void PrintVersion()
{
	fprintf(stderr, "MP4Box - GPAC version %s\n"
	        "%s\n"
	        "GPAC Configuration: " GPAC_CONFIGURATION "\n"
	        "Features: %s %s\n", gf_gpac_version(), gf_gpac_copyright(), gf_sys_features(GF_FALSE), gf_sys_features(GF_TRUE));
}
void PrintVersion()
{
	fprintf(stderr, "MP4Box - GPAC version %s\n"
	        "%s\n"
	        "GPAC Configuration: " GPAC_CONFIGURATION "\n"
	        "Features: %s %s\n", gf_gpac_version(), gf_gpac_copyright(), gf_sys_features(GF_FALSE), gf_sys_features(GF_TRUE));
}