- midi_track.number_i_ = track_i;
- for (Midi_walker i (this, &midi_track); i.ok(); i++)
- i.process();
- midi_stream_r << midi_track;
-}
+ midi_track.number_ = channel;
+
+ Midi_walker i (this, &midi_track, channel);
+ for (; i.ok (); i++)
+ i.process ();