sg_rap_compare_entry 4995 src/isomedia/isom_write.c 	return gf_isom_set_sample_group_info(movie, track, sample_number, GF_4CC( 'r', 'a', 'p', ' ' ), 0, &num_leading_samples, sg_rap_create_entry, sg_rap_compare_entry);
sg_rap_compare_entry 5111 src/isomedia/isom_write.c 			return gf_isom_set_sample_group_info_ex(NULL, traf, 0, grouping_type, 0, udta, sg_rap_create_entry, sg_rap_compare_entry);