gf_mpd_print_segment_base_attr 1998 src/media_tools/mpd.c gf_mpd_print_segment_base_attr(out, s); gf_mpd_print_segment_base_attr 2026 src/media_tools/mpd.c gf_mpd_print_segment_base_attr(out, (GF_MPD_SegmentBase *)ms);