|
|
|---|
" pxor %%mm7 , %%mm7; /* clear mm7 */\n" | " pxor %%mm7 , %%mm7; /* clear mm7 */\n" |
" /* */\n" | " /* */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" /* */\n" | " /* */\n" |
".rept 8 ; /* Loop for 8 lines */\n" | ".rept 8 ; /* Loop for 8 lines */\n" |
" movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" | " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movq (%%esi), %%mm2; /* 8 Pixels from reference frame to mm2 */\n" |
|
#else |
" movq (%%ebx), %%mm2; /* 8 Pixels from reference frame to mm2 */\n" | " movq (%%ebx), %%mm2; /* 8 Pixels from reference frame to mm2 */\n" |
|
#endif |
" movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" | " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" |
" psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" | " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" |
" psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" | " psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" |
|
|
|---|
" paddusw %%mm1 , %%mm0; /* add mm1 (stored in mm1 and mm2...) */\n" | " paddusw %%mm1 , %%mm0; /* add mm1 (stored in mm1 and mm2...) */\n" |
" paddusw %%mm2 , %%mm0; /* to mm0 */\n" | " paddusw %%mm2 , %%mm0; /* to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr /* end loop */\n" | " .endr /* end loop */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (denoiser.frame.w) | :"m" (frm), "m" (ref), "m" (denoiser.frame.w) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
| |
|
|
|---|
( | ( |
" pxor %%mm0 , %%mm0; /* clear mm0 */\n" | " pxor %%mm0 , %%mm0; /* clear mm0 */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" ; /* */\n" | " ; /* */\n" |
" .rept 8 ; /* */\n" | " .rept 8 ; /* */\n" |
" movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" | " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" psadbw (%%esi), %%mm1; /* 8 Pixels difference to mm1 */\n" |
|
#else |
" psadbw (%%ebx), %%mm1; /* 8 Pixels difference to mm1 */\n" | " psadbw (%%ebx), %%mm1; /* 8 Pixels difference to mm1 */\n" |
|
#endif |
" paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" | " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr ; /* */\n" | " .endr ; /* */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (denoiser.frame.w) | :"m" (frm), "m" (ref), "m" (denoiser.frame.w) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
return a; | return a; |
|
|
|---|
" pxor %%mm7 , %%mm7; /* clear mm7 */\n" | " pxor %%mm7 , %%mm7; /* clear mm7 */\n" |
" /* */\n" | " /* */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" /* */\n" | " /* */\n" |
".rept 4 ; /* Loop for 4 lines */\n" | ".rept 4 ; /* Loop for 4 lines */\n" |
" movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" | " movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movd (%%esi), %%mm2; /* 4 Pixels from reference frame to mm2 */\n" |
|
#else |
" movd (%%ebx), %%mm2; /* 4 Pixels from reference frame to mm2 */\n" | " movd (%%ebx), %%mm2; /* 4 Pixels from reference frame to mm2 */\n" |
|
#endif |
" movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" | " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" |
" psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" | " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" |
" psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" | " psubusb %%mm2 , %%mm1; /* positive differences between mm1 and mm3 */\n" |
|
|
|---|
" paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" | " paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" |
" paddusw %%mm2 , %%mm0; /* to mm0 */\n" | " paddusw %%mm2 , %%mm0; /* to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr /* end loop */\n" | " .endr /* end loop */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (halfwidth) | :"m" (frm), "m" (ref), "m" (halfwidth) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
return (uint32_t)(a[0]+a[1]+a[2]+a[3]); | return (uint32_t)(a[0]+a[1]+a[2]+a[3]); |
|
|
|---|
" pxor %%mm7 , %%mm7; /* clear mm7 */\n" | " pxor %%mm7 , %%mm7; /* clear mm7 */\n" |
" /* */\n" | " /* */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" /* */\n" | " /* */\n" |
".rept 8 ; /* Loop for 8 lines */\n" | ".rept 8 ; /* Loop for 8 lines */\n" |
" movw (%%eax), %%dx; /* */\n" | " movw (%%eax), %%dx; /* */\n" |
" movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" | " movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movw (%%esi), %%dx; /* */\n" |
|
#else |
" movw (%%ebx), %%dx; /* */\n" | " movw (%%ebx), %%dx; /* */\n" |
|
#endif |
" movd %%edx , %%mm2; /* 2 Pixels from reference frame to mm2 */\n" | " movd %%edx , %%mm2; /* 2 Pixels from reference frame to mm2 */\n" |
" movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" | " movq %%mm2 , %%mm3; /* hold a copy of mm2 in mm3 */\n" |
" psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" | " psubusb %%mm1 , %%mm3; /* positive differences between mm2 and mm1 */\n" |
|
|
|---|
" paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" | " paddusw %%mm1 , %%mm2; /* add mm1 (stored in mm1 and mm2...) */\n" |
" paddusw %%mm2 , %%mm0; /* to mm0 */\n" | " paddusw %%mm2 , %%mm0; /* to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr /* end loop */\n" | " .endr /* end loop */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (W2) | :"m" (frm), "m" (ref), "m" (W2) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
return (uint32_t)(a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]); | return (uint32_t)(a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]); |
|
|
|---|
( | ( |
" pxor %%mm0 , %%mm0; /* clear mm0 */\n" | " pxor %%mm0 , %%mm0; /* clear mm0 */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" ; /* */\n" | " ; /* */\n" |
" .rept 4 ; /* */\n" | " .rept 4 ; /* */\n" |
" movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" | " movd (%%eax), %%mm1; /* 4 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movd (%%esi), %%mm2; /* 4 Pixels from filtered frame to mm2 */\n" |
|
#else |
" movd (%%ebx), %%mm2; /* 4 Pixels from filtered frame to mm2 */\n" | " movd (%%ebx), %%mm2; /* 4 Pixels from filtered frame to mm2 */\n" |
|
#endif |
" psadbw %%mm2 , %%mm1; /* 4 Pixels difference to mm1 */\n" | " psadbw %%mm2 , %%mm1; /* 4 Pixels difference to mm1 */\n" |
" paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" | " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr ; /* */\n" | " .endr ; /* */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (halfwidth) | :"m" (frm), "m" (ref), "m" (halfwidth) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
return a; | return a; |
|
|
|---|
( | ( |
" pxor %%mm0 , %%mm0; /* clear mm0 */\n" | " pxor %%mm0 , %%mm0; /* clear mm0 */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load width into ecx */\n" | " movl %3 , %%ecx; /* load width into ecx */\n" |
" ; /* */\n" | " ; /* */\n" |
" .rept 8 ; /* */\n" | " .rept 8 ; /* */\n" |
" movw (%%eax), %%dx; /* */\n" | " movw (%%eax), %%dx; /* */\n" |
" movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" | " movd %%edx , %%mm1; /* 2 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movw (%%esi), %%dx; /* */\n" |
|
#else |
" movw (%%ebx), %%dx; /* */\n" | " movw (%%ebx), %%dx; /* */\n" |
|
#endif |
" movd %%edx , %%mm2; /* 2 Pixels from filtered frame to mm2 */\n" | " movd %%edx , %%mm2; /* 2 Pixels from filtered frame to mm2 */\n" |
" psadbw %%mm2 , %%mm1; /* 2 Pixels difference to mm1 */\n" | " psadbw %%mm2 , %%mm1; /* 2 Pixels difference to mm1 */\n" |
" paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" | " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" |
" addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%ecx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%ecx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" .endr ; /* */\n" | " .endr ; /* */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm), "m" (ref), "m" (W2) | :"m" (frm), "m" (ref), "m" (W2) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx" |
|
#else |
:"%eax", "%ebx", "%ecx" | :"%eax", "%ebx", "%ecx" |
|
#endif |
); | ); |
#endif | #endif |
return a; | return a; |
|
|
|---|
( | ( |
" pxor %%mm0 , %%mm0; /* clear mm0 */" | " pxor %%mm0 , %%mm0; /* clear mm0 */" |
" movl %1 , %%eax; /* load frameadress into eax */" | " movl %1 , %%eax; /* load frameadress into eax */" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */" | " movl %2 , %%ebx; /* load frameadress into ebx */" |
|
#endif |
" movl %3 , %%ecx; /* load frameadress into ecx */" | " movl %3 , %%ecx; /* load frameadress into ecx */" |
" movl %4 , %%edx; /* load width into edx */" | " movl %4 , %%edx; /* load width into edx */" |
" ; /* */" | " ; /* */" |
" .rept 8 ; /* */" | " .rept 8 ; /* */" |
" movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */" | " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */" |
|
#ifdef __PIC__ |
|
" movq (%%esi), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */" |
|
#else |
" movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */" | " movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */" |
|
#endif |
" movq (%%ecx), %%mm3; /* reference to mm3 */" | " movq (%%ecx), %%mm3; /* reference to mm3 */" |
" psrlq $1 , %%mm1; /* average source pixels */" | " psrlq $1 , %%mm1; /* average source pixels */" |
" psrlq $1 , %%mm2; /* shift right by one (divide by two) */" | " psrlq $1 , %%mm2; /* shift right by one (divide by two) */" |
|
|
|---|
" paddusb %%mm3 , %%mm1; /* mm1 now contains abs(mm1-mm2) */" | " paddusb %%mm3 , %%mm1; /* mm1 now contains abs(mm1-mm2) */" |
" paddusw %%mm1 , %%mm0; /* add result to mm0 */" | " paddusw %%mm1 , %%mm0; /* add result to mm0 */" |
" addl %%edx , %%eax; /* add framewidth to frameaddress */" | " addl %%edx , %%eax; /* add framewidth to frameaddress */" |
|
#ifdef __PIC__ |
|
" addl %%edx , %%esi; /* add framewidth to frameaddress */" |
|
#else |
" addl %%edx , %%ebx; /* add framewidth to frameaddress */" | " addl %%edx , %%ebx; /* add framewidth to frameaddress */" |
|
#endif |
" addl %%edx , %%ecx; /* add framewidth to frameaddress */" | " addl %%edx , %%ecx; /* add framewidth to frameaddress */" |
" .endr ; /* */" | " .endr ; /* */" |
" /* */" | " /* */" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */" |
:"=m" (a) | :"=m" (a) |
:"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w), "m" (*bit_mask) | :"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w), "m" (*bit_mask) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx", "%edx" |
|
#else |
:"%eax", "%ebx", "%ecx", "%edx" | :"%eax", "%ebx", "%ecx", "%edx" |
|
#endif |
); | ); |
#endif | #endif |
return a; | return a; |
|
|
|---|
( | ( |
" pxor %%mm0 , %%mm0; /* clear mm0 */\n" | " pxor %%mm0 , %%mm0; /* clear mm0 */\n" |
" movl %1 , %%eax; /* load frameadress into eax */\n" | " movl %1 , %%eax; /* load frameadress into eax */\n" |
|
#ifdef __PIC__ |
|
" movl %2 , %%esi; /* load frameadress into esi */\n" |
|
#else |
" movl %2 , %%ebx; /* load frameadress into ebx */\n" | " movl %2 , %%ebx; /* load frameadress into ebx */\n" |
|
#endif |
" movl %3 , %%ecx; /* load frameadress into ecx */\n" | " movl %3 , %%ecx; /* load frameadress into ecx */\n" |
" movl %4 , %%edx; /* load width into edx */\n" | " movl %4 , %%edx; /* load width into edx */\n" |
" ; /* */\n" | " ; /* */\n" |
" .rept 8 ; /* */\n" | " .rept 8 ; /* */\n" |
" movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" | " movq (%%eax), %%mm1; /* 8 Pixels from filtered frame to mm1 */\n" |
|
#ifdef __PIC__ |
|
" movq (%%esi), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */\n" |
|
#else |
" movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */\n" | " movq (%%ebx), %%mm2; /* 8 Pixels from filtered frame to mm2 (displaced) */\n" |
|
#endif |
" movq (%%ecx), %%mm3; /* 8 Pixels from reference frame to mm3 */\n" | " movq (%%ecx), %%mm3; /* 8 Pixels from reference frame to mm3 */\n" |
" pavgb %%mm2 , %%mm1; /* average source pixels */\n" | " pavgb %%mm2 , %%mm1; /* average source pixels */\n" |
" psadbw %%mm3 , %%mm1; /* 8 Pixels difference to mm1 */\n" | " psadbw %%mm3 , %%mm1; /* 8 Pixels difference to mm1 */\n" |
" paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" | " paddusw %%mm1 , %%mm0; /* add result to mm0 */\n" |
" addl %%edx , %%eax; /* add framewidth to frameaddress */\n" | " addl %%edx , %%eax; /* add framewidth to frameaddress */\n" |
|
#ifdef __PIC__ |
|
" addl %%edx , %%esi; /* add framewidth to frameaddress */\n" |
|
#else |
" addl %%edx , %%ebx; /* add framewidth to frameaddress */\n" | " addl %%edx , %%ebx; /* add framewidth to frameaddress */\n" |
|
#endif |
" addl %%edx , %%ecx; /* add framewidth to frameaddress */\n" | " addl %%edx , %%ecx; /* add framewidth to frameaddress */\n" |
" .endr ; /* */\n" | " .endr ; /* */\n" |
" /* */\n" | " /* */\n" |
" movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" | " movq %%mm0 , %0 ; /* make mm0 available to gcc ... */\n" |
:"=m" (a) | :"=m" (a) |
:"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w) | :"m" (frm1),"m" (frm2), "m" (ref), "m" (denoiser.frame.w) |
|
#ifdef __PIC__ |
|
:"%eax", "%esi", "%ecx", "%edx" |
|
#else |
:"%eax", "%ebx", "%ecx", "%edx" | :"%eax", "%ebx", "%ecx", "%edx" |
|
#endif |
); | ); |
#endif | #endif |
return a; | return a; |
