GF_Err gf_gz_compress_payload_ex(u8 **data, u32 data_len, u32 *max_size, u8 data_offset, Bool skip_if_larger, u8 **out_comp_data)
{
	*max_size = 0;
	return GF_NOT_SUPPORTED;
}
GF_Err gf_gz_compress_payload_ex(u8 **data, u32 data_len, u32 *max_size, u8 data_offset, Bool skip_if_larger, u8 **out_comp_data)
{
	*max_size = 0;
	return GF_NOT_SUPPORTED;
}