GF_Err prhd_box_dump(GF_Box *a, FILE * trace)
{
	GF_ProjectionHeaderBox *ptr = (GF_ProjectionHeaderBox *)a;
	if (!a) return GF_BAD_PARAM;
	gf_isom_box_dump_start(a, "ProjectionHeaderBox", trace);
	gf_fprintf(trace, " yaw=\"%d\" pitch=\"%d\" roll=\"%d\">\n", ptr->yaw, ptr->pitch, ptr->roll);
	gf_isom_box_dump_done("ProjectionHeaderBox", a, trace);
	return GF_OK;
}
GF_Err prhd_box_dump(GF_Box *a, FILE * trace)
{
	GF_ProjectionHeaderBox *ptr = (GF_ProjectionHeaderBox *)a;
	if (!a) return GF_BAD_PARAM;
	gf_isom_box_dump_start(a, "ProjectionHeaderBox", trace);
	gf_fprintf(trace, " yaw=\"%d\" pitch=\"%d\" roll=\"%d\">\n", ptr->yaw, ptr->pitch, ptr->roll);
	gf_isom_box_dump_done("ProjectionHeaderBox", a, trace);
	return GF_OK;
}