gf_isom_copy_sample_group_entry_to_traf 3357 include/gpac/internal/isomedia_dev.h GF_Err gf_isom_copy_sample_group_entry_to_traf(GF_TrackFragmentBox *traf, GF_SampleTableBox *stbl, u32 grouping_type, u32 grouping_type_parameter, u32 sampleGroupDescriptionIndex, Bool sgpd_in_traf);
gf_isom_copy_sample_group_entry_to_traf 2070 src/isomedia/movie_fragments.c 				e = gf_isom_copy_sample_group_entry_to_traf(traf, trak->Media->information->sampleTable, sg->grouping_type, sg->grouping_type_parameter,  sg->sample_entries[j].group_description_index, sgpd_in_traf);