GF_MPD_DESC_ACCESSIBILITY 1258 modules/mpd_in/mpd_in.c 				gf_dash_group_enum_descriptor(mpdin->dash, idx, GF_MPD_DESC_ACCESSIBILITY, 0, NULL, NULL, &com->info.accessibility);
GF_MPD_DESC_ACCESSIBILITY 7440 src/media_tools/dash_client.c 	case GF_MPD_DESC_ACCESSIBILITY: