Lines Matching refs:N2
51 int N, N2, N4; in clt_mdct_forward_neon() local
66 N2 = N>>1; in clt_mdct_forward_neon()
69 ALLOC(f, N2, kiss_fft_scalar); in clt_mdct_forward_neon()
77 const kiss_fft_scalar * OPUS_RESTRICT xp2 = in+N2-1+(overlap>>1); in clt_mdct_forward_neon()
84 *yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2); in clt_mdct_forward_neon()
85 *yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]); in clt_mdct_forward_neon()
104 *yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2); in clt_mdct_forward_neon()
105 *yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]); in clt_mdct_forward_neon()
140 kiss_fft_scalar * OPUS_RESTRICT yp2 = out+stride*(N2-1); in clt_mdct_forward_neon()
165 int N, N2, N4; in clt_mdct_backward_neon() local
177 N2 = N>>1; in clt_mdct_backward_neon()
180 ALLOC(f, N2, kiss_fft_scalar); in clt_mdct_backward_neon()
186 const kiss_fft_scalar * OPUS_RESTRICT xp2 = in+stride*(N2-1); in clt_mdct_backward_neon()
207 kiss_fft_scalar * yp1 = out+(overlap>>1)+N2-2; in clt_mdct_backward_neon()
228 t1 = t[(N2-i-1)]; in clt_mdct_backward_neon()