#line 1 "D:\\working\\im_apps\\h264\\corr_kc.cpp"
#line 1 "D:/working/tools/isim/isimexe/blank_headers\\idb_kernelc.hpp"
#line 2 "D:\\working\\im_apps\\h264\\corr_kc.cpp"
#line 1 "D:\\working\\im_apps\\h264\\mpeg.hpp"
#line 1 "D:/working/tools/isim/isimexe/blank_headers\\idb_types.hpp"
#line 6 "D:\\working\\im_apps\\h264\\mpeg.hpp"
#line 1 "D:/working/tools/isim/isimexe/blank_headers\\idb_deftypes.hpp"
#line 7 "D:\\working\\im_apps\\h264\\mpeg.hpp"
#decl idxGen(ostream indices,
uc& uc_size,
uc& uc_params);
;
#decl icolor(istream datain,
ostream Yout,
ostream CrCbout);
;
#decl pcolor(istream datain,
ostream Yout,
ostream CrCbout);
;
#decl dct(istream datain,
istream consts,
ostream out,
uc& uc_quantizer_scale);
;
#decl idct(istream datain,
istream consts,
ostream out,
uc& uc_quantizer_scale);
;
#decl rle(istream Yin,
istream CrCbin,
istream indices,
cistream motion,
costream out,
uc& pframe,
uc& quant_scale);
;
#decl difference(istream curryblks,
istream currcblks,
istream refyblks,
istream refcblks,
ostream diffyblks,
ostream diffcblks);
;
#decl correlate(istream diffyblks,
istream diffcblks,
istream refyblks,
istream refcblks,
ostream newrefyblks,
ostream newrefcblks,
uc& uc_pframe);
;
#decl MV2idx(cistream motion,
ostream yindices,
ostream crcbindices,
uc& uc_offsets,
uc& uc_mblks,
uc& uc_mb_width);
;
#decl blocksearch(istream row0,
istream row1,
istream row2,
istream mblocks,
costream motions,
uc& location);
;
#decl mb_encode(istream datain,
istream consts,
ostream color_out,
ostream dct_out,
costream out);
;
#line 1 "D:/working/tools/isim/isimexe/blank_headers\\idb_undeftypes.hpp"
#line 97 "D:\\working\\im_apps\\h264\\mpeg.hpp"
#line 99 "D:\\working\\im_apps\\h264\\mpeg.hpp"
#line 3 "D:\\working\\im_apps\\h264\\corr_kc.cpp"
#line 1 "D:/working/tools/isim/isimexe/blank_headers\\idb_kernelc2.hpp"
#line 4 "D:\\working\\im_apps\\h264\\corr_kc.cpp"
;
kernel correlate(istream diffyblks,
istream diffcblks,
istream refyblks,
istream refcblks,
ostream newrefyblks,
ostream newrefcblks,
uc& uc_pframe)
{
uc perm_a = 0x07654321;
uc perm_b = 0x10765432;
uc perm_c = 0x21076543;
uc perm_d = 0x32107654;
uc perm_e = 0x43210765;
uc perm_f = 0x54321076;
uc perm_g = 0x65432107;
int idx0 = cid();
int idx1 = (idx0 - 1) & 7;
int idx2 = (idx1 - 1) & 7;
int idx3 = (idx2 - 1) & 7;
int idx4 = (idx3 - 1) & 7;
int idx5 = (idx4 - 1) & 7;
int idx6 = (idx5 - 1) & 7;
int idx7 = (idx6 - 1) & 7;
byte4 b32_to_lo = 0x88888823;
byte4 b10_to_lo = 0x88888801;
byte4 b32_to_hi = 0x88238888;
byte4 b10_to_hi = 0x88018888;
byte4 h2_to_b3 = 0x02888888;
byte4 h2_to_b2 = 0x88028888;
byte4 h2_to_b1 = 0x88880288;
byte4 h2_to_b0 = 0x88888802;
cc merge = itocc(0x0000FFFF);
cc pframe = itocc(commclperm(0x8, uint(0), uc_pframe));
loop_stream(diffyblks) pipeline(1) {
expand currc(8);
expand refc(8);
expand diffc(8);
diffcblks >> diffc[0];
diffcblks >> diffc[1];
diffcblks >> diffc[2];
diffcblks >> diffc[3];
diffcblks >> diffc[4];
diffcblks >> diffc[5];
diffcblks >> diffc[6];
diffcblks >> diffc[7];
refcblks >> refc[0];
refcblks >> refc[1];
refcblks >> refc[2];
refcblks >> refc[3];
refcblks >> refc[4];
refcblks >> refc[5];
refcblks >> refc[6];
refcblks >> refc[7];
expand curry(8);
expand refy(8);
expand packedy(8);
array diffy(8), diffy21(8), diffy43(8);
diffyblks >> diffy21[0];
diffyblks >> diffy21[1];
diffyblks >> diffy21[2];
diffyblks >> diffy21[3];
diffyblks >> diffy21[4];
diffyblks >> diffy21[5];
diffyblks >> diffy21[6];
diffyblks >> diffy21[7];
diffyblks >> diffy43[0];
diffyblks >> diffy43[1];
diffyblks >> diffy43[2];
diffyblks >> diffy43[3];
diffyblks >> diffy43[4];
diffyblks >> diffy43[5];
diffyblks >> diffy43[6];
diffyblks >> diffy43[7];
refyblks >> refy[0];
refyblks >> refy[1];
refyblks >> refy[2];
refyblks >> refy[3];
refyblks >> refy[4];
refyblks >> refy[5];
refyblks >> refy[6];
refyblks >> refy[7];
currc[0] = diffc[0] + select(pframe, refc[0], 0);
currc[1] = diffc[1] + select(pframe, refc[1], 0);
currc[2] = diffc[2] + select(pframe, refc[2], 0);
currc[3] = diffc[3] + select(pframe, refc[3], 0);
currc[4] = diffc[4] + select(pframe, refc[4], 0);
currc[5] = diffc[5] + select(pframe, refc[5], 0);
currc[6] = diffc[6] + select(pframe, refc[6], 0);
currc[7] = diffc[7] + select(pframe, refc[7], 0);
newrefcblks newrefcblks newrefcblks newrefcblks newrefcblks newrefcblks newrefcblks newrefcblks
diffy[idx0] = diffy21[idx0];
diffy[idx7] = commucperm(perm_a, diffy21[idx1]);
diffy[idx6] = commucperm(perm_b, diffy21[idx2]);
diffy[idx5] = commucperm(perm_c, diffy21[idx3]);
diffy[idx4] = commucperm(perm_d, diffy21[idx4]);
diffy[idx3] = commucperm(perm_e, diffy21[idx5]);
diffy[idx2] = commucperm(perm_f, diffy21[idx6]);
diffy[idx1] = commucperm(perm_g, diffy21[idx7]);
double h0, h1, h2, h3, h4, h5, h6, h7;
expand ref(8);
h0 = shuffled(refy[0], b32_to_lo);
h1 = shuffled(refy[0], b10_to_lo);
h2 = shuffled(refy[2], b32_to_lo);
h3 = shuffled(refy[2], b10_to_lo);
h4 = shuffled(refy[4], b32_to_hi);
h5 = shuffled(refy[4], b10_to_hi);
h6 = shuffled(refy[6], b32_to_hi);
h7 = shuffled(refy[6], b10_to_hi);
ref[0] = half2(lo(h0) | lo(h4));
ref[1] = half2(hi(h0) | hi(h4));
ref[2] = half2(lo(h1) | lo(h5));
ref[3] = half2(hi(h1) | hi(h5));
ref[4] = half2(lo(h2) | lo(h6));
ref[5] = half2(hi(h2) | hi(h6));
ref[6] = half2(lo(h3) | lo(h7));
ref[7] = half2(hi(h3) | hi(h7));
curry[0] = diffy[0] + select(pframe, ref[0], 0);
curry[1] = diffy[1] + select(pframe, ref[1], 0);
curry[2] = diffy[2] + select(pframe, ref[2], 0);
curry[3] = diffy[3] + select(pframe, ref[3], 0);
curry[4] = diffy[4] + select(pframe, ref[4], 0);
curry[5] = diffy[5] + select(pframe, ref[5], 0);
curry[6] = diffy[6] + select(pframe, ref[6], 0);
curry[7] = diffy[7] + select(pframe, ref[7], 0);
double b3, b2, b1, b0;
b3 = shuffled(curry[0], h2_to_b3);
b2 = shuffled(curry[1], h2_to_b2);
b1 = shuffled(curry[2], h2_to_b1);
b0 = shuffled(curry[3], h2_to_b0);
packedy[0] = ubyte4((hi(b3) | hi(b2)) | (hi(b1) | hi(b0)));
packedy[4] = ubyte4((lo(b3) | lo(b2)) | (lo(b1) | lo(b0)));
b3 = shuffled(curry[4], h2_to_b3);
b2 = shuffled(curry[5], h2_to_b2);
b1 = shuffled(curry[6], h2_to_b1);
b0 = shuffled(curry[7], h2_to_b0);
packedy[2] = ubyte4((hi(b3) | hi(b2)) | (hi(b1) | hi(b0)));
packedy[6] = ubyte4((lo(b3) | lo(b2)) | (lo(b1) | lo(b0)));
diffy[idx0] = diffy43[idx0];
diffy[idx7] = commucperm(perm_a, diffy43[idx1]);
diffy[idx6] = commucperm(perm_b, diffy43[idx2]);
diffy[idx5] = commucperm(perm_c, diffy43[idx3]);
diffy[idx4] = commucperm(perm_d, diffy43[idx4]);
diffy[idx3] = commucperm(perm_e, diffy43[idx5]);
diffy[idx2] = commucperm(perm_f, diffy43[idx6]);
diffy[idx1] = commucperm(perm_g, diffy43[idx7]);
h0 = shuffled(refy[1], b32_to_lo);
h1 = shuffled(refy[1], b10_to_lo);
h2 = shuffled(refy[3], b32_to_lo);
h3 = shuffled(refy[3], b10_to_lo);
h4 = shuffled(refy[5], b32_to_hi);
h5 = shuffled(refy[5], b10_to_hi);
h6 = shuffled(refy[7], b32_to_hi);
h7 = shuffled(refy[7], b10_to_hi);
ref[0] = half2(lo(h0) | lo(h4));
ref[1] = half2(hi(h0) | hi(h4));
ref[2] = half2(lo(h1) | lo(h5));
ref[3] = half2(hi(h1) | hi(h5));
ref[4] = half2(lo(h2) | lo(h6));
ref[5] = half2(hi(h2) | hi(h6));
ref[6] = half2(lo(h3) | lo(h7));
ref[7] = half2(hi(h3) | hi(h7));
curry[0] = diffy[0] + select(pframe, ref[0], 0);
curry[1] = diffy[1] + select(pframe, ref[1], 0);
curry[2] = diffy[2] + select(pframe, ref[2], 0);
curry[3] = diffy[3] + select(pframe, ref[3], 0);
curry[4] = diffy[4] + select(pframe, ref[4], 0);
curry[5] = diffy[5] + select(pframe, ref[5], 0);
curry[6] = diffy[6] + select(pframe, ref[6], 0);
curry[7] = diffy[7] + select(pframe, ref[7], 0);
b3 = shuffled(curry[0], h2_to_b3);
b2 = shuffled(curry[1], h2_to_b2);
b1 = shuffled(curry[2], h2_to_b1);
b0 = shuffled(curry[3], h2_to_b0);
packedy[1] = ubyte4((hi(b3) | hi(b2)) | (hi(b1) | hi(b0)));
packedy[5] = ubyte4((lo(b3) | lo(b2)) | (lo(b1) | lo(b0)));
b3 = shuffled(curry[4], h2_to_b3);
b2 = shuffled(curry[5], h2_to_b2);
b1 = shuffled(curry[6], h2_to_b1);
b0 = shuffled(curry[7], h2_to_b0);
packedy[3] = ubyte4((hi(b3) | hi(b2)) | (hi(b1) | hi(b0)));
packedy[7] = ubyte4((lo(b3) | lo(b2)) | (lo(b1) | lo(b0)));
newrefyblks newrefyblks newrefyblks newrefyblks newrefyblks newrefyblks newrefyblks newrefyblks }
}
