FF_FILTER_MODE_LOWPASS   62 libavcodec/iirfilter.c     if (filt_mode != FF_FILTER_MODE_LOWPASS) {
FF_FILTER_MODE_LOWPASS  126 libavcodec/iirfilter.c         filt_mode != FF_FILTER_MODE_LOWPASS) {
FF_FILTER_MODE_LOWPASS  338 libavcodec/iirfilter.c                                         FF_FILTER_MODE_LOWPASS, FILT_ORDER,
FF_FILTER_MODE_LOWPASS  112 libavcodec/psymodel.c                                              FF_FILTER_MODE_LOWPASS, FILT_ORDER,