride3q+16 ], m1
+ lea dstq, [dstq+strideq*4]
+
+ palignr m5, m1, m6, 14
+ palignr m3, m6, m4, 14
+ mova [dstq ], m3
+ mova [dstq+16 ], m5
+ palignr m5, m1, m6, 12
+ palignr m3, m6, m4, 12
+ mova [dstq+strideq ], m3
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m1, m6, 10
+ palignr m3, m6, m4, 10
+ mova [dstq+strideq*2 ], m3
+ mova [dstq+strideq*2+16], m5
+ palignr m5, m1, m6, 8
+ palignr m3, m6, m4, 8
+ mova [dstq+stride3q ], m3
+ mova [dstq+stride3q+16 ], m5
+ lea dstq, [dstq+strideq*4]
+ palignr m5, m1, m6, 6
+ palignr m3, m6, m4, 6
+ mova [dstq ], m3
+ mova [dstq+16 ], m5
+ palignr m5, m1, m6, 4
+ palignr m3, m6, m4, 4
+ mova [dstq+strideq ], m3
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m1, m6, 2
+ palignr m3, m6, m4, 2
+ mova [dstq+strideq*2 ], m3
+ mova [dstq+strideq*2+16], m5
+ mova [dstq+stride3q ], m4
+ mova [dstq+stride3q+16 ], m6
+ lea dstq, [dstq+strideq*4]
+
+ mova m7, [leftq]
+ mova m3, [leftq+16]
+ palignr m5, m3, m7, 15
+ palignr m0, m3, m7, 14
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m5, m0, m2 ; 3-tap avg Bh -
+ pavgb m5, m3 ; Ah -
+ punpcklbw m3, m2, m5 ; A-B8 ... A-B1
+ punpckhbw m2, m5 ; A-B9 ... A-Bg
+ pshufb m3, [GLOBAL(sh_bfedcba9876543210)]
+ pshufb m2, [GLOBAL(sh_bfedcba9876543210)]
+
+ palignr m7, m6, m4, 14
+ palignr m0, m4, m3, 14
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m6, m4, 12
+ palignr m0, m4, m3, 12
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m6, m4, 10
+ palignr m0, m4, m3, 10
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ palignr m7, m6, m4, 8
+ palignr m0, m4, m3, 8
+ mova [dstq+stride3q ], m0
+ mova [dstq+stride3q+16 ], m7
+ lea dstq, [dstq+strideq*4]
+ palignr m7, m6, m4, 6
+ palignr m0, m4, m3, 6
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m6, m4, 4
+ palignr m0, m4, m3, 4
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m6, m4, 2
+ palignr m0, m4, m3, 2
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ mova [dstq+stride3q ], m3
+ mova [dstq+stride3q+16 ], m4
+ lea dstq, [dstq+strideq*4]
+
+ palignr m7, m4, m3, 14
+ palignr m0, m3, m2, 14
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m4, m3, 12
+ palignr m0, m3, m2, 12
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m4, m3, 10
+ palignr m0, m3, m2, 10
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ palignr m7, m4, m3, 8
+ palignr m0, m3, m2, 8
+ mova [dstq+stride3q ], m0
+ mova [dstq+stride3q+16 ], m7
+ lea dstq, [dstq+strideq*4]
+ palignr m7, m4, m3, 6
+ palignr m0, m3, m2, 6
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m4, m3, 4
+ palignr m0, m3, m2, 4
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m4, m3, 2
+ palignr m0, m3, m2, 2
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ mova [dstq+stride3q ], m2
+ mova [dstq+stride3q+16 ], m3
+
+ RESTORE_GOT
+ RET
+
+INIT_MMX ssse3
+cglobal d207_predictor_4x4, 4, 5, 4, dst, stride, unused, left, goffset
+ GET_GOT goffsetq
+ movd m0, [leftq] ; abcd [byte]
+ pshufb m1, m0, [GLOBAL(sh_b1233)] ; bcdd [byte]
+ pshufb m3, m0, [GLOBAL(sh_b2333)] ; cddd
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m3, m2
+ pavgb m1, m0 ; ab, bc, cd, d [byte]
+
+ punpcklbw m1, m2 ; ab, a2bc, bc, b2cd, cd, c3d, d, d
+ movd [dstq ], m1
+ psrlq m1, 16 ; bc, b2cd, cd, c3d, d, d
+ movd [dstq+strideq], m1
+ lea dstq, [dstq+strideq*2]
+ psrlq m1, 16 ; cd, c3d, d, d
+ movd [dstq ], m1
+ pshufw m1, m1, q1111 ; d, d, d, d
+ movd [dstq+strideq], m1
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d207_predictor_8x8, 4, 5, 4, dst, stride, stride3, left, goffset
+ GET_GOT goffsetq
+ movq m3, [leftq] ; abcdefgh [byte]
+ lea stride3q, [strideq*3]
+
+ pshufb m1, m3, [GLOBAL(sh_b2345677777777777)]
+ pshufb m0, m3, [GLOBAL(sh_b0123456777777777)]
+ pshufb m2, m3, [GLOBAL(sh_b1234567777777777)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m3
+ pavgb m0, m2
+ punpcklbw m0, m3 ; interleaved output
+
+ movq [dstq ], m0
+ psrldq m0, 2
+ movq [dstq+strideq ], m0
+ psrldq m0, 2
+ movq [dstq+strideq*2], m0
+ psrldq m0, 2
+ movq [dstq+stride3q ], m0
+ lea dstq, [dstq+strideq*4]
+ pshufhw m0, m0, q0000 ; de, d2ef, ef, e2fg, fg, f2gh, gh, g3h, 8xh
+ psrldq m0, 2
+ movq [dstq ], m0
+ psrldq m0, 2
+ movq [dstq+strideq ], m0
+ psrldq m0, 2
+ movq [dstq+strideq*2], m0
+ psrldq m0, 2
+ movq [dstq+stride3q ], m0
+ RESTORE_GOT
+ RET
+
+INIT_XMM ssse3
+cglobal d207_predictor_16x16, 4, 5, 5, dst, stride, stride3, left, goffset
+ GET_GOT goffsetq
+ lea stride3q, [strideq*3]
+ mova m0, [leftq] ; abcdefghijklmnop [byte]
+ pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)] ; bcdefghijklmnopp
+ pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3
+ pavgb m1, m0 ; ab, bc, cd .. no, op, pp [byte]
+
+ punpckhbw m4, m1, m3 ; interleaved input
+ punpcklbw m1, m3 ; interleaved output
+ mova [dstq ], m1
+ palignr m3, m4, m1, 2
+ mova [dstq+strideq ], m3
+ palignr m3, m4, m1, 4
+ mova [dstq+strideq*2], m3
+ palignr m3, m4, m1, 6
+ mova [dstq+stride3q ], m3
+ lea dstq, [dstq+strideq*4]
+ palignr m3, m4, m1, 8
+ mova [dstq ], m3
+ palignr m3, m4, m1, 10
+ mova [dstq+strideq ], m3
+ palignr m3, m4, m1, 12
+ mova [dstq+strideq*2], m3
+ palignr m3, m4, m1, 14
+ mova [dstq+stride3q ], m3
+ DEFINE_ARGS dst, stride, stride3, line
+ mov lined, 2
+ mova m0, [GLOBAL(sh_b23456789abcdefff)]
+.loop:
+ lea dstq, [dstq+strideq*4]
+ mova [dstq ], m4
+ pshufb m4, m0
+ mova [dstq+strideq ], m4
+ pshufb m4, m0
+ mova [dstq+strideq*2], m4
+ pshufb m4, m0
+ mova [dstq+stride3q ], m4
+ pshufb m4, m0
+ dec lined
+ jnz .loop
+ RESTORE_GOT
+ REP_RET
+
+INIT_XMM ssse3
+cglobal d207_predictor_32x32, 4, 5, 8, dst, stride, stride3, left, goffset
+ GET_GOT goffsetq
+ lea stride3q, [strideq*3]
+ mova m1, [leftq] ; 0-15 [byte]
+ mova m2, [leftq+16] ; 16-31 [byte]
+ pshufb m0, m2, [GLOBAL(sh_b23456789abcdefff)]
+ pshufb m4, m2, [GLOBAL(sh_b123456789abcdeff)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m2, m4, m0, m3
+ palignr m6, m2, m1, 1
+ palignr m5, m2, m1, 2
+ pavgb m2, m4 ; high 16px even lines
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m6, m5, m0
+ pavgb m1, m6 ; low 16px even lines
+
+ punpckhbw m6, m1, m0 ; interleaved output 2
+ punpcklbw m1, m0 ; interleaved output 1
+
+ punpckhbw m7, m2, m3 ; interleaved output 4
+ punpcklbw m2, m3 ; interleaved output 3
+
+ ; output 1st 8 lines (and half of 2nd 8 lines)
+ DEFINE_ARGS dst, stride, stride3, dst8
+ lea dst8q, [dstq+strideq*8]
+ mova [dstq ], m1
+ mova [dstq +16], m6
+ mova [dst8q ], m6
+ palignr m0, m6, m1, 2
+ palignr m4, m2, m6, 2
+ mova [dstq +strideq ], m0
+ mova [dstq +strideq +16], m4
+ mova [dst8q+strideq ], m4
+ palignr m0, m6, m1, 4
+ palignr m4, m2, m6, 4
+ mova [dstq +strideq*2 ], m0
+ mova [dstq +strideq*2+16], m4
+ mova [dst8q+strideq*2 ], m4
+ palignr m0, m6, m1, 6
+ palignr m4, m2, m6, 6
+ mova [dstq +stride3q ], m0
+ mova [dstq +stride3q +16], m4
+ mova [dst8q+stride3q ], m4
+ lea dstq, [dstq +strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+ palignr m0, m6, m1, 8
+ palignr m4, m2, m6, 8
+ mova [dstq ], m0
+ mova [dstq +16], m4
+ mova [dst8q ], m4
+ palignr m0, m6, m1, 10
+ palignr m4, m2, m6, 10
+ mova [dstq +strideq ], m0
+ mova [dstq +strideq +16], m4
+ mova [dst8q+strideq ], m4
+ palignr m0, m6, m1, 12
+ palignr m4, m2, m6, 12
+ mova [dstq +strideq*2 ], m0
+ mova [dstq +strideq*2+16], m4
+ mova [dst8q+strideq*2 ], m4
+ palignr m0, m6, m1, 14
+ palignr m4, m2, m6, 14
+ mova [dstq +stride3q ], m0
+ mova [dstq +stride3q +16], m4
+ mova [dst8q+stride3q ], m4
+ lea dstq, [dstq+strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+
+ ; output 2nd half of 2nd 8 lines and half of 3rd 8 lines
+ mova [dstq +16], m2
+ mova [dst8q ], m2
+ palignr m4, m7, m2, 2
+ mova [dstq +strideq +16], m4
+ mova [dst8q+strideq ], m4
+ palignr m4, m7, m2, 4
+ mova [dstq +strideq*2+16], m4
+ mova [dst8q+strideq*2 ], m4
+ palignr m4, m7, m2, 6
+ mova [dstq +stride3q +16], m4
+ mova [dst8q+stride3q ], m4
+ lea dstq, [dstq+strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+ palignr m4, m7, m2, 8
+ mova [dstq +16], m4
+ mova [dst8q ], m4
+ palignr m4, m7, m2, 10
+ mova [dstq +strideq +16], m4
+ mova [dst8q+strideq ], m4
+ palignr m4, m7, m2, 12
+ mova [dstq +strideq*2+16], m4
+ mova [dst8q+strideq*2 ], m4
+ palignr m4, m7, m2, 14
+ mova [dstq +stride3q +16], m4
+ mova [dst8q+stride3q ], m4
+ lea dstq, [dstq+strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+
+ ; output 2nd half of 3rd 8 lines and half of 4th 8 lines
+ mova m0, [GLOBAL(sh_b23456789abcdefff)]
+ mova [dstq +16], m7
+ mova [dst8q ], m7
+ pshufb m7, m0
+ mova [dstq +strideq +16], m7
+ mova [dst8q+strideq ], m7
+ pshufb m7, m0
+ mova [dstq +strideq*2+16], m7
+ mova [dst8q+strideq*2 ], m7
+ pshufb m7, m0
+ mova [dstq +stride3q +16], m7
+ mova [dst8q+stride3q ], m7
+ pshufb m7, m0
+ lea dstq, [dstq+strideq*4]
+ lea dst8q, [dst8q+strideq*4]
+ mova [dstq +16], m7
+ mova [dst8q ], m7
+ pshufb m7, m0
+ mova [dstq +strideq +16], m7
+ mova [dst8q+strideq ], m7
+ pshufb m7, m0
+ mova [dstq +strideq*2+16], m7
+ mova [dst8q+strideq*2 ], m7
+ pshufb m7, m0
+ mova [dstq +stride3q +16], m7
+ mova [dst8q+stride3q ], m7
+ pshufb m7, m0
+ lea dstq, [dstq+strideq*4]
+
+ ; output last half of 4th 8 lines
+ mova [dstq +16], m7
+ mova [dstq +strideq +16], m7
+ mova [dstq +strideq*2+16], m7
+ mova [dstq +stride3q +16], m7
+ lea dstq, [dstq+strideq*4]
+ mova [dstq +16], m7
+ mova [dstq +strideq +16], m7
+ mova [dstq +strideq*2+16], m7
+ mova [dstq +stride3q +16], m7
+
+ ; done!
+ RESTORE_GOT
+ RET
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 12:56:06 +0000