gf_isom_open_file 3229 include/gpac/internal/isomedia_dev.h GF_ISOFile *gf_isom_open_file(const char *fileName, u32 OpenMode, const char *tmp_dir);
gf_isom_open_file  412 src/isomedia/isom_read.c 		movie = gf_isom_open_file(fileName, OpenMode, NULL);
gf_isom_open_file  422 src/isomedia/isom_read.c 		movie = gf_isom_open_file(fileName, OpenMode, tmp_dir);