Searched refs:cv_step (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Davf_showcqt.c324 double sv_step, cv_step, sv, cv; local
333 cv_step = cv = cos(2.0*M_PI*freq*(1.0/rate));
350 cv_tmp = cv * cv_step - sv * sv_step;
351 sv = sv * cv_step + cv * sv_step;

Completed in 36 milliseconds