2 files changed, 18 insertions, 6 deletions
diff --git a/MIDI.cpp b/MIDI.cpp
index afcca28..278e810 100644
--- a/MIDI.cpp
+++ b/MIDI.cpp
@@ -1,6 +1,11 @@
 #include "MIDI.h"
 
-MIDI::MIDI()
+MIDI::MIDI():
+  seq_handle{},
+  in_port{},
+  npfd{},
+  pfd{},
+  midi_event_parser{}
 {
   if (0 > snd_seq_open(&seq_handle, "default", SND_SEQ_OPEN_INPUT, SND_SEQ_NONBLOCK))
   {
@@ -64,10 +69,15 @@ MIDI::MIDI()
   } else if (fd() <= 2) {
     std::cout << "Warning: Bad MIDI fd: " << std::to_string(fd()) << std::endl;
   }
+
+  if (0 > snd_midi_event_new(1024, &midi_event_parser)) {
+    throw std::runtime_error("snd_midi_event_new()");
+  }
 }
 
 MIDI::~MIDI()
 {
+  snd_midi_event_free(midi_event_parser);
   free(pfd);
 }
 
@@ -91,7 +101,7 @@ snd_seq_event_t* MIDI::read(void)
   snd_seq_event_t *ev = NULL;
   if (0 > snd_seq_event_input(seq_handle, &ev))
   {
-   std::cerr << "snd_seq_event_input(): -EAGAIN" << std::endl;
+    std::cerr << "snd_seq_event_input(): -EAGAIN" << std::endl;
   }
 
   return ev;
@@ -153,8 +163,10 @@ void MIDI::process(snd_seq_event_t *ev)
     log_cout << fmt::format("[{}] Unknown MIDI event: {}", timestamp_from_event(ev), ev->type) << std::endl;
   }
 
-  signal_count_events(snd_seq_event_length(ev));
-  //log_cout << fmt::format("MIDI Bytes: {}", snd_seq_event_length(ev)) << std::endl;
+  unsigned char buf[1024]; // dummy
+  long midi_bytes {snd_midi_event_decode(midi_event_parser, buf, sizeof(buf), ev)};
+
+  signal_count_events(midi_bytes);
 }
 
 void MIDI::flush()
diff --git a/MIDI.h b/MIDI.h
index 9794e2c..ee01f5b 100644
--- a/MIDI.h
+++ b/MIDI.h
@@ -5,9 +5,8 @@
 #include "log.h"
 
 #include <boost/signals2.hpp>
-
+#include <alsa/asoundlib.h>
 #include <fmt/format.h>
-
 #include <iostream>
 
 class MIDI
@@ -39,5 +38,6 @@ private:
   int in_port;
   int npfd;
   struct pollfd* pfd;
+  snd_midi_event_t* midi_event_parser;
 };