[svn] / branches / release-1_2-branch / xvidcore / src / motion / x86_asm / sad_sse2.asm Repository:
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revision 1837, Mon Dec 1 16:35:47 2008 UTC revision 1838, Mon Dec 1 17:27:03 2008 UTC
# Line 20  Line 20 
20  ; *  along with this program; if not, write to the Free Software  ; *  along with this program; if not, write to the Free Software
21  ; *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA  ; *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22  ; *  ; *
23  ; * $Id: sad_sse2.asm,v 1.16 2008-11-26 01:04:34 Isibaar Exp $  ; * $Id: sad_sse2.asm,v 1.16.2.1 2008-12-01 17:27:03 Isibaar Exp $
24  ; *  ; *
25  ; ***************************************************************************/  ; ***************************************************************************/
26    
# Line 69  Line 69 
69  %endmacro  %endmacro
70    
71  %macro SAD16_SSE2_SSE3 1  %macro SAD16_SSE2_SSE3 1
72      PUSH_XMM6_XMM7
73    mov _EAX, prm1 ; cur (assumed aligned)    mov _EAX, prm1 ; cur (assumed aligned)
74    mov TMP1, prm2 ; ref    mov TMP1, prm2 ; ref
75    mov TMP0, prm3 ; stride    mov TMP0, prm3 ; stride
# Line 87  Line 88 
88    pshufd  xmm5, xmm6, 00000010b    pshufd  xmm5, xmm6, 00000010b
89    paddusw xmm6, xmm5    paddusw xmm6, xmm5
90    pextrw  eax, xmm6, 0    pextrw  eax, xmm6, 0
91    
92      POP_XMM6_XMM7
93    ret    ret
94  %endmacro  %endmacro
95    
# Line 118  Line 121 
121    
122    
123  %macro MEAN16_SSE2_SSE3 1  %macro MEAN16_SSE2_SSE3 1
124      PUSH_XMM6_XMM7
125    mov _EAX, prm1   ; src    mov _EAX, prm1   ; src
126    mov TMP0, prm2   ; stride    mov TMP0, prm2   ; stride
127    
# Line 157  Line 161 
161    pshufd   xmm7, xmm6, 10b    pshufd   xmm7, xmm6, 10b
162    paddusw  xmm7, xmm6    paddusw  xmm7, xmm6
163    pextrw eax, xmm7, 0    pextrw eax, xmm7, 0
164    
165      POP_XMM6_XMM7
166    ret    ret
167  %endmacro  %endmacro
168    
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