GF_Err load_box_dump(GF_Box *a, FILE * trace)
{
	GF_TrackLoadBox *p = (GF_TrackLoadBox *) a;

	gf_isom_box_dump_start(a, "TrackLoadBox", trace);
	fprintf(trace, "preload_start_time=\"%d\" preload_duration=\"%d\" preload_flags=\"%d\" default_hints=\"%d\">\n", p->preload_start_time, p->preload_duration, p->preload_flags, p->default_hints);
	gf_isom_box_dump_done("TrackLoadBox", a, trace);
	return GF_OK;
}
GF_Err load_box_dump(GF_Box *a, FILE * trace)
{
	GF_TrackLoadBox *p = (GF_TrackLoadBox *) a;

	gf_isom_box_dump_start(a, "TrackLoadBox", trace);
	fprintf(trace, "preload_start_time=\"%d\" preload_duration=\"%d\" preload_flags=\"%d\" default_hints=\"%d\">\n", p->preload_start_time, p->preload_duration, p->preload_flags, p->default_hints);
	gf_isom_box_dump_done("TrackLoadBox", a, trace);
	return GF_OK;
}