FIRST_FRAME       181 libavfilter/af_loudnorm.c     if (s->frame_type == FIRST_FRAME) {
FIRST_FRAME       241 libavfilter/af_loudnorm.c     if (s->frame_type == FIRST_FRAME) {
FIRST_FRAME       445 libavfilter/af_loudnorm.c     if (s->frame_type == FIRST_FRAME && in->nb_samples < frame_size(inlink->sample_rate, 3000)) {
FIRST_FRAME       463 libavfilter/af_loudnorm.c     case FIRST_FRAME:
FIRST_FRAME       786 libavfilter/af_loudnorm.c     s->frame_type = FIRST_FRAME;