u8 gf_filter_get_sep(GF_Filter *filter, GF_FilterSessionSepType sep_type)
{
	switch (sep_type) {
	case GF_FS_SEP_ARGS: return filter->session->sep_args;
	case GF_FS_SEP_NAME: return filter->session->sep_name;
	case GF_FS_SEP_FRAG: return filter->session->sep_frag;
	case GF_FS_SEP_LIST: return filter->session->sep_list;
	case GF_FS_SEP_NEG: return filter->session->sep_neg;
	default: return 0;
	}
}
u8 gf_filter_get_sep(GF_Filter *filter, GF_FilterSessionSepType sep_type)
{
	switch (sep_type) {
	case GF_FS_SEP_ARGS: return filter->session->sep_args;
	case GF_FS_SEP_NAME: return filter->session->sep_name;
	case GF_FS_SEP_FRAG: return filter->session->sep_frag;
	case GF_FS_SEP_LIST: return filter->session->sep_list;
	case GF_FS_SEP_NEG: return filter->session->sep_neg;
	default: return 0;
	}
}