gf_odf_write_esd_ref  231 include/gpac/internal/odf_dev.h GF_Err gf_odf_write_esd_ref(GF_BitStream *bs, GF_ES_ID_Ref *esd_ref);
gf_odf_write_esd_ref  484 src/odf/desc_private.c 		return gf_odf_write_esd_ref(bs, (GF_ES_ID_Ref *)desc);