;******************************************************************************
%include "x86inc.asm"
+%include "x86util.asm"
SECTION_RODATA
tm_shuf: times 8 db 0x03, 0x80
+pw_ff00: times 8 dw 0xff00
plane_shuf: db -8, -7, -6, -5, -4, -3, -2, -1
db 1, 2, 3, 4, 5, 6, 7, 8
plane8_shuf: db -4, -3, -2, -1, 0, 0, 0, 0
cextern pb_1
cextern pb_3
+cextern pw_4
cextern pw_5
+cextern pw_8
cextern pw_16
cextern pw_17
cextern pw_32
%endif
paddw m0, m1 ; sum of H coefficients
-%ifidn %3, h264
- pmullw m0, [pw_5]
- paddw m0, [pw_32]
- psraw m0, 6
-%elifidn %3, rv40
- pmullw m0, [pw_5]
- psraw m0, 6
-%elifidn %3, svq3
- movd r3d, m0
- movsx r3, r3w
- test r3, r3
- lea r4, [r3+3]
- cmovs r3, r4
- sar r3, 2 ; H/4
- lea r3, [r3*5] ; 5*(H/4)
- test r3, r3
- lea r4, [r3+15]
- cmovs r3, r4
- sar r3, 4 ; (5*(H/4))/16
- movd m0, r3d
-%endif
-
lea r4, [r0+r2*8-1]
lea r3, [r0+r2*4-1]
add r4, r2
movzx r3, byte [r3+r2*2 ]
lea r3, [r3+r4+1]
shl r3, 4
+
movd r1d, m0
movsx r1d, r1w
+%ifnidn %3, svq3
+%ifidn %3, h264
+ lea r1d, [r1d*5+32]
+%else ; rv40
+ lea r1d, [r1d*5]
+%endif
+ sar r1d, 6
+%else ; svq3
+ test r1d, r1d
+ lea r4d, [r1d+3]
+ cmovs r1d, r4d
+ sar r1d, 2 ; H/4
+ lea r1d, [r1d*5] ; 5*(H/4)
+ test r1d, r1d
+ lea r4d, [r1d+15]
+ cmovs r1d, r4d
+ sar r1d, 4 ; (5*(H/4))/16
+%endif
+ movd m0, r1d
+
add r1d, r5d
add r3d, r1d
shl r1d, 3
%endif
paddw m0, m1 ; sum of H coefficients
- pmullw m0, [pw_17]
- paddw m0, [pw_16]
- psraw m0, 5
-
lea r4, [r0+r2*4-1]
lea r3, [r0 -1]
add r4, r2
shl r3, 4
movd r1d, m0
movsx r1d, r1w
+ imul r1d, 17
+ add r1d, 16
+ sar r1d, 5
+ movd m0, r1d
add r1d, r5d
sub r3d, r1d
add r1d, r1d
movq [r0+r1*1], mm0
movq [r0+r1*2], mm0
RET
+
+;-----------------------------------------------------------------------------
+; void pred8x8_dc_mmxext(uint8_t *src, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+cglobal pred8x8_dc_mmxext, 2,5
+ sub r0, r1
+ pxor m7, m7
+ movd m0, [r0+0]
+ movd m1, [r0+4]
+ psadbw m0, m7 ; s0
+ mov r4, r0
+ psadbw m1, m7 ; s1
+
+ movzx r2d, byte [r0+r1*1-1]
+ movzx r3d, byte [r0+r1*2-1]
+ lea r0, [r0+r1*2]
+ add r2d, r3d
+ movzx r3d, byte [r0+r1*1-1]
+ add r2d, r3d
+ movzx r3d, byte [r0+r1*2-1]
+ add r2d, r3d
+ lea r0, [r0+r1*2]
+ movd m2, r2d ; s2
+ movzx r2d, byte [r0+r1*1-1]
+ movzx r3d, byte [r0+r1*2-1]
+ lea r0, [r0+r1*2]
+ add r2d, r3d
+ movzx r3d, byte [r0+r1*1-1]
+ add r2d, r3d
+ movzx r3d, byte [r0+r1*2-1]
+ add r2d, r3d
+ movd m3, r2d ; s3
+
+ punpcklwd m0, m1
+ mov r0, r4
+ punpcklwd m2, m3
+ punpckldq m0, m2 ; s0, s1, s2, s3
+ pshufw m3, m0, 11110110b ; s2, s1, s3, s3
+ lea r2, [r0+r1*2]
+ pshufw m0, m0, 01110100b ; s0, s1, s3, s1
+ paddw m0, m3
+ lea r3, [r2+r1*2]
+ psrlw m0, 2
+ pavgw m0, m7 ; s0+s2, s1, s3, s1+s3
+ lea r4, [r3+r1*2]
+ packuswb m0, m0
+ punpcklbw m0, m0
+ movq m1, m0
+ punpcklbw m0, m0
+ punpckhbw m1, m1
+ movq [r0+r1*1], m0
+ movq [r0+r1*2], m0
+ movq [r2+r1*1], m0
+ movq [r2+r1*2], m0
+ movq [r3+r1*1], m1
+ movq [r3+r1*2], m1
+ movq [r4+r1*1], m1
+ movq [r4+r1*2], m1
+ RET
%endif
;-----------------------------------------------------------------------------
jg .loop
REP_RET
+; dest, left, right, src, tmp
+; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2
+%macro PRED4x4_LOWPASS 5
+ mova %5, %2
+ pavgb %2, %3
+ pxor %3, %5
+ mova %1, %4
+ pand %3, [pb_1]
+ psubusb %2, %3
+ pavgb %1, %2
+%endmacro
+
+;-----------------------------------------------------------------------------
+; void pred8x8l_top_dc(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+%ifdef CONFIG_GPL
+%macro PRED8x8L_TOP_DC 1
+cglobal pred8x8l_top_dc_%1, 4,4
+ sub r0, r3
+ pxor mm7, mm7
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1 ; top_left
+ jz .fix_lt_2
+ test r2, r2 ; top_right
+ jz .fix_tr_1
+ jmp .body
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2 ; top_right
+ jnz .body
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+.body
+ PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5
+ psadbw mm7, mm0
+ paddw mm7, [pw_4]
+ psrlw mm7, 3
+ pshufw mm7, mm7, 0
+ packuswb mm7, mm7
+%rep 3
+ movq [r0+r3*1], mm7
+ movq [r0+r3*2], mm7
+ lea r0, [r0+r3*2]
+%endrep
+ movq [r0+r3*1], mm7
+ movq [r0+r3*2], mm7
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_TOP_DC mmxext
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_TOP_DC ssse3
+
+;-----------------------------------------------------------------------------
+;void pred8x8l_dc(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+%macro PRED8x8L_DC 1
+cglobal pred8x8l_dc_%1, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jnz .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .body
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .body
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.body
+ lea r1, [r0+r3*2]
+ PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5
+ pxor mm0, mm0
+ pxor mm1, mm1
+ lea r2, [r1+r3*2]
+ psadbw mm0, mm7
+ psadbw mm1, mm6
+ paddw mm0, [pw_8]
+ paddw mm0, mm1
+ lea r4, [r2+r3*2]
+ psrlw mm0, 4
+ pshufw mm0, mm0, 0
+ packuswb mm0, mm0
+ movq [r0+r3*1], mm0
+ movq [r0+r3*2], mm0
+ movq [r1+r3*1], mm0
+ movq [r1+r3*2], mm0
+ movq [r2+r3*1], mm0
+ movq [r2+r3*2], mm0
+ movq [r4+r3*1], mm0
+ movq [r4+r3*2], mm0
+ RET
+%endmacro
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_DC mmxext
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_DC ssse3
+
+;-----------------------------------------------------------------------------
+; void pred8x8l_horizontal(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+%macro PRED8x8L_HORIZONTAL 1
+cglobal pred8x8l_horizontal_%1, 4,4
+ sub r0, r3
+ lea r2, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ test r1, r1
+ lea r1, [r0+r3]
+ cmovnz r1, r0
+ punpckhbw mm0, [r1+r3*0-8]
+ movq mm1, [r2+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r2, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r1+r3*0-8]
+ mov r0, r2
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ movq mm3, mm7
+ lea r1, [r0+r3*2]
+ movq mm7, mm3
+ punpckhbw mm3, mm3
+ punpcklbw mm7, mm7
+ pshufw mm0, mm3, 0xff
+ pshufw mm1, mm3, 0xaa
+ lea r2, [r1+r3*2]
+ pshufw mm2, mm3, 0x55
+ pshufw mm3, mm3, 0x00
+ pshufw mm4, mm7, 0xff
+ pshufw mm5, mm7, 0xaa
+ pshufw mm6, mm7, 0x55
+ pshufw mm7, mm7, 0x00
+ movq [r0+r3*1], mm0
+ movq [r0+r3*2], mm1
+ movq [r1+r3*1], mm2
+ movq [r1+r3*2], mm3
+ movq [r2+r3*1], mm4
+ movq [r2+r3*2], mm5
+ lea r0, [r2+r3*2]
+ movq [r0+r3*1], mm6
+ movq [r0+r3*2], mm7
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_HORIZONTAL mmxext
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_HORIZONTAL ssse3
+
+;-----------------------------------------------------------------------------
+; void pred8x8l_vertical(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+%macro PRED8x8L_VERTICAL 1
+cglobal pred8x8l_vertical_%1, 4,4
+ sub r0, r3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1 ; top_left
+ jz .fix_lt_2
+ test r2, r2 ; top_right
+ jz .fix_tr_1
+ jmp .body
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2 ; top_right
+ jnz .body
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+.body
+ PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5
+%rep 3
+ movq [r0+r3*1], mm0
+ movq [r0+r3*2], mm0
+ lea r0, [r0+r3*2]
+%endrep
+ movq [r0+r3*1], mm0
+ movq [r0+r3*2], mm0
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_VERTICAL mmxext
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_VERTICAL ssse3
+
+;-----------------------------------------------------------------------------
+;void pred8x8l_down_left(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred8x8l_down_left_mmxext, 4,5
+ sub r0, r3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+ jmp .do_top
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.fix_tr_2:
+ punpckhbw mm3, mm3
+ pshufw mm1, mm3, 0xFF
+ jmp .do_topright
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq mm7, mm4
+ test r2, r2
+ jz .fix_tr_2
+ movq mm0, [r0+8]
+ movq mm5, mm0
+ movq mm2, mm0
+ movq mm4, mm0
+ psrlq mm5, 56
+ PALIGNR mm2, mm3, 7, mm3
+ PALIGNR mm5, mm4, 1, mm4
+ PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4
+.do_topright:
+ lea r1, [r0+r3*2]
+ movq mm6, mm1
+ psrlq mm1, 56
+ movq mm4, mm1
+ lea r2, [r1+r3*2]
+ movq mm2, mm6
+ PALIGNR mm2, mm7, 1, mm0
+ movq mm3, mm6
+ PALIGNR mm3, mm7, 7, mm0
+ PALIGNR mm4, mm6, 1, mm0
+ movq mm5, mm7
+ movq mm1, mm7
+ movq mm7, mm6
+ lea r4, [r2+r3*2]
+ psllq mm1, 8
+ PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6
+ PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6
+ movq [r4+r3*2], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r4+r3*1], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r2+r3*2], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r2+r3*1], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r1+r3*2], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r1+r3*1], mm1
+ movq mm2, mm0
+ psllq mm1, 8
+ psrlq mm2, 56
+ psllq mm0, 8
+ por mm1, mm2
+ movq [r0+r3*2], mm1
+ psllq mm1, 8
+ psrlq mm0, 56
+ por mm1, mm0
+ movq [r0+r3*1], mm1
+ RET
+
+%macro PRED8x8L_DOWN_LEFT 1
+cglobal pred8x8l_down_left_%1, 4,4
+ sub r0, r3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1 ; top_left
+ jz .fix_lt_2
+ test r2, r2 ; top_right
+ jz .fix_tr_1
+ jmp .do_top
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2 ; top_right
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.fix_tr_2:
+ punpckhbw mm3, mm3
+ pshufw mm1, mm3, 0xFF
+ jmp .do_topright
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq2dq xmm3, mm4
+ test r2, r2 ; top_right
+ jz .fix_tr_2
+ movq mm0, [r0+8]
+ movq mm5, mm0
+ movq mm2, mm0
+ movq mm4, mm0
+ psrlq mm5, 56
+ PALIGNR mm2, mm3, 7, mm3
+ PALIGNR mm5, mm4, 1, mm4
+ PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4
+.do_topright:
+ movq2dq xmm4, mm1
+ psrlq mm1, 56
+ movq2dq xmm5, mm1
+ lea r1, [r0+r3*2]
+ pslldq xmm4, 8
+ por xmm3, xmm4
+ movdqa xmm2, xmm3
+ psrldq xmm2, 1
+ pslldq xmm5, 15
+ por xmm2, xmm5
+ lea r2, [r1+r3*2]
+ movdqa xmm1, xmm3
+ pslldq xmm1, 1
+INIT_XMM
+ PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4
+ psrldq xmm0, 1
+ movq [r0+r3*1], xmm0
+ psrldq xmm0, 1
+ movq [r0+r3*2], xmm0
+ psrldq xmm0, 1
+ lea r0, [r2+r3*2]
+ movq [r1+r3*1], xmm0
+ psrldq xmm0, 1
+ movq [r1+r3*2], xmm0
+ psrldq xmm0, 1
+ movq [r2+r3*1], xmm0
+ psrldq xmm0, 1
+ movq [r2+r3*2], xmm0
+ psrldq xmm0, 1
+ movq [r0+r3*1], xmm0
+ psrldq xmm0, 1
+ movq [r0+r3*2], xmm0
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_DOWN_LEFT sse2
+INIT_MMX
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_DOWN_LEFT ssse3
+
+;-----------------------------------------------------------------------------
+;void pred8x8l_down_right_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred8x8l_down_right_mmxext, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1 ; top_left
+ jz .fix_lt_1
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ movq mm6, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1 ; top_left
+ jz .fix_lt_2
+ test r2, r2 ; top_right
+ jz .fix_tr_1
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq mm5, mm4
+ jmp .body
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2 ; top_right
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.body
+ lea r1, [r0+r3*2]
+ movq mm1, mm7
+ movq mm7, mm5
+ movq mm5, mm6
+ movq mm2, mm7
+ lea r2, [r1+r3*2]
+ PALIGNR mm2, mm6, 1, mm0
+ movq mm3, mm7
+ PALIGNR mm3, mm6, 7, mm0
+ movq mm4, mm7
+ lea r4, [r2+r3*2]
+ psrlq mm4, 8
+ PRED4x4_LOWPASS mm0, mm1, mm2, mm5, mm6
+ PRED4x4_LOWPASS mm1, mm3, mm4, mm7, mm6
+ movq [r4+r3*2], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r4+r3*1], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r2+r3*2], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r2+r3*1], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r1+r3*2], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r1+r3*1], mm0
+ movq mm2, mm1
+ psrlq mm0, 8
+ psllq mm2, 56
+ psrlq mm1, 8
+ por mm0, mm2
+ movq [r0+r3*2], mm0
+ psrlq mm0, 8
+ psllq mm1, 56
+ por mm0, mm1
+ movq [r0+r3*1], mm0
+ RET
+
+%macro PRED8x8L_DOWN_RIGHT 1
+cglobal pred8x8l_down_right_%1, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jz .fix_lt_1
+ jmp .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ movq2dq xmm3, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ movq2dq xmm1, mm7
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq2dq xmm4, mm4
+ lea r1, [r0+r3*2]
+ movdqa xmm0, xmm3
+ pslldq xmm4, 8
+ por xmm3, xmm4
+ lea r2, [r1+r3*2]
+ pslldq xmm4, 1
+ por xmm1, xmm4
+ psrldq xmm0, 7
+ pslldq xmm0, 15
+ psrldq xmm0, 7
+ por xmm1, xmm0
+ lea r0, [r2+r3*2]
+ movdqa xmm2, xmm3
+ psrldq xmm2, 1
+INIT_XMM
+ PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm4
+ movdqa xmm1, xmm0
+ psrldq xmm1, 1
+ movq [r0+r3*2], xmm0
+ movq [r0+r3*1], xmm1
+ psrldq xmm0, 2
+ psrldq xmm1, 2
+ movq [r2+r3*2], xmm0
+ movq [r2+r3*1], xmm1
+ psrldq xmm0, 2
+ psrldq xmm1, 2
+ movq [r1+r3*2], xmm0
+ movq [r1+r3*1], xmm1
+ psrldq xmm0, 2
+ psrldq xmm1, 2
+ movq [r4+r3*2], xmm0
+ movq [r4+r3*1], xmm1
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_DOWN_RIGHT sse2
+INIT_MMX
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_DOWN_RIGHT ssse3
+
+;-----------------------------------------------------------------------------
+; void pred8x8l_vertical_right(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred8x8l_vertical_right_mmxext, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jz .fix_lt_1
+ jmp .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm7, mm2
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.do_top
+ PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5
+ lea r1, [r0+r3*2]
+ movq mm2, mm6
+ movq mm3, mm6
+ PALIGNR mm3, mm7, 7, mm0
+ PALIGNR mm6, mm7, 6, mm1
+ movq mm4, mm3
+ pavgb mm3, mm2
+ lea r2, [r1+r3*2]
+ PRED4x4_LOWPASS mm0, mm6, mm2, mm4, mm5
+ movq [r0+r3*1], mm3
+ movq [r0+r3*2], mm0
+ movq mm5, mm0
+ movq mm6, mm3
+ movq mm1, mm7
+ movq mm2, mm1
+ psllq mm2, 8
+ movq mm3, mm1
+ psllq mm3, 16
+ lea r4, [r2+r3*2]
+ PRED4x4_LOWPASS mm0, mm1, mm3, mm2, mm4
+ PALIGNR mm6, mm0, 7, mm2
+ movq [r1+r3*1], mm6
+ psllq mm0, 8
+ PALIGNR mm5, mm0, 7, mm1
+ movq [r1+r3*2], mm5
+ psllq mm0, 8
+ PALIGNR mm6, mm0, 7, mm2
+ movq [r2+r3*1], mm6
+ psllq mm0, 8
+ PALIGNR mm5, mm0, 7, mm1
+ movq [r2+r3*2], mm5
+ psllq mm0, 8
+ PALIGNR mm6, mm0, 7, mm2
+ movq [r4+r3*1], mm6
+ psllq mm0, 8
+ PALIGNR mm5, mm0, 7, mm1
+ movq [r4+r3*2], mm5
+ RET
+
+%macro PRED8x8L_VERTICAL_RIGHT 1
+cglobal pred8x8l_vertical_right_%1, 4,5,7
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jnz .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq2dq xmm0, mm2
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.do_top
+ PRED4x4_LOWPASS mm6, mm2, mm1, mm3, mm5
+ lea r1, [r0+r3*2]
+ movq2dq xmm4, mm6
+ pslldq xmm4, 8
+ por xmm0, xmm4
+ movdqa xmm6, [pw_ff00]
+ movdqa xmm1, xmm0
+ lea r2, [r1+r3*2]
+ movdqa xmm2, xmm0
+ movdqa xmm3, xmm0
+ pslldq xmm0, 1
+ pslldq xmm1, 2
+ pavgb xmm2, xmm0
+INIT_XMM
+ PRED4x4_LOWPASS xmm4, xmm3, xmm1, xmm0, xmm5
+ pandn xmm6, xmm4
+ movdqa xmm5, xmm4
+ psrlw xmm4, 8
+ packuswb xmm6, xmm4
+ movhlps xmm4, xmm6
+ movhps [r0+r3*2], xmm5
+ movhps [r0+r3*1], xmm2
+ psrldq xmm5, 4
+ movss xmm5, xmm6
+ psrldq xmm2, 4
+ movss xmm2, xmm4
+ lea r0, [r2+r3*2]
+ psrldq xmm5, 1
+ psrldq xmm2, 1
+ movq [r0+r3*2], xmm5
+ movq [r0+r3*1], xmm2
+ psrldq xmm5, 1
+ psrldq xmm2, 1
+ movq [r2+r3*2], xmm5
+ movq [r2+r3*1], xmm2
+ psrldq xmm5, 1
+ psrldq xmm2, 1
+ movq [r1+r3*2], xmm5
+ movq [r1+r3*1], xmm2
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_VERTICAL_RIGHT sse2
+INIT_MMX
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_VERTICAL_RIGHT ssse3
+
+;-----------------------------------------------------------------------------
+;void pred8x8l_vertical_left(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+%macro PRED8x8L_VERTICAL_LEFT 1
+cglobal pred8x8l_vertical_left_%1, 4,4
+ sub r0, r3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+ jmp .do_top
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.fix_tr_2:
+ punpckhbw mm3, mm3
+ pshufw mm1, mm3, 0xFF
+ jmp .do_topright
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq2dq xmm4, mm4
+ test r2, r2
+ jz .fix_tr_2
+ movq mm0, [r0+8]
+ movq mm5, mm0
+ movq mm2, mm0
+ movq mm4, mm0
+ psrlq mm5, 56
+ PALIGNR mm2, mm3, 7, mm3
+ PALIGNR mm5, mm4, 1, mm4
+ PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4
+.do_topright:
+ movq2dq xmm3, mm1
+ lea r1, [r0+r3*2]
+ pslldq xmm3, 8
+ por xmm4, xmm3
+ movdqa xmm2, xmm4
+ movdqa xmm1, xmm4
+ movdqa xmm3, xmm4
+ psrldq xmm2, 1
+ pslldq xmm1, 1
+ pavgb xmm3, xmm2
+ lea r2, [r1+r3*2]
+INIT_XMM
+ PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm4, xmm5
+ psrldq xmm0, 1
+ movq [r0+r3*1], xmm3
+ movq [r0+r3*2], xmm0
+ lea r0, [r2+r3*2]
+ psrldq xmm3, 1
+ psrldq xmm0, 1
+ movq [r1+r3*1], xmm3
+ movq [r1+r3*2], xmm0
+ psrldq xmm3, 1
+ psrldq xmm0, 1
+ movq [r2+r3*1], xmm3
+ movq [r2+r3*2], xmm0
+ psrldq xmm3, 1
+ psrldq xmm0, 1
+ movq [r0+r3*1], xmm3
+ movq [r0+r3*2], xmm0
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_VERTICAL_LEFT sse2
+%define PALIGNR PALIGNR_SSSE3
+INIT_MMX
+PRED8x8L_VERTICAL_LEFT ssse3
+
+;-----------------------------------------------------------------------------
+; void pred8x8l_horizontal_up(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+%macro PRED8x8L_HORIZONTAL_UP 1
+cglobal pred8x8l_horizontal_up_%1, 4,4
+ sub r0, r3
+ lea r2, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ test r1, r1
+ lea r1, [r0+r3]
+ cmovnz r1, r0
+ punpckhbw mm0, [r1+r3*0-8]
+ movq mm1, [r2+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r2, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r1+r3*0-8]
+ mov r0, r2
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ lea r1, [r0+r3*2]
+ pshufw mm0, mm7, 00011011b ; l6 l7 l4 l5 l2 l3 l0 l1
+ psllq mm7, 56 ; l7 .. .. .. .. .. .. ..
+ movq mm2, mm0
+ psllw mm0, 8
+ psrlw mm2, 8
+ por mm2, mm0 ; l7 l6 l5 l4 l3 l2 l1 l0
+ movq mm3, mm2
+ movq mm4, mm2
+ movq mm5, mm2
+ psrlq mm2, 8
+ psrlq mm3, 16
+ lea r2, [r1+r3*2]
+ por mm2, mm7 ; l7 l7 l6 l5 l4 l3 l2 l1
+ punpckhbw mm7, mm7
+ por mm3, mm7 ; l7 l7 l7 l6 l5 l4 l3 l2
+ pavgb mm4, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm5, mm2, mm6
+ movq mm5, mm4
+ punpcklbw mm4, mm1 ; p4 p3 p2 p1
+ punpckhbw mm5, mm1 ; p8 p7 p6 p5
+ movq mm6, mm5
+ movq mm7, mm5
+ movq mm0, mm5
+ PALIGNR mm5, mm4, 2, mm1
+ pshufw mm1, mm6, 11111001b
+ PALIGNR mm6, mm4, 4, mm2
+ pshufw mm2, mm7, 11111110b
+ PALIGNR mm7, mm4, 6, mm3
+ pshufw mm3, mm0, 11111111b
+ movq [r0+r3*1], mm4
+ movq [r0+r3*2], mm5
+ lea r0, [r2+r3*2]
+ movq [r1+r3*1], mm6
+ movq [r1+r3*2], mm7
+ movq [r2+r3*1], mm0
+ movq [r2+r3*2], mm1
+ movq [r0+r3*1], mm2
+ movq [r0+r3*2], mm3
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_HORIZONTAL_UP mmxext
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_HORIZONTAL_UP ssse3
+
+;-----------------------------------------------------------------------------
+;void pred8x8l_horizontal_down(uint8_t *src, int has_topleft, int has_topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred8x8l_horizontal_down_mmxext, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jnz .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq mm4, mm0
+ movq mm7, mm2
+ movq mm6, mm2
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ psllq mm1, 56
+ PALIGNR mm7, mm1, 7, mm3
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq mm5, mm4
+ lea r1, [r0+r3*2]
+ psllq mm7, 56
+ movq mm2, mm5
+ movq mm3, mm6
+ movq mm4, mm2
+ PALIGNR mm2, mm6, 7, mm5
+ PALIGNR mm6, mm7, 7, mm0
+ lea r2, [r1+r3*2]
+ PALIGNR mm4, mm3, 1, mm7
+ movq mm5, mm3
+ pavgb mm3, mm6
+ PRED4x4_LOWPASS mm0, mm4, mm6, mm5, mm7
+ movq mm4, mm2
+ movq mm1, mm2
+ lea r4, [r2+r3*2]
+ psrlq mm4, 16
+ psrlq mm1, 8
+ PRED4x4_LOWPASS mm6, mm4, mm2, mm1, mm5
+ movq mm7, mm3
+ punpcklbw mm3, mm0
+ punpckhbw mm7, mm0
+ movq mm1, mm7
+ movq mm0, mm7
+ movq mm4, mm7
+ movq [r4+r3*2], mm3
+ PALIGNR mm7, mm3, 2, mm5
+ movq [r4+r3*1], mm7
+ PALIGNR mm1, mm3, 4, mm5
+ movq [r2+r3*2], mm1
+ PALIGNR mm0, mm3, 6, mm3
+ movq [r2+r3*1], mm0
+ movq mm2, mm6
+ movq mm3, mm6
+ movq [r1+r3*2], mm4
+ PALIGNR mm6, mm4, 2, mm5
+ movq [r1+r3*1], mm6
+ PALIGNR mm2, mm4, 4, mm5
+ movq [r0+r3*2], mm2
+ PALIGNR mm3, mm4, 6, mm4
+ movq [r0+r3*1], mm3
+ RET
+
+%macro PRED8x8L_HORIZONTAL_DOWN 1
+cglobal pred8x8l_horizontal_down_%1, 4,5
+ sub r0, r3
+ lea r4, [r0+r3*2]
+ movq mm0, [r0+r3*1-8]
+ punpckhbw mm0, [r0+r3*0-8]
+ movq mm1, [r4+r3*1-8]
+ punpckhbw mm1, [r0+r3*2-8]
+ mov r4, r0
+ punpckhwd mm1, mm0
+ lea r0, [r0+r3*4]
+ movq mm2, [r0+r3*1-8]
+ punpckhbw mm2, [r0+r3*0-8]
+ lea r0, [r0+r3*2]
+ movq mm3, [r0+r3*1-8]
+ punpckhbw mm3, [r0+r3*0-8]
+ punpckhwd mm3, mm2
+ punpckhdq mm3, mm1
+ lea r0, [r0+r3*2]
+ movq mm0, [r0+r3*0-8]
+ movq mm1, [r4]
+ mov r0, r4
+ movq mm4, mm3
+ movq mm2, mm3
+ PALIGNR mm4, mm0, 7, mm0
+ PALIGNR mm1, mm2, 1, mm2
+ test r1, r1
+ jnz .do_left
+.fix_lt_1:
+ movq mm5, mm3
+ pxor mm5, mm4
+ psrlq mm5, 56
+ psllq mm5, 48
+ pxor mm1, mm5
+ jmp .do_left
+.fix_lt_2:
+ movq mm5, mm3
+ pxor mm5, mm2
+ psllq mm5, 56
+ psrlq mm5, 56
+ pxor mm2, mm5
+ test r2, r2
+ jnz .do_top
+.fix_tr_1:
+ movq mm5, mm3
+ pxor mm5, mm1
+ psrlq mm5, 56
+ psllq mm5, 56
+ pxor mm1, mm5
+ jmp .do_top
+.fix_tr_2:
+ punpckhbw mm3, mm3
+ pshufw mm1, mm3, 0xFF
+ jmp .do_topright
+.do_left:
+ movq mm0, mm4
+ PRED4x4_LOWPASS mm2, mm1, mm4, mm3, mm5
+ movq2dq xmm0, mm2
+ pslldq xmm0, 8
+ movq mm4, mm0
+ PRED4x4_LOWPASS mm1, mm3, mm0, mm4, mm5
+ movq2dq xmm2, mm1
+ pslldq xmm2, 15
+ psrldq xmm2, 8
+ por xmm0, xmm2
+ movq mm0, [r0-8]
+ movq mm3, [r0]
+ movq mm1, [r0+8]
+ movq mm2, mm3
+ movq mm4, mm3
+ PALIGNR mm2, mm0, 7, mm0
+ PALIGNR mm1, mm4, 1, mm4
+ test r1, r1
+ jz .fix_lt_2
+ test r2, r2
+ jz .fix_tr_1
+.do_top:
+ PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5
+ movq2dq xmm1, mm4
+ test r2, r2
+ jz .fix_tr_2
+ movq mm0, [r0+8]
+ movq mm5, mm0
+ movq mm2, mm0
+ movq mm4, mm0
+ psrlq mm5, 56
+ PALIGNR mm2, mm3, 7, mm3
+ PALIGNR mm5, mm4, 1, mm4
+ PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4
+.do_topright:
+ movq2dq xmm5, mm1
+ pslldq xmm5, 8
+ por xmm1, xmm5
+INIT_XMM
+ lea r2, [r4+r3*2]
+ movdqa xmm2, xmm1
+ movdqa xmm3, xmm1
+ PALIGNR xmm1, xmm0, 7, xmm4
+ PALIGNR xmm2, xmm0, 9, xmm5
+ lea r1, [r2+r3*2]
+ PALIGNR xmm3, xmm0, 8, xmm0
+ movdqa xmm4, xmm1
+ pavgb xmm4, xmm3
+ lea r0, [r1+r3*2]
+ PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm3, xmm5
+ punpcklbw xmm4, xmm0
+ movhlps xmm0, xmm4
+ movq [r0+r3*2], xmm4
+ movq [r2+r3*2], xmm0
+ psrldq xmm4, 2
+ psrldq xmm0, 2
+ movq [r0+r3*1], xmm4
+ movq [r2+r3*1], xmm0
+ psrldq xmm4, 2
+ psrldq xmm0, 2
+ movq [r1+r3*2], xmm4
+ movq [r4+r3*2], xmm0
+ psrldq xmm4, 2
+ psrldq xmm0, 2
+ movq [r1+r3*1], xmm4
+ movq [r4+r3*1], xmm0
+ RET
+%endmacro
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+PRED8x8L_HORIZONTAL_DOWN sse2
+INIT_MMX
+%define PALIGNR PALIGNR_SSSE3
+PRED8x8L_HORIZONTAL_DOWN ssse3
+%endif
+
;-----------------------------------------------------------------------------
; void pred4x4_dc_mmxext(uint8_t *src, const uint8_t *topright, int stride)
;-----------------------------------------------------------------------------
movd [r1+r2*2], mm5
RET
-; dest, left, right, src, tmp
-; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2
-%macro PRED4x4_LOWPASS 5
- mova %5, %2
- pavgb %2, %3
- pxor %3, %5
- mova %1, %4
- pand %3, [pb_1]
- psubusb %2, %3
- pavgb %1, %2
-%endmacro
-
;-----------------------------------------------------------------------------
; void pred4x4_vertical_vp8_mmxext(uint8_t *src, const uint8_t *topright, int stride)
;-----------------------------------------------------------------------------
psrlq m0, 8
movd [r1+r2*2], m0
RET
+
+;-----------------------------------------------------------------------------
+; void pred4x4_vertical_left_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+cglobal pred4x4_vertical_left_mmxext, 3,3
+ sub r0, r2
+ movq m1, [r0]
+ punpckldq m1, [r1]
+ movq m3, m1
+ movq m2, m1
+ psrlq m3, 8
+ psrlq m2, 16
+ movq m4, m3
+ pavgb m4, m1
+ PRED4x4_LOWPASS m0, m1, m2, m3, m5
+ lea r1, [r0+r2*2]
+ movh [r0+r2*1], m4
+ movh [r0+r2*2], m0
+ psrlq m4, 8
+ psrlq m0, 8
+ movh [r1+r2*1], m4
+ movh [r1+r2*2], m0
+ RET
+
+;-----------------------------------------------------------------------------
+; void pred4x4_horizontal_up_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+cglobal pred4x4_horizontal_up_mmxext, 3,3
+ sub r0, r2
+ lea r1, [r0+r2*2]
+ movd m0, [r0+r2*1-4]
+ punpcklbw m0, [r0+r2*2-4]
+ movd m1, [r1+r2*1-4]
+ punpcklbw m1, [r1+r2*2-4]
+ punpckhwd m0, m1
+ movq m1, m0
+ punpckhbw m1, m1
+ pshufw m1, m1, 0xFF
+ punpckhdq m0, m1
+ movq m2, m0
+ movq m3, m0
+ movq m7, m0
+ psrlq m2, 16
+ psrlq m3, 8
+ pavgb m7, m3
+ PRED4x4_LOWPASS m4, m0, m2, m3, m5
+ punpcklbw m7, m4
+ movd [r0+r2*1], m7
+ psrlq m7, 16
+ movd [r0+r2*2], m7
+ psrlq m7, 16
+ movd [r1+r2*1], m7
+ movd [r1+r2*2], m1
+ RET
+
+;-----------------------------------------------------------------------------
+; void pred4x4_horizontal_down_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred4x4_horizontal_down_mmxext, 3,3
+ sub r0, r2
+ lea r1, [r0+r2*2]
+ movh m0, [r0-4] ; lt ..
+ punpckldq m0, [r0] ; t3 t2 t1 t0 lt .. .. ..
+ psllq m0, 8 ; t2 t1 t0 lt .. .. .. ..
+ movd m1, [r1+r2*2-4] ; l3
+ punpcklbw m1, [r1+r2*1-4] ; l2 l3
+ movd m2, [r0+r2*2-4] ; l1
+ punpcklbw m2, [r0+r2*1-4] ; l0 l1
+ punpckhwd m1, m2 ; l0 l1 l2 l3
+ punpckhdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3
+ movq m0, m1
+ movq m2, m1
+ movq m5, m1
+ psrlq m0, 16 ; .. .. t2 t1 t0 lt l0 l1
+ psrlq m2, 8 ; .. t2 t1 t0 lt l0 l1 l2
+ pavgb m5, m2
+ PRED4x4_LOWPASS m3, m1, m0, m2, m4
+ punpcklbw m5, m3
+ psrlq m3, 32
+ PALIGNR m3, m5, 6, m4
+ movh [r1+r2*2], m5
+ psrlq m5, 16
+ movh [r1+r2*1], m5
+ psrlq m5, 16
+ movh [r0+r2*2], m5
+ movh [r0+r2*1], m3
+ RET
+
+;-----------------------------------------------------------------------------
+; void pred4x4_vertical_right_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred4x4_vertical_right_mmxext, 3,3
+ sub r0, r2
+ lea r1, [r0+r2*2]
+ movh m0, [r0] ; ........t3t2t1t0
+ movq m5, m0
+ PALIGNR m0, [r0-8], 7, m1 ; ......t3t2t1t0lt
+ pavgb m5, m0
+ PALIGNR m0, [r0+r2*1-8], 7, m1 ; ....t3t2t1t0ltl0
+ movq m1, m0
+ PALIGNR m0, [r0+r2*2-8], 7, m2 ; ..t3t2t1t0ltl0l1
+ movq m2, m0
+ PALIGNR m0, [r1+r2*1-8], 7, m3 ; t3t2t1t0ltl0l1l2
+ PRED4x4_LOWPASS m3, m1, m0, m2, m4
+ movq m1, m3
+ psrlq m3, 16
+ psllq m1, 48
+ movh [r0+r2*1], m5
+ movh [r0+r2*2], m3
+ PALIGNR m5, m1, 7, m2
+ psllq m1, 8
+ movh [r1+r2*1], m5
+ PALIGNR m3, m1, 7, m1
+ movh [r1+r2*2], m3
+ RET
+
+;-----------------------------------------------------------------------------
+; void pred4x4_down_right_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+;-----------------------------------------------------------------------------
+
+INIT_MMX
+%define PALIGNR PALIGNR_MMX
+cglobal pred4x4_down_right_mmxext, 3,3
+ sub r0, r2
+ lea r1, [r0+r2*2]
+ movq m1, [r1-8]
+ movq m2, [r0+r2*1-8]
+ punpckhbw m2, [r0-8]
+ movh m3, [r0]
+ punpckhwd m1, m2
+ PALIGNR m3, m1, 5, m1
+ movq m1, m3
+ PALIGNR m3, [r1+r2*1-8], 7, m4
+ movq m2, m3
+ PALIGNR m3, [r1+r2*2-8], 7, m4
+ PRED4x4_LOWPASS m0, m3, m1, m2, m4
+ movh [r1+r2*2], m0
+ psrlq m0, 8
+ movh [r1+r2*1], m0
+ psrlq m0, 8
+ movh [r0+r2*2], m0
+ psrlq m0, 8
+ movh [r0+r2*1], m0
+ RET
%endif
projects / ffmpeg / blobdiff