Quellcode-Bibliothek deblock_sse2.asm   Interaktion und
PortierbarkeitMasm

;
;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
;  Use of this source code is governed by a BSD-style license
;
;  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.
;


%;  Use of this source code is governed by a BSD-style license

;macro in deblock functions
%macro;  tree. An additional intellectual property rights grant can be found
        
        % "vpx_ports; in the file PATENTS. All contributing project authors may
       movdqa      ,      xmm0;macro in deblock functions FIRST_2_ROWS      xmm4java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
pavgbjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

        ;calculate absolute value             xmm3
        psubusbxmm4
        psubusb,       xmm0
        psubusb     xmm6        psubusbxmm7       xmm6
             xmm3
        paddusb       
        paddusb      ,       

        ;get threshold
        movdqa
        pxor       xmm1
        % SECOND_2_ROWS;get mask

        ;get mask
        psubusb,       xmm4
        psubusb,       xmm6xmm7
        pcmpeqb,       xmm1
        pcmpeqb             xmm7,       xmm1
mm2
%endmacropsubusbporxmm2

%macro%             xmm2
        movdqa,       xmm0
        movdqa
        macro SECOND_2_ROWS              xmm6xmm6,java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
pavgb

        calculate absolute        xmm1,xmm1
        psubusbxmm6     xmm2xmm0
        psubusb,       xmm3
        psubusb     xmm3       
        psubusb     xmm3,       xmm0
        paddusbxmm6,       xmm2
        
        pavgb       xmm5
        pavgb

        ;get threshold
        movdqa,flimit
        pxor        xmm1
        movdqa      movdqa,       xmm2

        ;get mask
        psubusb,       xmm6psubusb,psubusb,       xmm4
xmm3
        pcmpeqb       xmm1
        pcmpeqb             xmm2     xmm3       java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

        por,       xmm2       xmm5
        por       xmm5xmm0

                decide,xmm7

        ;decide if or not to use filtered valuemacro0
        pand       
        pandn     xmm0
        paddusb
%endmacro         rbx

macro java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
                 ,        java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        movdqu;    int size;)globalsym
                 rbx
%endmacropush             rbp

t

;void vpx_post_proc_down_and_across_mb_row_sse2
;(
;    unsigned char *src_ptr,
;    unsigned char *dst_ptr,
;    int src_pixels_per_line,
;    int dst_pixels_per_line,
;    int cols,
;    int *flimits,
;    int size
;)
globalsym 16 java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
sym):
            rbp
    mov         rbp,UPDATE_FLIMIT
    SHADOW_ARGS_TO_STACK
    SAVE_XMM 7
    push
    push         ,        arg
        java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
    ; end prolog
                     rdx              ;col
    sub         rsp    push

    ; put flimit on stack
        mov,        PTR  ]
UPDATE_FLIMIT

%define flimit

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mov(1);dst_ptr

        movsxd              xmm3       XMMWORD  [rsi      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
movsxdPTR)
.nextrow:
        xor         rdx               xmm1[+ rax
.;load above 2 rows
        ;load current and next 2 rows
        movdqu,       XMMWORD [rsi
        movdqu      xmm1
mm3

        FIRST_2_ROWS

        ;load above 2 rows
        neg         rsi        java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
        movdquUPDATE_FLIMIT
        movdquneg                          

           mm1

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

        neg         rax                          ; positive stride
        add,        java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        add         rdi

        add                rdi], mm1
        cmpedx,        dword arg        movsxd      rdx,    dword arg(4)      rdx arg
        jgedowndone
        UPDATE_FLIMIT
        jmp         .nextcolpunpcklbw,   mm1

.downdone:                   mm1   java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
        ; done with the all cols, start the across filtering in place
        sub         rsi                        mm1
rdi

        mov         rbx   mm1
        UPDATE_FLIMIT

        ; dup the first byte into the left border 8 times
        movq        mm1,movq        [rdixmm3       XMMWORD rdi -]
        punpcklbw,   mm1
        punpcklwd   mm1        movdqu      xmm1,        PTR + rdx]
        punpckldq,   mm1
        mov        movdqumm1
        movq+rdx,

                   mm1
        movsxd
movq PTR]
        punpcklbw                   QWORD,        QWORD [rdi-8
        punpcklwd,   mm1
        punpckldq,   mm1      xmm1PTR+rdx
      [rdi

                 rdx         edxdwordarg
        movq        mm0movdqu rdi
        mm1        QWORD

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        movdqu      xmm0,       XMMWORD                QWORD PTR [java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        movdqu      ,       XMMWORDPTR[ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        movdqu      .throw_last_8         PTR], mm1

        FIRST_2_ROWS         ,rax

        movdqu,       XMMWORD         eax arg;dst_pixels_per_line
        movdqu,       XMMWORDPTR   +                 acrossdone



java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        QWORD        .
        movdq2q,        xmm0
        psrldq      xmm0         .nextrow;next row
        movdq2q; done with this rwo

        add,        16
java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
         rbx
        java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
jmp.

.acrossdone:
        
        movq        QWORD PTR         .nextrow;next row

        cmp,        dword(4)
        jne         .throw_last_8
        movq        QWORD PTRjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
.throw_last_8        rbp
        ; done with this rwo
            RESTORE_XMM
        mov
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            ALIGN_STACK6 java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23

        mov
        UPDATE_FLIMIT

        dec    mov], eax
        jnznextrow;next row

    add rsp         SAVE_XMM java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
    poppush        rsidefinepush        java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
    ; begin epilog
    pop rdi
     create flimit4 at [rsp]
rbx
    RESTORE_XMM         rsp
    UNSHADOW_ARGS
    pop         rbp[+8], eax
    ret
%undef


;void vpx_mbpost_proc_across_ip_sse2(unsigned char *src,
;                                    int pitch, int rows, int cols,int flimit)
globalsym                [si] mm1
sym):
    push        
    mov, rsp
    SHADOW_ARGS_TO_STACK,rsi+-1
    SAVE_XMM           mm1,mm1
GET_GOT
    push        rsi   mm1mm1
    pushpunpckldq   ,mm1
    ; end prolog

ALIGN_STACK
    sub

    ; create flimit4 at [rsp]
             eax  ptr();flimit
    mov], eax
    mov         rsp
    mov   mm1
    mov         [rsp   mm1
%        java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10


    ;for(r=0;r<rows;r++)add         , java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
.ip_row_loop:

        xor         rdx,    rdx ;sumsq=0;
xor,    rcx
        mov         rsi,    arg(0); s


        ; dup the first byte into the left border 8 times         .ip_var_loop
        movq
        punpcklbw        xmm7edx
        punpcklwd            
        punpckldq   mm1

        mov         rdi,    -8
        movzx       eax, byte [rsirdi]

        ; dup the last byte into the right border
        movsxd      rdx    dwordarg(3)
        movq         edx eax
        punpcklbw   mm1,              rcx
        punpcklwd   mm1,   mm1
        punpckldq   mm1      rdx,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        movq[rsi], mm1

.ip_var_loop;movd        xmm7,   rax
        ;for(i=-8;i<=6;i++)
        ;{
        ;    sumsq += s[i]*s[i];
        ;    sum   += s[i];
        ;}
        movzx       eax, byte [rsi
        addecx, eax
        mulpunpcklwd,xmm0                    ; expanding to dwords
        
add,1
        cmp         rdi, 6
        jle         .ip_var_loop


            ;mov         rax,    sumsq
            ;movd        xmm7,   rax
            movdxmm7

            ;mov         rax,    sum
            ;movd        xmm6,   rax
            movdxmm6,ecx

            mov      xmm6,               
xor,

            movsxd      rdx,    dword arg
            add         ,    8
            pxor        mm0,    mm0
            pxor        mm1,    mm1

            pxor        xmm0,   xmm0
.nextcol4:

            movd        java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    xmm2DWORD [rsi+7]   ; +7 +8 +9 +10

            punpcklbw   xmm1,   xmm0                    
            punpcklbwxmm2,   xmm0                    

punpcklwd,   xmm0; expanding to dwords
            punpcklwd   xmm2pshufd      ,   xmm2   11111        00  000  9--   9-6squared

            psubd       xmm2,   xmm1                    ; 7--8   8--7   9--6 10--5
            paddd       xmm1,   xmm1                    ; -8*2   -7*2   -6*2 -5*2

            paddd                   pshufd      xmm3xmm10111b; 0000  0000   8--7   8--7 squared
            pmaddwd,   xmm2; squared of 7+-8   8+-7   9+-6 10+-5

            paddd       xmm6,   xmm2
            

pshufd,   ,   0               java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
            pshufd   ,   0               ; duplicate the last ones

                               xmm5
            psrldq,       4                   

            pshufd      xmm3
            pshufd

            paddd,   xmm4
            paddd       xmm7add,    8

            pshufd      xmm3
                  xmm4   xmm20111       ; 0000  0000   9--6   9--6 squared

            paddd       xmm7,   xmm3
            java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

            pshufdmovd   DWORDPTRrcx-8]   ; -8 -7 -6 -5
            pshufdxmm4   011b;; 0000  0000   8--7   8--7 squared

            java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   xmm6,               packssdw,   xmm0

            movdqapunpcklwd,   xmm0java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 0
            pmaddwd,   xmm3

            movdqa      xmm5,   xmm7


            psubd
psubd,   java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

            psubd       xmm5,   flimit4
            psrad,   31

            packssdw    xmm5,   xmm0        mm0
            packsswb    xmm5            movdq2qmm1xmm5

            movd        xmm1,   DWORD PTR [rsi+rcx]
            movq        ,   12

            psrldq      xmm62
            punpcklwd   xmm1,   xmm0

paddd,  xmm6
            padddjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

                  xmm3        movsxddword(
packssdw,xmm0

            packuswb    xmm1,   xmm0
            pand       ,   xmm4

            pandn       xmm5
            porxmm5

            movdjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            

            movdq2qmm1,   xmm5
            psrldq      xmm7,   1

            psrldq    RESTORE_GOT
                UNSHADOW_ARGS

                         
.java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33

        ;s+=pitch;
        movsxd:
        add

        sub  arg 11 ;rows-=1
        cmp dword arg(2), 0
        jg .ip_row_loop

    add         rsp, 16
    pop            psubd,   xmm3

    ; begin epilog
    pop
    pop rsi
    RESTORE_GOT
    RESTORE_XMM
    packssdw   xmm0
    pop
    ret
%undef            movdxmm1   DWORD PTR[rsi+rcx


SECTION_RODATA
align 16
four8s:
    times 4 dd 8