ff_sfdelta_can_replace  812 libavcodec/aaccoder.c                         && (   !ff_sfdelta_can_replace(sce0, nextband0, prev_mid, mididx, w*16+g)
ff_sfdelta_can_replace  813 libavcodec/aaccoder.c                             || !ff_sfdelta_can_replace(sce1, nextband1, prev_side, sididx, w*16+g))) {
ff_sfdelta_can_replace 2393 libavcodec/mips/aaccoder_mips.c                         && (   !ff_sfdelta_can_replace(sce0, nextband0, prev_mid, mididx, w*16+g)
ff_sfdelta_can_replace 2394 libavcodec/mips/aaccoder_mips.c                             || !ff_sfdelta_can_replace(sce1, nextband1, prev_side, sididx, w*16+g))) {