av_build_filter    71 libavcodec/imgresample.c void av_build_filter(int16_t *filter, double factor, int tap_count, int phase_count, int scale, int type);
av_build_filter   470 libavcodec/imgresample.c     av_build_filter(&s->h_filters[0][0], (float) s->pad_owidth  /
av_build_filter   472 libavcodec/imgresample.c     av_build_filter(&s->v_filters[0][0], (float) s->pad_oheight /
av_build_filter   189 libavcodec/resample2.c     av_build_filter(c->filter_bank, factor, c->filter_length, phase_count, 1<<FILTER_SHIFT, WINDOW_TYPE);