isHorizMinMaxOk a E
doHorizLowPass E e e
doHorizDefFilter Ec Ec Ec
-deRing e e*
+deRing E e e*
Vertical RKAlgo1 E a a
Horizontal RKAlgo1 a a
Vertical X1 a E E
#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t"
#endif
+#ifdef HAVE_MMX2
+#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t"
+#elif defined (HAVE_MMX)
+#define PMINUB(b,a,t) \
+ "movq " #a ", " #t " \n\t"\
+ "psubusb " #b ", " #t " \n\t"\
+ "psubb " #t ", " #a " \n\t"
+#endif
+
+#ifdef HAVE_MMX2
+#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t"
+#elif defined (HAVE_MMX)
+#define PMAXUB(a,b) \
+ "psubusb " #a ", " #b " \n\t"\
+ "paddb " #a ", " #b " \n\t"
+#endif
+
+
#define GET_MODE_BUFFER_SIZE 500
#define OPTIONS_ARRAY_SIZE 10
PAVGB(lx, pplx) \
PAVGB(plx, pplx) /* filtered */\
"movq " #dst ", " #t0 " \n\t" /* dst */\
- "movq " #pplx ", " #t1 " \n\t"\
- "psubusb " #t0 ", " #pplx " \n\t"\
- "psubusb " #t1 ", " #t0 " \n\t"\
- "por " #t0 ", " #pplx " \n\t" /* |filtered - dst| */\
- "psubusb pQPb2, " #pplx " \n\t"\
- "pcmpeqb b00, " #pplx " \n\t"\
+ "movq " #t0 ", " #t1 " \n\t" /* dst */\
+ "psubusb pQPb2, " #t0 " \n\t"\
+ "paddusb pQPb2, " #t1 " \n\t"\
+ PMAXUB(t0, pplx)\
+ PMINUB(t1, pplx, t0)\
"paddb " #sx ", " #ppsx " \n\t"\
"paddb " #psx ", " #ppsx " \n\t"\
"#paddb b02, " #ppsx " \n\t"\
"pand b08, " #ppsx " \n\t"\
"pcmpeqb b00, " #ppsx " \n\t"\
- "pand " #pplx ", " #ppsx " \n\t"\
- "pand " #ppsx ", " #t1 " \n\t"\
+ "pand " #ppsx ", " #pplx " \n\t"\
"pandn " #dst ", " #ppsx " \n\t"\
- "por " #t1 ", " #ppsx " \n\t"\
+ "por " #pplx ", " #ppsx " \n\t"\
"movq " #ppsx ", " #dst " \n\t"
+
/*
0000000
1111111
: "%eax", "%ebx"
);
#else
+ int y;
+ int min=255;
+ int max=0;
+ int avg;
+ uint8_t *p;
+ int s[10];
+
+ for(y=1; y<9; y++)
+ {
+ int x;
+ p= src + stride*y;
+ for(x=1; x<9; x++)
+ {
+ p++;
+ if(*p > max) max= *p;
+ if(*p < min) min= *p;
+ }
+ }
+ avg= (min + max + 1)/2;
+
+ for(y=0; y<10; y++)
+ {
+ int x;
+ int t = 0;
+ p= src + stride*y;
+ for(x=0; x<10; x++)
+ {
+ if(*p > avg) t |= (1<<x);
+ p++;
+ }
+ t |= (~t)<<16;
+ t &= (t<<1) & (t>>1);
+ s[y] = t;
+ }
+
+ for(y=1; y<9; y++)
+ {
+ int x;
+ int t = s[y-1] & s[y] & s[y+1];
+ t|= t>>16;
+
+ p= src + stride*y;
+ for(x=1; x<9; x++)
+ {
+ p++;
+ if(t & (1<<x))
+ {
+ int f= (*(p-stride-1)) + 2*(*(p-stride)) + (*(p-stride+1))
+ +2*(*(p -1)) + 4*(*p ) + 2*(*(p +1))
+ +(*(p+stride-1)) + 2*(*(p+stride)) + (*(p+stride+1));
+ f= (f + 8)>>4;
+
+ if (*p + 2*QP < f) *p= *p + 2*QP;
+ else if(*p - 2*QP > f) *p= *p - 2*QP;
+ else *p=f;
+ }
+ }
+ }
-//FIXME
#endif
}
isHorizMinMaxOk a E
doHorizLowPass E e e
doHorizDefFilter Ec Ec Ec
-deRing e e*
+deRing E e e*
Vertical RKAlgo1 E a a
Horizontal RKAlgo1 a a
Vertical X1 a E E
#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t"
#endif
+#ifdef HAVE_MMX2
+#define PMINUB(a,b,t) "pminub " #a ", " #b " \n\t"
+#elif defined (HAVE_MMX)
+#define PMINUB(b,a,t) \
+ "movq " #a ", " #t " \n\t"\
+ "psubusb " #b ", " #t " \n\t"\
+ "psubb " #t ", " #a " \n\t"
+#endif
+
+#ifdef HAVE_MMX2
+#define PMAXUB(a,b) "pmaxub " #a ", " #b " \n\t"
+#elif defined (HAVE_MMX)
+#define PMAXUB(a,b) \
+ "psubusb " #a ", " #b " \n\t"\
+ "paddb " #a ", " #b " \n\t"
+#endif
+
+
#define GET_MODE_BUFFER_SIZE 500
#define OPTIONS_ARRAY_SIZE 10
PAVGB(lx, pplx) \
PAVGB(plx, pplx) /* filtered */\
"movq " #dst ", " #t0 " \n\t" /* dst */\
- "movq " #pplx ", " #t1 " \n\t"\
- "psubusb " #t0 ", " #pplx " \n\t"\
- "psubusb " #t1 ", " #t0 " \n\t"\
- "por " #t0 ", " #pplx " \n\t" /* |filtered - dst| */\
- "psubusb pQPb2, " #pplx " \n\t"\
- "pcmpeqb b00, " #pplx " \n\t"\
+ "movq " #t0 ", " #t1 " \n\t" /* dst */\
+ "psubusb pQPb2, " #t0 " \n\t"\
+ "paddusb pQPb2, " #t1 " \n\t"\
+ PMAXUB(t0, pplx)\
+ PMINUB(t1, pplx, t0)\
"paddb " #sx ", " #ppsx " \n\t"\
"paddb " #psx ", " #ppsx " \n\t"\
"#paddb b02, " #ppsx " \n\t"\
"pand b08, " #ppsx " \n\t"\
"pcmpeqb b00, " #ppsx " \n\t"\
- "pand " #pplx ", " #ppsx " \n\t"\
- "pand " #ppsx ", " #t1 " \n\t"\
+ "pand " #ppsx ", " #pplx " \n\t"\
"pandn " #dst ", " #ppsx " \n\t"\
- "por " #t1 ", " #ppsx " \n\t"\
+ "por " #pplx ", " #ppsx " \n\t"\
"movq " #ppsx ", " #dst " \n\t"
+
/*
0000000
1111111
: "%eax", "%ebx"
);
#else
+ int y;
+ int min=255;
+ int max=0;
+ int avg;
+ uint8_t *p;
+ int s[10];
+
+ for(y=1; y<9; y++)
+ {
+ int x;
+ p= src + stride*y;
+ for(x=1; x<9; x++)
+ {
+ p++;
+ if(*p > max) max= *p;
+ if(*p < min) min= *p;
+ }
+ }
+ avg= (min + max + 1)/2;
+
+ for(y=0; y<10; y++)
+ {
+ int x;
+ int t = 0;
+ p= src + stride*y;
+ for(x=0; x<10; x++)
+ {
+ if(*p > avg) t |= (1<<x);
+ p++;
+ }
+ t |= (~t)<<16;
+ t &= (t<<1) & (t>>1);
+ s[y] = t;
+ }
+
+ for(y=1; y<9; y++)
+ {
+ int x;
+ int t = s[y-1] & s[y] & s[y+1];
+ t|= t>>16;
+
+ p= src + stride*y;
+ for(x=1; x<9; x++)
+ {
+ p++;
+ if(t & (1<<x))
+ {
+ int f= (*(p-stride-1)) + 2*(*(p-stride)) + (*(p-stride+1))
+ +2*(*(p -1)) + 4*(*p ) + 2*(*(p +1))
+ +(*(p+stride-1)) + 2*(*(p+stride)) + (*(p+stride+1));
+ f= (f + 8)>>4;
+
+ if (*p + 2*QP < f) *p= *p + 2*QP;
+ else if(*p - 2*QP > f) *p= *p - 2*QP;
+ else *p=f;
+ }
+ }
+ }
-//FIXME
#endif
}