gboolean ghb_get_audio_info(
ghb_audio_info_t *ainfo, gint titleindex, gint audioindex);
void ghb_set_passthru_bitrate_opts(GtkBuilder *builder, gint bitrate);
gboolean ghb_get_audio_info(
ghb_audio_info_t *ainfo, gint titleindex, gint audioindex);
void ghb_set_passthru_bitrate_opts(GtkBuilder *builder, gint bitrate);