Lines Matching defs:luv3
935 int16* luv3 = (int16*) op;
940 *luv3++ = (int16)((*luv >> 12 & 0xffd) + 13314);
945 *luv3++ = (int16)(u * (1L<<15));
946 *luv3++ = (int16)(v * (1L<<15));
982 int16* luv3 = (int16*) op;
987 if (luv3[0] <= 0)
989 else if (luv3[0] >= (1<<12)+3314)
992 Le = (luv3[0]-3314) >> 2;
994 Le = itrunc(.25*(luv3[0]-3314.), sp->encode_meth);
996 Ce = uv_encode((luv3[1]+.5)/(1<<15), (luv3[2]+.5)/(1<<15),
1001 luv3 += 3;
1075 int16* luv3 = (int16*) op;
1080 *luv3++ = (int16)(*luv >> 16);
1083 *luv3++ = (int16)(u * (1L<<15));
1084 *luv3++ = (int16)(v * (1L<<15));
1120 int16* luv3 = (int16*) op;
1124 *luv++ = (uint32)luv3[0] << 16 |
1125 (luv3[1]*(uint32)(UVSCALE+.5) >> 7 & 0xff00) |
1126 (luv3[2]*(uint32)(UVSCALE+.5) >> 15 & 0xff);
1127 luv3 += 3;
1132 *luv++ = (uint32)luv3[0] << 16 |
1133 (itrunc(luv3[1]*(UVSCALE/(1<<15)), sp->encode_meth) << 8 & 0xff00) |
1134 (itrunc(luv3[2]*(UVSCALE/(1<<15)), sp->encode_meth) & 0xff);
1135 luv3 += 3;