Lines Matching refs:x13
855 tran_high_t x13 = input[12];
872 s12 = x12 * cospi_25_64 + x13 * cospi_7_64;
873 s13 = x12 * cospi_7_64 - x13 * cospi_25_64;
890 x13 = fdct_round_shift(s5 - s13);
907 s12 = - x12 * cospi_28_64 + x13 * cospi_4_64;
908 s13 = x12 * cospi_4_64 + x13 * cospi_28_64;
925 x13 = fdct_round_shift(s9 - s13);
942 s12 = x12 * cospi_8_64 + x13 * cospi_24_64;
943 s13 = x12 * cospi_24_64 - x13 * cospi_8_64;
960 x13 = fdct_round_shift(s13 + s15);
996 output[13] = - x13;