Lines Matching defs:z3
46 const int z3= block[i + 4*1] + (block[i + 4*3]>>1);
48 block[i + 4*0]= z0 + z3;
51 block[i + 4*3]= z0 - z3;
58 const int z3= block[1 + 4*i] + (block[3 + 4*i]>>1);
60 dst[i + 0*stride]= av_clip_pixel(dst[i + 0*stride] + ((z0 + z3) >> 6));
63 dst[i + 3*stride]= av_clip_pixel(dst[i + 3*stride] + ((z0 - z3) >> 6));
254 const int z3= input[4*i+2] + input[4*i+3];
256 temp[4*i+0]= z0+z3;
257 temp[4*i+1]= z0-z3;
267 const int z3= temp[4*1+i] + temp[4*3+i];
269 output[stride* 0+offset]= ((((z0 + z3)*qmul + 128 ) >> 8));
272 output[stride* 5+offset]= ((((z0 - z3)*qmul + 128 ) >> 8));
295 const int z3= temp[2*1+i] + temp[2*3+i];
297 block[stride*0+offset]= ((z0 + z3)*qmul + 128) >> 8;
300 block[stride*3+offset]= ((z0 - z3)*qmul + 128) >> 8;