Lines Matching refs:dataptr
756 int16_t* dataptr;
761 dataptr = data;
768 tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
769 tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
771 tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
772 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
774 tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
775 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
777 tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
778 tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
863 dataptr++; //next column
867 dataptr+=8; //skip each second start pos
1889 int16_t *dataptr;
1894 dataptr = data;
1914 dataptr[2] = tmp10 + tmp11;
1915 dataptr[3] = tmp10 - tmp11;
1918 dataptr[0] = tmp13 + z1;
1919 dataptr[1] = tmp13 - z1;
1935 dataptr[4] = z13 + z2;
1936 dataptr[5] = z13 - z2;
1937 dataptr[6] = z11 + z4;
1938 dataptr[7] = z11 - z4;
1941 dataptr += DCTSIZE;