gf_isom_is_nalu_based_entry 1126 include/gpac/internal/isomedia_dev.h Bool gf_isom_is_nalu_based_entry(GF_MediaBox *mdia, GF_SampleEntryBox *_entry); gf_isom_is_nalu_based_entry 467 src/isomedia/media.c else if (gf_isom_is_nalu_based_entry(mdia, entry)