X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scripts%2Fmidi2ly.py;h=3a434193b083130344aa0c2f321600b0e79a000b;hb=4bc2af1aa7038df7093ddfeb37f5622199b8fe91;hp=60a2febde0b583fb7e3cf0a776594660167f0663;hpb=4bd29f98794235cbe90875a6d73ad6cf4ffeaf5b;p=lilypond.git

diff --git a/scripts/midi2ly.py b/scripts/midi2ly.py
index 60a2febde0..3a434193b0 100644
--- a/scripts/midi2ly.py
+++ b/scripts/midi2ly.py
@@ -4,7 +4,7 @@
 
 # This file is part of LilyPond, the GNU music typesetter.
 #
-# Copyright (C) 1998--2011  Han-Wen Nienhuys <hanwen@xs4all.nl>
+# Copyright (C) 1998--2012  Han-Wen Nienhuys <hanwen@xs4all.nl>
 #                           Jan Nieuwenhuizen <janneke@gnu.org>
 #
 # LilyPond is free software: you can redistribute it and/or modify
@@ -78,7 +78,7 @@ def warranty ():
 
 %s
 %s
-''' % ( _ ('Copyright (c) %s by') % '1998--2011',
+''' % ( _ ('Copyright (c) %s by') % '1998--2012',
         '\n  '.join (authors),
         _ ('Distributed under terms of the GNU General Public License.'),
         _ ('It comes with NO WARRANTY.')))
@@ -827,7 +827,11 @@ def dump_track (track, n):
             if not n and not vv and global_options.key:
                 s += global_options.key.dump ()
             if average_pitch[vv+1] and voices > 1:
-                s += '  \\voice' + get_voice_layout (average_pitch[1:])[vv] + '\n'
+                vl = get_voice_layout (average_pitch[1:])[vv]
+                if vl:
+                    s += '  \\voice' + vl + '\n'
+                else:
+                    warning (_ ('found more than 5 voices on a staff, expect bad output'))
             s += '  ' + dump_voice (voice, skip)
             s += '}\n\n'
             v += 1
@@ -971,7 +975,7 @@ def convert_midi (in_file, out_file):
 
     s = tag
     s += r'''
-\version "2.13.53"
+\version "2.14.0"
 '''
 
     s += r'''
@@ -998,6 +1002,7 @@ def convert_midi (in_file, out_file):
 
     s += '\n\\score {\n  <<\n'
 
+    control_track = False
     i = 0
     for i, staff in enumerate (staves):
         track_name = get_track_name (i)
@@ -1005,11 +1010,12 @@ def convert_midi (in_file, out_file):
         staff_name = track_name
         context = None
         if not i and not item and len (staves) > 1:
-            # control track
-            staff_name = get_track_name (1)
-            context = 'Staff'
+            control_track = track_name
+            continue
         elif (item and item.__class__ == Note):
             context = 'Staff'
+            if control_track:
+                s += '    \\context %(context)s=%(staff_name)s \\%(control_track)s\n' % locals ()
         elif item and item.__class__ == Text:
             context = 'Lyrics'
         if context: