Searched refs:invSqrt2 (Results 1 – 2 of 2) sorted by relevance
94 double invSqrt2 = 1 / pow(2, 0.5); variable106 if (k == 0) out[k] = out[k] * invSqrt2; in reference_dct_1d()115 out[k] += invSqrt2 * in[n] * dct_matrix(k, n, size); in reference_idct_1d()
3387 const FIXP_SGL invSqrt2 = FL2FXCONST_SGL(0.707106781186547f); in CAacDecoder_DecodeFrame() local3395 L = fMult(L, invSqrt2); in CAacDecoder_DecodeFrame()3396 R = fMult(R, invSqrt2); in CAacDecoder_DecodeFrame()