ret
-;void vp8_unpack_block1d16_h6_sse2
+;void vp8_filter_block1d16_v6_sse2
+;(
+; unsigned short *src_ptr,
+; unsigned char *output_ptr,
+; int dst_ptich,
+; unsigned int pixels_per_line,
+; unsigned int pixel_step,
+; unsigned int output_height,
+; unsigned int output_width,
+; const short *vp8_filter
+;)
+;/************************************************************************************
+; Notes: filter_block1d16_v6 applies a 6 tap filter vertically to the input pixels. The
+; input pixel array has output_height rows.
+;*************************************************************************************/
+global sym(vp8_filter_block1d16_v6_sse2)
+sym(vp8_filter_block1d16_v6_sse2):
+ push rbp
+ mov rbp, rsp
+ SHADOW_ARGS_TO_STACK 8
+ GET_GOT rbx
+ push rsi
+ push rdi
+ ; end prolog
+
+ mov rax, arg(7) ;vp8_filter
+ movsxd rdx, dword ptr arg(3) ;pixels_per_line
+
+ mov rdi, arg(1) ;output_ptr
+ mov rsi, arg(0) ;src_ptr
+
+ sub rsi, rdx
+ sub rsi, rdx
+
+ movsxd rcx, DWORD PTR arg(5) ;[output_height]
+%if ABI_IS_32BIT=0
+ movsxd r8, dword ptr arg(2) ; dst_ptich
+%endif
+
+vp8_filter_block1d16_v6_sse2_loop:
+; The order for adding 6-tap is 2 5 3 1 4 6. Read in data in that order.
+ movdqa xmm1, XMMWORD PTR [rsi + rdx] ; line 2
+ movdqa xmm2, XMMWORD PTR [rsi + rdx + 16]
+ pmullw xmm1, [rax + 16]
+ pmullw xmm2, [rax + 16]
+
+ movdqa xmm3, XMMWORD PTR [rsi + rdx * 4] ; line 5
+ movdqa xmm4, XMMWORD PTR [rsi + rdx * 4 + 16]
+ pmullw xmm3, [rax + 64]
+ pmullw xmm4, [rax + 64]
+
+ movdqa xmm5, XMMWORD PTR [rsi + rdx * 2] ; line 3
+ movdqa xmm6, XMMWORD PTR [rsi + rdx * 2 + 16]
+ pmullw xmm5, [rax + 32]
+ pmullw xmm6, [rax + 32]
+
+ movdqa xmm7, XMMWORD PTR [rsi] ; line 1
+ movdqa xmm0, XMMWORD PTR [rsi + 16]
+ pmullw xmm7, [rax]
+ pmullw xmm0, [rax]
+
+ paddsw xmm1, xmm3
+ paddsw xmm2, xmm4
+ paddsw xmm1, xmm5
+ paddsw xmm2, xmm6
+ paddsw xmm1, xmm7
+ paddsw xmm2, xmm0
+
+ add rsi, rdx
+
+ movdqa xmm3, XMMWORD PTR [rsi + rdx * 2] ; line 4
+ movdqa xmm4, XMMWORD PTR [rsi + rdx * 2 + 16]
+ pmullw xmm3, [rax + 48]
+ pmullw xmm4, [rax + 48]
+
+ movdqa xmm5, XMMWORD PTR [rsi + rdx * 4] ; line 6
+ movdqa xmm6, XMMWORD PTR [rsi + rdx * 4 + 16]
+ pmullw xmm5, [rax + 80]
+ pmullw xmm6, [rax + 80]
+
+ movdqa xmm7, XMMWORD PTR [rd GLOBAL]
+ pxor xmm0, xmm0 ; clear xmm0
+
+ paddsw xmm1, xmm3
+ paddsw xmm2, xmm4
+ paddsw xmm1, xmm5
+ paddsw xmm2, xmm6
+
+ paddsw xmm1, xmm7
+ paddsw xmm2, xmm7
+
+ psraw xmm1, 7
+ psraw xmm2, 7
+
+ packuswb xmm1, xmm2 ; pack and saturate
+ movdqa XMMWORD PTR [rdi], xmm1 ; store the results in the destination
+%if ABI_IS_32BIT
+ add rdi, DWORD PTR arg(2) ;[dst_ptich]
+%else
+ add rdi, r8
+%endif
+ dec rcx ; decrement count
+ jnz vp8_filter_block1d16_v6_sse2_loop ; next row
+
+ ; begin epilog
+ pop rdi
+ pop rsi
+ RESTORE_GOT
+ UNSHADOW_ARGS
+ pop rbp
+ ret
+
+
+;void vp8_filter_block1d8_h6_only_sse2
;(
; unsigned char *src_ptr,
-; unsigned short *output_ptr,
; unsigned int src_pixels_per_line,
+; unsigned char *output_ptr,
+; int dst_ptich,
; unsigned int output_height,
-; unsigned int output_width
+; const short *vp8_filter
;)
-global sym(vp8_unpack_block1d16_h6_sse2)
-sym(vp8_unpack_block1d16_h6_sse2):
+; First-pass filter only when yoffset==0
+global sym(vp8_filter_block1d8_h6_only_sse2)
+sym(vp8_filter_block1d8_h6_only_sse2):
push rbp
mov rbp, rsp
- SHADOW_ARGS_TO_STACK 5
+ SHADOW_ARGS_TO_STACK 6
GET_GOT rbx
push rsi
push rdi
; end prolog
+ mov rdx, arg(5) ;vp8_filter
mov rsi, arg(0) ;src_ptr
- mov rdi, arg(1) ;output_ptr
- movsxd rcx, dword ptr arg(3) ;output_height
- movsxd rax, dword ptr arg(2) ;src_pixels_per_line ; Pitch for Source
+ mov rdi, arg(2) ;output_ptr
- pxor xmm0, xmm0 ; clear xmm0 for unpack
+ movsxd rcx, dword ptr arg(4) ;output_height
+ movsxd rax, dword ptr arg(1) ;src_pixels_per_line ; Pitch for Source
%if ABI_IS_32BIT=0
- movsxd r8, dword ptr arg(4) ;output_width ; Pitch for Source
+ movsxd r8, dword ptr arg(3) ;dst_ptich
%endif
+ pxor xmm0, xmm0 ; clear xmm0 for unpack
-unpack_block1d16_h6_sse2_rowloop:
- movq xmm1, MMWORD PTR [rsi] ; 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1 -2
- movq xmm3, MMWORD PTR [rsi+8] ; make copy of xmm1
+filter_block1d8_h6_only_rowloop:
+ movq xmm3, MMWORD PTR [rsi - 2]
+ movq xmm1, MMWORD PTR [rsi + 6]
+
+ prefetcht2 [rsi+rax-2]
+
+ pslldq xmm1, 8
+ por xmm1, xmm3
+
+ movdqa xmm4, xmm1
+ movdqa xmm5, xmm1
+
+ movdqa xmm6, xmm1
+ movdqa xmm7, xmm1
punpcklbw xmm3, xmm0 ; xx05 xx04 xx03 xx02 xx01 xx01 xx-1 xx-2
- punpcklbw xmm1, xmm0
+ psrldq xmm4, 1 ; xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1
+
+ pmullw xmm3, XMMWORD PTR [rdx] ; x[-2] * H[-2]; Tap 1
+ punpcklbw xmm4, xmm0 ; xx06 xx05 xx04 xx03 xx02 xx01 xx00 xx-1
+
+ psrldq xmm5, 2 ; xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00
+ pmullw xmm4, XMMWORD PTR [rdx+16] ; x[-1] * H[-1]; Tap 2
+
+
+ punpcklbw xmm5, xmm0 ; xx07 xx06 xx05 xx04 xx03 xx02 xx01 xx00
+ psrldq xmm6, 3 ; xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01
+
+ pmullw xmm5, [rdx+32] ; x[ 0] * H[ 0]; Tap 3
+
+ punpcklbw xmm6, xmm0 ; xx08 xx07 xx06 xx05 xx04 xx03 xx02 xx01
+ psrldq xmm7, 4 ; xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02
+
+ pmullw xmm6, [rdx+48] ; x[ 1] * h[ 1] ; Tap 4
+
+ punpcklbw xmm7, xmm0 ; xx09 xx08 xx07 xx06 xx05 xx04 xx03 xx02
+ psrldq xmm1, 5 ; xx xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03
+
+
+ pmullw xmm7, [rdx+64] ; x[ 2] * h[ 2] ; Tap 5
+
+ punpcklbw xmm1, xmm0 ; xx0a xx09 xx08 xx07 xx06 xx05 xx04 xx03
+ pmullw xmm1, [rdx+80] ; x[ 3] * h[ 3] ; Tap 6
- movdqa XMMWORD Ptr [rdi], xmm1
- movdqa XMMWORD Ptr [rdi + 16], xmm3
+ paddsw xmm4, xmm7
+ paddsw xmm4, xmm5
+
+ paddsw xmm4, xmm3
+ paddsw xmm4, xmm6
+
+ paddsw xmm4, xmm1
+ paddsw xmm4, [rd GLOBAL]
+
+ psraw xmm4, 7
+
+ packuswb xmm4, xmm0
+
+ movq QWORD PTR [rdi], xmm4 ; store the results in the destination
lea rsi, [rsi + rax]
+
%if ABI_IS_32BIT
- add rdi, DWORD Ptr arg(4) ;[output_width]
+ add rdi, DWORD Ptr arg(3) ;dst_ptich
%else
add rdi, r8
%endif
dec rcx
- jnz unpack_block1d16_h6_sse2_rowloop ; next row
+
+ jnz filter_block1d8_h6_only_rowloop ; next row
; begin epilog
pop rdi
ret
-;void vp8_unpack_block1d8_h6_sse2
+;void vp8_filter_block1d16_h6_only_sse2
;(
; unsigned char *src_ptr,
-; unsigned short *output_ptr,
; unsigned int src_pixels_per_line,
+; unsigned char *output_ptr,
+; int dst_ptich,
; unsigned int output_height,
-; unsigned int output_width
+; const short *vp8_filter
;)
-global sym(vp8_unpack_block1d8_h6_sse2)
-sym(vp8_unpack_block1d8_h6_sse2):
+; First-pass filter only when yoffset==0
+global sym(vp8_filter_block1d16_h6_only_sse2)
+sym(vp8_filter_block1d16_h6_only_sse2):
push rbp
mov rbp, rsp
- SHADOW_ARGS_TO_STACK 5
+ SHADOW_ARGS_TO_STACK 6
GET_GOT rbx
push rsi
push rdi
; end prolog
+ mov rdx, arg(5) ;vp8_filter
mov rsi, arg(0) ;src_ptr
- mov rdi, arg(1) ;output_ptr
- movsxd rcx, dword ptr arg(3) ;output_height
- movsxd rax, dword ptr arg(2) ;src_pixels_per_line ; Pitch for Source
+ mov rdi, arg(2) ;output_ptr
- pxor xmm0, xmm0 ; clear xmm0 for unpack
+ movsxd rcx, dword ptr arg(4) ;output_height
+ movsxd rax, dword ptr arg(1) ;src_pixels_per_line ; Pitch for Source
%if ABI_IS_32BIT=0
- movsxd r8, dword ptr arg(4) ;output_width ; Pitch for Source
+ movsxd r8, dword ptr arg(3) ;dst_ptich
%endif
-unpack_block1d8_h6_sse2_rowloop:
- movq xmm1, MMWORD PTR [rsi] ; 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1 -2
- lea rsi, [rsi + rax]
+ pxor xmm0, xmm0 ; clear xmm0 for unpack
- punpcklbw xmm1, xmm0
- movdqa XMMWORD Ptr [rdi], xmm1
+filter_block1d16_h6_only_sse2_rowloop:
+ movq xmm3, MMWORD PTR [rsi - 2]
+ movq xmm1, MMWORD PTR [rsi + 6]
+
+ movq xmm2, MMWORD PTR [rsi +14]
+ pslldq xmm2, 8
+
+ por xmm2, xmm1
+ prefetcht2 [rsi+rax-2]
+
+ pslldq xmm1, 8
+ por xmm1, xmm3
+ movdqa xmm4, xmm1
+ movdqa xmm5, xmm1
+
+ movdqa xmm6, xmm1
+ movdqa xmm7, xmm1
+
+ punpcklbw xmm3, xmm0 ; xx05 xx04 xx03 xx02 xx01 xx01 xx-1 xx-2
+ psrldq xmm4, 1 ; xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1
+
+ pmullw xmm3, XMMWORD PTR [rdx] ; x[-2] * H[-2]; Tap 1
+ punpcklbw xmm4, xmm0 ; xx06 xx05 xx04 xx03 xx02 xx01 xx00 xx-1
+
+ psrldq xmm5, 2 ; xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00
+ pmullw xmm4, XMMWORD PTR [rdx+16] ; x[-1] * H[-1]; Tap 2
+
+ punpcklbw xmm5, xmm0 ; xx07 xx06 xx05 xx04 xx03 xx02 xx01 xx00
+ psrldq xmm6, 3 ; xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01
+
+ pmullw xmm5, [rdx+32] ; x[ 0] * H[ 0]; Tap 3
+
+ punpcklbw xmm6, xmm0 ; xx08 xx07 xx06 xx05 xx04 xx03 xx02 xx01
+ psrldq xmm7, 4 ; xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02
+
+ pmullw xmm6, [rdx+48] ; x[ 1] * h[ 1] ; Tap 4
+
+ punpcklbw xmm7, xmm0 ; xx09 xx08 xx07 xx06 xx05 xx04 xx03 xx02
+ psrldq xmm1, 5 ; xx xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03
+
+ pmullw xmm7, [rdx+64] ; x[ 2] * h[ 2] ; Tap 5
+
+ punpcklbw xmm1, xmm0 ; xx0a xx09 xx08 xx07 xx06 xx05 xx04 xx03
+ pmullw xmm1, [rdx+80] ; x[ 3] * h[ 3] ; Tap 6
+
+ paddsw xmm4, xmm7
+ paddsw xmm4, xmm5
+
+ paddsw xmm4, xmm3
+ paddsw xmm4, xmm6
+
+ paddsw xmm4, xmm1
+ paddsw xmm4, [rd GLOBAL]
+
+ psraw xmm4, 7
+
+ packuswb xmm4, xmm0 ; lower 8 bytes
+
+ movq QWORD Ptr [rdi], xmm4 ; store the results in the destination
+
+ movdqa xmm3, xmm2
+ movdqa xmm4, xmm2
+
+ movdqa xmm5, xmm2
+ movdqa xmm6, xmm2
+
+ movdqa xmm7, xmm2
+
+ punpcklbw xmm3, xmm0 ; xx05 xx04 xx03 xx02 xx01 xx01 xx-1 xx-2
+ psrldq xmm4, 1 ; xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1
+
+ pmullw xmm3, XMMWORD PTR [rdx] ; x[-2] * H[-2]; Tap 1
+ punpcklbw xmm4, xmm0 ; xx06 xx05 xx04 xx03 xx02 xx01 xx00 xx-1
+
+ psrldq xmm5, 2 ; xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00
+ pmullw xmm4, XMMWORD PTR [rdx+16] ; x[-1] * H[-1]; Tap 2
+
+ punpcklbw xmm5, xmm0 ; xx07 xx06 xx05 xx04 xx03 xx02 xx01 xx00
+ psrldq xmm6, 3 ; xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01
+
+ pmullw xmm5, [rdx+32] ; x[ 0] * H[ 0]; Tap 3
+
+ punpcklbw xmm6, xmm0 ; xx08 xx07 xx06 xx05 xx04 xx03 xx02 xx01
+ psrldq xmm7, 4 ; xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03 02
+
+ pmullw xmm6, [rdx+48] ; x[ 1] * h[ 1] ; Tap 4
+
+ punpcklbw xmm7, xmm0 ; xx09 xx08 xx07 xx06 xx05 xx04 xx03 xx02
+ psrldq xmm2, 5 ; xx xx xx xx xx 0d 0c 0b 0a 09 08 07 06 05 04 03
+
+ pmullw xmm7, [rdx+64] ; x[ 2] * h[ 2] ; Tap 5
+
+ punpcklbw xmm2, xmm0 ; xx0a xx09 xx08 xx07 xx06 xx05 xx04 xx03
+ pmullw xmm2, [rdx+80] ; x[ 3] * h[ 3] ; Tap 6
+
+ paddsw xmm4, xmm7
+ paddsw xmm4, xmm5
+
+ paddsw xmm4, xmm3
+ paddsw xmm4, xmm6
+
+ paddsw xmm4, xmm2
+ paddsw xmm4, [rd GLOBAL]
+
+ psraw xmm4, 7
+
+ packuswb xmm4, xmm0 ; higher 8 bytes
+
+ movq QWORD Ptr [rdi+8], xmm4 ; store the results in the destination
+
+ lea rsi, [rsi + rax]
%if ABI_IS_32BIT
- add rdi, DWORD Ptr arg(4) ;[output_width]
+ add rdi, DWORD Ptr arg(3) ;dst_ptich
%else
add rdi, r8
%endif
+
dec rcx
- jnz unpack_block1d8_h6_sse2_rowloop ; next row
+ jnz filter_block1d16_h6_only_sse2_rowloop ; next row
; begin epilog
pop rdi
ret
-;void vp8_pack_block1d8_v6_sse2
+;void vp8_filter_block1d8_v6_only_sse2
;(
-; short *src_ptr,
+; unsigned char *src_ptr,
+; unsigned int src_pixels_per_line,
; unsigned char *output_ptr,
; int dst_ptich,
-; unsigned int pixels_per_line,
; unsigned int output_height,
-; unsigned int output_width
+; const short *vp8_filter
;)
-global sym(vp8_pack_block1d8_v6_sse2)
-sym(vp8_pack_block1d8_v6_sse2):
+; Second-pass filter only when xoffset==0
+global sym(vp8_filter_block1d8_v6_only_sse2)
+sym(vp8_filter_block1d8_v6_only_sse2):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 6
push rdi
; end prolog
- movsxd rdx, dword ptr arg(3) ;pixels_per_line
- mov rdi, arg(1) ;output_ptr
-
mov rsi, arg(0) ;src_ptr
- movsxd rcx, DWORD PTR arg(4) ;[output_height]
+ mov rdi, arg(2) ;output_ptr
+
+ movsxd rcx, dword ptr arg(4) ;output_height
+ movsxd rdx, dword ptr arg(1) ;src_pixels_per_line
+
+ mov rax, arg(5) ;vp8_filter
+
+ pxor xmm0, xmm0 ; clear xmm0
+
+ movdqa xmm7, XMMWORD PTR [rd GLOBAL]
%if ABI_IS_32BIT=0
- movsxd r8, dword ptr arg(5) ;output_width ; Pitch for Source
+ movsxd r8, dword ptr arg(3) ; dst_ptich
%endif
-pack_block1d8_v6_sse2_loop:
- movdqa xmm0, XMMWORD PTR [rsi]
- packuswb xmm0, xmm0
+vp8_filter_block1d8_v6_only_sse2_loop:
+ movq xmm1, MMWORD PTR [rsi]
+ movq xmm2, MMWORD PTR [rsi + rdx]
+ movq xmm3, MMWORD PTR [rsi + rdx * 2]
+ movq xmm5, MMWORD PTR [rsi + rdx * 4]
+ add rsi, rdx
+ movq xmm4, MMWORD PTR [rsi + rdx * 2]
+ movq xmm6, MMWORD PTR [rsi + rdx * 4]
+
+ punpcklbw xmm1, xmm0
+ pmullw xmm1, [rax]
+
+ punpcklbw xmm2, xmm0
+ pmullw xmm2, [rax + 16]
+
+ punpcklbw xmm3, xmm0
+ pmullw xmm3, [rax + 32]
+
+ punpcklbw xmm5, xmm0
+ pmullw xmm5, [rax + 64]
+
+ punpcklbw xmm4, xmm0
+ pmullw xmm4, [rax + 48]
+
+ punpcklbw xmm6, xmm0
+ pmullw xmm6, [rax + 80]
+
+ paddsw xmm2, xmm5
+ paddsw xmm2, xmm3
+
+ paddsw xmm2, xmm1
+ paddsw xmm2, xmm4
+
+ paddsw xmm2, xmm6
+ paddsw xmm2, xmm7
- movq QWORD PTR [rdi], xmm0 ; store the results in the destination
- lea rsi, [rsi+rdx]
+ psraw xmm2, 7
+ packuswb xmm2, xmm0 ; pack and saturate
+ movq QWORD PTR [rdi], xmm2 ; store the results in the destination
%if ABI_IS_32BIT
- add rdi, DWORD Ptr arg(5) ;[output_width]
+ add rdi, DWORD PTR arg(3) ;[dst_ptich]
%else
add rdi, r8
%endif
dec rcx ; decrement count
- jnz pack_block1d8_v6_sse2_loop ; next row
+ jnz vp8_filter_block1d8_v6_only_sse2_loop ; next row
; begin epilog
pop rdi
ret
-;void vp8_pack_block1d16_v6_sse2
+;void vp8_unpack_block1d16_h6_sse2
;(
-; short *src_ptr,
-; unsigned char *output_ptr,
-; int dst_ptich,
-; unsigned int pixels_per_line,
-; unsigned int output_height,
-; unsigned int output_width
+; unsigned char *src_ptr,
+; unsigned short *output_ptr,
+; unsigned int src_pixels_per_line,
+; unsigned int output_height,
+; unsigned int output_width
;)
-global sym(vp8_pack_block1d16_v6_sse2)
-sym(vp8_pack_block1d16_v6_sse2):
+global sym(vp8_unpack_block1d16_h6_sse2)
+sym(vp8_unpack_block1d16_h6_sse2):
push rbp
mov rbp, rsp
- SHADOW_ARGS_TO_STACK 6
+ SHADOW_ARGS_TO_STACK 5
GET_GOT rbx
push rsi
push rdi
; end prolog
- movsxd rdx, dword ptr arg(3) ;pixels_per_line
+ mov rsi, arg(0) ;src_ptr
mov rdi, arg(1) ;output_ptr
- mov rsi, arg(0) ;src_ptr
- movsxd rcx, DWORD PTR arg(4) ;[output_height]
+ movsxd rcx, dword ptr arg(3) ;output_height
+ movsxd rax, dword ptr arg(2) ;src_pixels_per_line ; Pitch for Source
+
+ pxor xmm0, xmm0 ; clear xmm0 for unpack
%if ABI_IS_32BIT=0
- movsxd r8, dword ptr arg(2) ;dst_pitch
+ movsxd r8, dword ptr arg(4) ;output_width ; Pitch for Source
%endif
-pack_block1d16_v6_sse2_loop:
- movdqa xmm0, XMMWORD PTR [rsi]
- movdqa xmm1, XMMWORD PTR [rsi+16]
+unpack_block1d16_h6_sse2_rowloop:
+ movq xmm1, MMWORD PTR [rsi] ; 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 -1 -2
+ movq xmm3, MMWORD PTR [rsi+8] ; make copy of xmm1
+
+ punpcklbw xmm3, xmm0 ; xx05 xx04 xx03 xx02 xx01 xx01 xx-1 xx-2
+ punpcklbw xmm1, xmm0
- packuswb xmm0, xmm1
- movdqa XMMWORD PTR [rdi], xmm0 ; store the results in the destination
+ movdqa XMMWORD Ptr [rdi], xmm1
+ movdqa XMMWORD Ptr [rdi + 16], xmm3
- add rsi, rdx
+ lea rsi, [rsi + rax]
%if ABI_IS_32BIT
- add rdi, DWORD Ptr arg(2) ;dst_pitch
+ add rdi, DWORD Ptr arg(4) ;[output_width]
%else
add rdi, r8
%endif
- dec rcx ; decrement count
- jnz pack_block1d16_v6_sse2_loop ; next row
+ dec rcx
+ jnz unpack_block1d16_h6_sse2_rowloop ; next row
; begin epilog
pop rdi
unsigned int output_width,
const short *vp8_filter
);
+extern void vp8_filter_block1d16_v6_sse2
+(
+ unsigned short *src_ptr,
+ unsigned char *output_ptr,
+ int dst_ptich,
+ unsigned int pixels_per_line,
+ unsigned int pixel_step,
+ unsigned int output_height,
+ unsigned int output_width,
+ const short *vp8_filter
+);
extern void vp8_unpack_block1d16_h6_sse2
(
unsigned char *src_ptr,
unsigned int output_height,
unsigned int output_width
);
-extern void vp8_unpack_block1d8_h6_sse2
+extern void vp8_filter_block1d8_h6_only_sse2
(
unsigned char *src_ptr,
- unsigned short *output_ptr,
unsigned int src_pixels_per_line,
+ unsigned char *output_ptr,
+ int dst_ptich,
unsigned int output_height,
- unsigned int output_width
+ const short *vp8_filter
);
-extern void vp8_pack_block1d8_v6_sse2
+extern void vp8_filter_block1d16_h6_only_sse2
(
- unsigned short *src_ptr,
- unsigned char *output_ptr,
+ unsigned char *src_ptr,
+ unsigned int src_pixels_per_line,
+ unsigned char *output_ptr,
int dst_ptich,
- unsigned int pixels_per_line,
- unsigned int output_height,
- unsigned int output_width
+ unsigned int output_height,
+ const short *vp8_filter
);
-extern void vp8_pack_block1d16_v6_sse2
+extern void vp8_filter_block1d8_v6_only_sse2
(
- unsigned short *src_ptr,
+ unsigned char *src_ptr,
+ unsigned int src_pixels_per_line,
unsigned char *output_ptr,
int dst_ptich,
- unsigned int pixels_per_line,
- unsigned int output_height,
- unsigned int output_width
+ unsigned int output_height,
+ const short *vp8_filter
);
extern prototype_subpixel_predict(vp8_bilinear_predict8x8_mmx);
if (xoffset)
{
- HFilter = vp8_six_tap_mmx[xoffset];
- vp8_filter_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 21, 32, HFilter);
+ if (yoffset)
+ {
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 21, 32, HFilter);
+ VFilter = vp8_six_tap_mmx[yoffset];
+ vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, dst_pitch, VFilter);
+ }
+ else
+ {
+ // First-pass only
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d16_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 16, HFilter);
+ }
}
else
{
- vp8_unpack_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 21, 32);
- }
-
- if (yoffset)
- {
+ // Second-pass only
VFilter = vp8_six_tap_mmx[yoffset];
- vp8_filter_block1d8_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, 16, VFilter);
- vp8_filter_block1d8_v6_sse2(FData2 + 40, dst_ptr + 8, dst_pitch, 32, 16 , 16, 16, VFilter);
- }
- else
- {
- vp8_pack_block1d16_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16, 16);
+ vp8_unpack_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 21, 32);
+ vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, dst_pitch, VFilter);
}
}
if (xoffset)
{
- HFilter = vp8_six_tap_mmx[xoffset];
- vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 13, 16, HFilter);
+ if (yoffset)
+ {
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 13, 16, HFilter);
+ VFilter = vp8_six_tap_mmx[yoffset];
+ vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 8, dst_pitch, VFilter);
+ }
+ else
+ {
+ // First-pass only
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 8, HFilter);
+ }
}
else
{
- vp8_unpack_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 13, 16);
- }
-
- if (yoffset)
- {
+ // Second-pass only
VFilter = vp8_six_tap_mmx[yoffset];
- vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 8, dst_pitch, VFilter);
- }
- else
- {
- vp8_pack_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8, dst_pitch);
+ vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 8, VFilter);
}
-
-
}
if (xoffset)
{
- HFilter = vp8_six_tap_mmx[xoffset];
- vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 16, HFilter);
+ if (yoffset)
+ {
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 16, HFilter);
+ VFilter = vp8_six_tap_mmx[yoffset];
+ vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 4, dst_pitch, VFilter);
+ }
+ else
+ {
+ // First-pass only
+ HFilter = vp8_six_tap_mmx[xoffset];
+ vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 4, HFilter);
+ }
}
else
{
- vp8_unpack_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 9, 16);
- }
-
- if (yoffset)
- {
+ // Second-pass only
VFilter = vp8_six_tap_mmx[yoffset];
- vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 4, dst_pitch, VFilter);
+ vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 4, VFilter);
}
- else
- {
- vp8_pack_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 4, dst_pitch);
- }
-
-
}
+
#endif
projects / platform / upstream / libvpx.git / commitdiff