ff_norm_qscale    209 libavfilter/vf_fspp.c                     t = ff_norm_qscale(t, p->qscale_type);
ff_norm_qscale    250 libavfilter/vf_pp7.c                 qp = ff_norm_qscale(qp, p->qscale_type);
ff_norm_qscale    275 libavfilter/vf_spp.c                 qp = FFMAX(1, ff_norm_qscale(qp, p->qscale_type));
ff_norm_qscale    227 libavfilter/vf_uspp.c         p->frame->quality = ff_norm_qscale((qpsum + qpcount/2) / qpcount, p->qscale_type) * FF_QP2LAMBDA;