Lines Matching refs:vec
38 Int32 vec[] vector of 6 32-bit integers
40 Int32 vec[] dct computation in-place
114 void pvmp3_dct_6(int32 vec[])
127 tmp0 = vec[5] + vec[0];
128 tmp5 = vec[5] - vec[0];
129 tmp1 = vec[4] + vec[1];
130 tmp4 = vec[4] - vec[1];
131 tmp2 = vec[3] + vec[2];
132 tmp3 = vec[3] - vec[2];
134 vec[0] = tmp0 + tmp2 ;
135 vec[2] = fxp_mul32_Q30(tmp0 - tmp2, cos_pi_6);
136 vec[4] = (vec[0] >> 1) - tmp1;
137 vec[0] += tmp1;
141 vec[1] = fxp_mac32_Q30(tmp5, cos_11_pi_12, tmp0);
143 vec[3] = fxp_mul32_Q30((tmp3 + tmp4 - tmp5), cos_3_pi_12);
146 vec[5] = fxp_mac32_Q30(tmp5, cos_7_pi_12, tmp0);