sinf 156 libavcodec/aacps_tablegen.h HA[iid][icc][2] = c2 * sinf(beta + alpha); sinf 157 libavcodec/aacps_tablegen.h HA[iid][icc][3] = c1 * sinf(beta - alpha); sinf 168 libavcodec/aacps_tablegen.h alpha_s = sinf(alpha); sinf 170 libavcodec/aacps_tablegen.h gamma_s = sinf(gamma); sinf 57 libavcodec/sinewin_tablegen.h window[i] = sinf((i + 0.5) * (M_PI / (2.0 * n)));