lsf_sf_expand    2125 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf, 6, 6, 0);
lsf_sf_expand    2128 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf - 180, 4, 4, 0);
lsf_sf_expand    2131 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf - 244, 3, 0, 0);
lsf_sf_expand    2137 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf, 5, 4, 4);
lsf_sf_expand    2140 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf - 400, 5, 4, 0);
lsf_sf_expand    2143 libavcodec/mpegaudiodec.c                         lsf_sf_expand(slen, sf - 500, 3, 0, 0);