src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2;
}
-static void pred4x4_vertical_left_rv40_c(uint8_t *src, uint8_t *topright, int stride){
+static void pred4x4_vertical_left_rv40(uint8_t *src, uint8_t *topright, int stride,
+ const int l0, const int l1, const int l2, const int l3, const int l4){
LOAD_TOP_EDGE
LOAD_TOP_RIGHT_EDGE
- LOAD_LEFT_EDGE
src[0+0*stride]=(2*t0 + 2*t1 + l1 + 2*l2 + l3 + 4)>>3;
src[1+0*stride]=
src[3+0*stride]=
src[2+2*stride]=(t3 + t4+ 1)>>1;
src[3+2*stride]=(t4 + t5+ 1)>>1;
- src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l3 + 4)>>3;
+ src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l4 + 4)>>3;
src[1+1*stride]=
src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2;
src[2+1*stride]=
src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2;
}
+static void pred4x4_vertical_left_rv40_c(uint8_t *src, uint8_t *topright, int stride){
+ LOAD_LEFT_EDGE
+ LOAD_DOWN_LEFT_EDGE
+
+ pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l4);
+}
+
+static void pred4x4_vertical_left_rv40_nodown_c(uint8_t *src, uint8_t *topright, int stride){
+ LOAD_LEFT_EDGE
+
+ pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l3);
+}
+
static void pred4x4_horizontal_up_c(uint8_t *src, uint8_t *topright, int stride){
LOAD_LEFT_EDGE
}
}
+//the following 4 function should not be optimized!
+static void pred8x8_mad_cow_dc_l0t(uint8_t *src, int stride){
+ pred8x8_top_dc_c(src, stride);
+ pred4x4_dc_c(src, NULL, stride);
+}
+
+static void pred8x8_mad_cow_dc_0lt(uint8_t *src, int stride){
+ pred8x8_dc_c(src, stride);
+ pred4x4_top_dc_c(src, NULL, stride);
+}
+
+static void pred8x8_mad_cow_dc_l00(uint8_t *src, int stride){
+ pred8x8_left_dc_c(src, stride);
+ pred4x4_128_dc_c(src + 4*stride , NULL, stride);
+ pred4x4_128_dc_c(src + 4*stride + 4, NULL, stride);
+}
+
+static void pred8x8_mad_cow_dc_0l0(uint8_t *src, int stride){
+ pred8x8_left_dc_c(src, stride);
+ pred4x4_128_dc_c(src , NULL, stride);
+ pred4x4_128_dc_c(src + 4, NULL, stride);
+}
+
static void pred8x8_dc_rv40_c(uint8_t *src, int stride){
int i;
int dc0=0;
h->pred4x4[DC_128_PRED ]= pred4x4_128_dc_c;
h->pred4x4[DIAG_DOWN_LEFT_PRED_RV40_NODOWN]= pred4x4_down_left_rv40_nodown_c;
h->pred4x4[HOR_UP_PRED_RV40_NODOWN]= pred4x4_horizontal_up_rv40_nodown_c;
+ h->pred4x4[VERT_LEFT_PRED_RV40_NODOWN]= pred4x4_vertical_left_rv40_nodown_c;
}
h->pred8x8l[VERT_PRED ]= pred8x8l_vertical_c;
h->pred8x8[DC_PRED8x8 ]= pred8x8_dc_c;
h->pred8x8[LEFT_DC_PRED8x8]= pred8x8_left_dc_c;
h->pred8x8[TOP_DC_PRED8x8 ]= pred8x8_top_dc_c;
+ h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= pred8x8_mad_cow_dc_l0t;
+ h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= pred8x8_mad_cow_dc_0lt;
+ h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= pred8x8_mad_cow_dc_l00;
+ h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= pred8x8_mad_cow_dc_0l0;
}else{
h->pred8x8[DC_PRED8x8 ]= pred8x8_dc_rv40_c;
h->pred8x8[LEFT_DC_PRED8x8]= pred8x8_left_dc_rv40_c;