1 files changed, 13 insertions, 0 deletions
diff --git a/apps/mixer.h b/apps/mixer.h
index fdd1197..1e22391 100644
--- a/apps/mixer.h
+++ b/apps/mixer.h
@@ -26,12 +26,25 @@
 #include <alsa/asoundlib.h>
 #include <poll.h>
 
+#include "slist.h"
+
+typedef struct {
+  u_int8_t code_[3];
+} midi_cmd_t;
+
+typedef struct {
+  char* name_;
+  slist_t cmds_;
+} lang_t;
+
 typedef struct {
   const char* name_;
   snd_rawmidi_t* output_;
+  slist_t langs_;
 } mixer_t;
 
 int mixer_init(mixer_t* m, const char* name, const char* device);
+void mixer_print_langs(mixer_t* m);
 int mixer_get_poll_fd_count(mixer_t* m);
 int mixer_get_poll_fds(mixer_t* m, struct pollfd *pfds, int npfds);
 int mixer_handle_revents(mixer_t* m, struct pollfd *pfds, int npfds);