Lines Matching refs:pDat
106 static FORCEINLINE void fft3(FIXP_DBL *RESTRICT pDat) in fft3() argument
111 r1 = pDat[2] + pDat[4]; in fft3()
112 r2 = fMult((pDat[2] - pDat[4]), C31); in fft3()
113 pDat[0] = pDat[0] + r1; in fft3()
114 r1 = pDat[0] - r1 - (r1>>1); in fft3()
117 s1 = pDat[3] + pDat[5]; in fft3()
118 s2 = fMult((pDat[3] - pDat[5]), C31); in fft3()
119 pDat[1] = pDat[1] + s1; in fft3()
120 s1 = pDat[1] - s1 - (s1>>1); in fft3()
123 pDat[2] = r1 - s2; in fft3()
124 pDat[4] = r1 + s2; in fft3()
125 pDat[3] = s1 + r2; in fft3()
126 pDat[5] = s1 - r2; in fft3()
139 static FORCEINLINE void fft5(FIXP_DBL *RESTRICT pDat) in fft5() argument
146 r1 = pDat[2] + pDat[8]; in fft5()
147 r4 = pDat[2] - pDat[8]; in fft5()
148 r3 = pDat[4] + pDat[6]; in fft5()
149 r2 = pDat[4] - pDat[6]; in fft5()
152 pDat[0] = pDat[0] + r1; in fft5()
155 r1 = pDat[0] + (fMultDiv2(r1, C55) <<(2)); in fft5()
165 s1 = pDat[3] + pDat[9]; in fft5()
166 s4 = pDat[3] - pDat[9]; in fft5()
167 s3 = pDat[5] + pDat[7]; in fft5()
168 s2 = pDat[5] - pDat[7]; in fft5()
171 pDat[1] = pDat[1] + s1; in fft5()
174 s1 = pDat[1] + (fMultDiv2(s1, C55) <<(2)); in fft5()
184 pDat[2] = r1 + s2; in fft5()
185 pDat[8] = r1 - s2; in fft5()
186 pDat[4] = r3 - s4; in fft5()
187 pDat[6] = r3 + s4; in fft5()
189 pDat[3] = s1 - r2; in fft5()
190 pDat[9] = s1 + r2; in fft5()
191 pDat[5] = s3 + r4; in fft5()
192 pDat[7] = s3 - r4; in fft5()