treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
selection = gtk_tree_view_get_selection (treeview);
if (gtk_tree_selection_get_selected(selection, &store, &iter))
{
const gchar *track, *codec, *br, *sr, *mix;
gchar *s_drc, *s_track, *s_codec, *s_br, *s_sr, *s_mix;
treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
selection = gtk_tree_view_get_selection (treeview);
if (gtk_tree_selection_get_selected(selection, &store, &iter))
{
const gchar *track, *codec, *br, *sr, *mix;
gchar *s_drc, *s_track, *s_codec, *s_br, *s_sr, *s_mix;