/* show.c */
void show_version(void);
+void show_supported(void);
void show_dev_list(void);
void show_dev_detail(void);
void show_pd_detail(void);
/* options.c */
extern gboolean opt_version;
+extern gboolean opt_list_supported;
extern gint opt_loglevel;
extern gboolean opt_scan_devs;
extern gboolean opt_wait_trigger;
extern gchar *opt_pd_annotations;
extern gchar *opt_pd_meta;
extern gchar *opt_pd_binary;
+extern gboolean opt_pd_samplenum;
#endif
extern gchar *opt_input_format;
extern gchar *opt_output_format;